black to move: how many programs trade Q's in this position?

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Dan

black to move: how many programs trade Q's in this position?

Post by Dan »

[Event ""]
[Site ""]
[Date "2008.7.1"]
[Round ""]
[White "Chessmaster 10th Ed."]
[Black "one of my many settings"]
[TimeControl "35 sec/move"]
[Result "0-1"]
[ECO "C15 "]

no opening books

Cel 1.7gHz

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 Nf6 5.a3 Be7 6.exd5 exd5 7.g3 Nbd7 8.Bg2 Nb6 9.O-O Bf5 10.h3 O-O 11.g4 Bd7 12.Qd3 c6 13.Ng3 Ne8
14.b3 f5 15.Nxf5 Bxf5 16.gxf5 Nd6 17.a4 Nxf5 18.a5 Nc8 19.Bd2 Ncd6 20.a6 b6 21.Rfe1 Rc8 22.Bf4 Bg5 23.Bg3 Nxg3 24.fxg3 Qf6 25.h4
Qf2+ 26.Kh2 Bf6 27.Rad1 Rce8 28.Rf1 Qe3 29.Bh3 Rf7 30.Bg4 Qh6 31.Rfe1 Bxh4 32.Rxe8+ Nxe8 33.gxh4 Qxh4+ 34.Bh3 Nc7 35.Rd2 Qh5
36.Kg2 Rf6 37.Rf2 Qg5+ 38.Qg3 Rxf2+ 39.Kxf2
[d]6k1/p1n3pp/Ppp5/3p2q1/3P4/1PN3QB/2P2K2/8 b - - 0 39
39. ...Qxg3+ !
40.Kxg3 Nxa6 41.Ne2 Kf7 42.Bf5 g6 43.Bc8 Nb8 44.Ng1 Ke7 45.Nf3 a5 46.Kf4 b5 47.Nd2 a4 48.Nb1 Nd7 49.Kg5 h5 50.bxa4 bxa4 51.Na3 Nf8 52.c3 Ne6+ 53.Bxe6 Kxe6 54.Nc2 Kd6 55.Na3 c5 56.Kf4 h4 57.Kg4 g5 58.Nb5+Kd7 59.Na3 cxd4 60.cxd4 Kc6 61.Nb1 Kb5 62.Nc3+ Kb4 63.Nxd5+ Kb3 64.Nf4 a3 65.Nd3 Kc2 66.Nb4+ Kc3 67.Na2+ Kxd4 68.Kf3 h3 69.Kg3g4 70.Nb4 Kc3 71.Na2+ Kd3 72.Nb4+ Ke2 73.Nd5 h2 74.Kxh2 Kf2 75.Nf6 g3+ 76.Kh3 Kf3 77.Nh7 g2 78.Ng5+ Kf2 79.Kh4 a2 80.Nh3+ Kf1 81.Kg5 a1=Q 82.Kf5 Qc3 83.Ng1 Kxg1 84.Ke4 Qd2 85.Kf5 Qd6 86.Ke4 Kf2 87.Kf5 g1=Q 88.Ke4 Qg4# 0-1
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AdminX
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Re: black to move: how many programs trade Q's in this posit

Post by AdminX »

Analysis by ProDeo 1.6:

1...Qxg3+ 2.Kxg3 Nxa6
= (-0.07) Depth: 1 00:00:00
= (-0.07) Depth: 1 00:00:00
1...Qd2+ 2.Ne2 Nxa6 3.Be6+ Kh8 4.Qg4 g5 5.Bxd5 Qxc2 6.Qxg5 cxd5
=/+ (-0.33) Depth: 1 00:00:00
+/= (0.47) Depth: 3 00:00:00
1...Qf6+ 2.Kg2 Nxa6 3.Qg4 Qg6 4.Qxg6 hxg6 5.Ne2 c5 6.dxc5 g5
= (0.00) Depth: 3 00:00:00
+/= (0.45) Depth: 6 00:00:00 62kN
1...Qxg3+ 2.Kxg3 Nxa6 3.Ne2 Kf7 4.Bd7 c5 5.Nf4 cxd4 6.Be6+
= (0.00) Depth: 6 00:00:00 94kN
= (0.16) Depth: 14 00:00:16 23098kN

Analysis by HIARCS 12 MP:

1...Qf6+ 2.Ke3 Nxa6 3.Ne2 c5 4.Qg4 Qe7+ 5.Kd2 Nc7 6.Qc8+ Kf7 7.Qf5+ Kg8 8.Bg2
+/= (0.60) Depth: 9/25 00:00:00 266kN
+/- (0.85) Depth: 11/32 00:00:02 1435kN
1...Qxg3+ 2.Kxg3 Nxa6 3.Na2 Kf7 4.Bc8 Nb8 5.Nb4 a5 6.Nd3 Kf6 7.Ne5 c5 8.c3 cxd4 9.cxd4 Ke7 10.Bf5
+/- (0.84) Depth: 11/32 00:00:02 1462kN
+/- (0.91) Depth: 15/38 00:00:14 10336kN
1...Qf6+ 2.Ke3 Nxa6 3.Ne2 Qe7+ 4.Kd2 Nc7 5.Qg4 Qe8 6.Nf4 Nb5 7.Qe6+ Qxe6 8.Nxe6 a5 9.Kd3 Na7 10.Nd8 g6 11.Bd7
+/- (0.90) Depth: 15/38 00:00:32 22592kN
+/- (1.07) Depth: 16/42 00:01:55 80958kN
1...Qxg3+ 2.Kxg3 Nxa6 3.Na2 Kf7 4.Bc8 Nb8 5.Nb4 a5 6.Nd3 Kf6 7.c3 Ke7 8.Nf4 g6 9.Ne6 Kf6 10.Nf8 h5 11.Nd7+
+/- (1.07) Depth: 16/42 00:01:55 81131kN
+/- (0.92) Depth: 16/42 00:01:56 81996kN
"Good decisions come from experience, and experience comes from bad decisions."
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