Author: pavel
Date: 10:00:22 07/29/01
I have decided to start a project that will keep me busy in my holidays.
The project is about Analysing all the well known test suites and interesting
positions for analysis found on the eb with differant programs until the best
move is found. And then create a database of positions with analysis. Which will
be uploaded in website so that everyone can have access to it.
lets say someone is wondering whats analysis for bs2830-03, and how did this
perticular program think about it? and all he has to do is run through the
database.
I know this is a very time consuming effort, but I find it interesting. I can
also except analysis done by other people and with differant programs at
differant hardwares.
I would like to know if something like this has already been done or the idea
is not worthed, or any suggestion to improve the project?
tnx,
pavs
ps,
here is an example of how I am thinking of presenting it.
Gandalf 4.32 with 150mb hash.
4r1k1/p1pb1ppp/Qbp1r3/8/1P6/2Pq1B2/R2P1PPP/2B2RK1 b - - bm Qxf3; id "BS2830-01";
28060 >first : force
28060 >first : new
random
28060 >first : level 0 15 0
28060 >first : post
28060 >first : hard
28060 >first : force
28060 >first : a2a3
28060 >first : edit
28060 >first : #
28120 >first : Qa6
28120 >first : Pb4
28120 >first : Pc3
28120 >first : Bf3
28120 >first : Ra2
28120 >first : Pd2
28120 >first : Pf2
28120 >first : Pg2
28120 >first : Ph2
28120 >first : Bc1
28120 >first : Rf1
28120 >first : Kg1
28120 >first : c
28120 >first : Re8
28120 >first : Kg8
28120 >first : Pa7
28120 >first : Pc7
28120 >first : Bd7
28120 >first : Pf7
28120 >first : Pg7
28120 >first : Ph7
28120 >first : Bb6
28120 >first : Pc6
28120 >first : Re6
28120 >first : Qd3
28120 >first : .
28720 <first : Game in 15 minutes.
32020 >first : analyze
32070 <first : 2 -46 0 142 ... Rd6 Qxd3 Rxd3
32070 <first : 3 -56 0 792 ... Rd6 Qxd3 Rxd3 Kh1
32070 <first : 3 -52 0 1080 ... Qxa6 !!
32070 <first : 3 -51 0 1282 ... Qxa6 Rxa6 c5 Bd5
32070 <first : 3 -47 0 1436 ... Qd6 !!
32070 <first : 3 -16 0 1683 ... Qd6 d4 Re1
32130 <first : 4 -70 10 4859 ... Qd6 d4 Re1 Be3
32130 <first : 4 -67 10 5754 ... Qxa6 !!
32130 <first : 4 -49 10 6972 ... Qxa6 Rxa6 Bc8 Ra4 a6
32290 <first : 5 -36 30 25293 ... Qxa6 Rxa6 Re1 Bb2 c5 Ra1
32790 <first : 6 4 70 72388 ... Qxa6 !!
32840 <first : 6 17 80 80921 ... Qxa6 Rxa6 c5 Bg4 Bb5 Bxe6 Rxe6 Ra1 Bxf1
Kxf1
33390 <first : 7 17 130 145407 ... Qxa6 Rxa6 c5 Bg4 Bb5 Bxe6 Rxe6 Ra1 Bxf1
Kxf1
35640 <first : 8 17 360 429198 ... Qxa6 Rxa6 c5 Bg4 Bb5 Bxe6 Rxe6 Ra1 Bxf1
Kxf1
43000 <first : 9 41 1100 1314084 ... Qxa6 Rxa6 c5 Bg4 Bb5 Bxe6 Rxe6 Ra2 Bxf1
Kxf1
67340 <first : 10 25 3520 4101808 ... Qxa6 Rxa6 c5 Bg4 Bb5 Bxe6 Rxe6 Ra2
Bxf1 Kxf1
95510 <first : 10 49 6350 7964967 ... Qxf3 gxf3 Rg6+ Kh1 Bh3 Qd3 f5 Qc4+ Kf8
Qh4
128740 <first : 11 131 9670 12159752 ... Qxf3 gxf3 Rg6+ Kh1 Bh3 Qd3 f5 Rd1
Bxf2 Qc4+
193940 <first : 12 108 16190 20845699 ... Qxf3 gxf3 Rg6+ Kh1 Bh3 Qd3 f5 Rd1
Bg2+ Kg1
7r/2qpkp2/p3p3/6P1/1p2b2r/7P/PPP2QP1/R2N1RK1 b - - bm f5; id "BS2830-02";
3900 >first : level 0 15 0
3900 >first : post
3900 >first : hard
3900 >first : force
3900 >first : a2a3
3900 >first : edit
3900 >first : #
3900 >first : Pg5
3900 >first : Ph3
3900 >first : Pa2
3900 >first : Pb2
3900 >first : Pc2
3900 >first : Qf2
3900 >first : Pg2
3900 >first : Ra1
3900 >first : Nd1
3900 >first : Rf1
3900 >first : Kg1
3900 >first : c
3900 >first : Rh8
3900 >first : Qc7
3900 >first : Pd7
3900 >first : Ke7
3900 >first : Pf7
3900 >first : Pa6
3900 >first : Pe6
3900 >first : Pb4
3900 >first : Be4
3900 >first : Rh4
3900 >first : .
4620 <first : Game in 15 minutes.
7030 >first : analyze
7090 <first : 2 43 0 180 ... Qxc2 Qxf7+ Kd8
7090 <first : 3 24 0 1080 ... Qxc2 Qxf7+ Kd8 Nf2
7140 <first : 4 43 10 7950 ... Qxc2 Qxf7+ Kd8 Qf2 Qc7
7530 <first : 5 -8 50 46297 ... Qxc2 Qxf7+ Kd8 Nf2 Bd5 b3
8570 <first : 6 -32 150 164809 ... Qxc2 Qxf7+ Kd8 Nf2 Bc6 Qf6+ Kc8 Kh1
11260 <first : 6 -28 420 468615 ... R8h7 !!
11540 <first : 6 -25 450 495010 ... R8h7 Ne3 Ke8 a3 bxa3 Rxa3 R4h5
14230 <first : 7 -19 720 792232 ... R8h7 Ne3 Qc5 Qg3 Bxc2 Rac1 Rc4
18730 <first : 7 -15 1170 1249524 ... Kd8 !!
22800 <first : 7 9 1570 1680197 ... Kd8 Ne3 f5 Rfd1 f4 Ng4 Bxc2
63880 <first : 8 6 5690 6245992 ... Kd8 Rc1 f5 Qe3 d5 Nf2 Kc8 Nxe4 Rxe4
103320 <first : 8 44 9630 10724955 ... f5 Re1 Qxc2 a3 bxa3 Rxa3 Qc4 Nc3 Bb7
r1bq1rk1/pp4bp/2np4/2p1p1p1/P1N1P3/1P1P1NP1/1BP1QPKP/1R3R2 b - - bm Bh3+; id
"BS2830-03";
4830 >first : level 0 15 0
4830 >first : post
4830 >first : hard
4830 >first : force
4830 >first : a2a3
4830 >first : edit
4830 >first : #
4830 >first : Pa4
4830 >first : Nc4
4830 >first : Pe4
4830 >first : Pb3
4830 >first : Pd3
4830 >first : Nf3
4830 >first : Pg3
4830 >first : Bb2
4830 >first : Pc2
4830 >first : Qe2
4830 >first : Pf2
4830 >first : Kg2
4830 >first : Ph2
4830 >first : Rb1
4830 >first : Rf1
4830 >first : c
4830 >first : Ra8
4830 >first : Bc8
4830 >first : Qd8
4830 >first : Rf8
4830 >first : Kg8
4830 >first : Pa7
4830 >first : Pb7
4830 >first : Bg7
4830 >first : Ph7
4830 >first : Nc6
4830 >first : Pd6
4830 >first : Pc5
4830 >first : Pe5
4830 >first : Pg5
4830 >first : .
5490 <first : Game in 15 minutes.
6970 >first : analyze
6970 <first : 2 -100 0 120 ... Nd4 Bxd4 cxd4
6970 <first : 2 -97 0 305 ... Bg4 !!
6970 <first : 2 -72 0 545 ... Bg4 Ncd2
6970 <first : 3 -30 0 1150 ... Bg4 Ncd2 Qf6
7030 <first : 4 -41 0 5055 ... Bg4 Ncd2 Qf6 Rh1
7190 <first : 5 -36 20 29292 ... Bg4 Ncd2 Qf6 h3 Be6
7690 <first : 6 -30 70 104383 ... Bg4 Ncd2 Qd7 Rfc1 Nd4 Bxd4 cxd4
9220 <first : 7 7 220 326624 ... Bg4 !!
9330 <first : 7 41 240 345430 ... Bg4 !!
9880 <first : 7 46 290 456639 ... Bg4 Ncd2 Qd7 Kh1 Qf7 Kg2 Qh5
14330 <first : 8 38 740 1208723 ... Bg4 Ncd2 Qd7 Kh1 Qf7 Kg2 Qh5 Rg1
42020 <first : 9 54 3500 5395012 ... Bg4 Ncd2 Qd7 Rfe1 Rxf3 Nxf3 Rf8 Nxe5
Nxe5 Qd2
94690 <first : 10 54 8770 14191110 ... Bg4 Ncd2 Qd7 Kh1 Qf7 Kg2 Qh5 Rfc1 h6
Rd1
146870 <first : 10 57 13990 22165440 ... Bh3+ !!
232440 <first : 10 120 22550 33265893 ... Bh3+ Kxh3 g4+ Kxg4 Qd7+ Kh4 Bf6+
Ng5 Bxg5+ Kxg5
8/2kPR3/5q2/5N2/8/1p1P4/1p6/1K6 w - - bm Nd4; id "BS2830-04";
5500 >first : level 0 15 0
5500 >first : post
5500 >first : hard
5500 >first : force
5500 >first : edit
5500 >first : #
5500 >first : Pd7
5500 >first : Re7
5500 >first : Nf5
5500 >first : Pd3
5500 >first : Kb1
5500 >first : c
5500 >first : Kc7
5500 >first : Qf6
5500 >first : Pb3
5500 >first : Pb2
5500 >first : .
6210 <first : Game in 15 minutes.
10600 >first : analyze
10600 <first : 1 -214 0 4 d8=Q+ Kxd8
10660 <first : 2 -492 0 350 d8=Q+ Kxd8 Rb7 Qxf5 Kxb2
10660 <first : 2 -489 0 377 d4 !!
10660 <first : 2 -444 0 404 d4 Qxf5+ Kxb2
10660 <first : 2 -441 0 463 Re8 !!
10660 <first : 2 -256 0 491 Re8 Kxd7
10660 <first : 3 -492 0 947 Re8 Kxd7 Re7+ Kd8 Rb7 Qxf5 Kxb2
10660 <first : 3 -489 0 1395 Re3 !!
10660 <first : 3 -465 0 1526 Re3 Qxf5 Kxb2
10660 <first : 3 -462 0 1774 Ne3 !!
10660 <first : 3 -252 0 1896 Ne3 !!
10660 <first : 3 -222 10 2243 Ne3 Qd4 Ng2
10660 <first : 4 -300 10 3366 Ne3 Qd4 d8=Q+ Kxd8 Re6
10710 <first : 5 -318 10 6709 Ne3 Qd4 d8=Q+ Kxd8 Re6 Kd7
11100 <first : 6 -569 50 63907 Ne3 Qd4 Rf7 Qxd3+ Kxb2 Qxe3 d8=Q+ Kxd8
11320 <first : 6 -566 70 86903 d8=Q+ !!
11320 <first : 6 -529 80 90780 d8=Q+ Kxd8 Re4 Qxf5 Kxb2 Qd5 Rb4
11430 <first : 6 -526 90 101809 Re4 !!
11590 <first : 6 -496 100 124122 Re4 Qxf5 Kxb2 Qb5 Rd4 Kd8
12420 <first : 7 -459 180 199933 Re4 Qxf5 Kxb2 Qb5 Rc4+ Kxd7 Rc3 Kd6 Rxb3
13900 <first : 8 -459 330 334729 Re4 Qxf5 Kxb2 Qb5 Rc4+ Kxd7 Rc3 Kd6 Rxb3
17580 <first : 9 -465 700 682626 Re4 Qxf5 Kxb2 Qb5 Rc4+ Kxd7 Rc3 Kd6 Rxb3
Qd5
31090 <first : 10 -470 2050 2273891 Re4 Qxf5 Kxb2 Qb5 Rc4+ Kxd7 Rc3 Qb4
Rxb3 Qd2+
69370 <first : 11 -616 5880 7889889 Re4 Qa6 Kxb2 Qa2+ Kc3 b2 d8=Q+ Kxd8
Rd4+ Kc7
106780 <first : 11 -612 9620 13187506 Nd4 !!
123200 <first : 11 -547 11260 15875125 Nd4 Qxd4 d8=Q+ Kxd8 Re8+ Kc7 Rc8+
Kb6 Rb8+ Kc5
165330 <first : 12 -547 15480 22285369 Nd4 Qxd4 d8=Q+ Kxd8 Re8+ Kc7 Rc8+
Kb6 Rb8+ Kc5
294950 <first : 13 -486 28440 42958167 Nd4 !!
386290 <first : 13 -429 37580 58274667 Nd4 !!
662840 <first : 13 -2 65230 101232595 Nd4 Qxd4 d8=Q+ Kxd8 Re8+ Kc7 Rc8+ Kb6
Rb8+ Ka5
2r1r3/p3bk1p/1pnqpppB/3n4/3P2Q1/PB3N2/1P3PPP/3RR1K1 w - - bm Rxe6; id
"BS2830-05";
3900 >first : #
3900 >first : Bh6
3900 >first : Pd4
3900 >first : Qg4
3900 >first : Pa3
3900 >first : Bb3
3900 >first : Nf3
3900 >first : Pb2
3900 >first : Pf2
3900 >first : Pg2
3900 >first : Ph2
3900 >first : Rd1
3900 >first : Re1
3900 >first : Kg1
3900 >first : c
3900 >first : Rc8
3900 >first : Re8
3900 >first : Pa7
3900 >first : Be7
3900 >first : Kf7
3900 >first : Ph7
3900 >first : Pb6
3900 >first : Nc6
3900 >first : Qd6
3900 >first : Pe6
3900 >first : Pf6
3900 >first : Pg6
3900 >first : Nd5
3900 >first : .
4610 <first : Game in 15 minutes.
6860 >first : analyze
6860 <first : 2 139 0 247 Bxd5 Qxd5 Rc1
6860 <first : 2 142 0 294 Bc2 !!
6860 <first : 2 164 0 400 Bc2 f5
6920 <first : 3 121 0 1547 Bc2 f5 Qh3
6920 <first : 3 124 0 1762 Bxd5 !!
7030 <first : 4 30 10 12821 Bc2 f5 Qg3 Kg8
7030 <first : 4 33 10 13401 Bxd5 !!
7140 <first : 4 92 20 24424 Bxd5 Qxd5 Qh3 Bd6 Qg4
8070 <first : 5 30 120 138960 Bxd5 Qxd5 Qh3 f5 Ne5+ Kg8 Qe3 Nxe5 dxe5
8130 <first : 5 33 130 147203 Bc2 !!
8240 <first : 5 57 130 155837 Bc2 f5 Qh3 Kg8 Ne5 Nxe5 dxe5
9770 <first : 5 60 290 364798 Qh3 !!
10050 <first : 5 110 320 395789 Qh3 Bd8 Bc2 Kg8 Qg4
10820 <first : 6 92 380 468246 Qh3 Bd8 Bxd5 Qxd5 Rc1 Kg8 Qg4
28670 <first : 7 139 2180 2722100 Qh3 b5 g3 Rh8 Qh4 Bf8 Bxd5 Qxd5
31250 <first : 7 139 2440 3132083 Qh3 b5 g3 Rh8 Qh4 Bf8 Bxd5 Qxd5
67720 <first : 8 139 6080 7864398 Qh3 Na5 Ba4 Nc6 Rc1 Qd7 Bg5 Rh8
212780 <first : 9 145 20590 26657136 Qh3 f5 Ba4 Bf6 Bg5 h5 Bxc6 Rxc6 Bxf6
Kxf6
293460 <first : 10 131 28660 37584043 Qh3 f5 Ne5+ Nxe5 dxe5 Qc6 Bxd5 exd5
Qf3 Red8
************UNSOLVED***************
8/2p5/7p/pP2k1pP/5pP1/8/1P2PPK1/8 w - - bm f3; id "BS2830-06";
4890 >first : #
4890 >first : Pb5
4890 >first : Ph5
4890 >first : Pg4
4890 >first : Pb2
4890 >first : Pe2
4890 >first : Pf2
4890 >first : Kg2
4890 >first : c
4890 >first : Pc7
4890 >first : Ph6
4890 >first : Pa5
4890 >first : Ke5
4890 >first : Pg5
4890 >first : Pf4
4890 >first : .
5600 <first : Game in 15 minutes.
8130 >first : analyze
8130 <first : 2 94 0 25 Kf3 a4
8130 <first : 3 88 0 105 Kf3 a4 e4 fxe3 fxe3
8130 <first : 4 88 0 393 Kf3 a4 e4 fxe3 fxe3
8130 <first : 5 78 0 1771 Kf3 Kd4 e3+ fxe3 fxe3+ Kc4 Ke4 Kxb5
8190 <first : 6 70 0 4748 Kf3 Kd4 e3+ fxe3 fxe3+ Kc4 e4 a4 Ke3 Kxb5
8190 <first : 7 59 0 10643 Kf3 Kd4 e3+ fxe3 fxe3+ Kc4 e4 Kxb5 Ke3 Kc4
8300 <first : 8 64 10 29666 Kf3 Kd5 e3 fxe3 fxe3 a4 Kf2 Ke4 Ke2
8460 <first : 9 40 30 74888 Kf3 Kd4 e3+ fxe3 fxe3+ Kd5 Ke2 Kc4 Kd2 a4
8570 <first : 9 43 40 95936 e3 !!
8680 <first : 9 64 50 126939 e3 fxe3 fxe3 a4 Kf3 Kd5 Kf2 Ke5 Kf3
8950 <first : 10 -24 80 199836 e3 fxe3 fxe3 Ke4 Kf2 Kd3 b3 Kc3 b6 cxb6
9010 <first : 10 -20 90 220926 Kf3 !!
9170 <first : 10 1 100 261635 Kf3 Kd4 e3+ fxe3 fxe3+ Kc4 e4 a4 e5 Kd5
9500 <first : 10 4 130 326782 Kf1 !!
9610 <first : 10 38 150 363188 Kf1 Kd4 Ke1 Kd5 Kd2 Kc4 f3 Kxb5 e4 fxe3+
10110 <first : 11 40 190 465861 Kf1 Kd4 Ke1 Kd5 Kd2 Kc4 Kc2 a4 Kd2 Kxb5
11100 <first : 12 44 290 691987 Kf1 Kd4 Ke1 Kd5 Kd2 Kc4 Kc2 a4 e3 fxe3
17520 <first : 13 -27 940 2268785 Kf1 f3 e3 Ke4 b3 Kd3 Ke1 Kc3 e4 Kd4
19340 <first : 13 -23 1120 2651694 f3 !!
22410 <first : 13 41 1430 3414074 f3 Kd5 Kf2 Kd4 Kf1 Kd5 Kf2
25820 <first : 14 41 1770 4266292 f3 Kd5 Kf2 Kd4 Kf1 Kd5 Kf2
8/5p1p/1p2pPk1/p1p1P3/P1P1K2b/4B3/1P5P/8 w - - bm b4; id "BS2830-07";
9830 >first : #
9830 >first : Pf6
9830 >first : Pe5
9830 >first : Pa4
9830 >first : Pc4
9830 >first : Ke4
9830 >first : Be3
9830 >first : Pb2
9830 >first : Ph2
9830 >first : c
9830 >first : Pf7
9830 >first : Ph7
9830 >first : Pb6
9830 >first : Pe6
9830 >first : Kg6
9830 >first : Pa5
9830 >first : Pc5
9830 >first : Bh4
9830 >first : .
10600 <first : Game in 15 minutes.
12250 >first : analyze
12300 <first : 2 60 0 43 b3 Bg5
12300 <first : 3 54 0 139 b3 Bg5 Bf2
12300 <first : 4 59 0 487 b3 Bg5 Bxg5 Kxg5 h3
12300 <first : 5 54 0 1398 b3 Bg5 Bxg5 Kxg5 h3 h5
12300 <first : 6 52 0 3076 b3 Bg5 Bf2 Bd2 h3 Bc3
12360 <first : 7 56 0 5730 b3 Bg5 Bf2 Bd2 h3 Bc3 Be3
12360 <first : 8 52 0 12179 b3 Bg5 Bf2 Bd2 h3 Bc3 Be3 h5
12580 <first : 9 43 20 50920 b3 Be1 Bf4 Kh5 Bc1 Kg4 Bh6 Bc3 Be3
13070 <first : 10 38 70 152521 b3 Kh5 Kf3 Bg5 Bf2 Bh4 Bg1 Bg5 Ke4 Kg4
13450 <first : 11 33 110 239246 b3 Kh5 Kf3 Bg5 Bg1 Bh4 h3 Be1 Be3 Kh4
14390 <first : 12 32 200 444332 b3 Kh5 Kf3 Bg5 Bg1 Bh4 h3 Be1 Be3 Kh4
16200 <first : 13 22 390 846546 b3 Kh5 Kf3 Bg5 Bg1 Bh4 h3 Be1 Be3 Kh4
20320 <first : 14 800 1754490 b3 Kh5 Kf3 Bg5 Bf2 Bh4 Bg3 Kg5 Bf4+ Kf5
27630 <first: 15 8 1530 3344851 b3 Kh5 Kf3 Bg5 Bf2 Bh4 Bg3 Kg5 Bf4+ Kf5
42730 <first : 15 43 3040 6227734 b4 axb4 Bxc5 b3 Kd3 Kf5 Bxb6 Kxe5 a5 Kd6
rn2r1k1/pp3ppp/8/1qNp4/3BnQb1/5N2/PPP2PPP/2KR3R b - - bm Bh5; id "BS2830-08";
3350 >first : #
3350 >first : Nc5
3350 >first : Bd4
3350 >first : Qf4
3350 >first : Nf3
3350 >first : Pa2
3350 >first : Pb2
3350 >first : Pc2
3350 >first : Pf2
3350 >first : Pg2
3350 >first : Ph2
3350 >first : Kc1
3350 >first : Rd1
3350 >first : Rh1
3350 >first : c
3350 >first : Ra8
3350 >first : Nb8
3350 >first : Re8
3350 >first : Kg8
3350 >first : Pa7
3350 >first : Pb7
3350 >first : Pf7
3350 >first : Pg7
3350 >first : Ph7
3350 >first : Qb5
3350 >first : Pd5
3350 >first : Ne4
3350 >first : Bg4
3350 >first : .
4070 <first : Game in 15 minutes.
5990 >first : analyze
6050 <first : 2 155 0 193 ... Bxf3 Qxf3 Nxc5 Qxd5
6050 <first : 3 155 0 2326 ... Bxf3 Qxf3 Nxc5 Qxd5
6100 <first : 4 153 10 10687 ... Bxf3 gxf3 Nxc5 Bxg7 Nc6
6380 <first : 5 163 30 41493 ... Bxf3 gxf3 Nxc5 Rhg1 Ne6 Qh6
6920 <first : 6 174 90 124759 ... Bxf3 gxf3 Nxc5 Rhg1 Ne6 Qh6 f6
9950 <first : 7 4 390 509462 ... Bxf3 gxf3 Nxc5 Bxg7 Ne6 Qh6 Nxg7 Rhg1 Kf8
Qxg7+
17140 <first : 7 11 1110 1483539 ... Nc6 Qxg4 Nxd4 Nxd4 Qxc5 Nf5 g6 f4
34000 <first : 8 -88 2800 3631058 ... Nc6 Bxg7 Qxc5 Bd4 Nxd4 Qxg4+ Kh8 Nxd4
Nxf2
41530 <first : 8 -9 3550 4642379 ... Bxf3 gxf3 Nxc5 Bxg7 Ne6 Qh6 Nc6 Rhg1 f5
66900 <first : 9 -43 6090 7804144 ... Bxf3 gxf3 Nxc5 Bxg7 Ne6 Qh6 Nxg7 Rhg1
Kf8 Rxg7
79760 <first : 9 -39 7380 9578618 ... Nc6 !!
116340 <first : 9 14 11030 14482707 ... Nc6 Qxg4 Nxd4 Nxd4 Qxc5 Rhf1 Nf6 Qf4
Ne4 Kb1
225860 <first : 10 9 21990 29346997 ... Nc6 Nxe4 Rxe4 Qg5 Nxd4 Nxd4 Qc4 f3
Rxd4 Rxd4
432380 <first : 11 1 42640 57935057 ... Nc6 Nxe4 Rxe4 Qg5 Nxd4 Nxd4 Qc4 f3
Rxd4 Rxd4
1765800 <first : 12 9 176000 197942513 ... Nc6 Nxe4 Rxe4 Qg5 Nxd4 Nxd4 Qc4
f3 Rxd4 Rxd4
******************UNSOLVED**********************
r3kb1r/1p1b1p2/p1nppp2/7p/4PP2/qNN5/P1PQB1PP/R4R1K w kq - bm Nb1; id
"BS2830-09";
2690 >first : #
2690 >first : Pe4
2690 >first : Pf4
2690 >first : Nb3
2690 >first : Nc3
2690 >first : Pa2
2690 >first : Pc2
2690 >first : Qd2
2690 >first : Be2
2690 >first : Pg2
2690 >first : Ph2
2690 >first : Ra1
2690 >first : Rf1
2690 >first : Kh1
2690 >first : c
2690 >first : Ra8
2690 >first : Ke8
2690 >first : Bf8
2690 >first : Rh8
2690 >first : Pb7
2690 >first : Bd7
2690 >first : Pf7
2690 >first : Pa6
2690 >first : Nc6
2690 >first : Pd6
2690 >first : Pe6
2690 >first : Pf6
2690 >first : Ph5
2690 >first : Qa3
2690 >first : .
2910 <first : Game in 15 minutes.
3790 <first : Game in 15 minutes.
4450 >first : analyze
4500 <first : 2 -17 0 103 Rab1 Bg7
4500 <first : 3 -4 0 652 Rab1 Bg7 Bc4
4500 <first : 3 -1 0 790 Rfd1 !!
4500 <first : 3 0 0 975 Rfd1 Be7 Bc4
4500 <first : 4 -20 10 2485 Rfd1 Be7 Rab1 Qb4
4500 <first : 4 -17 10 3153 Rab1 !!
4670 <first : 5 -4 20 13420 Rfd1 Be7 Rab1 Qb4 Qe3
5000 <first : 6 -32 60 53151 Rfd1 h4 Bg4 Rg8 Bh5 Bh6
6320 <first : 7 -20 190 194013 Rfd1 h4 Rab1 O-O-O Bc4 Bh6 Kg1
10930 <first : 8 -48 650 686901 Rfd1 h4 Rab1 Bh6 Bh5 Ne5 Kg1 O-O-O
23120 <first : 8 -44 1870 1901428 Nb1 !!
24000 <first : 8 -32 1950 2024588 Nb1 Qb4 Qe3 Na5 a3 Qa4 Nc3 Nc4
33780 <first : 9 -17 2930 3156608 Nb1 Qb4 Qe3 f5 exf5 d5 N1d2 O-O-O c4
r3r1k1/pp1bp2p/1n2q1P1/6b1/1B2B3/5Q2/5PPP/1R3RK1 w - - bm Bd2; id "BS2830-10";
3130 >first : #
3130 >first : Pg6
3130 >first : Bb4
3130 >first : Be4
3130 >first : Qf3
3130 >first : Pf2
3130 >first : Pg2
3130 >first : Ph2
3130 >first : Rb1
3130 >first : Rf1
3130 >first : Kg1
3130 >first : c
3130 >first : Ra8
3130 >first : Re8
3130 >first : Kg8
3130 >first : Pa7
3130 >first : Pb7
3130 >first : Bd7
3130 >first : Pe7
3130 >first : Ph7
3130 >first : Nb6
3130 >first : Qe6
3130 >first : Bg5
3130 >first : .
3840 <first : Game in 15 minutes.
5220 >first : analyze
5270 <first : 1 48 0 23 gxh7+ Kh8 Bxb7
5270 <first : 2 48 0 182 gxh7+ Kh8 Bxb7
5270 <first : 3 28 0 1955 gxh7+ Kh8 Bxb7 Rf8
5380 <first : 4 51 10 11528 gxh7+ Kh8 Bxb7 Rf8 Qc3+ Bf6
5880 <first : 5 54 60 64246 gxh7+ Kh8 Bxb7 Rab8 Rfe1 Rf8 Qc3+ Qf6
7910 <first : 6 68 260 295461 gxh7+ Kh8 Bxb7 Rab8 Bc3+ Kxh7 Be4+ Kg8 Ra1
15430 <first : 7 43 1020 1092058 gxh7+ Kh8 Bxb7 Rab8 Bc3+ Bf6 Be4 Rf8 Ra1
Bxc3
47840 <first : 8 25 4250 4863491 gxh7+ Kh8 Bxb7 Rad8 Bc3+ Bf6 Be4 Bxc3
Qxc3+ Qf6
119790 <first : 8 28 11450 13087018 Bd2 !!
126930 <first : 8 41 12170 13982233 Bd2 hxg6 Bxg5 Bc6 Rfe1 Bxe4 Rxe4 Qf5
Bf4
164340 <first : 9 24 15910 18319884 Bd2 hxg6 Bxg5 Bc6 Rfe1 Bxe4 Rxe4 Qf5
Bf4 e5
r3k2r/pb3pp1/2p1qnnp/1pp1P3/Q1N4B/2PB1P2/P5PP/R4RK1 w kq - bm exf6; id
"BS2830-11";
3020 >first : #
3020 >first : Pe5
3020 >first : Qa4
3020 >first : Nc4
3020 >first : Bh4
3020 >first : Pc3
3020 >first : Bd3
3020 >first : Pf3
3020 >first : Pa2
3020 >first : Pg2
3020 >first : Ph2
3020 >first : Ra1
3020 >first : Rf1
3020 >first : Kg1
3020 >first : c
3020 >first : Ra8
3020 >first : Ke8
3020 >first : Rh8
3020 >first : Pa7
3020 >first : Bb7
3020 >first : Pf7
3020 >first : Pg7
3020 >first : Pc6
3020 >first : Qe6
3020 >first : Nf6
3020 >first : Ng6
3020 >first : Ph6
3020 >first : Pb5
3020 >first : Pc5
3020 >first : .
3840 <first : Game in 15 minutes.
5930 >first : analyze
5990 <first : 2 -129 0 388 Qb3 Nxh4 exf6 Qxf6
5990 <first : 2 -126 0 460 Qc2 !!
5990 <first : 2 -124 0 517 Qc2 Nxh4 exf6 bxc4 fxg7
5990 <first : 3 -112 10 1676 Qc2 Nxh4 Nd6+ Kf8 Nxb7 Qxe5
5990 <first : 3 -108 10 2426 Qb3 !!
5990 <first : 3 -85 10 3014 Qb3 !!
6040 <first : 3 -49 10 3557 Qb3 !!
6040 <first : 3 -44 10 4155 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Qxe5
6100 <first : 4 -44 20 12688 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Qxe5
6150 <first : 4 -41 20 17116 Qa3 !!
6260 <first : 4 -16 30 23859 Qa3 O-O exf6 Nxh4 fxg7 Kxg7
6530 <first : 5 -25 60 61605 Qa3 Nxh4 Nd6+ Kf8 Nxb7 Qxe5 Qxc5+ Qxc5+ Nxc5
7250 <first : 6 -25 130 150342 Qa3 Nxh4 Nd6+ Kf8 Nxb7 Qxe5 Qxc5+ Qxc5+ Nxc5
8070 <first : 6 -22 210 247943 Qb3 !!
8620 <first : 6 -19 270 313171 Qb3 O-O Bxg6 fxg6 Nd6 c4 Qc2
11640 <first : 7 17 570 664953 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Nd7 c4 Nxe5 Nxc5 bxc4
13670 <first : 7 17 770 937609 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Nd7 c4 Nxe5 Nxc5 bxc4
19170 <first : 8 -11 1330 1656657 Qb3 O-O Bxg6 Qxc4 Qxc4 bxc4 Bxf7+ Kxf7
exf6 gxf6
44980 <first : 9 6 3910 5187027 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Nd7 f4 Rab8 Qxe6+
Kxe6
119740 <first : 10 24 11380 14871753 Qb3 O-O Bxg6 Qxc4 Qxc4 bxc4 Bxf7+ Kxf7
exf6 g5
329880 <first : 11 32 32400 44120124 Qb3 Nxh4 Nd6+ Ke7 Nxb7 Nd7 Qa3 Nxe5
Nxc5 Qd5
835360 <first : 12 43 82950 114061496 Qb3 Nxh4 Nd6+ Kf8 Qxe6 fxe6 exf6 Rb8
Rae1 c4
2089030 <first : 13 38 208340 280557351 Qb3 O-O Bxg6 Qxc4 Qxc4 bxc4 Bxf7+
Rxf7 exf6 g5
********************UNSOLVED***********************
r1b1r1k1/ppp2ppp/2nb1q2/8/2B5/1P1Q1N2/P1PP1PPP/R1B2RK1 w - - bm Bb2; id
"BS2830-12";
24490 >first : #
24490 >first : Bc4
24490 >first : Pb3
24490 >first : Qd3
24490 >first : Nf3
24490 >first : Pa2
24490 >first : Pc2
24490 >first : Pd2
24490 >first : Pf2
24490 >first : Pg2
24490 >first : Ph2
24490 >first : Ra1
24490 >first : Bc1
24490 >first : Rf1
24490 >first : Kg1
24490 >first : c
24490 >first : Ra8
24490 >first : Bc8
24490 >first : Re8
24490 >first : Kg8
24490 >first : Pa7
24490 >first : Pb7
24490 >first : Pc7
24490 >first : Pf7
24490 >first : Pg7
24490 >first : Ph7
24490 >first : Nc6
24490 >first : Bd6
24490 >first : Qf6
24490 >first : .
25210 <first : Game in 15 minutes.
28560 >first : analyze
28610 <first : 2 -3 0 161 c3 Bf5
28610 <first : 2 0 0 239 Qc3 !!
28610 <first : 2 52 0 367 Qc3 Qg6
28610 <first : 3 28 0 1086 Qc3 Qxc3 dxc3 Bf5
28670 <first : 4 38 10 5793 Qc3 Qxc3 dxc3 Be6 Bd3
28940 <first : 5 22 30 35139 Qc3 Ne5 Bd5 Bg4 Nd4
30260 <first : 6 36 170 186676 Qc3 Ne5 Bb2 Nxf3+ Qxf3 Qxf3 gxf3 Bh3 Rfe1
31960 <first : 6 40 330 383744 Bb2 !!
32180 <first : 6 60 360 415704 Bb2 Qxb2 Ng5 Kf8 Qxh7 Ke7 Rfe1+ Be5 Bxf7
Qxa1
33610 <first : 7 60 500 590253 Bb2 Qxb2 Ng5 Be6 Qxh7+ Kf8 Bxe6 fxe6 Nxe6+
Rxe6
47670 <first : 8 75 1910 2259209 Bb2 Qxb2 Ng5 Be6 Qxh7+ Kf8 Bxe6 fxe6 Qh5
Kg8
70740 <first : 9 48 4220 5214085 Bb2 Qxb2 Ng5 Be6 Qxh7+ Kf8 Bxe6 fxe6 Qh5
Nd8
rnb1kb1r/1p3ppp/p5q1/4p3/3N4/4BB2/PPPQ1P1P/R3K2R w KQkq - bm O-O-O; id
"BS2830-13";
2960 >first : #
2960 >first : Nd4
2960 >first : Be3
2960 >first : Bf3
2960 >first : Pa2
2960 >first : Pb2
2960 >first : Pc2
2960 >first : Qd2
2960 >first : Pf2
2960 >first : Ph2
2960 >first : Ra1
2960 >first : Ke1
2960 >first : Rh1
2960 >first : c
2960 >first : Ra8
2960 >first : Nb8
2960 >first : Bc8
2960 >first : Ke8
2960 >first : Bf8
2960 >first : Rh8
2960 >first : Pb7
2960 >first : Pf7
2960 >first : Pg7
2960 >first : Ph7
2960 >first : Pa6
2960 >first : Qg6
2960 >first : Pe5
2960 >first : .
3790 <first : Game in 15 minutes.
5270 >first : analyze
5270 <first : 2 -75 0 139 Nb3 Nc6
5270 <first : 2 -71 0 276 Qc3 !!
5270 <first : 2 -49 0 409 Qc3 Bh3
5330 <first : 3 -56 0 1726 Qc3 Bg4 Bxg4 Qxg4
5330 <first : 3 -52 0 1928 Nb3 !!
5330 <first : 3 -16 0 2702 Nb3 e4 Qc3
5330 <first : 3 -12 0 2922 Ne2 !!
5330 <first : 3 -6 0 3702 Ne2 Qf6 Qc3
5380 <first : 4 -12 10 8329 Ne2 Nc6 Bxc6+ Qxc6 O-O-O
5650 <first : 5 1 40 42980 Ne2 Be7 O-O-O O-O Rhg1
6420 <first : 6 -36 110 139860 Ne2 Be7 O-O-O O-O Rhg1 Rd8
8020 <first : 6 -33 270 319490 Nb3 !!
8460 <first : 6 -32 320 382224 Nb3 Be7 O-O-O O-O Rhg1 Rd8
11090 <first : 7 -6 580 749455 Nb3 Nc6 O-O-O Bf5 c3 Be7 Nc5
21800 <first : 8 1 1650 2092464 Nb3 Nc6 O-O-O Bf5 Rhg1 Qe6 Bd5 Qd7
57780 <first : 9 -6 5250 6739167 Nb3 Nc6 O-O-O Bf5 Rhg1 Qf6 Nc5 Bxc5 Bxc5
Qh6
225960 <first : 10 -3 22070 29565550 Nb3 Be7 O-O-O Qf6 Bd5 O-O Rhg1 Rd8 Bg5
Qd6
670360 <first : 11 -4 66520 90836238 Nb3 Qd6 Na5 Qxd2+ Bxd2 Nd7 O-O-O Rb8
Rhg1 Nb6
1846260 <first : 11 -1 184130 244248047 O-O-O !!
2153300 <first : 11 24 214830 285083126 O-O-O Be7 Rhg1 Qd6 Nb3 Qxd2+ Bxd2
g6 Na5 Nd7
r1bqr1k1/pp1n1ppp/5b2/4N1B1/3p3P/8/PPPQ1PP1/2K1RB1R w - - bm Nxf7; id
"BS2830-14";
5330 >first : #
5380 >first : Ne5
5380 >first : Bg5
5380 >first : Ph4
5380 >first : Pa2
5380 >first : Pb2
5380 >first : Pc2
5380 >first : Qd2
5380 >first : Pf2
5380 >first : Pg2
5380 >first : Kc1
5380 >first : Re1
5380 >first : Bf1
5380 >first : Rh1
5380 >first : c
5380 >first : Ra8
5380 >first : Bc8
5380 >first : Qd8
5380 >first : Re8
5380 >first : Kg8
5380 >first : Pa7
5380 >first : Pb7
5380 >first : Nd7
5380 >first : Pf7
5380 >first : Pg7
5380 >first : Ph7
5380 >first : Bf6
5380 >first : Pd4
5380 >first : .
6040 <first : Game in 15 minutes.
7690 >first : analyze
7750 <first : 2 49 0 659 Bxf6 Qxf6 Nf3
7800 <first : 3 49 0 2200 Bxf6 Qxf6 Nf3 Rxe1+ Qxe1
7860 <first : 4 28 10 10075 Bxf6 Qxf6 Nf3 Rxe1+ Qxe1 Nf8
7860 <first : 4 32 10 13345 Nf3 !!
7910 <first : 4 59 20 17569 Nf3 Rxe1+ Qxe1 h6 Bf4
8190 <first : 5 48 40 43135 Nf3 Rxe1+ Qxe1 h6 Bxf6 Nxf6 Bc4
9170 <first : 6 70 140 145791 Nf3 Rxe1+ Qxe1 Nf8 Qe4 Ne6 Bc4
11150 <first : 7 40 340 363025 Nf3 Rxe1+ Qxe1 h6 Bxf6 Nxf6 Bc4 Bf5 Qb4
12470 <first : 7 43 470 517407 Bxf6 !!
14010 <first : 7 52 620 687574 Bxf6 Qxf6 Nf3 Rxe1+ Qxe1 Nf8 Qb4 Qh6+ Kb1
Bf5
18070 <first : 8 57 1030 1208222 Bxf6 Qxf6 Nf3 Rxe1+ Qxe1 Nf8 Bd3 Bg4 Qe5
Bxf3
29330 <first : 9 60 2160 2653956 Bxf6 Qxf6 Nf3 Rxe1+ Qxe1 Nf8 Qb4 Be6 Qxd4
Qh6+
131220 <first : 10 57 12350 16160943 Bxf6 Nxf6 Bb5 Re7 Qg5 Nd5 Qh5 Qa5 Bc4
f6
157530 <first : 10 98 14980 19501673 Nxf7 !!
179110 <first : 10 129 17140 22091114 Nxf7 Rxe1+ Qxe1 Kxf7 Bc4+ Kf8 Qe6
Bxg5+ hxg5 Qxg5+
2r2rk1/1bpR1p2/1pq1pQp1/p3P2p/P1PR3P/5N2/2P2PPK/8 w - - bm Kg3; id "BS2830-15";
6050 >first : #
6050 >first : Rd7
6050 >first : Qf6
6050 >first : Pe5
6050 >first : Pa4
6050 >first : Pc4
6050 >first : Rd4
6050 >first : Ph4
6050 >first : Nf3
6050 >first : Pc2
6050 >first : Pf2
6050 >first : Pg2
6050 >first : Kh2
6050 >first : c
6050 >first : Rc8
6050 >first : Rf8
6050 >first : Kg8
6050 >first : Bb7
6050 >first : Pc7
6050 >first : Pf7
6050 >first : Pb6
6050 >first : Qc6
6050 >first : Pe6
6050 >first : Pg6
6050 >first : Pa5
6050 >first : Ph5
6050 >first : .
6760 <first : Game in 15 minutes.
10220 >first : analyze
10220 <first : 2 -32765 0 216 Ng5 Qxg2#
10220 <first : 2 -32764 0 241 Qe7 !!
10220 <first : 2 -580 0 268 Qe7 !!
10220 <first : 2 -537 0 296 Qe7 !!
10220 <first : 2 -451 0 324 Qe7 !!
10220 <first : 2 -278 0 352 Qe7 !!
10220 <first : 2 20 0 387 Qe7 Qxa4
10280 <first : 3 -11 10 1473 Qe7 Qxa4 Ne1
10280 <first : 3 -7 10 1873 Kg1 !!
10280 <first : 3 12 10 2705 Kg1 Ra8 c5 Qxc5
10330 <first : 4 12 10 7053 Kg1 Ra8 c5 Qxc5
10550 <first : 5 25 40 35195 Kg1 Rce8 c3 Bc8 Re7 Rxe7 Qxe7 Qxa4 Qxc7
10770 <first : 6 25 60 67967 Kg1 Rce8 c3 Bc8 Re7 Rxe7 Qxe7 Qxa4 Qxc7
11480 <first : 7 12 130 167269 Kg1 Rce8 c3 Bc8 Re7 Rxe7 Qxe7 Bb7
16040 <first : 8 1 580 741893 Kg1 Rce8 Qf4 Qxa4 Ng5 Qxc2 Rxc7 Qb1+ Kh2
16320 <first : 8 4 600 757358 c3 !!
18020 <first : 8 17 780 932543 c3 Ra8 Kg1 Rae8 Kf1 Bc8 Re7 Qxa4 Rxc7 Qa1+
24720 <first : 9 20 1450 1912644 c3 Rce8 Qf4 Qxa4 Ng5 c5 R4d6 Bd5 Rxf7 Qxc4
33340 <first : 10 19 2320 3332622 c3 Rce8 Qf4 Kg7 Kh1 Bc8 Qf6+ Kg8 Rd8 Ba6
44440 <first : 10 22 3420 4894794 Qf4 !!
61690 <first : 10 24 5150 7003633 Qf4 Kg7 Qf6+ Kg8 c3 Rce8
79980 <first : 11 27 6980 9478178 Qf4 Kg7 Qf6+ Kg8
179060 <first : 12 30 16890 21793483 Qf4 Kg7 Qf6+ Kg8
269360 <first : 13 33 25920 33804933 Qf4 Kg7 Qf6+ Kg8
1628990 <first : 13 36 161900 176621649 Kg3 !!
1771740 <first : 13 66 176180 190659735 Kg3 !!
1923390 <first : 13 100 191190 204496908 Kg3 !!
2115730 <first : 13 166 210580 222561107 Kg3 !!
2275290 <first : 13 299 226540 238255705 Kg3 !!
2554420 <first : 13 564 251660 265696913 Kg3 !!
2936930 <first : 13 705 292720 321344442 Kg3 Qxd7 Rxd7 Bc6 Re7 Rce8 Rxc7
Bxf3 Qxf3 Rc8
8/pR4pk/1b6/2p5/N1p5/8/PP1r2PP/6K1 b - - bm Rxb2; id "BS2830-16";
3740 >first : Rb7
3740 >first : Na4
3740 >first : Pa2
3740 >first : Pb2
3740 >first : Pg2
3740 >first : Ph2
3740 >first : Kg1
3740 >first : c
3740 >first : Pa7
3740 >first : Pg7
3740 >first : Kh7
3740 >first : Bb6
3740 >first : Pc5
3740 >first : Pc4
3740 >first : Rd2
3740 >first : .
4450 <first : Game in 15 minutes.
6430 >first : analyze
6490 <first : 1 -75 0 96 ... Rd1+ !!
6490 <first : 1 -64 0 186 ... Rd1+ Kf2 Rd2+ Kf3
6540 <first : 2 -84 0 730 ... Rd1+ Kf2 Rh1 h3
6540 <first : 3 -75 0 2698 ... Rd1+ Kf2 Ra1 Nc3 Kg6
6600 <first : 4 -91 10 12950 ... Rd1+ Kf2 Rd6 Kf3 Rf6+ Ke4 Kg6
6600 <first : 4 -87 10 13565 ... Rd6 !!
6650 <first : 4 -76 10 15245 ... Rd6 Kf2 Rf6+ Ke3 Re6+ Kf4 Kg6
6650 <first : 4 -73 10 16258 ... Kg6 !!
6650 <first : 4 -57 10 17662 ... Kg6 h3 Rd1+ Kh2 Rd6
6760 <first : 5 -56 30 31906 ... Kg6 h3 c3 bxc3 Rxa2 Nxb6 axb6 Rxb6+ Kf5
6920 <first : 6 -56 40 55923 ... Kg6 h3 c3 bxc3 Rxa2 Nxb6 axb6 Rxb6+ Kf5
7090 <first : 6 -52 60 73723 ... Rxb2 !!
7090 <first : 6 -25 60 77417 ... Rxb2 Nxb2 c3 Nd3 c4+ Rxb6 axb6 Nb4
7140 <first : 7 -30 60 87856 ... Rxb2 Nxb2 c3 Rxb6 axb6 Nd3 c2 Nc1 c4
7470 <first : 8 -48 100 140313 ... Rxb2 Nxb2 c3 Rxb6 axb6 Nd3 c2 Nc1 c4 Kf2
7910 <first : 8 -44 140 223150 ... Rd1+ !!
8790 <first : 8 -27 230 374306 ... Rd1+ Kf2 c3 bxc3 Rd2+ Kg1 Rxa2 Nxb6 Ra1+
Kf2
9230 <first : 8 -23 280 446027 ... c3 !!
10710 <first : 9 -24 420 710556 ... Rd1+ Kf2 c3 bxc3 Rd2+ Kf3 Rxa2 Nxb6 axb6
Rxb6
10930 <first : 9 -20 450 756251 ... c3 !!
11370 <first : 9 8 490 841864 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3 Rb7
11480 <first : 9 8 500 857194 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3 Rb7
12090 <first : 10 -1 560 986607 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3
Rb7
16540 <first : 11 16 1000 1773752 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3
Rb7
21970 <first : 12 19 1540 2729893 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3
Kf2
33290 <first : 13 22 2680 4808269 ... c3 bxc3 Rxa2 Nxb6 axb6 Rxb6 Ra3 c4 Rc3
Kf2
46470 <first : 13 25 4000 7220394 ... Rxb2 !!
58940 <first : 13 89 5250 9812513 ... Rxb2 Nxb2 c3 Rxb6 c4 Rb4 a5 Nd3 cxd3
Rh4+
r1b1qrk1/ppBnppb1/2n4p/1NN1P1p1/3p4/8/PPP1BPPP/R2Q1R1K w - - bm Ne6; id
"BS2830-17";
4610 >first : #
4610 >first : Bc7
4610 >first : Nb5
4610 >first : Nc5
4610 >first : Pe5
4610 >first : Pa2
4610 >first : Pb2
4610 >first : Pc2
4610 >first : Be2
4610 >first : Pf2
4610 >first : Pg2
4610 >first : Ph2
4610 >first : Ra1
4610 >first : Qd1
4610 >first : Rf1
4610 >first : Kh1
4610 >first : c
4610 >first : Ra8
4610 >first : Bc8
4610 >first : Qe8
4610 >first : Rf8
4610 >first : Kg8
4610 >first : Pa7
4610 >first : Pb7
4610 >first : Nd7
4610 >first : Pe7
4610 >first : Pf7
4610 >first : Bg7
4610 >first : Nc6
4610 >first : Ph6
4610 >first : Pg5
4610 >first : Pd4
4610 >first : .
5330 <first : Game in 15 minutes.
7630 >first : analyze
7690 <first : 2 38 0 543 Nxd7 Bxd7 Qd2
7690 <first : 2 41 0 609 Nb3 !!
7690 <first : 2 43 0 746 Nb3 b6 N3xd4 Ndxe5
7690 <first : 3 49 10 2304 Nb3 a6 N5xd4 Ndxe5
7740 <first : 3 52 10 3164 Ne4 !!
7740 <first : 3 67 10 4000 Ne4 a6 Nxd4 Ndxe5
7740 <first : 4 41 10 7458 Ne4 Ndxe5 Nxd4 Bg4 Bxg4 Nxg4 Qxg4 Nxd4
7960 <first : 5 41 30 23997 Ne4 Ndxe5 Nxd4 Bg4 Bxg4 Nxg4 Qxg4 Nxd4
8020 <first : 5 44 40 30376 Nb3 !!
8070 <first : 5 49 40 34961 Nb3 Ndxe5 N3xd4 Nxd4 Qxd4 Bg4 Bxe5 Bxe2 Bxg7
Bxf1
8510 <first : 6 41 90 75378 Nb3 Ndxe5 N3xd4 a6 Nc3 Bd7
9390 <first : 6 44 170 152880 Nd3 !!
9610 <first : 6 48 200 177607 Nd3 a6 Na3 b5 f4 Bb7
10320 <first : 7 30 270 245030 Nd3 a6 Na3 b5 Bf3 Ra7 Bxc6 Rxc7
15650 <first : 8 11 800 719458 Nd3 a6 Na3 b5 Bf3 Bb7 Qd2 f5
25040 <first : 8 24 1740 1693869 Nb3 Ndxe5 N3xd4 Qd7 c3 a6 Bxe5 Bxe5 Qa4
Nxd4
39870 <first : 9 17 3230 3291878 Nb3 Ndxe5 N3xd4 Nxd4 Nxd4 Qd7 Bxe5 Bxe5 c3
Rd8
110670 <first : 10 9 10310 11376799 Nb3 Ndxe5 f4 gxf4 Rxf4 Ng6 Rf1 e5 Bd6
Nge7
174770 <first : 10 12 16720 19382975 Nd3 !!
179110 <first : 10 14 17150 19904591 Nd3 a6 Na3 Ncxe5 Nxe5 Nxe5 Qxd4 Qd7
Qc5 Nc6
251390 <first : 11 12 24380 28291114 Nd3 a6 Na3 Ncxe5 Nxe5 Nxe5 Qxd4 Qd7
Qb6 Qd5
500150 <first : 11 16 49260 61167730 Ne6 !!
509490 <first : 11 54 50190 62470073 Ne6 fxe6 Bh5 Rf7 f4 g4 Bxf7+ Kxf7 Nxd4
Nc5
8/8/4b1p1/2Bp3p/5P1P/1pK1Pk2/8/8 b - - bm g5; id "BS2830-18";
4450 >first : #
4450 >first : Bc5
4450 >first : Pf4
4450 >first : Ph4
4450 >first : Kc3
4450 >first : Pe3
4450 >first : c
4450 >first : Be6
4450 >first : Pg6
4450 >first : Pd5
4450 >first : Ph5
4450 >first : Pb3
4450 >first : Kf3
4450 >first : .
5210 <first : Game in 15 minutes.
6480 >first : analyze
6480 <first : 2 -9 0 67 ... b2 Kxb2
6480 <first : 2 -6 0 81 ... Ke4 !!
6480 <first : 2 0 0 95 ... Ke4 Kxb3
6480 <first : 2 3 0 140 ... Kg3 !!
6530 <first : 2 99 0 172 ... Kg3 Be7
6530 <first : 3 138 0 333 ... Kg3 !!
6530 <first : 3 152 0 450 ... Kg3 Be7 d4+ exd4 Kxf4
6530 <first : 4 137 0 1679 ... Kg3 Kb2 Kxh4 Bd4
6530 <first : 5 140 10 4525 ... Kg3 Kb2 Kxh4 Be7+ Kg4 Bf6
6590 <first : 6 150 10 11219 ... Kg3 Be7 d4+ exd4 Kxf4 Bd6+ Ke4 Ba3
6640 <first : 7 153 10 23768 ... Kg3 Be7 Kf3 Bc5
6750 <first : 8 156 30 51203 ... Kg3 Be7 Kf3 Bc5
7030 <first : 9 160 50 109105 ... Kg3 Be7 Kf3 Bc5
7580 <first : 10 163 110 231909 ... Kg3 Be7 Kf3 Bc5
8890 <first : 11 166 240 544299 ... Kg3 Be7 Kf3 Bc5
12140 <first : 12 169 560 1276062 ... Kg3 Be7 Kf3 Bc5
19990 <first : 13 172 1350 2932268 ... Kg3 Be7 Kf3 Bc5
32730 <first : 14 176 2630 5748353 ... Kg3 Be7 Kf3 Bc5
63330 <first : 15 179 5690 12310046 ... Kg3 Be7 Kf3 Bc5
130500 <first : 16 182 12400 26727218 ... Kg3 Be7 Kf3 Bc5
243100 <first : 16 185 23660 47502035 ... g5 !!
287700 <first : 16 206 28130 57403579 ... g5 fxg5 d4+ Bxd4 Kg3 Bf6 Kxh4 g6+
Kg3 Bd4
r3k2r/pp1n1ppp/1qpnp3/3bN1PP/3P2Q1/2B1R3/PPP2P2/2KR1B2 w kq - bm Be1; id
"BS2830-19";
2860 >first : #
2860 >first : Ne5
2860 >first : Pg5
2860 >first : Ph5
2860 >first : Pd4
2860 >first : Qg4
2860 >first : Bc3
2860 >first : Re3
2860 >first : Pa2
2860 >first : Pb2
2860 >first : Pc2
2860 >first : Pf2
2860 >first : Kc1
2860 >first : Rd1
2860 >first : Bf1
2860 >first : c
2860 >first : Ra8
2860 >first : Ke8
2860 >first : Rh8
2860 >first : Pa7
2860 >first : Pb7
2860 >first : Nd7
2860 >first : Pf7
2860 >first : Pg7
2860 >first : Ph7
2860 >first : Qb6
2860 >first : Pc6
2860 >first : Nd6
2860 >first : Pe6
2860 >first : Bd5
2860 >first : .
3570 <first : Game in 15 minutes.
5440 >first : analyze
5500 <first : 2 8 0 159 a3 O-O-O
5500 <first : 2 11 0 210 Nxd7 !!
5500 <first : 2 121 0 324 Nxd7 Kxd7 f4
5500 <first : 3 80 0 1470 Nxd7 Kxd7 Bd3 Kc7
5610 <first : 4 89 10 9888 Nxd7 Kxd7 Bd3 Kc7 f4
5940 <first : 5 68 40 41806 Nxd7 Kxd7 Qf4 Kc7 Qe5 Rhg8
7090 <first : 6 81 150 174242 Nxd7 Kxd7 Bd3 Kc7 Qg3 g6 hxg6 hxg6
13130 <first : 7 64 760 840989 Nxd7 Kxd7 g6 hxg6 hxg6 f6 Bd3 Kc7 a3
40760 <first : 8 56 3530 4158780 Nxd7 Kxd7 Be1 Raf8 Ra3 Kc8 Ba5 f5 gxf6
65260 <first : 8 59 5980 7096568 Be1 !!
77180 <first : 8 84 7170 8437978 Be1 Nxe5 dxe5 Nf5 Ra3 O-O-O c4 Bh1 Bd3
r1bqk2r/pppp1Npp/8/2bnP3/8/6K1/PB4PP/RN1Q3R b kq - bm O-O; id "BS2830-20";
6700 >second: #
6700 >second: Nf7
6700 >second: Pe5
6700 >second: Kg3
6700 >second: Pa2
6700 >second: Bb2
6700 >second: Pg2
6700 >second: Ph2
6700 >second: Ra1
6700 >second: Nb1
6700 >second: Qd1
6700 >second: Rh1
6700 >second: c
6700 >second: Ra8
6700 >second: Bc8
6700 >second: Qd8
6700 >second: Ke8
6700 >second: Rh8
6700 >second: Pa7
6700 >second: Pb7
6700 >second: Pc7
6700 >second: Pd7
6700 >second: Pg7
6700 >second: Ph7
6700 >second: Bc5
6700 >second: Nd5
7080 <first : 3 52 10 3890 ... Nc3 !!
7080 <first : 3 232 10 4324 ... Nc3 !!
7080 <first : 3 278 10 4800 ... Nc3 !!
7080 <first : 3 294 10 5724 ... Nc3 Nd6+ Bxd6 Nxc3 Bxe5+ Kf2
7190 <first : 4 -219 20 18273 ... Nc3 Nxc3 Kxf7 Qd5+ Ke7 Qxc5+ Ke8
7190 <first : 4 -215 20 20280 ... Ne3 !!
7250 <first : 4 -52 20 22299 ... Ne3 !!
7250 <first : 4 5 20 24259 ... Ne3 !!
7250 <first : 4 49 30 29041 ... Ne3 Qf3 Rf8 Nxd8 Rxf3+ gxf3 Kxd8
7470 <first : 5 49 50 60855 ... Ne3 Qf3 Rf8 Nxd8 Rxf3+ gxf3 Kxd8
8070 <first : 6 49 110 143059 ... Ne3 Qf3 Rf8 Nxd8 Rxf3+ gxf3 Kxd8
10980 <first : 7 16 400 541753 ... Ne3 Qf3 Nf5+ Qxf5 Rf8 e6 dxe6 Re1
13290 <first : 7 19 630 806515 ... Qe7 !!
14000 <first : 7 85 700 896349 ... Qe7 !!
14390 <first : 7 118 740 955972 ... Qe7 !!
15050 <first : 7 183 810 1036342 ... Qe7 !!
16810 <first : 7 312 980 1234323 ... Qe7 Qxd5 Rf8 Nd2 Qxf7 Qxf7+ Rxf7 Ne4
Be3
18510 <first : 7 312 1140 1462062 ... Qe7 Qxd5 Rf8 Nd2 Qxf7 Qxf7+ Rxf7 Ne4
Be3
23290 <first : 8 302 1630 2024339 ... Qe7 Qxd5 Rf8 Nd2 Rxf7 Ne4 d6 exd6 cxd6
42780 <first : 9 308 3580 4609049 ... Qe7 Qxd5 Rf8 Nd2 Rxf7 Ne4 d6 h3 Qe6
Qxe6+
120720 <first : 10 316 11370 14119360 ... Qe7 Qxd5 Rf8 Rf1 Rxf7 Qxf7+ Qxf7
Rxf7 Kxf7 Nc3
379040 <first : 11 321 37210 46523016 ... Qe7 Qxd5 Rf8 Rf1 Rxf7 Qxf7+ Qxf7
Rxf7 Kxf7 Nc3
535520 <first : 11 324 52860 67898732 ... O-O !!
589790 <first : 11 370 58290 74341680 ... O-O !!
672180 <first : 11 420 66530 84300669 ... O-O !!
\796470 <first : 11 520 78960 98979638 ... O-O !!
1613490 <first : 11 720 160670 168632921 ... O-O !!
r4r1k/pbnq1ppp/np3b2/3p1N2/5B2/2N3PB/PP3P1P/R2QR1K1 w - - bm Ne4; id
"BS2830-21";
34220 >first : #
34220 >first : Nf5
34220 >first : Bf4
34220 >first : Nc3
34220 >first : Pg3
34220 >first : Bh3
34220 >first : Pa2
34220 >first : Pb2
34220 >first : Pf2
34220 >first : Ph2
34220 >first : Ra1
34220 >first : Qd1
34220 >first : Re1
34220 >first : Kg1
34220 >first : c
34220 >first : Ra8
34220 >first : Rf8
34220 >first : Kh8
34220 >first : Pa7
34220 >first : Bb7
34220 >first : Nc7
34220 >first : Qd7
34220 >first : Pf7
34220 >first : Pg7
34220 >first : Ph7
34220 >first : Na6
34220 >first : Pb6
34220 >first : Bf6
34220 >first : Pd5
34220 >first : .
34930 <first : Game in 15 minutes.
36800 >first : analyze
36860 <first : 2 -38 0 254 Qh5 d4
36860 <first : 2 -35 0 652 Be5 !!
36860 <first : 2 -33 0 740 Be5 Bxe5 Rxe5
36860 <first : 3 -65 10 1255 Be5 Bxe5 Rxe5 Nc5
36910 <first : 3 -62 10 1886 Qh5 !!
36910 <first : 3 -25 10 3086 Qh5 g6 Nh6 Ne6
36970 <first : 3 -22 10 4333 Bd6 !!
36970 <first : 3 9 10 4911 Bd6 Rfe8 Qh5
36970 <first : 4 -36 20 8089 Bd6 Rfe8 Rxe8+ Nxe8 Bf4
37020 <first : 4 -33 20 9727 Qh5 !!
37080 <first : 4 -12 30 22878 Qh5 g6 Nh6 d4 Bxd7 gxh5
37570 <first : 5 -76 70 76382 Qh5 Ne6 Nd6 Nxf4 Bxd7 Nxh5 Nxb7 Bxc3 bxc3
37570 <first : 5 -73 80 78619 Bd6 !!
37740 <first : 5 -38 90 93778 Bd6 Rfe8 Qf3 g6 Rxe8+ Rxe8
38830 <first : 6 -49 200 220246 Bd6 Rfe8 Qf3 Nc5 Rxe8+ Nxe8 Bf8
39820 <first : 6 -46 300 330822 Qg4 !!
40700 <first : 6 -38 390 429588 Qg4 g6 Nh6 Qxg4 Nxg4 Bxc3 bxc3 f6
45970 <first : 7 -51 920 1087028 Qg4 Ne6 Bd6 Rfc8 Rac1 g6 Nh6
58110 <first : 8 -75 2130 2609100 Qg4 Ne6 Bd6 Rfc8 Be5 Bxe5 Rxe5 d4 Rd1
101120 <first : 8 -49 6430 7641166 Be5 Bxe5 Rxe5 Ne6 Bg2 g6 Nd4 Nb4 Qg4
114690 <first : 9 -46 7790 9214207 Be5 Bxe5 Rxe5 Ne6 Nxg7 Kxg7 Bxe6 fxe6
Rg5+ Kf6
163350 <first : 9 -43 12660 15369755 Ne4 !!
179060 <first : 9 1 14220 17209979 Ne4 Bxb2 Ng5 f6 Ne7 Qb5 Nxh7 Bxa1 Ng6+
Kg8
r2qr2k/pbp3pp/1p2Bb2/2p5/2P2P2/3R2P1/PP2Q1NP/5RK1 b - - bm Qxd3; id "BS2830-22";
3630 >first : Be6
3630 >first : Pc4
3630 >first : Pf4
3630 >first : Rd3
3630 >first : Pg3
3630 >first : Pa2
3630 >first : Pb2
3630 >first : Qe2
3630 >first : Ng2
3630 >first : Ph2
3630 >first : Rf1
3630 >first : Kg1
3630 >first : c
3630 >first : Ra8
3630 >first : Qd8
3630 >first : Re8
3630 >first : Kh8
3630 >first : Pa7
3630 >first : Bb7
3630 >first : Pc7
3630 >first : Pg7
3630 >first : Ph7
3630 >first : Pb6
3630 >first : Bf6
3630 >first : Pc5
3630 >first : .
4400 <first : Game in 15 minutes.
6260 >first : analyze
6320 <first : 1 89 0 33 ... Bd4+ Kh1
6320 <first : 2 116 0 264 ... Bd4+ Kh1 Qd7
6320 <first : 3 163 0 1692 ... Bd4+ Kh1 Qf6 f5 Bxb2
6320 <first : 4 163 0 4765 ... Bd4+ Kh1 Qf6 f5 Bxb2
6480 <first : 5 136 20 20756 ... Bd4+ Kh1 Qf6 Re1 Bxb2 Qg4
6700 <first : 6 153 40 58181 ... Bd4+ Kh1 Qf6 f5 Bxb2 Rd7 Be5
7530 <first : 7 147 120 174188 ... Bd4+ Kh1 Qf6 Re1 Bxb2 Qg4 Bd4 f5
9180 <first : 8 163 290 450372 ... Bd4+ Kh1 Qf6 f5 g6 g4 Bxb2 Rd7 Be5
14390 <first : 9 148 810 1227057 ... Bd4+ Kh1 Qf6 Re1 Bxb2 f5 Bc3 Rf1 Red8
Rfd1
34330 <first : 10 139 2800 3985559 ... Bd4+ Kh1 Qf6 f5 g6 g4 Bxb2 Rd7 Rac8
g5
184660 <first : 11 124 17840 23168351 ... Bd4+ Kh1 Qf6 f5 g6 g4 gxf5 gxf5
Rg8 Bxg8
322030 <first : 12 171 31580 33654291 ... Bd4+ Kh1 Qf6 f5 g6 g4 Re7 Qd1 Be4
Rd2
340100 <first : 12 171 33390 36561808 ... Bd4+ Kh1 Qf6 f5 g6 g4 Re7 Qd1 Be4
Rd2
809060 <first : 13 156 80290 84494020 ... Bd4+ Kh1 Qf6 f5 g6 g4 Re7 Rd2 gxf5
gxf5
1768440 <first : 14 166 176240 210262301 ... Bd4+ Kh1 Qf6 f5 g6 g4 Re7 Qd1
Rf8 Bd5
***************UNSOLVED*******************
5r2/1p4r1/3kp1b1/1Pp1p2p/2PpP3/q2B1PP1/3Q2K1/1R5R b - - bm Rxf3; id "BS2830-23";
2970 >first : #
2970 >first : Pb5
2970 >first : Pc4
2970 >first : Pe4
2970 >first : Bd3
2970 >first : Pf3
2970 >first : Pg3
2970 >first : Qd2
2970 >first : Kg2
2970 >first : Rb1
2970 >first : Rh1
2970 >first : c
2970 >first : Rf8
2970 >first : Pb7
2970 >first : Rg7
2970 >first : Kd6
2970 >first : Pe6
2970 >first : Bg6
2970 >first : Pc5
2970 >first : Pe5
2970 >first : Ph5
2970 >first : Pd4
3020 >first : Qa3
3020 >first : .
3680 <first : Game in 15 minutes.
5110 >first : analyze
5110 <first : 2 136 0 109 ... Qa7 Ra1
5110 <first : 2 139 0 159 ... Rfg8 !!
5160 <first : 2 142 0 206 ... Rfg8 Rbd1
5160 <first : 3 145 0 669 ... Rfg8 Ra1 Qb4
5160 <first : 4 140 0 2748 ... Rfg8 Ra1 Qb4 Qf2
5160 <first : 4 144 0 3799 ... Kd7 !!
5160 <first : 4 145 0 4717 ... Kd7 Ra1 Qb4 Qf2
5220 <first : 4 148 10 5946 ... Rgf7 !!
5220 <first : 4 161 10 8138 ... Rgf7 Rbf1 Qb4 Qa2
5330 <first : 5 171 20 20593 ... Rgf7 Ra1 Qb4 Qf2 Rxf3 Qxf3 Rxf3 Kxf3
5660 <first : 6 166 50 64003 ... Rgf7 f4 exf4 Ra1 Qb3 gxf4
6980 <first : 7 171 180 221158 ... Rgf7 Rbf1 Qb4 Qe2 Kd7 Ra1 Rxf3 Qxf3 Rxf3
Kxf3
10440 <first : 8 169 530 641298 ... Rgf7 Rhf1 Rf6 Qe2 Kd7 Ra1 Qb4 Ra7
16040 <first : 9 152 1090 1340205 ... Rgf7 Rhf1 h4 Ra1 Qb3 Rfb1 Qc3 Qxc3
dxc3 Rf1
18730 <first : 9 155 1360 1674108 ... Be8 !!
32080 <first : 9 166 2700 3208745 ... Be8 Rbd1 Rfg8 Qf2 Qa8 Rh3 Kd7 Rdh1 Kd8
50310 <first : 10 164 4520 5569741 ... Be8 Rbd1 Rfg8 Qf2 Rxg3+ Qxg3 Qb2+ Kh3
Rxg3+ Kxg3
60200 <first : 10 168 5510 6796990 ... Rgf7 !!
104800 <first : 10 172 9970 12425772 ... Rgf7 Rhf1 h4 Ra1 Qb4 Qxb4 cxb4 gxh4
Bh5 Be2
151210 <first : 11 168 14610 18201957 ... Rgf7 Rhf1 h4 Ra1 Qb4 Qxb4 cxb4
gxh4 Bh5 Be2
179880 <first : 11 171 17480 21712341 ... Rfg8 !!
748690 <first : 11 172 74370 31506593 ... Rfg8 Rh4 Bf7 Rh3 Kd7 Rbh1 Kc7 Qe2
Kd8 Qd2
1012610 <first : 12 155 100760 39249834 ... Rfg8 Ra1 Qb4 Qe2 Bf7 Rh3 Be8 Ra7
h4 g4
1067920 <first : 12 158 106290 45096598 ... Rgf7 !!
1217920 <first : 12 168 121300 64232874 ... Rgf7 Rhf1 Qa8 f4 Kd7 fxe5 b6
Rxf7+ Rxf7 Re1
1429380 <first : 12 171 142440 90705690 ... Ra8 !!
1801940 <first : 12 174 179710 139391917 ... Ra8 Qe2 Kd7 Rh3 Bf7 Qd2 Rag8
Rbh1 Ke7
2685200 <first : 13 180 268050 246791025 ... Ra8 Rh4 Bf7 Rh3 Qa5 Qxa5 Rxa5
Rb2 b6 Rd2
3076820 <first : 13 184 307220 295748304 ... Rxf3 !!
3190510 <first : 13 217 318590 310803232 ... Rxf3 !!
3255490 <first : 13 256 325090 320409973 ... Rxf3 !!
3528140 <first : 13 336 352350 353183788 ... Rxf3 !!
4049880 <first : 13 494 404540 417491816 ... Rxf3 !!
4389320 <first : 13 502 438490 458608610 ... Rxf3 Kxf3 Bxe4+ Ke2 Bxh1 Kf2 e4
Qf4+ Kd7 Be2
8/7p/8/7P/1p6/1p5P/1P2Q1pk/1K6 w - - bm Ka1; id "BS2830-24";
4170 >first : #
4170 >first : Ph5
4170 >first : Ph3
4170 >first : Pb2
4170 >first : Qe2
4170 >first : Kb1
4170 >first : c
4170 >first : Ph7
4170 >first : Pb4
4170 >first : Pb3
4170 >first : Pg2
4170 >first : Kh2
4170 >first : .
4880 <first : Game in 15 minutes.
6530 >first : analyze
6590 <first : 2 708 0 54 h4 Kg1
6590 <first : 3 724 0 501 h4 Kh1 Qe4
6590 <first : 4 724 0 2389 h4 h6 Kc1 Kh1
6640 <first : 5 747 10 9059 h4 Kh1 Qf3 Kh2 Qf2
6640 <first : 6 747 10 18402 h4 Kh1 Qf3 Kh2 Qf4+ Kh1 Qf3
6810 <first : 7 747 20 47134 h4 Kh1 Qf3 Kh2 Qf2 Kh1 Qf3
6920 <first : 8 747 30 67505 h4 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe2
7140 <first : 9 724 60 124061 h4 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
7680 <first : 9 728 110 240097 h6 !!
8010 <first : 9 728 140 324679 Kc1 !!
8340 <first : 9 731 180 404903 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
8450 <first : 10 731 190 432459 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
9830 <first : 11 724 330 838794 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
10050 <first : 11 728 350 879347 h6 !!
10540 <first : 12 724 400 1019469 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
10710 <first : 12 728 410 1048849 h6 !!
11690 <first : 13 729 510 1347286 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+ Kh1
20870 <first : 14 724 1430 4402451 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+
Kh1
21360 <first : 14 728 1480 4481426 h6 !!
37290 <first : 15 724 3080 9185073 Kc1 Kh1 Qf3 Kh2 Qf4+ Kh1 Qe4 Kh2 Qe5+
Kh1
37840 <first : 15 728 3130 9313521 Ka1 !!
39540 <first : 15 742 3290 9694520 Ka1 Kh1 Qe4 Kh2 Qe5+ Kh1 Qd5 Kh2 Qd6+
Kh1
42840 <first : 16 736 3630 10471741 Ka1 Kh1 Qe4 Kh2 Qe5+ Kh1 Qd5 Kh2 Qd6+
Kh1
52720 <first : 17 736 4620 12925988 Ka1 Kh1 Qe4 Kh2 Qe5+ Kh1 Qd5 Kh2 Qd6+
Kh1
61900 <first : 18 740 5530 15073162 Ka1 Kh1 Qe4 Kh2 Qe5+ Kh1 Qd5 Kh2 Qd6+
Kh1
85070 <first : 19 798 7850 20320374 Ka1 Kh1 Qe4 Kh2 Qe5+ Kh1 Qd5 Kh2 Qd6+
Kg1
r5k1/p4n1p/6p1/2qPp3/2p1P1Q1/8/1rB3PP/R4R1K b - - bm Rf8; id "BS2830-25";
3680 >first : #
3680 >first : Pd5
3680 >first : Pe4
3680 >first : Qg4
3680 >first : Bc2
3680 >first : Pg2
3680 >first : Ph2
3680 >first : Ra1
3680 >first : Rf1
3680 >first : Kh1
3680 >first : c
3680 >first : Ra8
3680 >first : Kg8
3680 >first : Pa7
3680 >first : Nf7
3680 >first : Ph7
3680 >first : Pg6
3680 >first : Qc5
3680 >first : Pe5
3680 >first : Pc4
3680 >first : Rb2
3680 >first : .
4500 <first : Game in 15 minutes.
6310 >first : analyze
6310 <first : 2 358 0 95 ... Rxc2 Ra6
6370 <first : 3 436 0 812 ... Rxc2 Qe6 Rf2
6370 <first : 4 270 0 6320 ... Rxc2 Rxf7 Kxf7 Qe6+ Kg7 Qxe5+ Kf7 Rf1+ Rf2
Rxf2+
6480 <first : 5 232 10 20047 ... Rxc2 Rxf7 Kxf7 Qe6+ Kg7 Qxe5+ Kh6 Qf4+ Kh5
Qe5+
6750 <first : 6 232 30 55104 ... Rxc2 Rxf7 Kxf7 Qe6+ Kg7 Qxe5+ Kh6 Qf4+ Kh5
Qe5+
7740 <first : 7 73 130 200583 ... Rxc2 Rxf7 Kxf7 Qe6+ Kg7 Qxe5+ Kh6 Qf4+ Kh5
g4+
14330 <first : 8 1 800 947978 ... Rxc2 Rxf7 Kxf7 Qe6+ Kg7 Qxe5+ Kh6 Qf4+ Kg7
Qe5+
24770 <first : 8 4 1840 2112041 ... Rf8 !!
32070 <first : 8 56 2570 2833592 ... Rf8 Ba4 Qe3 Rf3 Qe2 Raf1 c3 d6
60310 <first : 9 56 5390 5964191 ... Rf8 Rac1 Qe3 h3 c3 Rfe1 Qg5 Qe6 Kh8
1r4k1/1q2pN1p/3pPnp1/8/2pQ4/P5PP/5P2/3R2K1 b - - bm Qd5; id "BS2830-26";
4720 >first : #
4720 >first : Nf7
4720 >first : Pe6
4720 >first : Qd4
4720 >first : Pa3
4720 >first : Pg3
4720 >first : Ph3
4720 >first : Pf2
4720 >first : Rd1
4720 >first : Kg1
4720 >first : c
4720 >first : Rb8
4720 >first : Kg8
4720 >first : Qb7
4720 >first : Pe7
4720 >first : Ph7
4720 >first : Pd6
4720 >first : Nf6
4720 >first : Pg6
4720 >first : Pc4
4720 >first : .
5540 <first : Game in 15 minutes.
7080 >first : analyze
7140 <first : 2 -145 0 154 ... Rc8 Nxd6 exd6 Qxf6
7140 <first : 2 -142 0 221 ... Qe4 !!
7140 <first : 2 22 0 322 ... Qe4 Qa7
7140 <first : 3 32 10 1155 ... Qe4 Nh6+ Kg7 Qa7
7190 <first : 4 60 10 4929 ... Qe4 Qa7 Rb1 Rxb1 Qxb1+ Kh2
7250 <first : 5 6 20 14752 ... Qe4 Qxe4 Nxe4 Rd4 Rb1+ Kg2 Nc5 Rxc4 Nxe6
7470 <first : 5 9 40 36184 ... Qc6 !!
7520 <first : 5 12 40 42258 ... Qc6 Qa7 Qb7 Nh6+ Kf8 Qa4
7580 <first : 5 16 50 51628 ... Qb3 !!
7680 <first : 5 22 60 61995 ... Qb3 Rc1 Qxa3 Qxc4 Ne4
8290 <first : 6 16 120 128772 ... Qb3 Re1 d5 Qc5 Qc3 Rd1
8730 <first : 6 19 170 178538 ... Qc6 !!
9110 <first : 6 20 200 224966 ... Qc6 Rc1 Rb3 a4 d5 Nh6+ Kf8
11470 <first : 7 14 440 506799 ... Qc6 Qf4 Rb3 Nxd6 Rd3 Rxd3 cxd3 Nc4 Qxe6
13070 <first : 7 17 600 697524 ... Qe4 !!
13510 <first : 7 25 640 747993 ... Qe4 Qxe4 Nxe4 Rd4 Nc5 Rxc4 Nxe6 Nh6+ Kf8
16200 <first : 8 43 910 1096002 ... Qe4 Qa7 Re8 Rxd6 Qe1+ Kg2 exd6 Nh6+ Kh8
Nf7+
21970 <first : 9 46 1490 1873186 ... Qe4 Qa7 Qb7 Qd4
35530 <first : 10 49 2850 3816272 ... Qe4 Qa7 Qb7 Qd4
73210 <first : 11 52 6610 8918573 ... Qe4 Qa7 Qb7 Qd4
167460 <first : 11 87 16040 21316492 ... Qd5 !!
214700 <first : 11 108 20770 27710827 ... Qd5 Qxd5 Nxd5 Rd4 c3 Rc4 Kg7 Ng5
Rb2 Kf1
2rq1rk1/pb3ppp/1p2pn2/4N3/1b1PPB2/4R1P1/P4PBP/R2Q2K1 w - - bm d5; id
"BS2830-27";
3460 >first : #
3460 >first : Ne5
3460 >first : Pd4
3460 >first : Pe4
3460 >first : Bf4
3460 >first : Re3
3460 >first : Pg3
3460 >first : Pa2
3460 >first : Pf2
3460 >first : Bg2
3460 >first : Ph2
3460 >first : Ra1
3460 >first : Qd1
3460 >first : Kg1
3460 >first : c
3460 >first : Rc8
3460 >first : Qd8
3460 >first : Rf8
3460 >first : Kg8
3460 >first : Pa7
3460 >first : Bb7
3460 >first : Pf7
3460 >first : Pg7
3460 >first : Ph7
3460 >first : Pb6
3460 >first : Pe6
3460 >first : Nf6
3460 >first : Bb4
3460 >first : .
4120 <first : Game in 15 minutes.
5110 >first : analyze
5110 <first : 2 -107 0 292 Rc1 Rxc1 Qxc1 Qxd4
5110 <first : 2 -103 0 345 Qd3 !!
5110 <first : 2 22 0 413 Qd3 Qd6
5170 <first : 2 25 0 540 Rb3 !!
5170 <first : 2 27 0 601 Rb3 Qd6
5170 <first : 3 -112 0 1949 Rb3 Bc3 Rc1 Qxd4 Qxd4 Bxd4
5170 <first : 3 -108 0 2293 Qd3 !!
5170 <first : 3 25 0 2711 Qd3 Bc3 Rd1
5220 <first : 4 0 10 5726 Qd3 Bc3 Rd1 Qd6
5500 <first : 5 -100 30 36391 Qd3 Rc3 Qe2 Qxd4 Rxc3 Bxc3
5550 <first : 5 -97 40 48060 d5 !!
5830 <first : 5 -41 70 71268 d5 exd5 exd5 Bxd5 Rd3 Rc5 Qa4
5990 <first : 5 -38 80 93165 Qa4 !!
6050 <first : 5 -36 90 101653 Qa4 Bd2 Re2 Bxf4 gxf4 Qd6
6370 <first : 6 -12 120 161457 Qa4 Bd2 Re2 Bxf4 gxf4 Nh5 Nd3
8740 <first : 7 -35 360 488304 Qa4 a5 Rd1 Nh5 Nd3 Bc6 Qb3 Qxd4 Nxb4 Qxb4
9840 <first : 7 -31 470 619288 d5 !!
11320 <first : 7 -17 620 845178 d5 exd5 exd5 Bxd5 Rd3 Rc5 Ng4 Nxg4 Bxd5
12690 <first : 7 -14 760 1023836 a3 !!
14120 <first : 7 32 900 1193768 a3 Bd6 Re1 Rc3 Qa4 a5 f3
14670 <first : 7 32 960 1283530 a3 Bd6 Re1 Rc3 Qa4 a5 f3
18020 <first : 8 24 1290 1685650 a3 Bd6 Qe2 Qc7 Rb3 Nd7 Nd3 Nf6
41530 <first : 9 25 3640 4763916 a3 Bd6 h3 h6 Re1 Rc3 Qa4 a5 f3
103260 <first : 10 25 9810 12691074 a3 Bd6 Re1 Rc3 a4 Qc7 f3 Rc8 Rc1 Qe7
335320 <first : 10 28 33030 42247672 d5 !!
449840 <first : 10 36 44480 57600696 d5 a5 a3 Bc5 Rd3 exd5 exd5 Bd6 a4 Rc5
Note : Out of 27 problems, Gandalf 4.32f has solved 23 of them. The rest 4
problems , (22) (5) (8) (11), will be revisited with better hardware or longer
analysis.
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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