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Up Topic The Rybka Lounge / Test Positions / Simple tactical solution, white to move and win, but ....
- - By roccomarcandrea [it] Date 2010-10-21 15:27
no engines find the right move !

Fen:
r1bq1rk1/pp2bppp/1n2p3/3pP3/8/2RBBN2/PP2QPPP/2R3K1 w - -
Parent - By HarshQueen (**) Date 2010-10-21 16:06 Edited 2010-10-21 16:10
1. Bxh7+ Kxh7
2. Ng5+ Bxg5
3. Qh5+ Kg8
4. Bxg5 f6
5. Rh3 Bd7
6. Qh7+ Kf7
7. Bxf6   and White wins.
Parent - - By ernest (****) [fr] Date 2010-10-25 16:04 Edited 2010-10-25 16:11
Dualcore 3GHz

Deep Rybka 4 after 2 hours
r1bq1rk1/pp2bppp/1n2p3/3pP3/8/2RBBN2/PP2QPPP/2R3K1 w - - 0 1
Analysis by Deep Rybka 4 w32:
1.h4 Nc4 2.Bxc4 dxc4 3.Qxc4 Bd7 4.Qg4 Kh8 5.Bg5 Bc6 6.Bxe7 Qxe7 7.Nd4 Bd5 8.h5 f5 9.Qf4 Rad8 10.a3 Qf7
  +/=  (0.53)   Depth: 19   00:18:57  149mN
1.h4 Nc4 2.Bxc4 dxc4 3.Qxc4 Bd7 4.Qg4 Kh8 5.Bg5 Bc6 6.Bxe7 Qxe7 7.Nd4 Bd5 8.a3 Rad8 9.Nb5 a5 10.Nd6 h6 11.Rc5 b6 12.Rc7 Rd7 13.Rxd7
  +/=  (0.58)   Depth: 20   00:22:42  181mN
1.h4 Nc4 2.Bxc4 dxc4 3.Qxc4 Bd7 4.Qg4 Kh8 5.Bg5 Bc6 6.Bxe7 Qxe7 7.Nd4 Bd5 8.a3 Rad8 9.Nb5 a5 10.Nd6 h6 11.Rc5 b6 12.Rc7 Rd7 13.Rxd7
  +/=  (0.58)   Depth: 21   00:27:01  218mN
1.h4 Nd7 2.Rc7 h6 3.Bb1 Re8 4.Qd3 Nf8 5.Qd4 f5 6.h5 b6 7.Qf4 Ba6 8.Qg3 Kh8 9.Nd4 Bc4 10.Rb7 Qc8
  +/=  (0.59)   Depth: 22   01:20:24  644mN
1.Bxh7+ Kxh7 2.Ng5+[] Bxg5 3.Qh5+ Bh6 4.Bxh6[] g6 5.Qh3 Kg8 6.Rg3[] Nd7 7.Bg5 Qe8 8.Qh6 Nxe5 9.Rh3
  +-  (2.05 !)   Depth: 22   02:12:53  1099mN
1.Bxh7+ Kxh7 2.Ng5+
  +/-  (0.85 !)   Depth: 22   02:13:04  1100mN
1.Bxh7+ Kxh7 2.Ng5+[]
  +/-  (1.25 !)   Depth: 22   02:13:14  1101mN
1.Bxh7+ Kxh7 2.Ng5+[]
  +-  (2.05 !)   Depth: 22   02:13:39  1104mN
1.Bxh7+ Kxh7 2.Ng5+
  +-  (3.65 !)   Depth: 22   02:25:24  1224mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5[] f6 5.exf6 Rxf6 6.Rh3 Bd7 7.Bxf6[] Qxf6 8.Qh7+[] Kf7 9.Rf3[] Qxf3 10.gxf3[] Bc6 11.Qh5+[] Kg8 12.Qg6 Rf8 13.Qxe6+ Kh7 14.Qh3+ Kg8 15.Re1 Rf7 16.b3
  +-  (4.98)   Depth: 22   03:19:47  1688mN, tb=2
Parent - - By Geomusic (*****) Date 2010-10-26 04:13
amazing rybka cant find the win even after 2 hours yet a 1600 player like me can see there is something there  bxh7 instantly.
Parent - By mdt (**) [uy] Date 2010-12-30 23:25 Edited 2010-12-30 23:44
but you know it's an exercise and white wins. if the engine is programmed for solving problems bxh7+ or any check would have much higher prority
edit:

Engine: HIARCS 11.1 MP (128 MB) by Mark John Uniacke
10/29  0:01   0.00     1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.Bxf6 Qe8 6.Rg3 Qxh5 7.Rxg7+ Kh8 8.Rf7+ Kg8 9.Rg7+ (1.253.980) 836
10/29  0:01   0.00     1.Qc2 (1.261.233) 841
10/29  0:01   +0.49    1.Qc2 h6 2.Qb1 Kh8 3.b4 Bd7 4.Nd4 f5 5.exf6 Bxf6 (1.534.318) 839
10/29  0:01   +0.50    1.Nd4 (1.669.137) 835
10/29  0:02   +0.50    1.Nd4 Nd7 2.f4 Bb4 3.Qh5 g6 4.Qh6 Bxc3  5.Rxc3 a6 (1.725.094) 837
11/30  0:04   +0.42    1.Nd4 f5 2.exf6 Bxf6 3.Rc7 Nc4 4.Qh5 h6 5.Nb5 Nxe3 6.fxe3 Bd7 7.Qg6 Bxb2 (3.981.471) 831
11/30  0:05   +0.42    1.Qc2 (4.291.135) 830
11/30  0:05   +0.42    1.Qc2 h6 2.Bf4 Kh8 3.Nd4 Bd7 4.Rc7 Bc6 (4.360.008) 829
11/30  0:05   +1.80++  1.Bxh7+ (4.360.018) 829
11/31  0:05   +1.80    1.Bxh7+ Kxh7 (4.440.622) 832
:eek:
talking about candidate moves:lol:
Parent - - By BigBen (****) Date 2011-01-18 08:48
Hi,
     Odd R4 finds it fairly fast here, not as fast as some though
Parent - By InspectorGadget (****) [za] Date 2011-01-18 12:29
1009 KN/s :eek:
Parent - - By drdos7 [us] Date 2012-02-11 23:53
You'll be happy to know that Stockfish 2.2.2 w32 solves this one on my slow dual-core laptop.

New game
r1bq1rk1/pp2bppp/1n2p3/3pP3/8/2RBBN2/PP2QPPP/2R3K1 w - - 0 1


Analysis by Stockfish 2.2.2 JA:

1.Nd4 Bd7 2.Rc7 Nc4 3.Rxb7 Nxe5 4.Bxh7+ Kxh7 5.Qh5+ Kg8 6.Qxe5
  +/=  (0.36)   Depth: 7/11   00:00:00  13kN
1.Nd4 Bd7 2.Qg4 Qb8 3.Nf3 g6 4.Rc7 Rc8 5.Rxc8+ Bxc8
  +/=  (0.52)   Depth: 8/13   00:00:00  34kN
1.Nd4 Bd7 2.Qg4 Qb8 3.Qg3 g6 4.Bh6 Re8 5.Qe3 f5 6.Rc7
  +/=  (0.64)   Depth: 9/15   00:00:00  55kN
1.Nd4 Bd7 2.Qg4 Qb8 3.Qg3 g6 4.Bh6 Re8 5.Qe3 f5 6.exf6 Bxf6 7.Rc7 a5
  +/=  (0.56)   Depth: 10/15   00:00:00  97kN
1.Nd4 Bd7 2.Qg4 Qb8 3.Qg3 g6 4.Bh6 Re8 5.Rc7 Rc8 6.Nb5 a6 7.Rxc8+ Nxc8 8.Nd4
  +/=  (0.52)   Depth: 11/18   00:00:01  289kN
1.Nd4 Bd7 2.Qg4 Qb8 3.Qg3 g6 4.Bh6 Re8 5.Rc7 Rc8 6.Nb5 a6 7.Rxc8+ Nxc8 8.Nd4
  +/=  (0.52)   Depth: 12/18   00:00:01  345kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.R3c2 f5 5.Qg3 Bf8 6.Bxf8 Rxf8 7.Rc7 Rb8 8.b3
  +/=  (0.44)   Depth: 13/20   00:00:01  601kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.R3c2 f5 5.Qg3 Bf8 6.Bxf8 Rxf8 7.Rc7 Rb8 8.b3
  +/=  (0.44)   Depth: 14/20   00:00:01  854kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.R3c2 f5 5.Qg3 Rc8 6.Rxc8 Nxc8
  +/=  (0.36 --)   Depth: 15/22   00:00:02  1131kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Nc4 5.Bxc4 dxc4 6.Qxc4 Bc6 7.Be3 Qb8 8.Nd4 Bd5 9.Qc7 Bxa2
  +/=  (0.40)   Depth: 15/22   00:00:02  1245kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Nc4 5.Bxc4 dxc4 6.Qxc4 Bc6 7.Be3 Qb8 8.Nd4 Bd5 9.Qc7 Qxc7 10.Rxc7 Bd8
  +/=  (0.32 --)   Depth: 16/22   00:00:02  1527kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Nc4 5.Bxc4 dxc4 6.Qxc4 Qb6 7.Rb3 Rec8 8.Nc7 Qa5 9.Rd3 Ba4
  +/=  (0.40)   Depth: 16/22   00:00:02  1617kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Nc4 5.Bxc4 dxc4 6.Qxc4 Bc6 7.Be3 Qb8 8.Nd4 Bd5 9.Qc7 Bb4
  +/=  (0.32 --)   Depth: 17/24   00:00:03  2206kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Nc4 5.Bxc4 dxc4 6.Qxc4 Bc6 7.Be3 Qb8 8.Nd4 Bd5 9.Qc7 Bb4
  =  (0.24 --)   Depth: 17/24   00:00:04  2985kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Nb5 Bc6 5.Qf4 f5 6.Rxc6 bxc6 7.Rxc6 a6
  =  (0.12 --)   Depth: 17/24   00:00:05  3900kN
1.Nd4 Bd7 2.Qg4 g6 3.Bh6 Re8 4.Be2 Qb8 5.Qf4 Rc8 6.Rxc8+ Nxc8 7.Rc3 f5 8.exf6 Qxf4 9.Bxf4 Bxf6 10.Rc7 Nb6
  =  (0.12)   Depth: 17/24   00:00:05  4311kN
1.Qc2 g6 2.a3 Bd7 3.Qd2 Re8 4.Bh6 Na4 5.R3c2 Qb6 6.Be3 Qd8 7.Be2 Qb8 8.Bh6 Bf8 9.Bxf8 Rxf8 10.b3
  =  (0.20 ++)   Depth: 18/26   00:00:08  6896kN
1.Qc2 g6 2.a3 Bd7 3.Qd2 Re8 4.Bh6 Na4 5.R3c2 Qb6 6.Be3 Qd8 7.Be2 Qb8 8.Bh6 Bf8 9.Bxf8 Rxf8 10.b3 Nb6 11.Bd3 f6 12.Rc7
  =  (0.20)   Depth: 18/26   00:00:08  7388kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Na4 4.R3c2 Rc8 5.Rxc8 Bxc8 6.Nf3 Nxb2 7.Ng5 Bxg5 8.Bxg5 Nxd3 9.Bxd8 Nxc1 10.Bf6
  +/=  (0.28 ++)   Depth: 19/27   00:00:13  11840kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Na4 4.R3c2 Rc8 5.Rxc8 Bxc8 6.Nf3 Nxb2 7.Ng5 Bxg5 8.Bxg5 Nxd3 9.Bxd8 Nxc1 10.Bf6
  +/=  (0.36 ++)   Depth: 19/27   00:00:14  12098kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 f6 4.Bxg6 hxg6 5.Qxg6+ Kh8 6.Qh5+
  +/=  (0.48 ++)   Depth: 19/27   00:00:14  12731kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qf4 h6 6.a3 Rc8 7.Rxc8 Nxc8 8.Qg4 Ne7 9.Qb4 Nf5 10.Qxb7 Nxe3 11.fxe3 Qb6
  +/=  (0.28)   Depth: 19/28   00:00:15  13780kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qf4 h6 6.a3 Rc8 7.Rxc8 Nxc8 8.Qg4 Ne7 9.Qb4 b6
  =  (0.20 --)   Depth: 20/28   00:00:19  16795kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qh3 Be7 6.R3c2 Rc8 7.Rxc8 Bxc8 8.Qh6 Bf8 9.Qf4 h6 10.h3 Bd7
  =  (0.12 --)   Depth: 20/28   00:00:23  20327kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qh3 Be7 6.R3c2 Rc8 7.Rxc8 Bxc8 8.Qh6 Bf8 9.Qg5 Be7 10.Qf4 Bd7 11.a3 f6 12.Qh6 Bf8
  =  (0.12)   Depth: 20/28   00:00:24  21806kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qh3 Be7 6.R3c2 Rc8 7.Rxc8 Bxc8 8.Qh6 Bf8 9.Qg5 Be7 10.Qf4 Bd7 11.a3 f6 12.Qh6 Bf8
  =  (0.12)   Depth: 21/28   00:00:28  25197kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.Nf3 Bf8 5.Qh3 Be7 6.b3 Rc8 7.Rxc8 Nxc8 8.Rc2 Nb6 9.a4 h5 10.a5 Na8 11.Ra2 a6 12.Qg3 h4 13.Qf4
  =  (0.20 ++)   Depth: 22/30   00:00:31  27800kN
1.Nd4 Bb4 2.Rb3 a5 3.Qc2
  +/=  (0.28 ++)   Depth: 22/30   00:00:32  28883kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.b3 Rc8 5.Rxc8 Nxc8 6.Nf3 Bf8 7.Qf4 h6 8.Qd4 Ba3 9.Rc2 Bf8 10.a4 Bg7 11.Rc1 b6 12.Qc3 Ne7 13.Qc7 Nf5 14.Bxf5 exf5 15.Qxa7 Bxe5 16.Bxb6
  =  (0.24)   Depth: 22/34   00:00:46  41774kN
1.b3 Bd7 2.a4 Ba3 3.Bxh7+ Kxh7 4.Ng5+ Kg8 5.Qh5
  +/=  (0.32 ++)   Depth: 23/34   00:01:15  68291kN
1.b3 Bd7 2.a4 Ba3 3.Bxh7+ Kxh7 4.Ng5+ Kg8 5.Qh5
  +/=  (0.40 ++)   Depth: 23/34   00:01:48  96965kN
1.b3 Bd7 2.a4 Rc8 3.Rxc8 Nxc8 4.Qc2 g6 5.Qc3 Ba3 6.Rc2 a5 7.Bg5 Ne7 8.Qc7 Bc6
  =  (0.16 --)   Depth: 23/34   00:02:05  113mN
1.b3 Bd7 2.a4 Rc8 3.Rxc8 Nxc8 4.Qc2 g6 5.Qd2 Re8 6.Bd4 Ba3 7.Rc3 Bf8 8.Qf4 h6 9.Rc1 Bg7 10.Qd2 b6 11.a5 bxa5 12.Qf4
  =  (0.16)   Depth: 23/34   00:02:15  122mN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Re8 4.b3 Rc8 5.Rxc8 Nxc8 6.Nf3 Bf8 7.Qf4 h6 8.Qd4 Ba3 9.Rc2 Bf8 10.a4 a6 11.Ra2 Ne7 12.Qa7
  =  (0.24 ++)   Depth: 24/34   00:02:30  136mN
1.Nd4 Bd7 2.Bxh7+ Kxh7 3.Qh5+ Kg8 4.Bf4 Rc8 5.Rh3 f6 6.Qh7+ Kf7 7.Rg3 Rxc1+ 8.Bxc1 Rg8 9.Bh6
  +/=  (0.32 ++)   Depth: 24/34   00:02:35  140mN
1.Nd4 g6 2.Bh6 Re8 3.Nb5 d4 4.R3c2 Nd5 5.Nc7 Nxc7 6.Rxc7 Qd5 7.Bb5
  +/=  (0.44 ++)   Depth: 24/34   00:02:40  145mN
1.Nd4 g6 2.Bb5 Bb4 3.R3c2 Bd7 4.Bxd7 Nxd7 5.Bh6 Re8 6.Rc7 Qh4 7.Rxd7 Qxh6 8.Rcc7 Rec8 9.Nb3 Rxc7 10.Rxc7 b6 11.a3 Bc5 12.Nxc5 bxc5 13.Rxc5 Rb8 14.Rc7
  +/=  (0.32)   Depth: 24/39   00:03:33  193mN
1.Nd4 g6 2.Bb5 Bd7 3.Bxd7 Nxd7 4.Rc7 Nxe5 5.Rxb7 Bd6 6.Bh6 Rc8 7.Rxc8 Qxc8 8.Bxf8 Bxf8 9.Rxa7 Qc1+ 10.Qf1 Qxb2 11.Nb5 Nc4 12.Nc7 Bh6
  =  (0.24 --)   Depth: 25/39   00:04:00  218mN
1.Nd4 g6 2.Bb5 Bd7 3.Bxd7 Nxd7 4.Rc7 Nxe5 5.Rxb7 Bd6 6.Bh6 Rc8 7.Rxc8 Qxc8 8.Bxf8 Bxf8 9.Rxa7 Qc1+ 10.Qf1 Qxb2 11.Nb5 Nc4 12.Nc7 Bh6
  =  (0.16 --)   Depth: 25/39   00:04:15  232mN
1.Nd4 g6 2.Qg4 Bd7 3.Nf3 Bc6 4.Qg3 Qb8 5.Nd4 Bd7 6.Bg5 Bxg5 7.Qxg5 Qd8 8.Qh6 Rb8 9.b3 Rc8 10.Rxc8 Nxc8 11.Nf3 f6 12.a4 Rf7 13.Qe3 a6 14.Nd4
  =  (0.16)   Depth: 25/40   00:05:06  278mN
1.b3 Nd7 2.Rc7 b6 3.b4 Bxb4 4.Bxh7+ Kxh7 5.Ng5+ Kg8 6.Qh5
  =  (0.24 ++)   Depth: 26/40   00:07:01  382mN
1.b3 Bd7 2.a4 Rc8 3.Rxc8 Nxc8 4.Qc2 h6 5.Qc3 Ba3 6.Ra1 Be7 7.a5 Qe8 8.Rc1 Ba3 9.Rb1 Bb5 10.b4
  +/=  (0.32 ++)   Depth: 26/40   00:07:48  425mN
1.b3 Bd7 2.a4 Rc8 3.Rxc8 Nxc8 4.Qc2 h6 5.Qc3 Ba3 6.Ra1 Be7 7.a5 Qe8 8.Bc2 f6 9.exf6 Bxf6 10.Qd3 g6 11.Rb1 Kh7 12.Qd2 Bg7 13.Nh4 Ne7 14.Bxa7
  =  (0.20)   Depth: 26/40   00:08:03  438mN
1.b3 Bd7 2.a4 Rc8 3.Rxc8 Nxc8 4.Qc2 g6 5.Bh6 Re8 6.Qc7 Bc6
  =  (0.12 --)   Depth: 27/40   00:10:51  590mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 a6 7.Bg5 f6 8.exf6 Qd7 9.Qh6 Qh7
  +/=  (0.28 ++)   Depth: 27/40   00:11:48  642mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bg5 Rc8 8.Qh6 Rxc1+ 9.Bxc1 Nc4 10.Rh3
  +/=  (0.40 ++)   Depth: 27/40   00:11:50  644mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nd7 7.Bg5 f6 8.exf6 Nxf6 9.Qh6
  +/=  (0.58 ++)   Depth: 27/40   00:11:52  646mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 Qb6 8.Bf6
  +/-  (0.85 ++)   Depth: 27/40   00:11:57  651mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 Qb6 8.Bf6
  +/-  (1.26 ++)   Depth: 27/40   00:12:04  658mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 Qb6 8.Bf6
  +-  (1.87 ++)   Depth: 27/40   00:12:13  666mN
1.Bxh7+ Kh8 2.Bd3 Kg8 3.Nd4 g6 4.Qg4 Na4 5.Rc7 Nxb2 6.Bxg6
  +-  (2.79 ++)   Depth: 27/40   00:12:46  697mN
1.Bxh7+ Kh8 2.Ng5 Bxg5 3.Qh5 Bxe3 4.fxe3 Re8 5.Bg6+ Kg8 6.Bxf7+ Kf8 7.Bxe8 Qxe8
  +-  (4.16 ++)   Depth: 27/66   00:22:56  1274mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nd7 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Qh6 Ne5 11.Rc7 b6 12.Qh7+ Kf8 13.Rh3 Bd7 14.Qh8+ Qxh8 15.Rxh8+ Ke7 16.Rxa8 Nc6 17.Rh8 Kd6 18.Rb7 e5 19.Kf1
  +-  (3.91)   Depth: 27/73   00:23:09  1286mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nd7 7.Bf4 Qa5 8.Qh6 Qxa2 9.Rh3
  +-  (4.00 ++)   Depth: 28/73   00:23:43  1320mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 a6 7.Bg5 Qd7 8.Bf6
  +-  (4.08 ++)   Depth: 28/73   00:23:48  1325mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 a6 7.Bg5 Qd7 8.Bf6
  +-  (4.20 ++)   Depth: 28/73   00:24:04  1342mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 a6 7.Bg5 Qd7 8.Bf6
  +-  (4.38 ++)   Depth: 28/73   00:24:16  1354mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bf4 Bc6 8.Bg5 Qxg5 9.Rxg5 Kg7 10.Qf3 Nd7 11.Qf4 Rac8 12.Rg3 Rh8 13.Rf3 Rcf8 14.Rfc3 Rh5 15.g4 Rhh8 16.b3 Bb5 17.Rc7 f6 18.exf6+
  +-  (4.44)   Depth: 28/73   00:24:29  1368mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bf4 Bc6 8.Qh6 Qd7 9.Bg5 d4 10.Qh8+ Kxh8 11.Rh3+ Kg8 12.Bf6
  +-  (4.52 ++)   Depth: 29/73   00:24:59  1398mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bf4 Bc6 8.Qh6 Qd7 9.Bg5 d4 10.Qh8+ Kxh8 11.Rh3+ Kg8 12.Bf6
  +-  (4.60 ++)   Depth: 29/73   00:25:16  1415mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Rxc4 dxc4 11.Qh6 Kf7 12.Qh7+ Ke8 13.Rxg6 Qf7 14.Rg8+ Ke7 15.Rg7 Qxg7 16.Qxg7+ Kd6
  +-  (4.72 ++)   Depth: 29/73   00:25:29  1428mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bf4 Bc6 8.Qh6 Qd7 9.Bg5 d4 10.Qh8+ Kxh8 11.Rh3+ Kg8 12.Bf6
  +-  (4.90 ++)   Depth: 29/73   00:25:45  1445mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Rfc8 11.Rc3 Bc6 12.Rh4 Rh8 13.b3 Rad8 14.Rc1 Nd5 15.Rxh8 Rxh8 16.Qg4 a6 17.h3 Bd7
  +-  (5.17)   Depth: 29/73   00:26:09  1470mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Rac8 11.Rxc8 Rxc8 12.Qf3
  +-  (5.25 ++)   Depth: 30/73   00:27:11  1535mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8 13.Qe3 Ra8 14.b3 Nd5 15.Qd4 a6 16.a4 Rh8 17.h4 Rc8 18.g3
  +-  (5.25)   Depth: 30/73   00:27:19  1544mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Rh8
  +-  (5.33 ++)   Depth: 31/73   00:28:41  1630mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.Bxf6 Rxf6 6.exf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ Kf8 12.f4 Re8 13.Rc3 Nc8 14.Rg3 Nd6 15.Qh8+ Ke7 16.Qxg7+ Kd8 17.a3 a6 18.Rg6 Nf5 19.Qe5 Kd7
  +-  (5.17 --)   Depth: 31/73   00:29:02  1652mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ Kg8 12.Qg6 Rf8 13.Qxe6+ Kh7 14.Qh3+ Kg8 15.b3 Rf6 16.Qg4 Kh7 17.Qh4+ Kg8 18.Qg3 Kh7 19.Qe5 Rg6+ 20.Kf1 Bb5+ 21.Ke1 Rg1+ 22.Kd2 Rxc1
  +-  (5.29)   Depth: 31/73   00:29:25  1678mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6
  +-  (5.37 ++)   Depth: 32/73   00:31:00  1774mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ g6 12.Qh7+ Kf6 13.Qh4+
  +-  (5.21 --)   Depth: 32/73   00:31:17  1792mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ g6 12.Qh7+ Kf6 13.f4 Re8 14.Rc3 d4 15.Rd3 Nd5 16.Rxd4 Ne7 17.Rd1 Rc8 18.Re1 Nf5 19.a3 Nd4 20.Kf1 Bd5 21.Rd1
  +-  (5.21)   Depth: 32/73   00:31:22  1798mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7
  +-  (5.29 ++)   Depth: 33/73   00:31:56  1834mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ Ke7 12.Qg6 Rg8 13.Re1 Bd7 14.Qg5+ Kd6 15.Qe5+
  +-  (5.37 ++)   Depth: 33/73   00:32:14  1854mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8 13.Qe3 Ra8 14.Qd4 Nd5 15.f3 a6 16.Kf2 Ne7 17.h3 Rc8 18.b3 Rh8 19.Qf4 Nd5 20.Qd4 Bd7 21.a4 Be8 22.Ke2 Bd7 23.h4 b6 24.Kf2
  +-  (5.37)   Depth: 33/73   00:32:44  1886mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Rh8
  +-  (5.45 ++)   Depth: 34/73   00:35:43  2073mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8 13.Qe3 Ra8 14.Qd4 Nd5 15.f3 a6 16.Kf2 Rh8 17.h3 Ne7 18.b3 Nd5 19.a4 Bd7 20.h4 Bc6 21.g3 Bd7 22.Qd3
  +-  (5.37)   Depth: 34/73   00:36:09  2101mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7
  +-  (5.45 ++)   Depth: 35/73   00:39:05  2283mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8 13.Qe3 Ra8 14.Qd4 Nd5 15.f3 a6 16.Kf2 Rh8 17.h3 Rh5 18.b3 Rh8 19.a4 Ne7 20.Ke2 Rc8 21.Qh4
  +-  (5.41)   Depth: 35/73   00:39:19  2296mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8
  +-  (5.49 ++)   Depth: 36/73   00:44:08  2605mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7 9.Rg4 Bd7 10.Rxd4 Bc6 11.Rh4 Rh8 12.Rxh8 Rxh8 13.Qe3 Ra8 14.f3 Nd5 15.Qd4 Bd7 16.Kf2 a6 17.h3 Rh8 18.h4 Bc6 19.g3 Bd7 20.b3 Bc6 21.a3 Rc8 22.a4 Rd8 23.Qe4
  +-  (5.49)   Depth: 36/73   00:44:26  2624mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 d4 7.Bg5 Qxg5 8.Rxg5 Kg7
  +-  (5.57 ++)   Depth: 37/73   00:53:59  3229mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+
  +-  (5.41 --)   Depth: 37/73   00:55:29  3328mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6
  +-  (5.61)   Depth: 37/73   01:01:34  3710mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6
  +-  (5.53 --)   Depth: 38/73   01:03:38  3846mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ Kg8 12.Qg6 Rf8 13.Qxe6+ Rf7 14.Rd1 Nd7 15.Kg2 Nf8 16.Qe5 Ng6 17.Qb8+ Rf8 18.Qxa7 Nf4+
  +-  (5.45 --)   Depth: 38/73   01:04:14  3885mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7
  +-  (5.45)   Depth: 38/73   01:05:03  3937mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6
  +-  (5.53 ++)   Depth: 39/73   01:26:35  5298mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6
  +-  (5.61 ++)   Depth: 39/73   01:44:41  6446mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 8.Qh7+ Kf7 9.Rf3 Qxf3 10.gxf3 Bc6 11.Qh5+ Kg8 12.Qg6 Rf8 13.Qxe6+ Rf7 14.Re1 Nd7 15.Qg4 Nf6 16.Qc8+ Kh7 17.Qe6 Kg8 18.Re5 a6 19.Kg2 Bd7 20.Qb6 Bc6 21.b3 Rd7 22.Qd4 Kf7 23.Kg3 Rd8 24.h4 Re8 25.Rxe8 Kxe8 26.Kf4
  +-  (5.57)   Depth: 39/73   01:54:54  7145mN
Parent - By kgburcham (***) [us] Date 2012-02-12 06:02
r1bq1rk1/pp2bppp/1n2p3/3pP3/8/2RBBN2/PP2QPPP/2R3K1 w - - 0 1


Stockfish 2.2.1 JA 64bit SSE4.2 (4096 MB)

22/37   0:11   +0.32++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7  (138.838.340) 11738
22/37   0:11   +1.38++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 (139.789.754) 11664
22/37   0:12   +2.00++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 (143.339.589) 11671
22/37   0:12   +2.91++  1.Bxh7+ Kh8 2.Bd3 Kg8 3.Nd4 g6 4.Qg4 Nd7 5.Nf3 (148.073.779) 11685
22/58   0:18   +3.19   1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.Rh3 Nd7 6.Qh7+ Kf7 (224.025.145) 11978
23/58   0:19   +3.27++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 (227.029.305) 11948
23/58   0:19   +3.35++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 (227.502.600) 11934
23/58   0:19   +3.47++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 d4 5.Rh3 (228.026.173) 11922
23/58   0:19   +3.65++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 Qe8 5.Rh3 f6 6.Qh7+ Kf7 (228.871.276) 11899
23/58   0:19   +3.92++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 g6 5.Qh6 Qd7 6.Rh3 (229.471.451) 11881
23/58   0:19   +4.33++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 (230.885.638) 11850
24/58   0:19   +4.48++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 (235.040.951) 11788
24/58   0:20   +4.60   1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 (237.860.009) 11736
25/58   0:21   +4.76++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 (246.195.235) 11723
26/58   0:21   +4.80++  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 (251.069.451) 11686

Houdini 2.0c Pro x64:

1.Bxh7+
  +/=  (0.57 ++)   Depth: 22/60   00:00:30  790mN
1.Bxh7+
  +/-  (0.74 ++)   Depth: 22/60   00:00:30  797mN
1.Bxh7+
  +/-  (1.16 ++)   Depth: 22/60   00:00:31  824mN
1.Bxh7+
  +-  (2.49 ++)   Depth: 22/60   00:00:34  922mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 
  +-  (5.23)   Depth: 22/86   00:00:54  1416mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 
  +-  (5.23)   Depth: 23/86   00:00:56  1478mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7 
  +-  (5.23)   Depth: 24/86   00:01:01  1610mN
1.Bxh7+
  +-  (5.48 ++)   Depth: 25/86   00:01:20  2152mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 
  +-  (5.44)   Depth: 25/86   00:01:23  2248mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Kg8 4.Bxg5 f6 5.exf6 Rxf6 6.Bxf6 Qxf6 7.Rh3 Bd7
  +-  (5.54)   Depth: 26/86   00:01:58  3269mN

Deep Rybka 4.1 SSE42 x64:

1.Bxh7+ Kxh7[] 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nd7 7.Bg5
  +/=  (0.48 ++)   Depth: 19   00:00:40  40810kN
1.Bxh7+ Kxh7[] 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nd7 7.Bg5
  +/=  (0.63 ++)   Depth: 19   00:00:40  41148kN
1.Bxh7+ Kxh7[] 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3[] Nd7 7.Bg5 Qb6
  +/-  (1.03 ++)   Depth: 19   00:00:42  42564kN
1.Bxh7+ Kxh7[] 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3[] Nd7
  +-  (1.83 ++)   Depth: 19   00:00:48  47561kN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3[] Kg8 6.Rg3 Nd7
  +-  (3.43 ++)   Depth: 19   00:01:20  80104kN
Parent - By yanquis1972 (****) [us] Date 2012-03-03 23:58
nezh junior (11.2) -- 37 seconds

[+3.57]  d=19  1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 (0:01:20) 477253kN
[+3.10]  d=18  1.Bxh7+ (0:00:44) 268583kN
[+2.62]  d=17  1.Bxh7+ Kxh7 2.Ng5+ (0:00:37) 226995kN
[+2.07]  d=17  1.Rc7 Nd7 2.Qc2 h6 3.Qd2 b6 (0:00:30) 194269kN
[+2.24]  d=16  1.Rc7 g6 2.Bh6 Rb8 3.Rxe7 Qxe7 4.Qd2 Bd7 5.Qf4 Rbc8 6.Rb1 d4 7.Ng5 Bc6 8.Bxf8 Rxf8 9.Rc1 (0:00:25) 164440kN
[+2.16]  d=15  1.Rc7 Nc4 (0:00:18) 88259kN
[+2.15]  d=15  1.Rc7 (0:00:16) 53625kN
[+1.20]  d=15  1.Bb1 d4 2.Rd3 dxe3 3.Rxd8 exf2+ 4.Qxf2 Rxd8 5.Be4 (0:00:13) 31095kN
[+1.19]  d=15  1.Qc2 h6 (0:00:04) 27945kN
[+1.67]  d=12  1.Qc2 g6 2.Bh6 Bd7 3.Qd2 d4 4.R3c2 Bc6 5.Bxf8 Bxf8 6.Qf4 Nd5 7.Qxd4 (0:00:00) 573kN
[+1.49]  d=9  1.Qc2 g6 2.Bh6 Bd7 3.b3 Bc6 4.Bxf8 Bxf8 5.Qd2 (0:00:00) 23kN
[+1.42]  d=6  1.Qc2 g6 2.Bh6 d4 3.Rc7 Nd5 4.Bxf8 (0:00:00) 2kN
[+1.64]  d=3  1.Qc2 g6 2.Rc7 (0:00:00) 0kN
[+1.03]  d=3  1.Rc7 Bh4 (0:00:00) 0kN
[+0.79]  d=3  1.h3 Bh4 (0:00:00) 0kN
[+0.77]  d=3  1.a4 Bh4 (0:00:00) 0kN
Parent - By Strider (**) Date 2012-03-04 09:39
New game
r1bq1rk1/pp2bppp/1n2p3/3pP3/8/2RBBN2/PP2QPPP/2R3K1 w - - 0 1


Analysis by Sting SF JA 111210 64bit: In 00:00:08 Sec !
1.Qc2 g6 2.Bh6 Re8 3.Qe2 Bd7 4.Qe3 f5
  +/=  (0.36)   Depth: 7/8   00:00:00  12kN
1.Qc2 g6 2.Bh6 Re8 3.Qe2 Bd7 4.Qe3 Na4 5.Rb3 Qb8
  =  (0.24)   Depth: 8/12   00:00:00  37kN
1.Qc2 g6 2.Bh6 Re8 3.Qe2 d4 4.Rc7 a6 5.Qe4 Nd5 6.Rxe7 Qxe7 7.Nxd4
  +/=  (0.40)   Depth: 9/12   00:00:00  48kN
1.Qc2 g6 2.Bh6 Re8 3.Qe2 Bd7 4.Qe3 Na4 5.Rb3 Qb8 6.Qf4 Rc8
  +/=  (0.48)   Depth: 10/15   00:00:00  146kN
1.Bf4 Bd7 2.Nd4 Nc4 3.Bxc4 dxc4 4.Rxc4 Qa5 5.Qe4 Qd5 6.Qxd5 exd5
  +/=  (0.36)   Depth: 11/17   00:00:00  330kN
1.Qc2 g6 2.Bb5 f5 3.Qd2 a6 4.Be2 f4 5.Bxb6 Qxb6 6.Rc7 Bb4 7.Qc2 Ba5
  +/=  (0.44)   Depth: 12/18   00:00:00  711kN
1.Nd4 Bd7 2.Qh5 g6 3.Qh6 Na4 4.R3c2 Rc8 5.Rxc8 Bxc8 6.b3 Nc5 7.Nf5 gxf5 8.Bxc5 Bxc5 9.Rxc5
  +/=  (0.32)   Depth: 13/20   00:00:00  2200kN
1.Nd4 g6 2.Qg4 Bd7 3.Qg3 Na4 4.R3c2 Rc8 5.Rxc8 Bxc8 6.Bh6 Nxb2 7.Bb5 Bd7 8.Bxf8 Kxf8 9.Bxd7 Qxd7
  +/=  (0.28)   Depth: 14/21   00:00:01  3777kN
1.Nd4 g6 2.Qg4 Bd7 3.Bh6 Re8 4.R3c2 Rc8 5.Rxc8 Nxc8 6.Qf4 Qb6 7.b3 Bf8 8.Bxf8 Rxf8 9.Qh4
  =  (0.20)   Depth: 15/22   00:00:01  5672kN
1.Nd4 g6 2.Bh6 Bg5 3.Bxf8 Bxc1 4.Bd6 Bh6 5.Rc7 Bd7 6.Rxb7 Rc8 7.Nb3 Nc4 8.Bxc4 Rxc4 9.Rxa7 Re4 10.Qd1
  +/=  (0.54)   Depth: 16/24   00:00:03  14333kN
1.Nd4 g6 2.Bh6 Bg5 3.Bxf8 Bxc1 4.Bd6 Bh6 5.Rc7 Bd7 6.Rxb7 Rc8 7.Nb3 Nc4 8.Bxc4 Rxc4 9.Rxa7 Bf4 10.Qf3 Re4
  +/=  (0.36)   Depth: 17/24   00:00:05  21585kN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Qh6
  +/=  (0.42)   Depth: 18/32   00:00:08  35472kN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Qh6
  +/=  (0.42)   Depth: 19/32   00:00:10  48518kN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Qh6
  +/=  (0.42)   Depth: 20/32   00:00:14  70200kN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Nc4 7.Bg5 f6 8.Bxf6 Rxf6 9.exf6 Qxf6 10.Qh6
  +/=  (0.42)   Depth: 21/32   00:00:20  106mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bg5 Qxg5 8.Rxg5 Rac8 9.Re1 Kg7 10.Qf3 Bb5 11.Qf6+ Kg8 12.Rg3 Nd7 13.Qf4 Rc2 14.Qh6 Re2 15.Rxe2 Bxe2 16.Rh3
  +-  (4.36)   Depth: 22/39   00:00:32  173mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bg5 Qxg5 8.Rxg5 Rac8 9.Re1 Kg7 10.Qf3 Rh8 11.h4 Be8 12.h5 Nd7 13.hxg6 fxg6 14.Qa3 Bf7 15.Qxa7 Nc5 16.Rg3 Rh4 17.Qa3 Ra4
  +-  (4.64)   Depth: 23/47   00:00:45  251mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bg5 Qxg5 8.Rxg5 Rac8 9.Re1 Kg7 10.Qf3 Rh8 11.h4 Be8 12.h5 Nd7 13.hxg6 fxg6 14.Qa3 Bf7 15.Qxa7 Nc5 16.Rg3 Rh4 17.Qa3 Ra4
  +-  (4.64)   Depth: 24/47   00:00:46  257mN
1.Bxh7+ Kxh7 2.Ng5+ Bxg5 3.Qh5+ Bh6 4.Bxh6 g6 5.Qh3 Kg8 6.Rg3 Bd7 7.Bg5 Qxg5 8.Rxg5 Rac8 9.Re1 Kg7 10.Qf3 Rh8 11.h4 Be8 12.h5 Nd7 13.hxg6 fxg6 14.Qa3 Bf7 15.Qxa7 Nc5 16.Rg3 Rh4 17.Qa3 Ra4
  +-  (4.64)   Depth: 25/47   00:00:51  284mN

( 04.03.2012)
Up Topic The Rybka Lounge / Test Positions / Simple tactical solution, white to move and win, but ....

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