[d]r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 0[d]
Nxg5 is the best move in this position because it destroys black's kingside and keeps the knight pinned to the queen.
Any engine finds Nxg5! in this position?
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Re: Any engine finds Nxg5! in this position?
r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 1
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Deep Rybka 3 64-bit:
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 Bxd4 4.cxd4 Rb8 5.Nd2 Be6 6.h4 Rxb2 7.hxg5 hxg5 8.e5 dxe5 9.Qc1 Rb4 10.Nf3 Nd7 11.Nxg5 Bd5 12.dxe5 Qe7 13.Qe3
= (0.06) Depth: 6 00:00:00 6kN
= (0.12) Depth: 19 00:03:31 29910kN
1.Nxg5 hxg5[] 2.Bxg5[] Kg7 3.Nd2 Ne7 4.Nc4 Nh7 5.Nxb6 cxb6 6.Be3 Ng6 7.dxe5 dxe5 8.Qxd8 Rxd8[] 9.Red1 Be6 10.Bxb6 Rdc8 11.f3 Nf6 12.g3 Bc4 13.Bxc4 Rxc4 14.Rd8 Ra6 15.Be3 Nf8 16.Rad1
+/= (0.26) Depth: 19 00:14:10 152mN
= (0.20) Depth: 22 01:00:37 707mN
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Deep Rybka 3 64-bit:
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 Bxd4 4.cxd4 Rb8 5.Nd2 Be6 6.h4 Rxb2 7.hxg5 hxg5 8.e5 dxe5 9.Qc1 Rb4 10.Nf3 Nd7 11.Nxg5 Bd5 12.dxe5 Qe7 13.Qe3
= (0.06) Depth: 6 00:00:00 6kN
= (0.12) Depth: 19 00:03:31 29910kN
1.Nxg5 hxg5[] 2.Bxg5[] Kg7 3.Nd2 Ne7 4.Nc4 Nh7 5.Nxb6 cxb6 6.Be3 Ng6 7.dxe5 dxe5 8.Qxd8 Rxd8[] 9.Red1 Be6 10.Bxb6 Rdc8 11.f3 Nf6 12.g3 Bc4 13.Bxc4 Rxc4 14.Rd8 Ra6 15.Be3 Nf8 16.Rad1
+/= (0.26) Depth: 19 00:14:10 152mN
= (0.20) Depth: 22 01:00:37 707mN
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
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AdminX
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Re: Any engine finds Nxg5! in this position?
Alvarez Diaz,O - Vergara,A, CHI-PER corr 1964
r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - g6 0 1
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Zappa Mexico II 64-bit:
11.Bg3 exd4 12.Bxc6 bxc6 13.Nxd4 Re8 14.Nd2 c5 15.Nb5 Be6 16.c4 Bg4 17.f3 Bd7 18.Nc3 Nh5 19.Nd5 Nxg3 20.hxg3
= (0.10) Depth: 8/29 00:00:02 230kN
= (0.22) Depth: 20/59 00:11:50 1580mN
11.Nxg5 hxg5 12.Bxg5 Kg7 13.Nd2 Ne7 14.Nc4 Nh7 15.Be3 Ba7 16.dxe5 dxe5 17.Qh5 Bxe3 18.Qxe5+ Nf6 19.Nxe3 Qd6 20.Qg5+
+/= (0.29) Depth: 20/59 00:27:25 3601mN
+/= (0.29) Depth: 20/59 00:27:29 3608mN
The earliest game I could find was this correspondence game played in 1964.
[Event "CHI-PER corr"]
[Site "China"]
[Date "1964.??.??"]
[Round "?"]
[White "Alvarez Diaz, Oscar E"]
[Black "Vergara, Alejandro"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "61"]
[EventDate "1964.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CHN"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4
d6 9. a4 a5 10. Re1 g5 11. Nxg5 hxg5 12. Bxg5 exd4 13. Qf3 Kg7 14. Bxc6 bxc6
15. e5 dxe5 16. Nd2 Re8 17. Ne4 Re6 18. Qf5 Ba6 19. Ng3 Qd5 20. Bxf6+ Kf8 21.
Qg5 c5 22. Nf5 Bb7 23. Qg7+ Ke8 24. Qg8+ Kd7 25. Qxf7+ Kc8 26. Ne7+ Rxe7 27.
Qf8+ Qd8 28. Qxd8+ Kxd8 29. Rxe5 Kd7 30. Rxe7+ Kd6 31. Ree1 1-0
r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - g6 0 1
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Zappa Mexico II 64-bit:
11.Bg3 exd4 12.Bxc6 bxc6 13.Nxd4 Re8 14.Nd2 c5 15.Nb5 Be6 16.c4 Bg4 17.f3 Bd7 18.Nc3 Nh5 19.Nd5 Nxg3 20.hxg3
= (0.10) Depth: 8/29 00:00:02 230kN
= (0.22) Depth: 20/59 00:11:50 1580mN
11.Nxg5 hxg5 12.Bxg5 Kg7 13.Nd2 Ne7 14.Nc4 Nh7 15.Be3 Ba7 16.dxe5 dxe5 17.Qh5 Bxe3 18.Qxe5+ Nf6 19.Nxe3 Qd6 20.Qg5+
+/= (0.29) Depth: 20/59 00:27:25 3601mN
+/= (0.29) Depth: 20/59 00:27:29 3608mN
The earliest game I could find was this correspondence game played in 1964.
[Event "CHI-PER corr"]
[Site "China"]
[Date "1964.??.??"]
[Round "?"]
[White "Alvarez Diaz, Oscar E"]
[Black "Vergara, Alejandro"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "61"]
[EventDate "1964.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CHN"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4
d6 9. a4 a5 10. Re1 g5 11. Nxg5 hxg5 12. Bxg5 exd4 13. Qf3 Kg7 14. Bxc6 bxc6
15. e5 dxe5 16. Nd2 Re8 17. Ne4 Re6 18. Qf5 Ba6 19. Ng3 Qd5 20. Bxf6+ Kf8 21.
Qg5 c5 22. Nf5 Bb7 23. Qg7+ Ke8 24. Qg8+ Kd7 25. Qxf7+ Kc8 26. Ne7+ Rxe7 27.
Qf8+ Qd8 28. Qxd8+ Kxd8 29. Rxe5 Kd7 30. Rxe7+ Kd6 31. Ree1 1-0
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
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AdminX
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Re: Any engine finds Nxg5! in this position?
Of the three engines I tested on this position, Deep Fritz 11 had the fastest solve time.
r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 1
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Deep Fritz 11:
11.Bxc6 bxc6 12.dxe5 gxh4 13.exf6 Qxf6 14.Nbd2 Ba6 15.Nb3 h3 16.Nbd4 Qg6 17.g3
= (-0.17) Depth: 11/24 00:00:00 366kN
=/+ (-0.28) Depth: 12/25 00:00:00 517kN
11.Bg3 exd4 12.Nxd4 Nxd4 13.cxd4 c6 14.Bc4 Nxe4 15.Rxe4 d5 16.Bxd5 cxd5 17.Re2 h5 18.Qd3 h4 19.Be5 f6 20.Qg6+ Kh8 21.f3 fxe5 22.Qh6+ Kg8 23.Qg6+ Kh8
= (-0.01) Depth: 12/28 00:00:00 1347kN
= (0.00) Depth: 22/46 00:02:49 1152mN
11.Nxg5 hxg5 12.Bxg5 exd4 13.cxd4 Nxd4 14.Ra3 Nxb5 15.Rg3 Kh7 16.axb5 Rg8 17.Bxf6 Bxf2+ 18.Kh1 Qxf6 19.Qh5+ Qh6 20.Qxf7+ Rg7 21.Rxg7+ Qxg7 22.Qxf2 Be6 23.Nc3
= (0.25) Depth: 22/48 00:05:01 2135mN
= (0.25) Depth: 22/48 00:05:01 2135mN
r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 1
Hardware: Q6700 w/8Gb Ram & 2048 Hash
Analysis by Deep Fritz 11:
11.Bxc6 bxc6 12.dxe5 gxh4 13.exf6 Qxf6 14.Nbd2 Ba6 15.Nb3 h3 16.Nbd4 Qg6 17.g3
= (-0.17) Depth: 11/24 00:00:00 366kN
=/+ (-0.28) Depth: 12/25 00:00:00 517kN
11.Bg3 exd4 12.Nxd4 Nxd4 13.cxd4 c6 14.Bc4 Nxe4 15.Rxe4 d5 16.Bxd5 cxd5 17.Re2 h5 18.Qd3 h4 19.Be5 f6 20.Qg6+ Kh8 21.f3 fxe5 22.Qh6+ Kg8 23.Qg6+ Kh8
= (-0.01) Depth: 12/28 00:00:00 1347kN
= (0.00) Depth: 22/46 00:02:49 1152mN
11.Nxg5 hxg5 12.Bxg5 exd4 13.cxd4 Nxd4 14.Ra3 Nxb5 15.Rg3 Kh7 16.axb5 Rg8 17.Bxf6 Bxf2+ 18.Kh1 Qxf6 19.Qh5+ Qh6 20.Qxf7+ Rg7 21.Rxg7+ Qxg7 22.Qxf2 Be6 23.Nc3
= (0.25) Depth: 22/48 00:05:01 2135mN
= (0.25) Depth: 22/48 00:05:01 2135mN
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
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acase
- Posts: 1004
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Any engine finds Nxg5! in this position?
Stockfish 1.2 (Default) JA solves this one rather quickly at the 1 minute 17 second mark and sticks with Nxg5 on my "lowly" athlon X2 4400 with 512MB hash.
[d]r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 1
Analysis by Stockfish 1.2 (default) JA:
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 Qe8 4.dxe5
+/= (0.43) Depth: 6 00:00:00 12kN
1.Bg3 g4 2.Nh4 Qe7 3.Bxc6 bxc6 4.Nf5
+/= (0.49) Depth: 6 00:00:00 14kN
1.Bg3 g4 2.Nfd2 exd4 3.Nc4 dxc3 4.Nxb6
= (0.23) Depth: 7 00:00:00 22kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 Be6
+/= (0.27) Depth: 7 00:00:00 29kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 Be6 5.Na3
+/= (0.45) Depth: 8 00:00:00 39kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 d5 5.Nf5 Nxe4
+/= (0.45) Depth: 9 00:00:00 66kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 d5 4.exd5 exd4 5.cxd4 cxd5 6.Nc3
+/= (0.52) Depth: 10 00:00:00 133kN
1.Bxc6 exd4 2.Nxd4 bxc6 3.Bg3 c5 4.Nf3 Re8 5.Nbd2 Bg4 6.Rc1 c6
= (0.19) Depth: 11 00:00:00 358kN
1.Bxc6 exd4 2.Nxd4 bxc6 3.Bg3 c5 4.Nf3 Re8 5.Nbd2 Be6 6.e5 Nd5 7.Ne4
= (0.21) Depth: 12 00:00:01 670kN
1.Bg3 g4 2.Nfd2 exd4 3.Nc4 dxc3 4.Nxb6 cxb2 5.Ra2 cxb6 6.Rxb2 d5 7.Nc3 d4
+/= (0.35) Depth: 12 00:00:01 871kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Bxf3 5.gxf3 Re8 6.Qd3 Rb8 7.h4 Bxd4 8.Qxd4
+/= (0.52) Depth: 13 00:00:02 1906kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Rb8 5.Qd2 Bxf3 6.gxf3 c5 7.d5 c4 8.e5 dxe5
+/= (0.37) Depth: 14 00:00:03 2948kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Rb8 5.Qd2 Bxf3 6.gxf3 c5 7.d5 c4 8.e5 dxe5 9.Bxe5
+/= (0.37) Depth: 15 00:00:05 5437kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Qd3 Bxf3 5.gxf3 Nh5 6.Nc3 Qd7 7.Qc4 Rfe8 8.Rad1 c5 9.d5 Qh3
+/= (0.45) Depth: 16 00:00:10 10505kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Qd3 Bxf3 5.gxf3 h5 6.h3 h4 7.Bh2 Qc8 8.Qd2 Kh7 9.e5 dxe5 10.Bxe5
+/= (0.29) Depth: 17 00:00:16 17891kN
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 c5 4.Nf3 Re8 5.Na3 Bb7 6.e5 Ne4 7.Nc4 d5 8.Nfd2 Nxg3 9.Nxb6 cxb6 10.hxg3 Ba6 11.b3
= (0.23) Depth: 18 00:00:42 48539kN
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 c5 4.Nc2 Re8 5.Nd2 Bg4 6.Qc1 Rb8 7.Ne3 Bd7 8.Nec4 Bc6 9.Nxb6 Rxb6 10.Nc4 Rb8 11.f3
+/= (0.41) Depth: 19 00:01:17 90158kN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Be6 7.e5 dxe5 8.Rxe5 Bd5 9.Qg3 Rg8 10.Nf3 Bxf3 11.Qxf3
+/= (0.43) Depth: 19 00:02:26 172mN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Rad1 Qe7 10.h4 Ba6 11.h5 Rh8
+/= (0.60) Depth: 20 00:04:15 300mN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Bh4 Rb8 10.Rad1 Qe7 11.Qf5 Bxf2+ 12.Kxf2 Nxe4+ 13.Rxe4
+/= (0.66) Depth: 21 00:07:42 544mN
1.Nxg5 hxg5 2.Bxg5 Kg7 3.Qf3 exd4 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Bh4 Qe7 10.Qg3+ Kf8 11.Rad1 Ba6 12.Nxf6 Rxf6 13.Bxf6 Qxf6 14.Rxe5
+/= (0.49) Depth: 22 00:19:06 1347mN
1.Nxg5 hxg5 2.Bxg5 Kg7 3.Qf3 exd4 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Bc5 7.e5 dxe5 8.Rad1 Bxf2+ 9.Qxf2 Ng4 10.Bxd8 Nxf2 11.Kxf2 Rxd8 12.Rxe5 Be6 13.Ke3 Kf6 14.Kf4 Ke7
+/- (0.72) Depth: 23 00:44:13 3116mN
(, 24.01.2009)
[d]r1bq1rk1/1pp2p2/1bnp1n1p/pB2p1p1/P2PP2B/2P2N2/1P3PPP/RN1QR1K1 w - - 0 1
Analysis by Stockfish 1.2 (default) JA:
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 Qe8 4.dxe5
+/= (0.43) Depth: 6 00:00:00 12kN
1.Bg3 g4 2.Nh4 Qe7 3.Bxc6 bxc6 4.Nf5
+/= (0.49) Depth: 6 00:00:00 14kN
1.Bg3 g4 2.Nfd2 exd4 3.Nc4 dxc3 4.Nxb6
= (0.23) Depth: 7 00:00:00 22kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 Be6
+/= (0.27) Depth: 7 00:00:00 29kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 Be6 5.Na3
+/= (0.45) Depth: 8 00:00:00 39kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 exd4 4.cxd4 d5 5.Nf5 Nxe4
+/= (0.45) Depth: 9 00:00:00 66kN
1.Bxc6 bxc6 2.Bg3 g4 3.Nh4 d5 4.exd5 exd4 5.cxd4 cxd5 6.Nc3
+/= (0.52) Depth: 10 00:00:00 133kN
1.Bxc6 exd4 2.Nxd4 bxc6 3.Bg3 c5 4.Nf3 Re8 5.Nbd2 Bg4 6.Rc1 c6
= (0.19) Depth: 11 00:00:00 358kN
1.Bxc6 exd4 2.Nxd4 bxc6 3.Bg3 c5 4.Nf3 Re8 5.Nbd2 Be6 6.e5 Nd5 7.Ne4
= (0.21) Depth: 12 00:00:01 670kN
1.Bg3 g4 2.Nfd2 exd4 3.Nc4 dxc3 4.Nxb6 cxb2 5.Ra2 cxb6 6.Rxb2 d5 7.Nc3 d4
+/= (0.35) Depth: 12 00:00:01 871kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Bxf3 5.gxf3 Re8 6.Qd3 Rb8 7.h4 Bxd4 8.Qxd4
+/= (0.52) Depth: 13 00:00:02 1906kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Rb8 5.Qd2 Bxf3 6.gxf3 c5 7.d5 c4 8.e5 dxe5
+/= (0.37) Depth: 14 00:00:03 2948kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Nc3 Rb8 5.Qd2 Bxf3 6.gxf3 c5 7.d5 c4 8.e5 dxe5 9.Bxe5
+/= (0.37) Depth: 15 00:00:05 5437kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Qd3 Bxf3 5.gxf3 Nh5 6.Nc3 Qd7 7.Qc4 Rfe8 8.Rad1 c5 9.d5 Qh3
+/= (0.45) Depth: 16 00:00:10 10505kN
1.Bg3 exd4 2.Bxc6 bxc6 3.cxd4 Bg4 4.Qd3 Bxf3 5.gxf3 h5 6.h3 h4 7.Bh2 Qc8 8.Qd2 Kh7 9.e5 dxe5 10.Bxe5
+/= (0.29) Depth: 17 00:00:16 17891kN
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 c5 4.Nf3 Re8 5.Na3 Bb7 6.e5 Ne4 7.Nc4 d5 8.Nfd2 Nxg3 9.Nxb6 cxb6 10.hxg3 Ba6 11.b3
= (0.23) Depth: 18 00:00:42 48539kN
1.Bg3 exd4 2.Bxc6 bxc6 3.Nxd4 c5 4.Nc2 Re8 5.Nd2 Bg4 6.Qc1 Rb8 7.Ne3 Bd7 8.Nec4 Bc6 9.Nxb6 Rxb6 10.Nc4 Rb8 11.f3
+/= (0.41) Depth: 19 00:01:17 90158kN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Be6 7.e5 dxe5 8.Rxe5 Bd5 9.Qg3 Rg8 10.Nf3 Bxf3 11.Qxf3
+/= (0.43) Depth: 19 00:02:26 172mN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Rad1 Qe7 10.h4 Ba6 11.h5 Rh8
+/= (0.60) Depth: 20 00:04:15 300mN
1.Nxg5 hxg5 2.Bxg5 exd4 3.Qf3 Kg7 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Bh4 Rb8 10.Rad1 Qe7 11.Qf5 Bxf2+ 12.Kxf2 Nxe4+ 13.Rxe4
+/= (0.66) Depth: 21 00:07:42 544mN
1.Nxg5 hxg5 2.Bxg5 Kg7 3.Qf3 exd4 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Re8 7.e5 dxe5 8.Ne4 Re6 9.Bh4 Qe7 10.Qg3+ Kf8 11.Rad1 Ba6 12.Nxf6 Rxf6 13.Bxf6 Qxf6 14.Rxe5
+/= (0.49) Depth: 22 00:19:06 1347mN
1.Nxg5 hxg5 2.Bxg5 Kg7 3.Qf3 exd4 4.Bxc6 bxc6 5.Nd2 dxc3 6.bxc3 Bc5 7.e5 dxe5 8.Rad1 Bxf2+ 9.Qxf2 Ng4 10.Bxd8 Nxf2 11.Kxf2 Rxd8 12.Rxe5 Be6 13.Ke3 Kf6 14.Kf4 Ke7
+/- (0.72) Depth: 23 00:44:13 3116mN
(, 24.01.2009)
-
acase
- Posts: 1004
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Any engine finds Nxg5! in this position?
actually it found the solution at the 2 minute 26 second mark
-
Dr.Wael Deeb
- Posts: 9773
- Joined: Wed Mar 08, 2006 8:44 pm
- Location: Amman,Jordan
Re: Any engine finds Nxg5! in this position?
If I was to play a strong chess engine,I will never ever play this move because it will open a huge opportunity for tactical fireworks and me loosing the encounter almost for sure....
I'll keep it simple as possible trying to lead the opponent to a quite endgame where I have more chances....
I'll keep it simple as possible trying to lead the opponent to a quite endgame where I have more chances....
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
-
Terry McCracken
- Posts: 16465
- Joined: Wed Aug 01, 2007 4:16 am
- Location: Canada
Re: Any engine finds Nxg5! in this position?
Amusing, that's how I use to take computers out, years ago.Dr.Wael Deeb wrote:If I was to play a strong chess engine,I will never ever play this move because it will open a huge opportunity for tactical fireworks and me loosing the encounter almost for sure....
I'll keep it simple as possible trying to lead the opponent to a quite endgame where I have more chances....
I'd still go for it if a computer would make such a mistake.
Terry McCracken
-
Dr.Wael Deeb
- Posts: 9773
- Joined: Wed Mar 08, 2006 8:44 pm
- Location: Amman,Jordan
Re: Any engine finds Nxg5! in this position?
With all due respect,on a decent hardware and against a top rated engine,you'll put yourself in the middle of a tactical storm and you won't be happy,believe me....Terry McCracken wrote:Amusing, that's how I use to take computers out, years ago.Dr.Wael Deeb wrote:If I was to play a strong chess engine,I will never ever play this move because it will open a huge opportunity for tactical fireworks and me loosing the encounter almost for sure....
I'll keep it simple as possible trying to lead the opponent to a quite endgame where I have more chances....
I'd still go for it if a computer would make such a mistake.
I do believe you though regarding the past meaning the waeker then hardware....
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
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Terry McCracken
- Posts: 16465
- Joined: Wed Aug 01, 2007 4:16 am
- Location: Canada
Re: Any engine finds Nxg5! in this position?
I'd still do it, I'm still a tactician.Dr.Wael Deeb wrote:With all due respect,on a decent hardware and against a top rated engine,you'll put yourself in the middle of a tactical storm and you won't be happy,believe me....Terry McCracken wrote:Amusing, that's how I use to take computers out, years ago.Dr.Wael Deeb wrote:If I was to play a strong chess engine,I will never ever play this move because it will open a huge opportunity for tactical fireworks and me loosing the encounter almost for sure....
I'll keep it simple as possible trying to lead the opponent to a quite endgame where I have more chances....
I'd still go for it if a computer would make such a mistake.
I do believe you though regarding the past meaning the waeker then hardware....
Terry McCracken