Author: Omid David Tabibi
Date: 09:06:29 03/12/03
[Event "Computer chess game"]
[Site "CHESSPC"]
[Date "2003.03.12"]
[Round "-"]
[White "Omid David Tabibi"]
[Black "Genesis 2.0 (Beta06)"]
[Result "1-0"]
[TimeControl "300"]
1. d4 Nf6 2. f4 e6 3. e3 Be7 4. Bd3 Nc6 5. c3 O-O 6. e4 d5 7. e5 Ne4 8. Nd2
Nxd2 9. Bxd2 f6 10. Qh5 g6 11. Qg4 fxe5 12. fxe5 Bh4+ 13. g3 Be7 14. O-O-O
Kh8 15. h4 Bd7 16. Nf3 Be8 17. Ng5 Qd7 18. Qh3 Bxg5 19. hxg5 a5 20. Rh2 Rg8
21. Rdh1 Rg7 22. Rf2 a4 23. Rf8+ Rg8 24. Rf6 Nd8 25. c4 a3 26. cxd5 axb2+
27. Kb1 exd5 28. e6 Qg7 29. Bb4 h5 30. g4 Nxe6 31. Rxe6 Bf7 32. gxh5 Rge8
{Black resigns} 1-0
Position after white's 32nd move:
[D] r5rk/1pp2bq1/4R1p1/3p2PP/1B1P4/3B3Q/Pp6/1K5R b - - 0 32
Now almost all the engines I tested give conflicting mate announcements:
------------------------------------------------------------------------
Analysis by Junior 7:
1...gxh5 2.Qxh5+ Bxh5 3.Rxh5+ Qh6 4.Rhxh6+ Kg7 5.Kxb2
+- (5.81) Depth: 3 00:00:00
1...c5 2.dxc5 Bxe6
+- (2.33) Depth: 3 00:00:00
1...Bxe6 2.Qxe6 Qxd4
² (0.67) Depth: 3 00:00:00
1...Bxe6 2.hxg6+ Bxh3 3.Rxh3+ Qh6 4.Rxh6+ Kg7 5.Rh7#
+- (#5) Depth: 6 00:00:00 33kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Qf7 5.gxf7+ Bxf7 6.Qf6
+- (8.58) Depth: 6 00:00:00 50kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#8) Depth: 9 00:00:00 348kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 c6 7.Kxb2
+- (12.53) Depth: 9 00:00:01 617kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 c6 7.Qh7#
+- (#7) Depth: 12 00:00:03 1779kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#8) Depth: 12 00:00:08 4578kN
------------------------------------------------------------------------
Analysis by Fritz 7:
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rh6 Rf1+ 5.Bxf1 Qxd4 6.Rh8+ Kg7
+- (12.69) Depth: 8/24 00:00:00 149kN
1...Rgf8--
+- (12.97) Depth: 9/23 00:00:00 161kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1
+- (#6) Depth: 9/27 00:00:01 402kN
1...Qh6!
+- (#7) Depth: 9/27 00:00:01 644kN
1...Qh6 2.hxg6
+- (#8) Depth: 9/27 00:00:02 843kN
1...Rgd8!
+- (#9) Depth: 9/27 00:00:03 1048kN
1...Rgd8!
+- (#9) Depth: 9/27 00:00:03 1086kN
------------------------------------------------------------------------
Analysis by Shredder 6.02:
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 c5 6.Rxg7+ Kxg7
+- (20.10) Depth: 9/18 00:00:01 109kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Rxa2 6.Rxg7+ Kxg7 7.Kxa2 b1R
+- (20.60) Depth: 9/18 00:00:01 111kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 b6 7.Qh7#
+- (#6) Depth: 9/18 00:00:01 120kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#6) Depth: 9/18 00:00:01 121kN
1...Rge8 2.Rxe8+ Rxe8 3.hxg6+ Kg8 4.gxf7+ Kxf7 5.Qh5+ Qg6 6.Bxg6+ Kg8 7.Bxe8 Kg7
8.Kxb2 Kg8 9.Qh7#
+- (#8) Depth: 9/18 00:00:01 127kN
1...Qh6 2.hxg6 Rgc8 3.Qxh6+ Kg8 4.gxf7+ Kxf7 5.Kxb2
+- (#8) Depth: 9/18 00:00:01 129kN
1...Qh6 2.hxg6 Rxg6 3.Qxh6+ Kg8 4.Rxg6+ Bxg6 5.Qxg6#
+- (#8) Depth: 9/18 00:00:01 132kN
1...Rgd8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kg8 5.Rxg7+ Kxg7 6.Qh7#
+- (#9) Depth: 9/18 00:00:01 133kN
1...Rgd8 2.hxg6+ Qh6 3.Qxh6+ Kg8 4.gxf7+ Kxf7 5.Re7+ Kg8 6.Qh8#
+- (#9) Depth: 9/18 00:00:01 134kN
1...Rgc8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kf8 5.Rxg7+ Kxg7 6.Qh7#
+- (#9) Depth: 9/18 00:00:01 134kN
1...Rgc8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kg8 5.Rxg7+ Kxg7 6.Qh7#
+- (#9) Depth: 9/18 00:00:01 134kN
1...Rgb8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kf8 5.Rxg7+ Kxg7 6.Qh7#
+- (#10) Depth: 9/18 00:00:01 135kN
1...Rgb8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kg8 5.Rxg7+ Kxg7 6.Qh7#
+- (#10) Depth: 9/18 00:00:01 135kN
1...Rgb8 2.hxg6+ Kg8 3.gxf7+ Kxf7 4.Re7+ Kg8 5.Rxg7+ Kxg7 6.Qh7#
+- (#6) Depth: 10/20 00:00:01 136kN
1...Rge8 2.Rxe8+ Rxe8 3.hxg6+ Kg8 4.gxf7+ Kxf7 5.Qh5+ Qg6 6.Bxg6+ Kg8 7.Bxe8 Kg7
8.Kxb2 Kg8 9.Qh7#
+- (#8) Depth: 10/20 00:00:01 137kN
1...Rge8 2.Rxe8+ Rxe8 3.hxg6+ Kg8 4.gxf7+ Kxf7 5.Qh5+ Qg6 6.Bxg6+ Kg8 7.Bxe8 Kg7
8.Kxb2 Kg8 9.Qh7#
+- (#8) Depth: 10/20 00:00:01 137kN
1...Rge8 2.Rxe8+ Rxe8 3.hxg6+ Kg8 4.gxf7+ Kxf7 5.Qh5+ Qg6 6.Bxg6+ Kg8 7.Bxe8 Kg7
8.Kxb2 Kg8 9.Qh7#
+- (#8) Depth: 11/22 00:00:01 139kN
1...Rge8 2.Rxe8+ Rxe8 3.hxg6+ Kg8 4.gxf7+ Kxf7 5.Qh5+ Qg6 6.Bxg6+ Kg8 7.Bxe8 Kg7
8.Kxb2 Kg8 9.Qh7#
+- (#8) Depth: 12/24 00:00:01 146kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Qf7 5.gxf7+ Kg7 6.f8Q#
+- (#7) Depth: 13/26 00:00:02 169kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#7) Depth: 14/28 00:00:02 190kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1
+- (#7) Depth: 14/28 00:00:02 202kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 14/28 00:00:02 302kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 15/30 00:00:02 310kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 16/32 00:00:03 335kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 17/34 00:00:03 407kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 18/36 00:00:04 525kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 19/38 00:00:05 828kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#8) Depth: 20/40 00:00:08 1516kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Rxa2 7.Qh7#
+- (#6) Depth: 21/42 00:00:21 4243kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.gxf6+ Kh8 9.Kxb2
+- (#6) Depth: 21/42 00:00:30 5474kN
------------------------------------------------------------------------
Analysis by Chess Tiger 14.0:
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6
+- (17.88) Depth: 8 00:00:00 96kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Ra4
+- (17.88) Depth: 8 00:00:00 99kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Rxf1 Qxg6 6.Bxg6 Ra4 7.Qh7#
+- (#6) Depth: 9 00:00:01 344kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#7) Depth: 9 00:00:03 933kN
1...Rge8 2.Rxe8+ Bxe8 3.hxg6+ Kg8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#7) Depth: 10 00:00:12 3236kN
------------------------------------------------------------------------
Analysis by Crafty 19.03:
1...Bxe6 2.Qxe6
+- (3.21) Depth: 1/9 00:00:00
1...Bxe6 2.Qxe6
+- (3.21) Depth: 2/9 00:00:00
1...Bxe6 2.hxg6+ Bxh3 3.Rxh3+ Qh7 4.gxh7 Rxg5 5.Kxb2
+- (3.91) Depth: 3/10 00:00:00
1...Bxe6 2.hxg6+ Bxh3 3.Rxh3+ Qh6 4.gxh6
+- (5.88) Depth: 4/10 00:00:00
1...Bxe6 2.hxg6+ Bxh3 3.Rxh3+ Qh6 4.Rxh6+ Kg7 5.Rh7#
+- (#4) Depth: 5/14 00:00:00
1...Rgf8 2.Bxf8 Qxd4 3.hxg6+ Kg8 4.Re7 Kxf8 5.Rxc7
+- (9.21) Depth: 5/14 00:00:00
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf2 5.Qh7+ Kf7 6.Rxg7+
+- (14.46) Depth: 6/15 00:00:00 47kN
1...Rge8 2.hxg6+ Kg8 3.Rxe8+ Bxe8 4.Qe6+ Qf7 5.gxf7+ Bxf7 6.Qf6
+- (11.90) Depth: 6/15 00:00:00 94kN
1...Rge8 2.hxg6+ Kg8 3.Rxe8+ Bxe8 4.Qe6+ Bf7 5.gxf7+ Qxf7 6.Bh7+ Kg7 7.Qe5+ Qf6
8.Qxf6#
+- (#7) Depth: 7/19 00:00:01 162kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Qxf1 Qxg6 6.Bxg6
+- (14.90) Depth: 7/19 00:00:01 193kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Qxf1 Qxg6 6.Bxg6 Kg7
+- (14.70) Depth: 8/21 00:00:01 305kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Qxf1 Rb8 6.Rxg7+ Kxg7 7.Rh7+ Kg8
8.Qf7#
+- (#7) Depth: 9/22 00:00:02 579kN
1...Rgf8 2.hxg6+ Kg8 3.gxf7+ Rxf7 4.Rg6 Rf1+ 5.Qxf1 Rb8 6.Rxg7+ Kxg7 7.Rh7+ Kg8
8.Qf7#
+- (#7) Depth: 10/27 00:00:05 2251kN
------------------------------------------------------------------------
Genesis 2.0 Beta08:
depth time score variation
1-> 0.02 0.04 1... f7e6 2.h3e6
nodes 95 nps 4750 q 32% hhits 11%
2-> 0.03 0.04 1... f7e6 2.h3e6
nodes 179 nps 17900 q 24% hhits 6%
3-> 0.05 0.44 1... f7e6 2.h3e6 g7d4 3.h5g6
nodes 1937 nps 96850 q 40% hhits 16%
4-> 0.07 0.41 1... f7e6 2.h3e6 g7d4 3.h5g6
nodes 2014 nps 100700 q 12% hhits 21%
5-> 0.18 3.37 1... f7e6 2.h3e6 g7h7 3.d3g6 h7g7
nodes 19222 nps 174745 q 33% hhits 14%
6 0.20 ++ 1... f7e6
nodes 6902 nps 345100 q 14% hhits 17%
6 0.23 2.92 1... f7e6 2.h3e6 g7h7 3.d3g6 h7g7 4.e6d5
nodes 11885 nps 233039 q 13% hhits 16%
6-> 0.27 2.92 1... f7e6 2.h3e6 g7h7 3.d3g6 h7g7 4.e6d5
nodes 17741 nps 194956 q 18% hhits 20%
7 0.35 -- 1... g6h5
nodes 15980 nps 199750 q 28% hhits 24%
7 0.37 #4 1... g6h5 2.h3h5 f7h5 3.h1h5 g7h6 4.h5h6 h8g7
5.h6h7
nodes 21191 nps 211910 q 21% hhits 21%
7 0.61 10.54 1... g8e8 2.h5g6 h8g8 3.g6f7 g8f7 4.d3g6 f7g8
5.e6e8
nodes 77527 nps 228020 q 13% hhits 17%
7-> 0.75 10.54 1... g8e8 2.h5g6 h8g8 3.g6f7 g8f7 4.d3g6 f7g8
5.e6e8
nodes 106795 nps 222489 q 14% hhits 17%
8 0.89 ++ 1... f7e6
nodes 41852 nps 298942 q 3% hhits 19%
8 1.24 -- 1... a8a2
nodes 116857 nps 237997 q 10% hhits 19%
8 1.26 #4 1... f7e6 2.h5g6 e6h3 3.h1h3 g7h6 4.h3h6 h8g7
5.h6h7
nodes 120206 nps 235236 q 10% hhits 20%
8 1.27 10.83 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.h1h8 g8g7
nodes 121444 nps 233097 q 10% hhits 21%
8-> 1.60 10.83 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.h1h8 g8g7
nodes 177594 nps 208443 q 12% hhits 25%
9 2.09 -- 1... g8e8
nodes 94966 nps 193808 q 19% hhits 21%
9 2.22 11.14 1... g8e8 2.h5g6 h8g8 3.g6f7 g8f7 4.e6g6 g7g6
5.h3d7 f7g8 6.d3g6
nodes 140157 nps 226059 q 14% hhits 20%
9-> 2.90 11.14 1... g8e8 2.h5g6 h8g8 3.g6f7 g8f7 4.e6g6 g7g6
5.h3d7 f7g8 6.d3g6
nodes 271965 nps 209043 q 15% hhits 24%
10 3.93 -- 1... g8e8
nodes 201602 nps 197262 q 14% hhits 19%
10 4.13 16.59 1... g8e8 2.h5g6 h8g8 3.e6e8 f7e8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8h8 7.e6f7
nodes 266775 nps 218310 q 11% hhits 21%
10 6.63 16.57 1... g8f8 2.h5g6 h8g8 3.g6f7 f8f7 4.e6g6 f7f1
5.h1f1 g7g6 6.d3g6
nodes 859872 nps 230776 q 13% hhits 17%
10-> 7.60 16.57 1... g8f8 2.h5g6 h8g8 3.g6f7 f8f7 4.e6g6 f7f1
5.h1f1 g7g6 6.d3g6
nodes 1072083 nps 228248 q 14% hhits 17%
11 8.11 16.57 1... g8f8 2.h5g6 h8g8 3.g6f7 f8f7 4.e6g6 f7f1
5.h1f1 g7g6 6.d3g6
nodes 183604 nps 359303 q 4% hhits 29%
11 9.13 ++ 1... g8e8
nodes 572732 nps 373845 q 3% hhits 23%
11 13.77 -- 1... g8e8
nodes 1619779 nps 262567 q 11% hhits 20%
11 14.00 18.66 1... g8e8 2.h5g6 h8g8 3.g6f7 g8f7 4.h1e1 e8h8
5.e6e7 f7f8 6.e7c7 f8g8 7.h3e6 g7f7 8.c7f7
nodes 1675155 nps 261783 q 10% hhits 20%
11 14.00 16.57 1... g8f8 2.h5g6
nodes 1675157 nps 261784 q 10% hhits 20%
11-> 14.04 16.57 1... g8f8 2.h5g6
nodes 1686409 nps 261905 q 10% hhits 20%
12 22.98 -- 1... g8e8
nodes 1850556 nps 206927 q 16% hhits 21%
12 24.70 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8h8 7.h7g6 h8g8 8.e6f7
nodes 2471040 nps 231891 q 12% hhits 21%
12-> 27.02 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8h8 7.h7g6 h8g8 8.e6f7
nodes 3288547 nps 253374 q 9% hhits 21%
13 28.99 ++ 1... g8e8
nodes 810313 nps 410700 q 0% hhits 35%
13 32.82 -- 1... g8e8
nodes 2192757 nps 378191 q 0% hhits 30%
13 32.85 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 2203356 nps 378063 q 0% hhits 30%
13-> 32.86 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 2203699 nps 377474 q 0% hhits 30%
14 37.32 ++ 1... g8e8
nodes 1306851 nps 292556 q 0% hhits 35%
14 39.57 -- 1... g8e8
nodes 1970729 nps 293700 q 0% hhits 29%
14 39.59 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 1983259 nps 294689 q 0% hhits 29%
14-> 39.64 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 1983300 nps 292522 q 0% hhits 29%
15 48.74 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 3852270 nps 423186 q 0% hhits 40%
15-> 57.92 #7 1... g8e8 2.e6e8 f7e8 3.h5g6 h8g8 4.h3e6 e8f7
5.g6f7 g7f7 6.d3h7 g8g7 7.e6e5 f7f6 8.e5f6
nodes 6840912 nps 374106 q 0% hhits 30%
------------------------------------------------------------------------
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