Author: Eelco de Groot
Date: 11:26:41 05/15/05
Hello all,
I am testing some Pro Deo 1.1 settings in a position that
Vincent Lejeune posted here a few weeks ago, between the
Hydra-Scylla version that's going to take on Michael Adams, and
a testversion(?) of Shredder. Hydra played the pawn sac, I
think it is a strategic pawn-offer, 35.b4!
Now my testversion wants to play 36.Kh1 after the reply
35..Qb6. Shredder accepted the pawn with 35..Qxb4 but that
seems not so good. That the Pro Deo testversion plays 36.Kh1 may be a fluke, I
am testing
[Pruning = MISC_58] * Recalculate passed pawns
[M58_Table = normal] * normal|midg|endg|strong
(Albert Silver didnt'entirely trust this switch)
I was wondering, are there any
engines/programs that consistenty play 36.Kh1? The alternative,
also good is 35.b4 Qb6 36.c5. I think 36.Kh1 will be harder to find,
strategic, but rather deep! -Writing this, I see that Gandalf
just comes up at ply 15 with a score of 0.83 for 36.Kh1!-
[D]r3r1k1/1p3pp1/pqbp1b1B/4n3/1PPN4/7P/2BR1QP1/5RK1 w - - 1 1
Gandalf 6.1 output in two variation mode, computer is 'mainframe'
Athlon 3200+ 200 MB HT
00:00:00.0 -0,38 4 17314 Nxc6 Qxf2+ Rdxf2 bxc6
Be4
00:00:00.1 -0,57 5 50211 Nxc6 Qxf2+ Rdxf2 bxc6
Be4 Rab8
00:00:00.1 -0,57 5 54628 c5 dxc5+
00:00:00.2 -0,38 5 63914 c5 dxc5 Nxc6 Qxc6 bxc5
Nc4
00:00:00.3 -0,54 6 137741 c5 dxc5 Nxc6 Qxc6 bxc5
Bh4 Qxh4 Qxh6
00:00:00.7 -0,54 6 283752 Rdd1 Qbxb4
00:00:00.9 -0,54 6 341263 c5 dxc5 Nxc6 Qxc6 bxc5
Bh4 Qxh4 Qxh6
00:00:01.3 -0,54 7 497374 c5 dxc5 Nxc6 Qxc6 bxc5
Bh4 Qxh4 Qxh6
00:00:02.9 -0,51 8 1173630 c5 dxc5 Nxc6 Qxc6 bxc5
Nc4 Rdd1 Rad8 Rxd8 Rxd8
00:00:08.2 -0,19 9 3338510 c5 dxc5
00:00:10.5 0,12 9 4182343 c5 gxh6
00:00:12.3 0,44 9 4927476 c5 Qxb4 Qg3 Kf8 Rxf6
gxh6 Qf4 Qxc5 Qxh6+ Ke7
00:00:22.7 0,28 10 9786274 c5 dxc5 Qg3 cxd4 Rxf6
d3+ Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:32.0 0,28 10 14417204 c5 dxc5 Qg3
cxd4 Rxf6 d3+ Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:00.2 0,54 5 32242 dxc5 Nxc6 Qxc6 bxc5 Bh4
Qxh4 Qxh6
00:00:00.3 0,54 6 75864 dxc5 Nxc6 Qxc6 bxc5 Bh4
Qxh4 Qxh6
00:00:00.6 0,51 7 201913 dxc5 Nxc6 Qxc6 bxc5 Nc4
Rdd1 Rad8 Rxd8 Rxd8
00:00:02.1 0,19 8 808739 dxc5 Nxc6 Qxc6 bxc5 Nc4
Rdd1 Rad8 Rxd8 Rxd8
00:00:02.5 -0,12 8 939111 dxc5 Nxc6 Qxc6 bxc5 Nc4
Rdd1 Rad8 Rxd8 Rxd8
00:00:02.8 -0,25 8 1085370 dxc5 Qg3 cxd4 Rxf6 d3+
Rdf2 g6 Bxd3 Nxd3 Qxd3 Be4 Rxb6 Bxd3 Rxb7
00:00:04.3 -8,99 8 2003851 gxh6 cxb6 Bg7 Nxc6 bxc6
Rxd6 Rab8 Bd3 Re6 Rxe6 fxe6 Bxa6
00:00:04.4 -8,99 8 2068257 Qxb4 Nxc6
00:00:08.4 -0,44 8 3573443 Qxb4 Qg3 Kf8 Rxf6 gxh6
Qf4 Qxc5 Qxh6+ Ke7
00:00:10.7 -0,28 9 4545580 dxc5 Qg3 cxd4 Rxf6 d3+
Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:16.0 -1,12 9 6681133 Qxb4 Qg3 Nf3+ Nxf3
Qxc5+ Rff2 Bb5 Rxd6 Re2 Rxf6 Qxf2+ Qxf2 Rxf2 Kxf2 gxf6
00:00:21.5 -0,28 10 9022819 dxc5 Qg3 cxd4 Rxf6 d3+
Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:00.2 -0,38 4 27419 Nxc6 Qxf2+ Rdxf2 bxc6
Be4
00:00:00.2 -0,38 4 30005 c5 dxc5 Nxc6 Qxc6 bxc5
Nc4
00:00:00.3 -0,57 5 59867 Nxc6 Qxf2+ Rdxf2 bxc6
Be4 Rab8
00:00:00.3 -0,38 5 65754 c5 dxc5 Nxc6 Qxc6 bxc5
Nc4
00:00:00.5 -0,54 6 137696 c5 dxc5 Nxc6 Qxc6 bxc5
Bh4 Qxh4 Qxh6
00:00:00.5 -0,96 6 156546 Nxc6 Qxf2+ Rfxf2 Nxc6
b5 axb5 cxb5 Re1+ Kh2 Be5+ Bf4
00:00:00.9 -0,95 6 307606 Kh1 Nxc4+
00:00:01.4 -0,57 6 575052 Kh1 Nxc4 Bxg7 Nxd2 Qxf6
Bxg2+ Kxg2 Nxf1 Kxf1 Qxb4
00:00:01.6 -0,57 6 626691 Rdd1 Qbxb4
00:00:02.1 -0,57 6 863774 Kh1 Nxc4 Bxg7 Nxd2 Qxf6
Bxg2+ Kxg2 Nxf1 Kxf1 Qxb4
00:00:02.5 -0,54 7 1000417 c5 dxc5 Nxc6 Qxc6 bxc5
Bh4 Qxh4 Qxh6
00:00:03.2 -0,32 7 1280449 Kh1 Nd7 Nxc6 Qxf2 Rfxf2
bxc6 Bf4 Re1+ Kh2
00:00:05.5 -0,16 8 2285688 Kh1 Nd7 Qf5 gxh6 Qh7+
Kf8 Qxh6+ Ke7 Nf5+ Kd8 Nxd6 Re6
00:00:05.9 -0,51 8 2449954 c5 dxc5 Nxc6 Qxc6 bxc5
Nc4 Rdd1 Rad8 Rxd8 Rxd8
00:00:15.0 0,00 9 6035132 Kh1 Qd8 Nf5 Re6 Nd4 Re8
00:00:19.8 0,25 9 7896528 c5 dxc5 Qg3 cxd4 Rxf6
d3+ Rdf2 g6 Bxd3 Nxd3 Qxd3 Be4 Rxb6 Bxd3 Rxb7
00:00:22.4 0,25 9 9136491 c5 dxc5 Qg3 cxd4 Rxf6
d3+ Rdf2 g6 Bxd3 Nxd3 Qxd3 Be4 Rxb6 Bxd3 Rxb7
00:00:24.3 -13,24 10 9985232 Qh4 Bxh4 c5 Qxb4 Bf4
Qxc5 Kh1 Bd5 Nf5 Bf6
00:00:26.3 0,28 10 10975504 c5 dxc5 Qg3
cxd4 Rxf6 d3+ Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:35.7 0,28 11 15763937 c5 dxc5 Qg3
cxd4 Rxf6 d3+ Rdf2 g6 Bxd3 Rad8 Be4 Rd1+ Kh2 Qxb4
00:00:36.7 -13,37 11 16203447 Qh4 Bxh4 c5
Qxb4 Bf4 Qxc5 Kh1 Qc4 Rdd1 Rac8 Be3
00:00:36.7 -13,37 11 16216146 Kh1 Qd8
00:08:11.4 0,41 11 374904130 Kh1 Qd8 Nxc6
bxc6 Qg3 Kh8 Rdf2 Rg8 Be3 Bh4 Rf5 g6
00:09:52.7 0,54 12 433889859 Kh1 Qd8 Nf5 Re6
Qg3 Ng6 Rxd6 Qe8 c5 Re2 Rf2 Rd8
00:10:18.3 0,60 12 444724295 c5 dxc5 Qg3
cxd4 Rxf6 d3+ Rdf2 g6 Bxd3 Qd4 Bc2 Kh8 Kh2 Qxb4
00:13:02.0 0,76 13 518110433 c5 dxc5 Qg3
Nf3+ Nxf3 cxb4+ Kh2 Bc3 Rd6 Rad8 Rxd8 Rxd8 Bg5 Re8 Qh4 Qc7+ Kh1
00:13:43.5 0,32 13 534818737 Kh1 Qd8 Nf5 Re6
Qg3 Qf8 Nd4 Bh4 Nxe6 Bxg3 Nxf8 Rxf8 Bf4 Nxc4 Rd4
00:21:11.3 0,76 14 729620197 c5 dxc5 Qg3
Nf3+ Nxf3 cxb4+ Kh2 Bc3 Rd6 Rad8 Rxd8 Rxd8 Bg5 Re8 Bb3 Be4 Bf4
00:29:29.7 0,35 14 1066575742 Kh1 Qd8 Nf5 Re6
Qg3 Qf8 Nd4 Bh4 Nxe6 Bxg3 Nxf8 Kxf8 Bf4 Nxc4 Rd4 Bxf4 Rfxf4
00:43:45.5 0,35 15 1444486180 c5 dxc5 Qg3
Nf3+ Nxf3 cxb4+ Kh2 b3 Rd6 Bb2 Bf5 Rad8 Rfd1 Rxd6 Rxd6 Kf8 Rd2
Bxf3 Rxb2 Qxh6 Qxf3
01:00:29.7 0,83 15 1981941583 Kh1 Qd8 Qg3 Kh8
Nxc6 bxc6 Rdf2 Rg8 Qf4 Rb8 Qe4 Ng6 Qxc6 Rxb4 Bxg6 gxh6 Rxf6
Rxg6 Rxf7
01:10:30.9 0,83 15 2258174444 Kh1 Qd8 Qg3 Kh8
Nxc6 bxc6 Rdf2 Rg8 Qf4 Rb8 Qe4 Ng6
[Event "60m + 15s, rated"]
[Site "?"]
[Date "2005.04.22"]
[Round "?"]
[White "Ares01, Hydra/Scylla-1.05bC"]
[Black "tsteng, Deep Shredder 9 UCI"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2889"]
[BlackElo "2747"]
[PlyCount "107"]
[EventDate "2005.01.02"]
[EventType "rapid"]
1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt
0:00:00]} d6 {
[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4.
Nxd4 {
[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]}
Nc6 {
[%emt 0:00:00]} 6. Be2 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 7.
Nf3 {
[%emt 0:00:00]} h6 {[%emt 0:00:00]} 8. O-O {[%emt 0:00:00]} Be7
{[%emt 0:00:00]
} 9. Re1 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 10. h3 {[%emt
0:00:00]} Be6 {
[%emt 0:00:00]} 11. Bf1 {[%emt 0:00:00]} Qa5 {[%emt 0:00:00]}
12. a3 {
[%emt 0:00:00]} Rfc8 {[%emt 0:00:00]} 13. Rb1 {[%emt 0:00:00]}
Nb8 {
[%eval 9,17] [%emt 0:03:33]} 14. Be3 {[%emt 0:00:00]} Nbd7 {
[%eval 22,18] [%emt 0:05:53]} 15. Nd2 {[%eval -6,18] [%emt
0:02:19]} Nf8 {
[%eval 5,17] [%emt 0:00:06]} 16. Nb3 {[%eval 2,17] [%emt
0:02:51]} Qc7 {
[%eval 5,15] [%emt 0:00:31]} 17. f4 {[%eval 0,18] [%emt
0:01:46]} Bd7 {
[%eval -16,15] [%emt 0:02:08]} 18. Bd3 {[%eval 22,16] [%emt
0:02:40]} Bc6 {
[%eval 2,16] [%emt 0:02:59]} 19. Qf3 {[%eval 24,17] [%emt
0:03:03]} Re8 {
[%eval 25,17] [%emt 0:03:51]} 20. Rbd1 {[%eval 31,16] [%emt
0:01:36]} a6 {
[%eval 4,16] [%emt 0:02:34]} 21. Re2 {[%eval 15,15] [%emt
0:01:31]} exf4 {
[%eval -7,16] [%emt 0:01:06]} 22. Qxf4 {[%eval 25,17] [%emt
0:01:57]} Ng6 {
Ares01 reconnected. [%eval -6,17] [%emt 0:00:00]} 23. Qf3 {
[%eval 28,18] [%emt 0:01:49]} Ne5 {[%eval -5,15] [%emt
0:01:36]} 24. Qf2 {
[%eval 28,18] [%emt 0:01:36]} Bd7 {[%eval 0,15] [%emt 0:00:23]}
25. Rf1 {
[%eval 22,17] [%emt 0:02:09]} Bd8 {[%eval 5,16] [%emt 0:00:15]}
26. Nd4 {
[%eval 20,16] [%emt 0:04:07]} Qb6 {[%eval 1,17] [%emt 0:01:59]}
27. b3 {
[%eval 26,16] [%emt 0:01:20]} Qa5 {[%eval -58,16] [%emt
0:01:27]} 28. Nd5 {
[%eval 21,17] [%emt 0:00:52]} Nxd5 {[%eval -12,15] [%emt
0:02:12]} 29. exd5 {
[%eval 13,18] [%emt 0:00:01]} Qxd5 {[%eval 7,16] [%emt
0:03:19]} 30. Bf5 {
[%eval 16,17] [%emt 0:01:23]} Bf6 {[%eval 7,16] [%emt 0:01:54]}
31. Rd2 {
[%eval 20,16] [%emt 0:01:13]} Bc6 {[%eval -10,16] [%emt
0:00:26]} 32. c4 {
[%eval 33,17] [%emt 0:01:19]} Qa5 {[%eval -3,17] [%emt
0:01:41]} 33. Bc2 {
[%eval 48,18] [%emt 0:00:00]} Qxa3 {[%eval 1,16] [%emt
0:01:39]} 34. Bxh6 {
[%eval 68,16] [%emt 0:01:17]} Qc5 {[%eval 0,16] [%emt 0:00:00]}
35. b4 {
[%eval 50,16] [%emt 0:01:38]} Qxb4 {[%eval 79,16] [%emt
0:07:18]} 36. Qg3 {
[%eval 105,16] [%emt 0:01:46]} Bf3 {[%eval 71,15] [%emt
0:00:00]} 37. gxf3 {
[%eval 107,17] [%emt 0:02:18]} Qxc4 {[%eval 65,15] [%emt
0:02:12]} 38. Bb3 {
[%eval 199,17] [%emt 0:01:24]} Qc5 {[%eval 110,15] [%emt
0:01:08]} 39. Kh1 {
[%eval 249,17] [%emt 0:00:14]} g6 {[%eval 161,16] [%emt
0:01:45]} 40. Nf5 {
[%eval 288,17] [%emt 0:00:01]} Rad8 {[%eval 154,13] [%emt
0:00:27]} 41. Bd5 {
[%eval 358,16] [%emt 0:01:03]} Qb5 {[%eval 207,12] [%emt
0:00:50]} 42. Rfd1 {
[%eval 448,17] [%emt 0:01:11]} Qd7 {[%eval 579,16] [%emt
0:04:50]} 43. Nxd6 {
[%eval 514,20] [%emt 0:00:02]} Kh7 {[%eval 645,16] [%emt
0:01:50]} 44. Nxf7 {
[%eval 522,20] [%emt 0:00:01]} Qf5 {[%eval 645,15] [%emt
0:00:33]} 45. Nxd8 {
[%eval 543,19] [%emt 0:02:33]} Kxh6 {[%eval 623,19] [%emt
0:00:00]} 46. Nxb7 {
[%eval 575,18] [%emt 0:01:05]} Qg5 {[%eval 644,18] [%emt
0:00:00]} 47. Qf2 {
[%eval 608,18] [%emt 0:01:25]} Qh5 {[%eval 621,15] [%emt
0:00:48]} 48. Nd6 {
[%eval 602,18] [%emt 0:00:48]} Rd8 {[%eval 607,13] [%emt
0:00:12]} 49. Qe3+ {
[%eval 705,16] [%emt 0:01:13]} Kg7 {[%eval 662,16] [%emt
0:00:00]} 50. Qa7+ {
[%eval 720,16] [%emt 0:01:12]} Kh6 {[%eval 619,15] [%emt
0:00:53]} 51. Be4 {
[%eval 720,17] [%emt 0:00:57]} Rxd6 {[%eval 758,13] [%emt
0:02:41]} 52. Rxd6 {
[%eval 810,17] [%emt 0:00:00]} Qxh3+ {[%eval 805,15] [%emt
0:00:46]} 53. Kg1 {
[%eval 842,17] [%emt 0:00:03]} Nxf3+ {[%eval 831,15] [%emt
0:01:55]} 54. Bxf3 {
Tsteng,Deep Shredder 9 UCI abandonne (Lag: Av=1.05s, max=7.1s)
[%eval 1120,
15] [%emt 0:00:44]} 1-0
Eelco
I couldn't resist posting this result, the first testposition tried:
Pro Deo 1.1 Betazoid T9i2 met
[Pruning = MISC_58] * Recalculate passed pawns
[M58_Table = normal] * normal|midg|endg|strong
en
[Pruning = MISC_38] * New capture extension
after 34..Qc5:
00:00:00.2 0,08 1 1461 Be3
00:00:00.2 -0,10 2 1814 Be3 Ng6 Nxc6 Rxe3
00:00:00.2 0,08 2 2890 Nxc6 bxc6 Qxc5 dxc5
00:00:00.2 -0,46 3 6067 Nxc6 Nxc6 Qxc5 dxc5 Bf4
Bd4+
00:00:00.2 -0,46 3 7407 Be3
00:00:00.2 0,22 3 7604 Be3 Ng6 Ne6
00:00:00.2 0,28 4 14264 Be3 Qb4 Nxc6 bxc6 Qg3
00:00:00.2 -0,01 5 26676 Be3 Ng6 Nxc6 Rxe3 b4
00:00:00.3 0,08 6 105065 Be3 Qa3 Nxc6 bxc6 c5 d5
Qg3
00:00:00.6 0,23 7 372556 Be3 Qa3 Nf5 Rad8 Nh6+
Kf8 Qg3
00:00:01.0 0,29 8 884805 Be3 Qb4 Nxc6 bxc6 Qg3
Kf8 Rxf6 gxf6 Bh6+ Ke7 Bf5 Qc5+
00:00:02.5 0,27 9 2701434 Be3 Qb4 Nf5 Rad8 Bb6
Rd7 Rfd1 Re6 Ng3
00:00:06.2 0,25 10 7265663 Be3 Qb4 Nf5 Rad8 Rfd1
Re6 Qf4 b6 Be4 Qxb3
00:00:17.9 0,19 11 22891199 Be3 Qb4 Nf5
Rad8 c5 d5 Nd6 Re6 Bd4 Ng6 Bxg6 fxg6
00:01:13.1 0,29 12 93190519 Be3 Qb4 Rdd1
Rab8 Qg3 Nd7
00:01:58.1 (!!) 0,33 12 151692980 b4 Qb6 Kh1 Nd7
Qf5
00:03:14.3 0,33 13 254025061 b4 Qb6 Kh1 Nd7
Qf5
00:09:55.0 0,41 14 777175291 b4 Qb6 c5 dxc5
Qg3
00:39:51.6 0,61 15 3090193648 b4 Qb6 Kh1 Qd8
Qg3
This page took 0.01 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.