Author: Dann Corbit
Date: 12:53:22 04/24/02
Go up one level in this thread
On April 24, 2002 at 07:46:07, Grzegorz Sidorowicz wrote:
>
>[D]r1b1qbk1/pp2n1rp/3p1B2/1N1Pp3/Q3Pp2/1P1N1Pp1/P3B1P1/2R2RK1 w - - 0 1
>
>bm=Nxf4
>;-)
>
>[D]5r1k/BQ2Npbp/3q2p1/8/8/1P4nb/P3PP2/1RR3K1 w - - 0 1
>
>bm=Rc2
>;-)
>
>Positions created after blitz games (by my program)
On the first, it seems that black may have some good counter play. The ce was
less than half a pawn advantage.
On the second, Beowulf ended in a fail-low. Might be a good response there
also.
Beowulf says:
Position 1 - White to play
--------------------------
ID =
FEN = r1b1qbk1/pp2n1rp/3p1B2/1N1Pp3/Q3Pp2/1P1N1Pp1/P3B1P1/2R2RK1 w - -
r . b . q b k .
p p . . n . r p
. . . p . B . .
. N . P p . . .
Q . . . P p . .
. P . N . P p .
P . . . B . P .
. . R . . R K .
Current Position = 4.29
Number of Possible Moves = 43
5 492? 40 16222 Bxg7 Qh5 Bd1 Bxg7 Nxf4
5 521 43 18399 Nxd6 Qxa4 bxa4 Nxd5 Bxg7 Bxd6 Bxe5
6 492? 93 53137 Nxd6 Qh5 Nc5 Nxd5 Qd7
6 47 250 152245 Nxd6 Qh5 Bh4 Qxh4 Rc3 Qf6
6 355 282 173619 Bxe7 Bxe7 Nxa7 Qxa4 bxa4 Bh3
7 330 521 347696 Bxe7 Bxe7 Qc4 Qh5 Qxc8+ Rxc8 Rxc8+ Kf7 Nxa7
7 338 627 448723 Nxf4 exf4 Bxg7 Bxg7 Nxd6 Qxa4 bxa4
8 309? 1015 805162 Nxf4 exf4 Bxg7 Qh5 Be5 dxe5 Rc7 Bg7 Nxa7 Kf8
8 78 2618 2059890 Nxf4 exf4 Bd4 Qh5 Rfd1 Bg4 Nxd6 Bxf3 gxf3
9 107! 4987 4055034 Nxf4 exf4 Rfe1 Qh5 Qd4 Qh2+ Kf1 Bd7 Nxd6 Qh1+
Qg1 Bc8 Bxg7
9 130 5138 4207476 Nxf4 exf4 Rfe1 Qh5 Qd4 Qh2+ Kf1 Rf7 Nc7 Qh1+ Qg1
Qxg1+ Kxg1 Rb8
10 101? 8415 7242493 Nxf4 exf4 Rfe1 Qh5 Qd4 Qh2+ Kf1 Rf7 Bg5 Bg7 Qc4
10 39 15894 13749617 Nxf4 exf4 Rfe1 Qh5 Qd4 Qh2+ Kf1 Rf7 Bg5 Bg7 Qc4
Qh1#
11 10? 30950 25806666 Bxg7 Qh5 Rfe1 Qh2+ Kf1 Nxd5 Nxf4 Kxg7 Nh5+ Kh8
Nxg3 Bh3 Rc6 bxc6 Nd4
11 41 36411 30626569 Nxf4 exf4 Qd4 Qh5 Rfd1 Qh2+ Kf1 Rf7 Nc7 Rb8 Bxe7
Qh1+ Qg1 Bg7 Qxh1
11 41 72000 59270659 Nxf4 exf4 Qd4 Qh5 Rfd1 Qh2+ Kf1 Rf7 Nc7 Rb8 Bxe7
Qh1+ Qg1 Bg7 Qxh1
Search Time : 720.0 Seconds
Total Nodes Searched : 59270659 (87.1% Qui)
Total Nodes Evaluated : 51636496
Cuts : Delta 14742561 : SEE 17746732 : Mate 0
: Razor 2911571 : Eval 23501286
Extensions : Check 1027131 : OneRep 170335 : CMThreat 19336
: Pawn 156547 : Recap 197857 : RevCheck 22975
Hash Stores (Size) : 5089775 (4194301)
Hash Probes (Hits) : 38516915 (5787189)
EGTB Probes (Hits) : 0 (0)
Move Ordering : 62.3%
Best Move = Nxf4
--Answer: Nxf4 ** Correct **
Time To Solution = 364.11 sec
Correct So Far : 1/1
Position 2 - White to play
--------------------------
ID =
FEN = 5r1k/BQ2Npbp/3q2p1/8/8/1P4nb/P3PP2/1RR3K1 w - -
. . . . . r . k
B Q . . N p b p
. . . q . . p .
. . . . . . . .
. . . . . . . .
. P . . . . n b
P . . . P P . .
. R R . . . K .
Current Position = 1.37
Number of Possible Moves = 47
6 288 86 95876 fxg3 Qxg3+ Kh1 Be5 Bg1 Bg7 Rc2
7 257? 112 126522 fxg3 Qxg3+ Kh1 Be5 e3 Bc8 Rc7 Bxc7 Nxc8
7 257 267 322658 fxg3 Qxg3+ Kh1 Bg4 Rc2 Qh3+ Kg1 Bb2 Rcxb2 Qxb3
8 228? 333 410031 fxg3 Qxg3+ Kh1 Be5 Ra1 Kg7 Nf5+ Bxf5 Bd4
8 228 799 1056425 fxg3 Bf6 Nxg6+ hxg6 Bf2 Qd2 Rc7 Re8
9 198? 874 1155478 fxg3 Qxg3+ Kh1 Be5 Bg1 Qh4 Bh2 Bxh2 Qd5 Qxe7
Kxh2
9 214 3092 3988186 Rc2 Nf5 Bc5 Qf4 Nxf5 Bxf5 Bxf8 Bxc2 Bxg7+ Kxg7
10 204 5813 7358289 Rc2 Bf6 Nd5 Bf5 Bc5 Qe5 Bxf8 Bxc2 Re1 Be4
11 175? 9401 11825943 Rc2 Bf6 Nd5 Bf5 Bc5 Nxe2+ Rxe2 Qxc5 Rf1 Kg7 Qd7
Search Time : 720.0 Seconds
Total Nodes Searched : 99382117 (77.2% Qui)
Total Nodes Evaluated : 76630197
Cuts : Delta 14607806 : SEE 3683196 : Mate 0
: Razor 2963173 : Eval 51121564
Extensions : Check 8420634 : OneRep 571584 : CMThreat 28457
: Pawn 4 : Recap 138561 : RevCheck 388293
Hash Stores (Size) : 10379779 (4194301)
Hash Probes (Hits) : 68082289 (7558761)
EGTB Probes (Hits) : 0 (0)
Move Ordering : 89.0%
Best Move = Rc2
--Answer: Rc2 ** Correct **
Time To Solution = 30.92 sec
Correct So Far : 2/2
Test Completed.
Results;
Correct : 2/2
Average Time To Solution = 197.51 sec
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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