I came across this amazing game recently:
[Event "74th ch-GER"]
[Site "Saarbruecken GER"]
[Date "2002.11.25"]
[Round "4"]
[White "Breutigam,M"]
[Black "Bischoff,K"]
[Result "1-0"]
[WhiteElo "2398"]
[BlackElo "2554"]
[EventDate "2002.11.22"]
[ECO "E30"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. dxc5 Bxc5 7. e3 Be7 8.
Nf3 d6 9. Be2 a6 10. O-O Qc7 11. Rc1 O-O 12. Nd4 Nbd7 13. f4 Re8 14. Bd3 b6
15. g4 Nf8 16. g5 N6h7 17. Qh5 hxg5 18. fxg5 g6 19. Qh6 Bb7 20. Rf6 Qc5 21.
Nd5 exd5 22. Rxf7 Kxf7 23. Bxg6+ Kg8 24. Nf5 1-0
20. Rf6
[d] r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - -
This is too hard for Arasan. I gave an hour on a dual Xeon and it found Rf6 was best but only selected it as its second choice and didn't see the full followup including 21. Nd5.
21. Nd5! is a more reasonable test move, still difficult:
[d] r3rnk1/1b2bp1n/pp1ppRpQ/2q3P1/2PN3B/2NBP3/PP5P/2R3K1 w - -
Breutigam-Bischoff, Saarbruecken 2002
Moderator: Ras
-
jdart
- Posts: 4411
- Joined: Fri Mar 10, 2006 5:23 am
- Location: http://www.arasanchess.org
-
Eelco de Groot
- Posts: 4680
- Joined: Sun Mar 12, 2006 2:40 am
- Full name: Eelco de Groot
Re: Breutigam-Bischoff, Saarbruecken 2002
Toga Checkov can find the first move in about 14 minutes:
[d]r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - -
Engine: Toga II 1.3.4 Checkov 2c bitbases (256 MB, Athlon 2009 MHz)
by Thomas Gaksch and Fabien Letouzey
7/27 0:00 +6.21 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Bxe3+
26.Bf2 Bxc1 27.Nxe8 Bxb2 (156.420)
8/32 0:00 +3.43 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (288.729)
9/33 0:01 +3.43 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (748.523) 541
10/42 0:03 +1.49 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg5 Nxg5 27.Nxa8 Nh3+ 28.Kf1 Rg1+
29.Ke2 Rxc1 30.Bf6+ Kg8 31.Nxb6 (2.074.162) 580
11/42 0:34 +2.18++ 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qb1 Bxh4+ 27.Kf1 Raf8+ 28.Ke2 Rf2+
29.Kd3 Rxh2 (18.025.588) 524
12/46 0:42 +1.38 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Nxg5 28.Kf1 Nf3
29.Kf2 Nxh2 (22.716.315) 538
12/46 0:47 +1.76 20.Be4 Qd7 21.Bxb7 Qxb7 22.Rc2 e5
23.Rcf2 Nxg5 24.Bxg5 Bxg5 25.Qxg5 exd4
26.Rxf7 Qxf7 27.Rxf7 Kxf7 28.exd4 Re1+
29.Kg2 (25.696.073) 539
12/46 1:13 +2.39 20.Rc2 Qc5 21.Be4 Reb8 22.Bxb7 Rxb7
23.Ne4 Qe5 24.Nf6+ Kh8 25.Re2 Rc8
26.Nxh7 Nxh7 27.Rxf7 (39.892.699) 542
13/49 1:51 +2.45 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Qg3 Kh8 24.Rcf2 Nd7 25.e4 Nc5
26.Kh1 Nxe4 27.Nxe4 Bxe4+ 28.Bxe4 fxe4 (61.219.604) 547
14/54 3:19 +2.63 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Nf3 Bxf3 24.Rxf3 Qe7 25.Qg3 Rac8
26.Kh1 Rc5 27.b4 Rc7 28.Rg2 (109.788.543) 550
15/56 6:30 +2.48 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Nf3 Bxf3 24.Rxf3 Re7 25.Kh1 Rg7
26.Rg2 Nd7 27.Rh3 Ne5 28.Qh6 Rh7 (219.360.600) 561
15/69 14:07 +2.54 20.Rf6 Qc5 21.Nd5 Bxd5 22.Rcf1 Be4
23.Bxe4 Qe5 24.Rxf7 Bxg5 25.Rxf8+ Nxf8
26.Rxf8+ Rxf8 27.Qxg6+ Qg7 28.Qxg7+ Kxg7
29.Nxe6+ Kf6 30.Nxg5 Rac8 31.Nh7+ Ke5
32.Nxf8 Kxe4 (479.747.491) 565
16/80 20:08 +2.97++ 20.Rf6 Qc5 21.Nd5 Bxd5 22.Rcf1 Be4
23.Bxe4 Qe5 24.Rxf7 Bxg5 25.Rxf8+ Rxf8
26.Qxg6+ Qg7 27.Qxg7+ Kxg7 28.Nxe6+ Kh6
29.Rxf8 Rxf8 30.Bxh7 Bxe3+ 31.Kg2 Rf7 (681.400.450) 563
17/80 32:37 +3.13 20.Rf6 d5 21.cxd5 Bxd5 22.Rcf1 Qe5
23.Nxd5 exd5 24.Rxf7 Bxg5 25.Rxf8+ Nxf8
26.Bxg5 Qg7 27.Qh3 Qe5 28.Bf4 Qh5
29.Qxh5 gxh5 30.Rc1 Ne6 (1.107.128.590) 565
18/80 81:47 +3.13 20.Rf6 d5 21.cxd5 Bxd5 22.Rcf1 Qe5
23.Nxd5 exd5 24.Rxf7 Bxg5 25.Rxf8+ Rxf8
26.Qxg6+ Qg7 27.Qxg7+ Kxg7 28.Ne6+ Kh8
29.Rxf8+ Nxf8 30.Nxg5 Nd7 31.Be1 Re8
32.Bc3+ Kg8 33.Bf5 (2.802.707.999) 571
best move: Rf1-f6 time: 121:04.422 min n/s: 577.823 CPU 100.0% n/s(1CPU): 577.823 nodes: 4.192.290.000
Eelco
[d]r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - -
Engine: Toga II 1.3.4 Checkov 2c bitbases (256 MB, Athlon 2009 MHz)
by Thomas Gaksch and Fabien Letouzey
7/27 0:00 +6.21 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Bxe3+
26.Bf2 Bxc1 27.Nxe8 Bxb2 (156.420)
8/32 0:00 +3.43 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (288.729)
9/33 0:01 +3.43 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (748.523) 541
10/42 0:03 +1.49 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg5 Nxg5 27.Nxa8 Nh3+ 28.Kf1 Rg1+
29.Ke2 Rxc1 30.Bf6+ Kg8 31.Nxb6 (2.074.162) 580
11/42 0:34 +2.18++ 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qb1 Bxh4+ 27.Kf1 Raf8+ 28.Ke2 Rf2+
29.Kd3 Rxh2 (18.025.588) 524
12/46 0:42 +1.38 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Nxg5 28.Kf1 Nf3
29.Kf2 Nxh2 (22.716.315) 538
12/46 0:47 +1.76 20.Be4 Qd7 21.Bxb7 Qxb7 22.Rc2 e5
23.Rcf2 Nxg5 24.Bxg5 Bxg5 25.Qxg5 exd4
26.Rxf7 Qxf7 27.Rxf7 Kxf7 28.exd4 Re1+
29.Kg2 (25.696.073) 539
12/46 1:13 +2.39 20.Rc2 Qc5 21.Be4 Reb8 22.Bxb7 Rxb7
23.Ne4 Qe5 24.Nf6+ Kh8 25.Re2 Rc8
26.Nxh7 Nxh7 27.Rxf7 (39.892.699) 542
13/49 1:51 +2.45 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Qg3 Kh8 24.Rcf2 Nd7 25.e4 Nc5
26.Kh1 Nxe4 27.Nxe4 Bxe4+ 28.Bxe4 fxe4 (61.219.604) 547
14/54 3:19 +2.63 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Nf3 Bxf3 24.Rxf3 Qe7 25.Qg3 Rac8
26.Kh1 Rc5 27.b4 Rc7 28.Rg2 (109.788.543) 550
15/56 6:30 +2.48 20.Rc2 Nxg5 21.Bxg5 Bxg5 22.Qxg5 f5
23.Nf3 Bxf3 24.Rxf3 Re7 25.Kh1 Rg7
26.Rg2 Nd7 27.Rh3 Ne5 28.Qh6 Rh7 (219.360.600) 561
15/69 14:07 +2.54 20.Rf6 Qc5 21.Nd5 Bxd5 22.Rcf1 Be4
23.Bxe4 Qe5 24.Rxf7 Bxg5 25.Rxf8+ Nxf8
26.Rxf8+ Rxf8 27.Qxg6+ Qg7 28.Qxg7+ Kxg7
29.Nxe6+ Kf6 30.Nxg5 Rac8 31.Nh7+ Ke5
32.Nxf8 Kxe4 (479.747.491) 565
16/80 20:08 +2.97++ 20.Rf6 Qc5 21.Nd5 Bxd5 22.Rcf1 Be4
23.Bxe4 Qe5 24.Rxf7 Bxg5 25.Rxf8+ Rxf8
26.Qxg6+ Qg7 27.Qxg7+ Kxg7 28.Nxe6+ Kh6
29.Rxf8 Rxf8 30.Bxh7 Bxe3+ 31.Kg2 Rf7 (681.400.450) 563
17/80 32:37 +3.13 20.Rf6 d5 21.cxd5 Bxd5 22.Rcf1 Qe5
23.Nxd5 exd5 24.Rxf7 Bxg5 25.Rxf8+ Nxf8
26.Bxg5 Qg7 27.Qh3 Qe5 28.Bf4 Qh5
29.Qxh5 gxh5 30.Rc1 Ne6 (1.107.128.590) 565
18/80 81:47 +3.13 20.Rf6 d5 21.cxd5 Bxd5 22.Rcf1 Qe5
23.Nxd5 exd5 24.Rxf7 Bxg5 25.Rxf8+ Rxf8
26.Qxg6+ Qg7 27.Qxg7+ Kxg7 28.Ne6+ Kh8
29.Rxf8+ Nxf8 30.Nxg5 Nd7 31.Be1 Re8
32.Bc3+ Kg8 33.Bf5 (2.802.707.999) 571
best move: Rf1-f6 time: 121:04.422 min n/s: 577.823 CPU 100.0% n/s(1CPU): 577.823 nodes: 4.192.290.000
Eelco
-
Eelco de Groot
- Posts: 4680
- Joined: Sun Mar 12, 2006 2:40 am
- Full name: Eelco de Groot
Re: Breutigam-Bischoff, Saarbruecken 2002
This is what Glaurung 2.0 Beta 071001 makes of it, in Shredder's interface:
[d]r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - -
Engine: Glaurung 071001 Default (256 MB, Athlon 2009 MHz)
by Tord Romstad
7.00 0:00 +1.84 20.Rxf7 Kxf7 21.Rf1+ Kg8 22.Nxe6 Bxg5
23.Nxg5 Nxg5 24.Bxg5 Ne6 (39.855) 49
8.00 0:00 +6.84 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bf8 24.Qg6+ Qg7 25.Nxg7 Bxg7
26.Qxd6 Bxc3 27.Rxc3 (87.927) 89
9.01 0:01 +5.58 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxd6 Bxh4+ 27.Kf1 (123.981) 111
10.01 0:01 +3.84 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (213.471) 150
11.01 0:01 +3.86 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Bf6+ Nxf6 30.Qxf6+ Rg7 31.Nxa8 Bxa8 (382.351) 195
12.01 0:03 +2.33 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Nxg5 28.Kf2 Kg7 (892.426) 248
13.01 0:14 +2.25 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.Nxa6 Rxb2 (4.360.557) 299
14.01 0:47 +2.25 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.Nxa6 Rxb2 (15.008.571) 314
15.01 1:43 +1.60 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.N7d5 Rxb2 30.h4 (33.443.802) 322
15.03 3:14 +2.56 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Bxd8 Raxd8 24.Qg5 Qg7 25.Na4 e5
26.Nxf5 gxf5 27.Rxf5 Ng6 28.Nxb6 (61.921.669) 318
16.01 4:28 +2.60 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Nf3 Qh7 24.Rd2 Qxh6 25.Bxh6 Bf6
26.Na4 Nd7 27.Bf4 e5 28.Bg5 (86.350.140) 321
17.01 9:07 +3.00 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Na4 Bxg5 24.Qxg5 Rac8 25.Re2 Rcd8
26.Nc3 Rd7 27.h4 Rc8 28.Qh6 Rdd8 (178.884.852) 326
17.16 17:48 +3.64 20.Ne4 Nxg5 21.Nxg5 Bxg5 22.Qxg5 f5
23.Bg3 Rac8 24.Bxf5 exf5 25.Nxf5 Qc6
26.Bxd6 Qg2+ 27.Qxg2 Bxg2 28.Kxg2 gxf5
29.c5 Nd7 30.cxb6 Nxb6 31.Rxc8 Nxc8 (355.039.972) 332
18.01 19:57 +3.54 20.Ne4 Nxg5 21.Nxg5 Bxg5 22.Qxg5 f5
23.Bg3 Rac8 24.Bxf5 exf5 25.Nxf5 Qc6
26.Bxd6 Qg2+ 27.Qxg2 Bxg2 28.Nh6+ Kg7
29.Kxg2 Kxh6 30.c5 bxc5 31.Rxc5 Ne6
32.Rxc8 Rxc8 (399.969.967) 334
18.04 41:56 +3.74 20.Rf6 d5 21.Nxe6 Bxf6 22.Nxc7 Bg7
23.Nxe8 Bxh6 24.gxh6 dxc4 25.Nd6 cxd3
26.Nxb7 Ne6 27.Rd1 g5 28.Bg3 Ra7 (836.347.318) 332
19.01 65:14 +4.27 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bf6
29.e4 Bxc3 30.Rxc3 Rac8 31.Rb3 b5 (1.303.674.831) 333
20.01 103:36 +4.13 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bd6
29.e4 Bc8 30.Nd4 Bb4 31.Re1 Bxc3
32.bxc3 (2.083.564.141) 335
21.01 194:30 +4.23 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bd6
29.e4 Bc8 30.Nd4 Bb4 31.Re1 Bxc3
32.bxc3 Rb8 (3.940.760.071) 337
22.01 408:03 +3.88 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Rac8
29.e4 Bf6 30.Kf2 Rc4 31.Ng5 Rec8
32.Rb1 Be5 (8.523.360.378) 348
best move: Rf1-f6 time: 492:31.172 min n/s: 338.962 nodes: 10.016.640.000
The eval for 20.Rf6 is slightly lower on iteration 22 but still a full piece ahead at least, where Toga was slightly more conservative. 20.Ne4 also gets a high score at plydepth 17 and 18, but on later iterations it is not the second move in the search list anymore, so the score maybe dropped, figuratively speaking I mean? (In normal alpha beta there is no actual score for second best etc. moves, I don't know how Glaurung does its root-move ordering in such a case)
Eelco
[d]r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - -
Engine: Glaurung 071001 Default (256 MB, Athlon 2009 MHz)
by Tord Romstad
7.00 0:00 +1.84 20.Rxf7 Kxf7 21.Rf1+ Kg8 22.Nxe6 Bxg5
23.Nxg5 Nxg5 24.Bxg5 Ne6 (39.855) 49
8.00 0:00 +6.84 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bf8 24.Qg6+ Qg7 25.Nxg7 Bxg7
26.Qxd6 Bxc3 27.Rxc3 (87.927) 89
9.01 0:01 +5.58 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxd6 Bxh4+ 27.Kf1 (123.981) 111
10.01 0:01 +3.84 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Nxa8 Bxa8 (213.471) 150
11.01 0:01 +3.86 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qf7 Bxe3+ 27.Kf1 Rg1+ 28.Ke2 Bxc1
29.Bf6+ Nxf6 30.Qxf6+ Rg7 31.Nxa8 Bxa8 (382.351) 195
12.01 0:03 +2.33 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Nxg5 28.Kf2 Kg7 (892.426) 248
13.01 0:14 +2.25 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.Nxa6 Rxb2 (4.360.557) 299
14.01 0:47 +2.25 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.Nxa6 Rxb2 (15.008.571) 314
15.01 1:43 +1.60 20.Rxf7 Kxf7 21.Bxg6+ Kg8 22.Bxh7+ Nxh7
23.Nxe6 Bxg5 24.Qg6+ Kh8 25.Nxc7 Rg8
26.Qxg8+ Rxg8 27.Bxg5 Rxg5+ 28.Kf1 Rg2
29.N7d5 Rxb2 30.h4 (33.443.802) 322
15.03 3:14 +2.56 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Bxd8 Raxd8 24.Qg5 Qg7 25.Na4 e5
26.Nxf5 gxf5 27.Rxf5 Ng6 28.Nxb6 (61.921.669) 318
16.01 4:28 +2.60 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Nf3 Qh7 24.Rd2 Qxh6 25.Bxh6 Bf6
26.Na4 Nd7 27.Bf4 e5 28.Bg5 (86.350.140) 321
17.01 9:07 +3.00 20.Rc2 Bd8 21.Rcf2 Nxg5 22.Bxg5 f5
23.Na4 Bxg5 24.Qxg5 Rac8 25.Re2 Rcd8
26.Nc3 Rd7 27.h4 Rc8 28.Qh6 Rdd8 (178.884.852) 326
17.16 17:48 +3.64 20.Ne4 Nxg5 21.Nxg5 Bxg5 22.Qxg5 f5
23.Bg3 Rac8 24.Bxf5 exf5 25.Nxf5 Qc6
26.Bxd6 Qg2+ 27.Qxg2 Bxg2 28.Kxg2 gxf5
29.c5 Nd7 30.cxb6 Nxb6 31.Rxc8 Nxc8 (355.039.972) 332
18.01 19:57 +3.54 20.Ne4 Nxg5 21.Nxg5 Bxg5 22.Qxg5 f5
23.Bg3 Rac8 24.Bxf5 exf5 25.Nxf5 Qc6
26.Bxd6 Qg2+ 27.Qxg2 Bxg2 28.Nh6+ Kg7
29.Kxg2 Kxh6 30.c5 bxc5 31.Rxc5 Ne6
32.Rxc8 Rxc8 (399.969.967) 334
18.04 41:56 +3.74 20.Rf6 d5 21.Nxe6 Bxf6 22.Nxc7 Bg7
23.Nxe8 Bxh6 24.gxh6 dxc4 25.Nd6 cxd3
26.Nxb7 Ne6 27.Rd1 g5 28.Bg3 Ra7 (836.347.318) 332
19.01 65:14 +4.27 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bf6
29.e4 Bxc3 30.Rxc3 Rac8 31.Rb3 b5 (1.303.674.831) 333
20.01 103:36 +4.13 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bd6
29.e4 Bc8 30.Nd4 Bb4 31.Re1 Bxc3
32.bxc3 (2.083.564.141) 335
21.01 194:30 +4.23 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Bd6
29.e4 Bc8 30.Nd4 Bb4 31.Re1 Bxc3
32.bxc3 Rb8 (3.940.760.071) 337
22.01 408:03 +3.88 20.Rf6 d5 21.Rxf7 Kxf7 22.Bxg6+ Kg8
23.Bxh7+ Nxh7 24.Nxe6 Qe5 25.g6 Ng5
26.Bxg5 Qh8 27.cxd5 Qxh6 28.Bxh6 Rac8
29.e4 Bf6 30.Kf2 Rc4 31.Ng5 Rec8
32.Rb1 Be5 (8.523.360.378) 348
best move: Rf1-f6 time: 492:31.172 min n/s: 338.962 nodes: 10.016.640.000
The eval for 20.Rf6 is slightly lower on iteration 22 but still a full piece ahead at least, where Toga was slightly more conservative. 20.Ne4 also gets a high score at plydepth 17 and 18, but on later iterations it is not the second move in the search list anymore, so the score maybe dropped, figuratively speaking I mean? (In normal alpha beta there is no actual score for second best etc. moves, I don't know how Glaurung does its root-move ordering in such a case)
Eelco
-
Dann Corbit
- Posts: 12803
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Breutigam-Bischoff, Saarbruecken 2002
Rf6 is definitely the prettiest move, but it looks like Rc2 works also (albeit with a lot less fire and brimstone).
-
Dann Corbit
- Posts: 12803
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Breutigam-Bischoff, Saarbruecken 2002
Code: Select all
Analysis from C:\epd\rf6.epd
10/9/2007 11:17:23 PM Level: 7200 Seconds
Analyzing engine: Rybka v1.2.w32
1) Rf6;
Searching move: Rf1-f6
Best move (Rybka v1.2.w32): Rc1-c2
Not found in: 2:00:00
2 00:00 472 5.087 +0.96 b2b4
2 00:00 872 7.086 +1.01 Rc1c2
3 00:00 1.272 9.172 +1.02 Rc1c2
4 00:01 2.352 12.743 +0.96 Rc1c2 e6e5
5 00:01 3.432 15.974 +0.73 Rc1c2 e6e5 Nd4b3
5 00:01 4.552 17.457 +0.74 b2b4 Ra8b8 b4b5
6 00:01 15.664 26.957 +0.48 b2b4 e6e5 Nd4f3 Nf8e6
6 00:01 16.960 27.742 +0.77 Rc1c2 e6e5 Nd4b3 Qc7d8
7 00:01 26.384 31.378 +0.77 Rc1c2 e6e5 Nd4b3 Qc7d8 Bd3e4
8 00:02 44.728 37.056 +0.77 Rc1c2 e6e5 Nd4b3 Qc7d8 Bd3e4 Bb7xe4
8 00:02 57.560 38.853 +2.18 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7
9 00:02 67.368 39.397 +0.81 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8
10 00:04 165.248 47.692 +0.94 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6b1
11 00:09 474.712 54.380 +0.77 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6b1 Bg5xh4+
12 00:26 1.441.800 57.929 +0.73 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6b1 Bg5xh4+
12 00:36 1.962.392 56.379 +0.96 Rc1c2 e6e5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4e6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8
13 00:50 2.713.848 55.752 +1.10 Rc1c2 e6e5 Rc2f2 Nh7xg5 Bh4xg5 Be7xg5 Qh6xg5 e5xd4 Rf2xf7 Qc7xf7 Rf1xf7 Kg8xf7 Qg5f4+ Kf7e7
13 01:12 3.901.192 55.410 +1.30 Rf1f6 Qc7c5 Rc1f1 Qc5e5 Rf1f2 b6b5 Rf6xf7 Nh7xg5 Rf7xe7 Ng5h3+ Kg1f1 Nh3xf2 Re7xe8
14 01:22 4.389.976 55.093 +1.27 Rf1f6 Qc7c5 Rc1f1 Qc5e5 Rf1f2 b6b5 Rf6xf7 Nh7xg5 Rf7xe7 Ng5h3+ Kg1f1 Nh3xf2 Re7xe8 Ra8xe8
15 02:22 7.698.040 55.628 +1.54 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc3xd5 Bg7xh6 g5xh6 Nf8d7 Nc7xa8 Bb7xa8 Kg1f2 Re8e6
16 03:26 11.656.320 57.906 +1.58 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc3xd5 Bg7xh6 g5xh6 Nf8d7 Nc7xa8 Bb7xa8 Kg1f2 Re8e6
17 06:15 21.918.920 59.942 +1.45 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc3xd5 Bg7xh6 g5xh6 Bb7xd5 Nc7xe8 Bd5f3 Ne8c7 Ra8a7
18 12:35 45.090.896 61.215 +1.52 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc3xd5 Bg7xh6 g5xh6 Bb7xd5 Nc7xe8 Bd5f3 Ne8c7 Ra8a7
19 24:43 90.225.256 62.297 +1.48 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc3xd5 Bg7xh6 g5xh6 Bb7xd5 Nc7xe8 Bd5f3 Ne8c7 Ra8a7
19 1:00:28 232.849.280 65.719 +1.57 Rc1c2 Qc7d7 Rc2f2 Be7xg5 Bh4xg5 f7f5 Bg5h4 Qd7g7 Qh6xg7+ Kg8xg7 Rf1d1 Ra8c8 e3e4 e6e5
20 1:15:05 286.749.488 65.181 +1.54 Rc1c2 Qc7d7 Rc2f2 Be7xg5 Bh4xg5 f7f5 Bg5h4 Qd7g7 Qh6xg7+ Kg8xg7 Rf2d2 Nf8d7 Bh4g3 Nd7e5
10/10/2007 1:17:26 AM, Time for this analysis: 02:00:00, Rated time: 2:00:00
0 of 1 matching moves
10/10/2007 1:17:27 AM, Total time: 2:00:03 AM
Rated time: 2:00:00 = 7200 Seconds
--------------------------------------------------------------------------------
Analysis from C:\epd\rf6.epd
10/9/2007 11:17:23 PM Level: 120 Seconds
Analyzing engine: Shredder9UCI
1) Rf6;
Searching move: Rf1-f6
Best move (Shredder9UCI): Rf1-f6
identical moves! Found in: 26:16
2/2- 00:00 121 258 +1.75 Rc1c2
2/5 00:00 175 361 +1.26 Rc1c2 Qc7c5
2/5+ 00:00 209 431 +1.73 Nc3e4
2/9 00:00 277 572 +2.09 Nc3e4
3/8- 00:00 791 1.634 +1.84 Nc3e4
3/8- 00:00 846 1.747 +1.34 Nc3e4
3/14 00:00 1.383 2.857 +0.97 Nc3e4 e6e5 Nd4e2 Bb7xe4
3/14+ 00:00 1.708 3.528 +1.02 b2b4
3/14+ 00:00 2.097 4.332 +1.41 b2b4
3/14 00:00 2.784 5.568 +1.46 b2b4 Qc7d8 Nc3e4
4/10- 00:00 6.596 13.192 +1.21 b2b4 Qc7d8
4/10 00:00 6.847 13.694 +1.19 b2b4 Qc7d8 Nc3e4 Bb7xe4
4/12+ 00:00 7.545 15.090 +1.20 Bd3e4
4/12 00:00 8.213 15.947 +1.53 Bd3e4 e6e5 Be4xb7 Qc7xb7 Nd4f3
5/17 00:00 13.566 26.341 +1.54 Bd3e4 e6e5 Nd4e2 Ra8c8 Kg1h1
5/17+ 00:00 17.281 32.544 +1.55 Nc3e4
5/17 00:00 18.359 34.574 +1.70 Nc3e4 e6e5 Ne4f6+ Be7xf6 g5xf6 Nf8e6 Nd4xe6
6/14+ 00:00 31.627 56.275 +1.95 Nc3e4 e6e5
6/16+ 00:00 36.019 62.316 +2.45 Nc3e4 e6e5
6/20 00:00 39.291 67.977 +2.45 Nc3e4 e6e5 Ne4f6+ Be7xf6
7/15- 00:00 57.043 91.268 +2.20 Nc3e4 e6e5
7/20 00:00 70.232 109.737 +2.10 Nc3e4 e6e5 Ne4f6+ Be7xf6 g5xf6 Nh7xf6 Rf1xf6 e5xd4
7/20+ 00:00 84.699 123.288 +2.11 Rf1xf7
7/20+ 00:00 86.959 126.577 +2.46 Rf1xf7
7/22 00:00 98.666 140.349 +5.59 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7 Bf8xg7 Qg6xd6 Re8xe3 Qd6xb6
8/22 00:00 123.433 164.577 +5.74 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7 Bf8xg7 e3e4
9/24- 00:00 150.009 188.453 +5.49 Rf1xf7 Kg8xf7
9/24- 00:00 166.765 201.407 +4.99 Rf1xf7 Kg8xf7
9/26 00:00 206.666 232.208 +3.27 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6f7 Bg5xh4+ Kg1f1 Ra8f8
10/28- 00:01 332.491 299.811 +3.02 Rf1xf7 Kg8xf7
10/28- 00:01 497.426 366.023 +2.52 Rf1xf7 Kg8xf7
10/29 00:01 590.503 389.770 +2.29 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1 Rg5g2
10/29+ 00:01 752.675 404.881 +2.30 Nc3e4
10/29 00:02 1.003.913 431.234 +2.30 Nc3e4 Bb7xe4
11/31 00:03 1.600.446 463.494 +2.17 Nc3e4 Bb7xe4 Bd3xe4 Qc7c5 Be4xa8 Re8xa8 b2b4 Qc5e5 Rc1e1 Nh7xg5
11/31+ 00:03 1.622.866 463.676 +2.18 Rf1xf7
11/31 00:04 1.949.596 481.857 +2.25 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1 Rg5g2 Nc7xa6
12/33 00:06 3.129.678 507.158 +2.03 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Nh7xg5 Kg1f1 Ng5f3 Rc1c2 Rg8g1+ Kf1f2
12/33+ 00:06 3.397.352 505.708 +2.04 Nc3e4
12/33 00:07 3.912.013 513.050 +2.29 Nc3e4 Bb7xe4 Bd3xe4 Qc7c5 Be4xa8 Re8xa8 b2b4 Qc5xb4 Nd4c6
13/31 00:17 8.938.559 515.398 +2.09 Nc3e4 Bb7xe4 Bd3xe4 Qc7c5 Be4xa8 Re8xa8 b2b4 Be7xg5 Bh4xg5 Qc5xg5+ Qh6xg5 Nh7xg5 Kg1f2 Ra8c8 h2h4 Ng5e4+ Kf2e2
14/34 00:42 22.262.435 529.478 +1.93 Nc3e4 Bb7xe4 Bd3xe4 Qc7c5 Be4xa8 Re8xa8 b2b4 Qc5e5 Rc1e1 Nh7xg5 Bh4g3 Qe5g7
14/40+ 01:08 36.691.777 532.250 +1.94 Rc1c2
14/40 01:20 42.826.011 529.742 +2.28 Rc1c2 e6e5 Nc3d5
15/36+ 01:35 50.239.228 527.883 +2.53 Rc1c2 e6e5
15/43+ 01:53 59.759.771 526.735 +3.03 Rc1c2 e6e5
15/52 04:02 127.671.063 527.396 +3.41 Rc1c2 Ra8c8 Rc2f2 Nh7xg5 Bh4xg5 Be7xg5 Qh6xg5 f7f5 Nd4xf5 e6xf5 Bd3xf5 Qc7d8
16/44 05:07 161.853.608 526.675 +3.36 Rc1c2 Ra8c8 Rc2f2 Nh7xg5 Bh4xg5 Be7xg5 Qh6xg5 f7f5 Qg5g3 Qc7g7 Nd4f3 Bb7xf3 Rf2xf3 Rc8c6 Qg3h4 Qg7e5 Rf3g3
17/52 09:08 288.507.531 526.174 +3.59 Rc1c2 Ra8b8 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Kg1f1 Rb8f8+ Kf1e2 Rg8g7 Nc7d5
18/51 17:09 536.997.964 521.491 +3.50 Rc1c2 Be7xg5 Bh4xg5 f7f5 Bg5h4 Qc7g7 Qh6xg7+ Kg8xg7 e3e4 Nf8d7 e4xf5 g6xf5 Nc3a4 Nd7c5 Na4xc5 b6xc5 Nd4f3
18/55+ 26:16 810.386.779 513.960 +3.51 Rf1f6
18/59+ 32:27 988.590.103 507.648 +3.86 Rf1f6
18/59 1:04:38 1.981.053.461 510.753 +4.81 Rf1f6 Qc7c5 Rc1f1 Bb7g2
19/49+ 1:12:01 2.216.638,778 512.905 +5.06 Rf1f6 Qc7c5
19/49+ 1:14:12 2.280.214,004 512.173 +5.56 Rf1f6 Qc7c5
10/10/2007 3:17:34 AM, Time for this analysis: 02:00:00, Rated time: 26:16
1 of 1 matching moves
10/10/2007 3:17:35 AM, Total time: 4:00:12 AM
Rated time: 26:16 = 1576 Seconds
--------------------------------------------------------------------------------
Analysis from C:\epd\rf6.epd
10/9/2007 11:17:23 PM Level: 120 Seconds
Analyzing engine: ChessTiger2007UCI
1) Rf6;
Searching move: Rf1-f6
Best move (ChessTiger2007UCI): Rc1-c2
Not found in: 2:00:00
2 00:02 1.172 0 +0.82 b2b3 Qc7c5 Nc3e4 Bb7xe4 Bd3xe4
3 00:02 1.600 0 +0.82 b2b3 Qc7c5 Bd3e4 Bb7xe4 Nc3xe4
4 00:02 5.243 524.300 +0.56 b2b3 Qc7c5 Bd3e4 Re8b8 Be4xb7 Rb8xb7
4 00:02 11.331 1.133.100 +0.60 Nc3e4 Re8c8 b2b3 d6d5 Bh4g3
5 00:02 18.488 616.267 +0.74 Nc3e4 e6e5 Ne4f6+ Nh7xf6 g5xf6
6 00:02 31.655 791.375 +0.48 Nc3e4 Bb7xe4 Bd3xe4 d6d5 c4xd5 Qc7e5 Rf1f4 Be7xg5
6 00:02 40.559 1.013.975 +1.64 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6
6 00:02 45.451 757.517 +2.22 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Kg8h8 Bh7g6+ Kh8g8 Bg6xe8 Ra8xe8 Nd4xe6 Nf8xe6 Qh6xe6+ Kg8f8
7 00:02 47.941 799.017 +3.12 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Kg8h8 Bh7g6+ Kh8g8 Nd4xe6
7 00:02 60.008 750.100 +4.46 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7 Bf8xg7 Qg6xd6
8 00:02 75.165 835.167 +4.60 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7 Bf8xg7 Qg6xd6
9 00:02 106.228 758.771 +4.60 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7f8 Qh6g6+ Qc7g7 Ne6xg7 Bf8xg7 Qg6xd6
10 00:02 178.411 810.959 +4.04 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xd6 Bg5xh4+ Kg1f1
11 00:03 404.894 861.477 +3.14 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Bg5xe3+ Kg1f1 Re8f8+ Kf1e2 Be3xc1 Nc7xa8 Bb7xa8
12 00:03 1.164.176 970.147 +2.76 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6f5 Bg5xe3+ Kg1f1 Rg8g1+ Kf1e2 Be3xc1 Nc7xa8 Bb7xa8
13 00:08 6.029.428 980.395 +1.84 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1
14 00:14 12.220.707 986.336 +1.32 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1 Rg5g2 Nc7e8
15 00:29 26.143.223 978.414 +1.32 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1 Rg5g2 Nc7e8
15 00:43 39.134.676 966.766 +2.10 Rc1c2 d6d5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Nd4xe6 Be7xg5 Ne6xc7 Bg5xh6 Bg6xe8 Ra8c8 Nc3xd5 Bb7xd5 c4xd5 Bh6xe3+ Kg1g2
16 00:56 52.108.333 969.457 +2.13 Rc1c2 e6e5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4e6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Kg1f1 Ra8f8+ Kf1e2 Rg8g2+ Ke2d3
17 01:30 85.928.916 981.596 +2.13 Rc1c2 e6e5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4e6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Kg1f1 Ra8f8+ Kf1e2 Rg8g2+ Ke2d3
18 03:14 192.282.733 999.702 +2.28 Rc1c2 e6e5 Nc3d5 Bb7xd5 c4xd5 Qc7b7 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Nd4f5 Be7xg5 Bh4xg5 Qb7d7 Nf5xd6 Nf8xg6 Qh6xg6+ Qd7g7 Qg6xg7+
19 10:35 665.374.746 1.051.079 +3.15 Rc1c2 d6d5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Rc2g2 Rg8xg2+ Kg1xg2 d5xc4+ e3e4
20 20:50 1.344.511.389 1.077.186 +3.27 Rc1c2 d6d5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Rc2g2 Rg8xg2+ Kg1xg2 d5xc4+ e3e4 Ra8g8+ Kg2h1 Bh4f2
21 50:05 3.325.227,527 1.107.557 +3.27 Rc1c2 d6d5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6e6 Bg5xh4+ Rc2g2 Rg8xg2+ Kg1xg2 d5xc4+ e3e4 Ra8g8+ Kg2h1 Bh4f2
10/10/2007 5:17:42 AM, Time for this analysis: 02:00:00, Rated time: 2:00:00
0 of 1 matching moves
10/10/2007 5:17:42 AM, Total time: 6:00:19 AM
Rated time: 2:00:00 = 7200 Seconds
--------------------------------------------------------------------------------
Analysis from C:\epd\rf6.epd
10/9/2007 11:17:23 PM Level: 120 Seconds
Analyzing engine: Fruit2.2.1
1) Rf6;
Searching move: Rf1-f6
Best move (Fruit2.2.1): Rf1-f6
identical moves! Found in: 13:10
2/12 00:00 760 0 +1.63 Nc3e4 Nf8d7
3/14 00:00 2.368 0 +1.34 Nc3e4 e6e5 Nd4b3
3/14 00:00 2.669 0 +1.57 Bd3e4 Bb7xe4 Nc3xe4 Nf8d7
3/14 00:00 3.730 0 +1.59 a2a3 Qc7c5 Bd3e4 Bb7xe4 Nc3xe4
3/14 00:00 5.300 0 +1.62 Rc1c2 Qc7c5 Bd3e4 Bb7xe4 Nc3xe4
4/15 00:00 7.815 0 +1.62 Rc1c2 Qc7c5 Bd3e4 Bb7xe4 Nc3xe4
5/19 00:00 28.187 0 +1.42 Rc1c2 Ra8b8 Rc2f2 e6e5 Rf2xf7 e5xd4 e3xd4
5/19 00:00 65.597 0 +1.45 b2b3 Ra8c8 Bd3e4 Bb7xe4 Nc3xe4 Nf8d7
6/19 00:00 104.671 0 +1.04 b2b3 e6e5 Nc3d5 Qc7d8 Nd5xe7+ Qd8xe7 Nd4e2 Nf8e6
6/20 00:01 123.094 0 +1.47 Rc1c2 e6e5 Nd4b3 Qc7d7 Nc3d5 Nf8e6 Nd5xb6
6/25 00:01 247.923 0 +6.14 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Bg5xe3+ Bh4f2 Be3xc1 Nc7xe8 Bc1xb2 Ne8xd6 Bb2xc3 Nd6xb7
7/25 00:01 311.698 0 +6.14 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Bg5xe3+ Bh4f2 Be3xc1 Nc7xe8 Bc1xb2 Ne8xd6 Bb2xc3 Nd6xb7
8/27 00:01 427.234 0 +4.78 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xd6 Bg5xh4+ Kg1f1
9/29 00:01 783.371 630.000 +3.48 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Bg5xe3+ Kg1f1 Re8f8+ Kf1e2 Be3xc1 Nc7xa8 Bb7xa8
10/36 00:04 2.545.907 686.667 +2.07 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6d3 Bg5xe3+ Kg1f1 Ra8f8+ Kf1e2 Be3xc1 Qd3d4+ Rg8g7 Qd4xb6
11/40 00:12 8.116.513 685.455 +2.29 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6b1 Bg5xh4+ Kg1f1 Ra8f8+ Kf1e2 Rf8f2+ Ke2d3 Rf2xh2
12/48 00:27 18.903.993 707.308 +1.71 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6b1 Bg5xe3+ Kg1f1 Ra8f8+ Kf1e2 Rg8g2+ Ke2d3 Rf8f3 Bh4f6+ Nh7xf6
13/48 01:13 52.233.507 716.111 +1.25 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Be7xg5 Qh6g6+ Kg8h8 Ne6xc7 Re8g8 Qg6xg8+ Ra8xg8 Bh4xg5 Rg8xg5+ Kg1f1 Rg5g2 Rc1d1 Rg2xh2 Rd1xd6 Rh2xb2
13/48 02:17 94.935.169 696.462 +2.29 Rc1c2 d6d5 Rf1xf7 Kg8xf7 Bd3xg6+ Kf7g8 Nd4xe6 Be7xg5 Ne6xc7 Bg5xh6 Bg6xe8 Bh6xe3+ Bh4f2 Be3xf2+ Rc2xf2 Ra8c8 Be8f7+ Kg8g7 Nc7xd5 Rc8xc4 Nd5xb6
14/51 03:34 149.710.936 699.994 +2.23 Rc1c2 e6e5 Rc2f2 Nh7xg5 Bh4xg5 Be7xg5 Qh6xg5 Qc7e7 Qg5xe7 Re8xe7 Nd4b3 f7f5 Nc3d5 Bb7xd5 c4xd5 e5e4 Bd3c4 Re7c7
15/51 09:01 379.637.291 701.849 +2.55 Rc1c2 Nh7xg5 Bh4xg5 Be7xg5 Qh6xg5 f7f5 h2h4 Qc7g7 h4h5 g6xh5 Qg5xg7+ Kg8xg7 Nc3d5 e6xd5 Nd4xf5+ Kg7h8 Nf5xd6 d5xc4 Nd6xe8 Ra8xe8 Rc2xc4
15/53 13:10 554.469.380 702.354 +2.76 Rf1f6 Qc7c5 Rc1f1 Qc5e5 Rf1f2 Ra8c8 Rf6xf7 Be7xg5 Rf7xf8+ Nh7xf8 Bh4xg5 Qe5g7 Qh6h3 Qg7h7 Qh3h4 Qh7xh4 Bg5xh4 Rc8c5
16/56 20:45 873.616.134 701.665 +2.51 Rf1f6 d6d5 Nd4xe6 Be7xf6 Ne6xc7 Bf6g7 Nc7xe8 Bg7xh6 g5xh6 Ra8xe8 Nc3xd5 Nf8d7 Kg1f2 Nd7e5 Bd3e2 g6g5 Rc1g1
17/62 43:06 1.839.196.251 711.337 +3.12 Rf1f6 d6d5 Rf6xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Qc7e5 g5g6 Nh7g5 Bh4xg5 Qe5h8 c4xd5 Qh8xh6 Bg5xh6 Be7d6 e3e4 Bb7c8 Ne6d4 Bc8g4
18/90 1:06:30 2.859.912,782 716.941 +3.32 Rf1f6 d6d5 Rf6xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Qc7e5 g5g6 Nh7g5 Bh4xg5 Qe5h8 c4xd5 Qh8xh6 Bg5xh6 Be7d6 Rc1f1 Ra8c8 e3e4 Re8e7 Bh6e3
19/90 1:48:22 4.690.873,413 721.544 +3.26 Rf1f6 d6d5 Rf6xf7 Kg8xf7 Bd3xg6+ Kf7g8 Bg6xh7+ Nf8xh7 Nd4xe6 Qc7e5 g5g6 Nh7g5 Bh4xg5 Qe5h8 c4xd5 Qh8xh6 Bg5xh6 Ra8a7 e3e4 Bb7c8 Bh6e3 Ra7b7 Kg1g2 Bc8xe6 d5xe6
10/10/2007 7:17:50 AM, Time for this analysis: 02:00:00, Rated time: 13:10
1 of 1 matching moves
10/10/2007 7:17:50 AM, Total time: 8:00:27 AM
Rated time: 13:10 = 790 Seconds
-
Chris Taylor
Re: Breutigam-Bischoff, Saarbruecken 2002
[d]r3rnk1/1bq1bp1n/pp1pp1pQ/6P1/2PN3B/2NBP3/PP5P/2R2RK1 w - - 0 1
AMD dual 4600
Analysis by Crafty 20.14 w32 t=2:
1.Ne4 e5 2.Nf3 Ne6
+- (1.55) Depth: 1/3 00:00:00 0kN
± (1.11) Depth: 4/10 00:00:00 6kN
1.Be4 Bxe4 2.Nxe4 e5 3.Nf3 Ne6
± (1.30) Depth: 4/11 00:00:00 12kN
± (1.11) Depth: 6/13 00:00:00 104kN
1.Rc2 Rab8 2.Rcf2 e5 3.Nf3 f5
± (1.19) Depth: 6/19 00:00:00 205kN
1.Rxf7 Kxf7 2.Bxg6+ Kg8 3.Bxh7+ Nxh7 4.Nxe6 Bxg5 5.Qg6+ Kh8 6.Nxc7 Rg8 7.Qxg5 Nxg5 8.Nxa8 Nh3+ 9.Kf1 Rg1+ 10.Ke2 Rxc1 11.Bf6+ Kh7 12.Nxb6
+- (1.56) Depth: 6/19 00:00:00 278kN
+- (2.18) Depth: 15/39 00:02:15 464mN
1.Rc2 e5 2.Rxf7 Kxf7 3.Bxg6+ Kg8 4.Bxh7+ Nxh7 5.Ne6 Bxg5 6.Qg6+ Kh8 7.Nxc7 Rg8 8.Qe6 Bxh4+ 9.Kf1 Raf8+ 10.Ke2 Rg2+ 11.Kd3 Rxc2 12.Kxc2
+- (2.37) Depth: 15/43 00:03:51 770mN
+- (2.37) Depth: 17/49 00:15:12 3094mN
1.Rf6 d5 2.Rxf7 Kxf7 3.Bxg6+ Kg8 4.Bxh7+ Nxh7 5.Nxe6 Bxg5 6.Qg6+ Kh8 7.Nxc7 Rg8 8.Qh5 Bxh4+ 9.Kh1 dxc4+ 10.N3d5 Rac8 11.Qxh4 Rxc7 12.Qd4+ Rgg7 13.Rxc4 Bxd5+ 14.Qxd5
+- (2.77) Depth: 17/49 00:29:32 5983mN
+- (3.79) Depth: 19/49 01:56:27 23212mN
Analysis by Zappa Mexico X64 t=2:
1.Ne4 Bxe4 2.Bxe4 Qc5 3.Bxa8 Rxa8 4.b4 Bxg5 5.bxc5 Bxh6
± (1.14) Depth: 7/26 00:00:01 110kN
1.Rxf7 Kxf7 2.Bxg6+ Kg8 3.Bxh7+ Nxh7 4.Nxe6 Bxg5 5.Qg6+ Kh8 6.Nxc7 Rg8 7.Qxg8+ Rxg8 8.Bxg5 Rxg5+ 9.Kf1 Rg2 10.Rd1 Rxh2 11.Rxd6 Rxb2
± (1.15) Depth: 7/26 00:00:01 124kN
± (0.84) Depth: 8/36 00:00:02 921kN
1.b3 e5 2.Nd5 Bxd5 3.cxd5 Qd7 4.Nf5 gxf5 5.Bxf5
± (0.85) Depth: 8/36 00:00:02 1070kN
± (0.93) Depth: 8/36 00:00:02 1359kN
1.Be4 Rac8 2.b3 Red8 3.Rc2 d5 4.cxd5 exd5
± (0.94) Depth: 8/36 00:00:02 1400kN
± (0.96) Depth: 8/36 00:00:03 1525kN
1.Rc2 Qc5 2.Be4 Rab8 3.Bxb7 Rxb7 4.Ne4 Qe5 5.Rf4
± (0.97) Depth: 8/36 00:00:03 1688kN
± (1.09) Depth: 9/37 00:00:03 2332kN
1.Rf6
± (1.10) Depth: 9/38 00:00:04 3468kN
1.Rc2 d5 2.Rcf2 Qe5 3.Rxf7 Nxg5 4.Bxg5 Qxg5+ 5.Qxg5 Bxg5 6.Nd1 Re7
± (1.09) Depth: 9/38 00:00:04 3591kN
± (1.13) Depth: 10/40 00:00:06 5791kN
1.Rf6
± (1.14) Depth: 10/40 00:00:11 11590kN
1.Rc2 Bxg5 2.Bxg5 Nxg5 3.Qxg5 f5 4.Nd5 exd5 5.Nxf5 Re5 6.Qh4 Rxf5 7.Rxf5 d4 8.Rf6 dxe3 9.Bxg6
± (1.13) Depth: 10/40 00:00:12 12756kN
+- (1.92) Depth: 14/48 00:01:51 132mN
1.Rf6
+- (1.93) Depth: 14/48 00:02:28 178mN
1.Rc2 e5 2.Rcf2 Nxg5 3.Bxg5 Bxg5 4.Qxg5 Qe7 5.Qxe7 Rxe7 6.Nc2 f5 7.Nb4 Rg7 8.Rd2 Ne6 9.Be2 a5 10.Nbd5 Ng5
+- (1.92) Depth: 14/48 00:03:19 240mN
+- (1.94) Depth: 15/50 00:04:59 363mN
1.Rf6
+- (1.95) Depth: 15/50 00:06:23 465mN
1.Rc2 Bxg5 2.Bxg5 Nxg5 3.Qxg5 Re7 4.Be4 Rc8 5.b3 f5 6.Bd5 Ree8 7.Nxe6 Rxe6 8.Bxe6+ Nxe6 9.Qxg6+ Kf8 10.Rxf5+
+- (1.94) Depth: 15/50 00:07:06 515mN
+- (2.07) Depth: 16/52 00:10:05 732mN
1.Rf6 d5 2.Rcf1 Qe5 3.Rxf7 Nxg5 4.Bxg6 Qxe3+ 5.Kg2 dxc4+ 6.Nf3 Qe5 7.Bxg5 Qxg5+ 8.Qxg5 Bxg5 9.Rxb7 Re7 10.Be4 Rxb7 11.Bxb7 Ra7 12.Bxa6 Rxa6 13.Nxg5 Nh7 14.Nxe6 b5 15.Nc7 Rg6+ 16.Kh1 b4
+- (2.08) Depth: 16/52 00:13:08 955mN
+- (4.44) Depth: 18/56 01:21:43 6013mN
(Taylor, Notts 10.10.2007)
Chris
AMD dual 4600
Analysis by Crafty 20.14 w32 t=2:
1.Ne4 e5 2.Nf3 Ne6
+- (1.55) Depth: 1/3 00:00:00 0kN
± (1.11) Depth: 4/10 00:00:00 6kN
1.Be4 Bxe4 2.Nxe4 e5 3.Nf3 Ne6
± (1.30) Depth: 4/11 00:00:00 12kN
± (1.11) Depth: 6/13 00:00:00 104kN
1.Rc2 Rab8 2.Rcf2 e5 3.Nf3 f5
± (1.19) Depth: 6/19 00:00:00 205kN
1.Rxf7 Kxf7 2.Bxg6+ Kg8 3.Bxh7+ Nxh7 4.Nxe6 Bxg5 5.Qg6+ Kh8 6.Nxc7 Rg8 7.Qxg5 Nxg5 8.Nxa8 Nh3+ 9.Kf1 Rg1+ 10.Ke2 Rxc1 11.Bf6+ Kh7 12.Nxb6
+- (1.56) Depth: 6/19 00:00:00 278kN
+- (2.18) Depth: 15/39 00:02:15 464mN
1.Rc2 e5 2.Rxf7 Kxf7 3.Bxg6+ Kg8 4.Bxh7+ Nxh7 5.Ne6 Bxg5 6.Qg6+ Kh8 7.Nxc7 Rg8 8.Qe6 Bxh4+ 9.Kf1 Raf8+ 10.Ke2 Rg2+ 11.Kd3 Rxc2 12.Kxc2
+- (2.37) Depth: 15/43 00:03:51 770mN
+- (2.37) Depth: 17/49 00:15:12 3094mN
1.Rf6 d5 2.Rxf7 Kxf7 3.Bxg6+ Kg8 4.Bxh7+ Nxh7 5.Nxe6 Bxg5 6.Qg6+ Kh8 7.Nxc7 Rg8 8.Qh5 Bxh4+ 9.Kh1 dxc4+ 10.N3d5 Rac8 11.Qxh4 Rxc7 12.Qd4+ Rgg7 13.Rxc4 Bxd5+ 14.Qxd5
+- (2.77) Depth: 17/49 00:29:32 5983mN
+- (3.79) Depth: 19/49 01:56:27 23212mN
Analysis by Zappa Mexico X64 t=2:
1.Ne4 Bxe4 2.Bxe4 Qc5 3.Bxa8 Rxa8 4.b4 Bxg5 5.bxc5 Bxh6
± (1.14) Depth: 7/26 00:00:01 110kN
1.Rxf7 Kxf7 2.Bxg6+ Kg8 3.Bxh7+ Nxh7 4.Nxe6 Bxg5 5.Qg6+ Kh8 6.Nxc7 Rg8 7.Qxg8+ Rxg8 8.Bxg5 Rxg5+ 9.Kf1 Rg2 10.Rd1 Rxh2 11.Rxd6 Rxb2
± (1.15) Depth: 7/26 00:00:01 124kN
± (0.84) Depth: 8/36 00:00:02 921kN
1.b3 e5 2.Nd5 Bxd5 3.cxd5 Qd7 4.Nf5 gxf5 5.Bxf5
± (0.85) Depth: 8/36 00:00:02 1070kN
± (0.93) Depth: 8/36 00:00:02 1359kN
1.Be4 Rac8 2.b3 Red8 3.Rc2 d5 4.cxd5 exd5
± (0.94) Depth: 8/36 00:00:02 1400kN
± (0.96) Depth: 8/36 00:00:03 1525kN
1.Rc2 Qc5 2.Be4 Rab8 3.Bxb7 Rxb7 4.Ne4 Qe5 5.Rf4
± (0.97) Depth: 8/36 00:00:03 1688kN
± (1.09) Depth: 9/37 00:00:03 2332kN
1.Rf6
± (1.10) Depth: 9/38 00:00:04 3468kN
1.Rc2 d5 2.Rcf2 Qe5 3.Rxf7 Nxg5 4.Bxg5 Qxg5+ 5.Qxg5 Bxg5 6.Nd1 Re7
± (1.09) Depth: 9/38 00:00:04 3591kN
± (1.13) Depth: 10/40 00:00:06 5791kN
1.Rf6
± (1.14) Depth: 10/40 00:00:11 11590kN
1.Rc2 Bxg5 2.Bxg5 Nxg5 3.Qxg5 f5 4.Nd5 exd5 5.Nxf5 Re5 6.Qh4 Rxf5 7.Rxf5 d4 8.Rf6 dxe3 9.Bxg6
± (1.13) Depth: 10/40 00:00:12 12756kN
+- (1.92) Depth: 14/48 00:01:51 132mN
1.Rf6
+- (1.93) Depth: 14/48 00:02:28 178mN
1.Rc2 e5 2.Rcf2 Nxg5 3.Bxg5 Bxg5 4.Qxg5 Qe7 5.Qxe7 Rxe7 6.Nc2 f5 7.Nb4 Rg7 8.Rd2 Ne6 9.Be2 a5 10.Nbd5 Ng5
+- (1.92) Depth: 14/48 00:03:19 240mN
+- (1.94) Depth: 15/50 00:04:59 363mN
1.Rf6
+- (1.95) Depth: 15/50 00:06:23 465mN
1.Rc2 Bxg5 2.Bxg5 Nxg5 3.Qxg5 Re7 4.Be4 Rc8 5.b3 f5 6.Bd5 Ree8 7.Nxe6 Rxe6 8.Bxe6+ Nxe6 9.Qxg6+ Kf8 10.Rxf5+
+- (1.94) Depth: 15/50 00:07:06 515mN
+- (2.07) Depth: 16/52 00:10:05 732mN
1.Rf6 d5 2.Rcf1 Qe5 3.Rxf7 Nxg5 4.Bxg6 Qxe3+ 5.Kg2 dxc4+ 6.Nf3 Qe5 7.Bxg5 Qxg5+ 8.Qxg5 Bxg5 9.Rxb7 Re7 10.Be4 Rxb7 11.Bxb7 Ra7 12.Bxa6 Rxa6 13.Nxg5 Nh7 14.Nxe6 b5 15.Nc7 Rg6+ 16.Kh1 b4
+- (2.08) Depth: 16/52 00:13:08 955mN
+- (4.44) Depth: 18/56 01:21:43 6013mN
(Taylor, Notts 10.10.2007)
Chris