Author: Bryan Hofmann
Date: 05:54:55 05/08/04
[D]8/5k1p/3p2r1/PP3p2/3Rn3/B1r4P/1R5K/8 w - - 1 49
In move 49 Tao finds Rxe4 at PLY 9 in only 10 seconds. Most other engines take
much longer and would have lost this game. I would like to see what the
commercial engines do in this position. (game PGN is below round 13)
[D]r1q3k1/pp1R1pb1/2n1r2p/3Q2p1/2P5/1P4B1/P4PPP/2KN3R b - - 6 22
Here in move 22 Tao finds a5 at PLY 5 in only 2 seconds. Most engines select b5
in this position but when the a5 move is played against them the see far greater
trouble in the score. (game PGN is below round 2)
[Event "Tao57-vs-Ruffian105"]
[Site "BULLET"]
[Date "2004.05.07"]
[Round "13"]
[White "x-Tao57 H1 Settings"]
[Black "Ruffian 105"]
[Result "1-0"]
[ECO "B92/21"]
[Opening "Sicilian"]
[Time "normal"]
[Variation "Najdorf, Opovcensky Variation, Main Line"]
[TimeControl "3600"]
[Termination "normal"]
[PlyCount "157"]
[WhiteType "program"]
[BlackType "program"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Qc7 10.Qd3 {(Qd3 Nc6 Rad1 Be6 a3 Na5 Nxa5 Qxa5 f3 Kh8 Qd2 Rac8 Ba7)
0.26/12 269
(Qd3 Nc6 Rad1 Be6 a3 Na5 Nxa5 Qxa5 f3 Kh8 Qd2 Rac8 Ba7) 0.26/12 269} b5 {(b5 Bg5
Nbd7 a3 Bb7 Rad1 Rfd8 Qe3 Nc5 Bxf6 Bxf6 Nd5 Bxd5 Rxd5 Rac8) -0.15/13 232 (b5 Bg5
Nbd7 a3 Bb7 Rad1 Rfd8 Qe3 Nc5 Bxf6 Bxf6 Nd5 Bxd5 Rxd5 Rac8) -0.15/13 232} 11.a4
{(a4
b4 Nd5 Nxd5 exd5 a5 Qc4 Qxc4 Bxc4 Bf5 Bb6 Bd8 Bxd8 Rxd8) 0.20/12 332 (a4 b4 Nd5
Nxd5 exd5 a5 Qc4 Qxc4 Bxc4 Bf5 Bb6 Bd8 Bxd8 Rxd8) 0.20/12 332} b4 {(b4 Nd5 Nxd5
exd5
a5 Rfc1 Ba6 Qd1 Bxe2 Qxe2 Nd7 c3 bxc3 Rxc3 Qb7 Qb5 Rfb8) -0.12/15 102 (b4 Nd5
Nxd5
exd5 a5 Rfc1 Ba6 Qd1 Bxe2 Qxe2 Nd7 c3 bxc3 Rxc3 Qb7 Qb5 Rfb8) -0.12/15 102}
12.Nd5
{(Nd5 Nxd5 Qxd5 Bb7 Qd3 Nd7 Rfd1 Nf6 Bf3 Rac8 Rac1 Kh8 c3 Qd7) 0.04/13 105 (Nd5
Nxd5
Qxd5 Bb7 Qd3 Nd7 Rfd1 Nf6 Bf3 Rac8 Rac1 Kh8 c3 Qd7) 0.04/13 105} Nxd5 {(Nxd5
exd5
Nd7 Qc4 Qxc4 Bxc4 e4 Bd4 Bf6 Bxf6 Nxf6 Nd4 a5 Nc6 Bg4 Rfe1) -0.14/14 66 (Nxd5
exd5
Nd7 Qc4 Qxc4 Bxc4 e4 Bd4 Bf6 Bxf6 Nxf6 Nd4 a5 Nc6 Bg4 Rfe1) -0.14/14 66} 13.exd5
{(exd5 a5 Rfc1 Ba6 Qd1 Bxe2 Qxe2 Nd7 c3 bxc3 Rxc3 Qb7 Qb5 Rfb8 Nxa5 Qxb5 axb5
Rxb5)
0.06/13 154 (exd5 a5 Rfc1 Ba6 Qd1 Bxe2 Qxe2 Nd7 c3 bxc3 Rxc3 Qb7 Qb5 Rfb8 Nxa5
Qxb5
axb5 Rxb5) 0.06/13 154} Nd7 {(Nd7 Qc4 Qxc4 Bxc4 e4 Bd4 Bf6 Rfe1 Re8 Bxf6 Nxf6
Nd4
Bg4 Nc6 Rec8) -0.07/14 102 (Nd7 Qc4 Qxc4 Bxc4 e4 Bd4 Bf6 Rfe1 Re8 Bxf6 Nxf6 Nd4
Bg4
Nc6 Rec8) -0.07/14 102} 14.Qc4 {(Qc4 Qxc4 Bxc4 Bd8 a5 Nf6 f4 Bb7 fxe5 Ng4 Bd4
Rc8
Nd2 Nxe5) 0.13/13 193 (Qc4 Qxc4 Bxc4 Bd8 a5 Nf6 f4 Bb7 fxe5 Ng4 Bd4 Rc8 Nd2
Nxe5)
0.13/13 193} Qxc4 {(Qxc4 Bxc4 Bd8 a5 Nf6 Ra4 Bf5 Rc1 Be4 Rxb4 Bxd5 Rd1 Bxc4 Rxc4
d5
Rc6) -0.13/15 142 (Qxc4 Bxc4 Bd8 a5 Nf6 Ra4 Bf5 Rc1 Be4 Rxb4 Bxd5 Rd1 Bxc4 Rxc4
d5
Rc6) -0.13/15 142} 15.Bxc4 {(Bxc4 Nf6 Na5 Bd8 Nc6 Bb7 Bb3 Bxc6 dxc6 Rc8 a5 Rxc6
Bd2
d5 Bxb4) 0.21/14 76 (Bxc4 Nf6 Na5 Bd8 Nc6 Bb7 Bb3 Bxc6 dxc6 Rc8 a5 Rxc6 Bd2 d5
Bxb4) 0.21/14 76} Bd8 {(Bd8 a5 Nf6 f4 Bb7 fxe5 Ng4 Bd4 Rc8 Bd3 Nxe5 Bxe5 dxe5
Bf5 Rc4
d6) -0.09/15 85 (Bd8 a5 Nf6 f4 Bb7 fxe5 Ng4 Bd4 Rc8 Bd3 Nxe5 Bxe5 dxe5 Bf5 Rc4
d6)
-0.09/15 85} 16.a5 {(a5 Nf6 f4 Bb7 fxe5 dxe5 Bc5 Rc8 c3 bxc3 bxc3 Ne4 Bxf8 Rxc4
Bb4 Nxc3
Bxc3 Rxc3) 0.18/14 78 (a5 Nf6 f4 Bb7 fxe5 dxe5 Bc5 Rc8 c3 bxc3 bxc3 Ne4 Bxf8
Rxc4
Bb4 Nxc3 Bxc3 Rxc3) 0.18/14 78} Nf6 {(Nf6 f4 Bb7 fxe5 Ng4 Bd2 Nxe5 Be2 Be7 Bxb4
Rfc8 Rac1 Bxd5 Rfd1 Be6) -0.05/15 76 (Nf6 f4 Bb7 fxe5 Ng4 Bd2 Nxe5 Be2 Be7 Bxb4
Rfc8
Rac1 Bxd5 Rfd1 Be6) -0.05/15 76} 17.f4 {(f4 e4 Ra4 Rb8 Bd2 Bb7 Rxb4 Rc8 Rxb7
Rxc4
Bb4 Bc7 Rxc7 Rxc7 Bxd6 Rxc2 Bxf8 Kxf8) 0.16/13 75 (f4 e4 Ra4 Rb8 Bd2 Bb7 Rxb4
Rc8
Rxb7 Rxc4 Bb4 Bc7 Rxc7 Rxc7 Bxd6 Rxc2 Bxf8 Kxf8) 0.16/13 75} Bb7 {(Bb7 fxe5 Ng4
Bd2
Nxe5 Be2 Be7 Bxb4 Rfc8 Nd4 Bxd5 Nf5 Bf8 c3 Rcb8) -0.15/15 161 (Bb7 fxe5 Ng4 Bd2
Nxe5
Be2 Be7 Bxb4 Rfc8 Nd4 Bxd5 Nf5 Bf8 c3 Rcb8) -0.15/15 161} 18.fxe5 {(fxe5 Ng4 Bd4
Rc8 Bd3 Nxe5 Bf5 Rc4 Be4 Re8 Rae1 Bg5 Bb6) 0.07/14 69 (fxe5 Ng4 Bd4 Rc8 Bd3 Nxe5
Bf5 Rc4 Be4 Re8 Rae1 Bg5 Bb6) 0.07/14 69} Ng4 {(Ng4 Bd2 Rc8 Be2 Rxc2 Bxg4 Bxd5
Bf3
Bxb3 Bxb4 dxe5 Bxf8 Kxf8 Rf2 Rc5 Bb7) -0.08/15 59 (Ng4 Bd2 Rc8 Be2 Rxc2 Bxg4
Bxd5
Bf3 Bxb3 Bxb4 dxe5 Bxf8 Kxf8 Rf2 Rc5 Bb7) -0.08/15 59} 19.Bd2 {(Bd2 Nxe5 Be2
Bxd5
Bxb4 Bxb3 cxb3 Be7 Rfd1 Rfd8 Rac1 Bg5 Rc7 Be3+ Kh1) 0.04/14 67 (Bd2 Nxe5 Be2
Bxd5
Bxb4 Bxb3 cxb3 Be7 Rfd1 Rfd8 Rac1 Bg5 Rc7 Be3+ Kh1) 0.04/14 67} Nxe5 {(Nxe5 Be2
Be7
Bxb4 Bxd5 Rad1 Bxb3 cxb3 Rfb8 Bxd6 Bxd6 Rxd6 Rxb3 Bxa6 Rxb2 Rc1) -0.30/16 110
(Nxe5
Be2 Be7 Bxb4 Bxd5 Rad1 Bxb3 cxb3 Rfb8 Bxd6 Bxd6 Rxd6 Rxb3 Bxa6 Rxb2 Rc1)
-0.30/16
110} 20.Be2 {(Be2 Bxd5 Bxb4 Bxb3 cxb3 Be7 Rad1 Rfd8 Bc4 Rd7 Rf2 Bg5 Re2 Bf4
Rde1)
0.23/15 65 (Be2 Bxd5 Bxb4 Bxb3 cxb3 Be7 Rad1 Rfd8 Bc4 Rd7 Rf2 Bg5 Re2 Bf4 Rde1)
0.23/15
65} Bxd5 {(Bxd5 Bxb4 Bc7 Rad1 Bxb3 cxb3 Rfe8 Bxd6 Bxa5 Rf5 Bb6+ Kf1 f6 Bc4+ Kh8
Rd5
Ng4) -0.24/15 98 (Bxd5 Bxb4 Bc7 Rad1 Bxb3 cxb3 Rfe8 Bxd6 Bxa5 Rf5 Bb6+ Kf1 f6
Bc4+
Kh8 Rd5 Ng4) -0.24/15 98} 21.Bxb4 {(Bxb4 Bxb3 cxb3 Be7 Rad1 Rfd8 Bc4 Rd7 Rf2 Bg5
Re2 Bf4 Rde1) 0.23/13 63 (Bxb4 Bxb3 cxb3 Be7 Rad1 Rfd8 Bc4 Rd7 Rf2 Bg5 Re2 Bf4
Rde1) 0.23/13 63} Be7 {(Be7 Rad1 Bc4 Rfe1 Bxe2 Rxe2 Rad8 Nd4 g6 Rde1 Rfe8 Re4
Rb8 c3
Nd3) -0.28/14 173 (Be7 Rad1 Bc4 Rfe1 Bxe2 Rxe2 Rad8 Nd4 g6 Rde1 Rfe8 Re4 Rb8 c3
Nd3)
-0.28/14 173} 22.Nd4 {(Nd4 g6 Rad1 Rab8 c3 Bb7 Nf3 Nxf3+ Bxf3 Bxf3 Rxf3 Rfe8 Re3
Kf8)
0.28/13 61 (Nd4 g6 Rad1 Rab8 c3 Bb7 Nf3 Nxf3+ Bxf3 Bxf3 Rxf3 Rfe8 Re3 Kf8)
0.28/13 61}
g6 {(g6 Rad1 Be4 Rfe1 Rfe8 Bxa6 d5 Bxe7 Rxa6 Bg5 Rxa5 Ra1 Rc5) -0.21/13 52 (g6
Rad1 Be4 Rfe1 Rfe8 Bxa6 d5 Bxe7 Rxa6 Bg5 Rxa5 Ra1 Rc5) -0.21/13 52} 23.Rad1
{(Rad1
Bb7 Nf3 Nxf3+ Bxf3 Bxf3 Rxf3 Rab8 Bc3 Rfe8 Re3 f5 Rde1 Kf7) 0.32/13 59 (Rad1 Bb7
Nf3 Nxf3+ Bxf3 Bxf3 Rxf3 Rab8 Bc3 Rfe8 Re3 f5 Rde1 Kf7) 0.32/13 59} Be4 {(Be4
Rfe1
Rab8 c3 Bb7 Bf3 Rfe8 Bxb7 Rxb7 Re2 f6 Rf1 Rc7 Rfe1) -0.31/13 59 (Be4 Rfe1 Rab8
c3
Bb7 Bf3 Rfe8 Bxb7 Rxb7 Re2 f6 Rf1 Rc7 Rfe1) -0.31/13 59} 24.Rfe1 {(Rfe1 Bb7 Bf3
Rab8 Bxb7 Rxb7 Bc3 Re8 Nf3 f6 Nd4 d5 Ne6) 0.34/13 57 (Rfe1 Bb7 Bf3 Rab8 Bxb7
Rxb7
Bc3 Re8 Nf3 f6 Nd4 d5 Ne6) 0.34/13 57} Bb7 {(Bb7 Bf3 Rab8 Bxb7 Rxb7 c3 Re8 Re2
f6
Rf1 Rbb8 b3 Nd3 Nc6) -0.25/13 51 (Bb7 Bf3 Rab8 Bxb7 Rxb7 c3 Re8 Re2 f6 Rf1 Rbb8
b3
Nd3 Nc6) -0.25/13 51} 25.Bf3 {(Bf3 Rab8 Bxb7 Rxb7 c3 Re8 b3 f6 Rf1 f5 Rfe1 Rbb8
Ne6
Bh4) 0.25/13 151 (Bf3 Rab8 Bxb7 Rxb7 c3 Re8 b3 f6 Rf1 f5 Rfe1 Rbb8 Ne6 Bh4)
0.25/13
151} Rab8 {(Rab8 Bxb7 Rxb7 c3 Re8 Nc2 Bh4 Re4 Be7 Re2 Bf8 Kf1 Re6 Nd4 Rf6+ Kg1
Re7)
-0.28/15 53 (Rab8 Bxb7 Rxb7 c3 Re8 Nc2 Bh4 Re4 Be7 Re2 Bf8 Kf1 Re6 Nd4 Rf6+ Kg1
Re7)
-0.28/15 53} 26.Ba3 {(Ba3 Rfd8 Bxb7 Rxb7 c3 Re8 b3 f5 Re2 f4 Bc1 Bg5 Rde1)
0.31/13 51
(Ba3 Rfd8 Bxb7 Rxb7 c3 Re8 b3 f5 Re2 f4 Bc1 Bg5 Rde1) 0.31/13 51} Rfe8 {(Rfe8
Bxb7
Rxb7 b3 f6 c4 f5 Kf1 h6 Re2 f4 c5 dxc5 Rxe5 cxd4 Rxd4) -0.15/14 51 (Rfe8 Bxb7
Rxb7
b3 f6 c4 f5 Kf1 h6 Re2 f4 c5 dxc5 Rxe5 cxd4 Rxd4) -0.15/14 51} 27.Bxb7 {(Bxb7
Rxb7
b3 Rd7 c4 Rdd8 Nf3 f6 Kh1 Kf7 Bb2 Nxf3 gxf3) 0.32/13 50 (Bxb7 Rxb7 b3 Rd7 c4
Rdd8
Nf3 f6 Kh1 Kf7 Bb2 Nxf3 gxf3) 0.32/13 50} Rxb7 {(Rxb7 b3 Bf8 Re2 d5 Rde1 Bxa3
Rxe5
Rbe7 Rxe7 Rxe7 Rxe7 Bxe7 Kf2 Kf8) -0.12/14 40 (Rxb7 b3 Bf8 Re2 d5 Rde1 Bxa3 Rxe5
Rbe7 Rxe7 Rxe7 Rxe7 Bxe7 Kf2 Kf8) -0.12/14 40} 28.b3 {(b3 f5 Re2 Rc7 Ne6 Rc6 c4
Bf6
Nd4 Nf3+ Kf2 Rxe2+ Nxe2 Ng5) 0.34/12 48 (b3 f5 Re2 Rc7 Ne6 Rc6 c4 Bf6 Nd4 Nf3+
Kf2
Rxe2+ Nxe2 Ng5) 0.34/12 48} Bf8 {(Bf8 c4 Be7 c5 dxc5 Rxe5 cxd4 Rxd4 Kg7 Bxe7
Rexe7
Rxe7 Rxe7 Rd6 Re3 Rxa6 Rxb3) -0.18/14 60 (Bf8 c4 Be7 c5 dxc5 Rxe5 cxd4 Rxd4 Kg7
Bxe7
Rexe7 Rxe7 Rxe7 Rd6 Re3 Rxa6 Rxb3) -0.18/14 60} 29.c4 {(c4 Be7 Re3 Bg5 Re2 Be7
Rde1
Nd3 Rf1 Ne5 Ree1 Rbb8) 0.35/13 47 (c4 Be7 Re3 Bg5 Re2 Be7 Rde1 Nd3 Rf1 Ne5 Ree1
Rbb8) 0.35/13 47} f6 {(f6 Re2 Kf7 Rde1 Be7 Re3 d5 c5 Rc8 Rh3 h5 Rc3 Nc6 Nxc6
Rxc6)
-0.18/14 36 (f6 Re2 Kf7 Rde1 Be7 Re3 d5 c5 Rc8 Rh3 h5 Rc3 Nc6 Nxc6 Rxc6)
-0.18/14 36}
30.Re2 {(Re2 Be7 Re3 Rd7 Ne6 f5 Bb2 Rb7 Bxe5 dxe5 Rxe5 Rxb3 c5) 0.34/12 52 (Re2
Be7
Re3 Rd7 Ne6 f5 Bb2 Rb7 Bxe5 dxe5 Rxe5 Rxb3 c5) 0.34/12 52} Kf7 {(Kf7 Rde1 Be7
Kf1
Nd3 Rd1 Ne5 Re3 Bf8 Rde1 Kg8 R3e2) -0.19/16 71 (Kf7 Rde1 Be7 Kf1 Nd3 Rd1 Ne5 Re3
Bf8 Rde1 Kg8 R3e2) -0.19/16 71} 31.h3 {(Rf1) 0.32/11 61 (Rf1) 0.32/11 61} Kg8
{(Kg8
Rde1 Be7 Re3 Bf8 Rf1 Be7 Rd1 f5 Kf1 Bf8 Rde1 Bh6 R3e2) -0.13/15 68 (Kg8 Rde1 Be7
Re3
Bf8 Rf1 Be7 Rd1 f5 Kf1 Bf8 Rde1 Bh6 R3e2) -0.13/15 68} 32.Kh1 {(Kh1 Kf7 Rf1 Rd7
Bb4
Rb7 Be1 Rbe7 Bh4 Bg7 Rfe1) 0.36/11 55 (Kh1 Kf7 Rf1 Rd7 Bb4 Rb7 Be1 Rbe7 Bh4 Bg7
Rfe1) 0.36/11 55} Be7 {(Be7 Re3 Bf8 Rde1 Rd7 R3e2 Rb7 Kg1 Be7) -0.12/15 43 (Be7
Re3
Bf8 Rde1 Rd7 R3e2 Rb7 Kg1 Be7) -0.12/15 43} 33.Re3 {(Rdd2) 0.31/11 74 (Rdd2)
0.31/11 74} Bf8 {(Bf8 Rde1 Rd7 R3e2 Rb7 Kg1 Be7 Re3 Kf7 Kf1) -0.14/14 34 (Bf8
Rde1 Rd7
R3e2 Rb7 Kg1 Be7 Re3 Kf7 Kf1) -0.14/14 34} 34.Rde1 {(g3) 0.36/11 60 (g3) 0.36/11
60}
Bh6 {(Bh6 R3e2 Bf8 Kg1 Be7 Re3 Rd7 Rf1 f5 Re2 Bh4 Bb4 Kh8 Nc6) -0.12/15 62 (Bh6
R3e2 Bf8 Kg1 Be7 Re3 Rd7 Rf1 f5 Re2 Bh4 Bb4 Kh8 Nc6) -0.12/15 62} 35.R3e2 {(R3e2
Rd8
Rf1 Kf7 g3 Rbd7 Kh2 Re7 Kg2 Ree8 Rfe1 d5) 0.35/13 36 (R3e2 Rd8 Rf1 Kf7 g3 Rbd7
Kh2
Re7 Kg2 Ree8 Rfe1 d5) 0.35/13 36} Bf8 {(Bf8 g4 Be7 Kg2 Nd3 Rf1 Ne5 h4 Nxg4 Bxd6
Rd7
Bxe7 Rxd4 Kg3 f5) -0.19/15 78 (Bf8 g4 Be7 Kg2 Nd3 Rf1 Ne5 h4 Nxg4 Bxd6 Rd7 Bxe7
Rxd4
Kg3 f5) -0.19/15 78} 36.Rf1 {(Rf1 Be7 Re3 Rd7 Ne6 f5 Rd1 Kf7 Nd4 Bh4 Re2)
0.34/12
35 (Rf1 Be7 Re3 Rd7 Ne6 f5 Rd1 Kf7 Nd4 Bh4 Re2) 0.34/12 35} f5 {(f5 g4 fxg4 hxg4
Reb8 Re4 Nd3 Re3 Ne5 g5 Nf7 Rg3 Bg7 Rg4 Bxd4 Rxd4 Rxb3 Bxd6 Nxd6 Rxd6) -0.18/13
37
(f5 g4 fxg4 hxg4 Reb8 Re4 Nd3 Re3 Ne5 g5 Nf7 Rg3 Bg7 Rg4 Bxd4 Rxd4 Rxb3 Bxd6
Nxd6
Rxd6) -0.18/13 37} 37.Rfe1 {(Rfe1 Rbb8 g3 Kf7 Kg1 Be7 Kh2 Rbc8 c5 Nd3 cxd6 Nxe1
dxe7)
0.35/12 39 (Rfe1 Rbb8 g3 Kf7 Kg1 Be7 Kh2 Rbc8 c5 Nd3 cxd6 Nxe1 dxe7) 0.35/12 39}
Rc8
{(Rc8 Rd2 Nd7 Ne6 Rxb3 Bxd6 Bxd6 Rxd6 Nb8 c5 Nc6 Rd7 Nxa5 Kg1) -0.11/14 55 (Rc8
Rd2
Nd7 Ne6 Rxb3 Bxd6 Bxd6 Rxd6 Nb8 c5 Nc6 Rd7 Nxa5 Kg1) -0.11/14 55} 38.Rd1 {(Rd1
Nd7
Ne6 Nc5 Nxf8 Kxf8 Rxd6 Rxb3 Bxc5 Rxc5 Rb6 Rxb6 axb6 Rxc4) 0.36/12 33 (Rd1 Nd7
Ne6
Nc5 Nxf8 Kxf8 Rxd6 Rxb3 Bxc5 Rxc5 Rb6 Rxb6 axb6 Rxc4) 0.36/12 33} Nf7 {(Nf7 Rd3
Bg7
Kg1 Bxd4+ Rxd4 Rxb3 Bxd6 Rc3 c5 Ra3 Re7 Rxa5 g3 Ra2) -0.02/13 33 (Nf7 Rd3 Bg7
Kg1
Bxd4+ Rxd4 Rxb3 Bxd6 Rc3 c5 Ra3 Re7 Rxa5 g3 Ra2) -0.02/13 33} 39.Kg1 {(Kg1 Bg7
Re3
Be5 h4 f4 Rf3 Re8 Nc6 Rc7 Nd4 Bxd4+ Rxd4) 0.28/12 32 (Kg1 Bg7 Re3 Be5 h4 f4 Rf3
Re8
Nc6 Rc7 Nd4 Bxd4+ Rxd4) 0.28/12 32} Ng5 {(Ng5 Rd3 d5 Bxf8 dxc4 Rg3 Ne4 Rxe4 fxe4
Ba3 c3 Re3 c2 Bc1 Re7) -0.07/13 42 (Ng5 Rd3 d5 Bxf8 dxc4 Rg3 Ne4 Rxe4 fxe4 Ba3
c3
Re3 c2 Bc1 Re7) -0.07/13 42} 40.Rd3 {(Rd3 Ne4 g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2
Rc6
Rd5 f4 Rg2+ Rg7 Bb2) 0.13/12 56 (Rd3 Ne4 g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rc6 Rd5
f4
Rg2+ Rg7 Bb2) 0.13/12 56} Ne4 {(Ne4 g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rg7+ Rg2 Rb8
Rd3
f4 Rf3 Rxg2+) -0.12/13 27 (Ne4 g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rg7+ Rg2 Rb8 Rd3
f4
Rf3 Rxg2+) -0.12/13 27} 41.g4 {(g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Kf7 Bxd6 Ke6 Ba3
Rcb8 Rd3 Ke5) 0.10/12 44 (g4 Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Kf7 Bxd6 Ke6 Ba3 Rcb8
Rd3
Ke5) 0.10/12 44} Bg7 {(Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rg7+ Kh2 Rg6 Rg2 Rxg2+ Kxg2
Rb8
Bxd6 Rxb3 Rd5 Nxd6 Rxd6 Rb4 c5) -0.21/14 61 (Bg7 gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rg7+
Kh2
Rg6 Rg2 Rxg2+ Kxg2 Rb8 Bxd6 Rxb3 Rd5 Nxd6 Rxd6 Rb4 c5) -0.21/14 61} 42.gxf5
{(gxf5
Bxd4+ Rxd4 gxf5 Rb2 Rg7+ Rg2 Rxg2+ Kxg2 Rb8 Bxd6 Rxb3 Rd5 Rb2+ Kf3 h5) 0.10/12
27
(gxf5 Bxd4+ Rxd4 gxf5 Rb2 Rg7+ Rg2 Rxg2+ Kxg2 Rb8 Bxd6 Rxb3 Rd5 Rb2+ Kf3 h5)
0.10/12
27} Bxd4+ {(Bxd4+ Rxd4 gxf5 Rd3 Kf7 Kh2 Rcb8 Ree3 Re8 Rf3 Ke6 h4 Rg8 Kh3 Rbg7
Bb2)
-0.13/13 23 (Bxd4+ Rxd4 gxf5 Rd3 Kf7 Kh2 Rcb8 Ree3 Re8 Rf3 Ke6 h4 Rg8 Kh3 Rbg7
Bb2)
-0.13/13 23} 43.Rxd4 {(Rxd4 gxf5 Rb2 Kf7 Bxd6 Ke6 Ba3 Rbb8 Rb1 Rd8 Rxd8 Rxd8)
0.11/13 27
(Rxd4 gxf5 Rb2 Kf7 Bxd6 Ke6 Ba3 Rbb8 Rb1 Rd8 Rxd8 Rxd8) 0.11/13 27} gxf5 {(gxf5
Rd3
Kf7 Kh2 Rcb8 Ree3 Re8 Rf3 Ke6 h4 Rg8 Kh3 Rbg7 Bb2) -0.13/14 45 (gxf5 Rd3 Kf7 Kh2
Rcb8 Ree3 Re8 Rf3 Ke6 h4 Rg8 Kh3 Rbg7 Bb2) -0.13/14 45} 44.Rb2 {(Rb2 Kf7 Bxd6
Ke6
Ba3 Rg8+ Kh2 Rbb8 Rb1 Rgd8 Rxd8) 0.13/12 26 (Rb2 Kf7 Bxd6 Ke6 Ba3 Rg8+ Kh2 Rbb8
Rb1
Rgd8 Rxd8) 0.13/12 26} Rg7+ {(Rg7+ Kh2 Rg6 b4 Ng5 Rf2 Re8 h4 Nf7 h5 Rg5 Rg2 Re3
Rxg5+ Nxg5 Bb2) -0.13/13 21 (Rg7+ Kh2 Rg6 b4 Ng5 Rf2 Re8 h4 Nf7 h5 Rg5 Rg2 Re3
Rxg5+
Nxg5 Bb2) -0.13/13 21} 45.Kh2 {(Kh2 Rg6 b4 Kf7 b5 axb5 cxb5 Rc3 Bxd6 Rxd6 Rxd6
Nxd6
a6) 0.10/12 26 (Kh2 Rg6 b4 Kf7 b5 axb5 cxb5 Rc3 Bxd6 Rxd6 Rxd6 Nxd6 a6) 0.10/12
26}
Rg6 {(Rg6 b4 Kf7 b5 axb5 cxb5 Rc3 Bb4 Ng5 Rd1 Rxh3+ Kg2 Rh4 b6 Rg4+ Kf2 Ke7)
-0.16/14 24 (Rg6 b4 Kf7 b5 axb5 cxb5 Rc3 Bb4 Ng5 Rd1 Rxh3+ Kg2 Rh4 b6 Rg4+ Kf2
Ke7)
-0.16/14 24} 46.b4 {(b4 Kf7 b5 axb5 cxb5 Rc3 Bb4 Ng5 Rd1 Nf3+ Kh1 Rd3 Rbb1 Rxd1+
Rxd1
Ke7) 0.31/12 24 (b4 Kf7 b5 axb5 cxb5 Rc3 Bb4 Ng5 Rd1 Nf3+ Kh1 Rd3 Rbb1 Rxd1+
Rxd1
Ke7) 0.31/12 24} Kf7 {(Kf7 b5 axb5 Rxb5 Ke6 a6 Rcg8 Rb2 Ra8 Rb6 Rag8 Rb2)
0.00/13 21
(Kf7 b5 axb5 Rxb5 Ke6 a6 Rcg8 Rb2 Ra8 Rb6 Rag8 Rb2) 0.00/13 21} 47.b5 {(b5 axb5
cxb5
Rc3 Rxe4 fxe4 Bb4 Rc8 a6 d5 Rd2 Ke6 b6) 0.10/13 47 (b5 axb5 cxb5 Rc3 Rxe4 fxe4
Bb4
Rc8 a6 d5 Rd2 Ke6 b6) 0.10/13 47} axb5 {(axb5 cxb5 Rc3 Bb4 Ng5 Rf2 Rxh3+ Kg2 Rb3
Kf1 Rb1+ Ke2 Rb2+ Kf1 Rb1+) 0.00/14 28 (axb5 cxb5 Rc3 Bb4 Ng5 Rf2 Rxh3+ Kg2 Rb3
Kf1
Rb1+ Ke2 Rb2+ Kf1 Rb1+) 0.00/14 28} 48.cxb5 {(cxb5 Rc3 Rxe4 fxe4 Bb4 Rc8 a6 Re6
b6
e3 Be1 Ree8) 0.19/13 22 (cxb5 Rc3 Rxe4 fxe4 Bb4 Rc8 a6 Re6 b6 e3 Be1 Ree8)
0.19/13
22} Rc3 {(Rc3 Bb4 Ng5 Rf2 Rxh3+ Kg2 Rb3 Kf1 Rb1+ Ke2 Rb2+ Kf1 Rb1+) 0.00/14 22
(Rc3
Bb4 Ng5 Rf2 Rxh3+ Kg2 Rb3 Kf1 Rb1+ Ke2 Rb2+ Kf1 Rb1+) 0.00/14 22} 49.Rxe4 {(Rxe4
fxe4 Bb4 Rc8 b6 d5 Rf2+ Kg7 Rg2 Rxg2+ Kxg2 Rc2+ Kf1 Rc1+ Ke2 Rc2+ Kf1) 0.00/12
21
(Rxe4 fxe4 Bb4 Rc8 b6 d5 Rf2+ Kg7 Rg2 Rxg2+ Kxg2 Rc2+ Kf1 Rc1+ Ke2 Rc2+ Kf1)
0.00/12
21} fxe4 {(fxe4 Bb4 Rc8 b6 Rb8 Bd2 Rbg8 Be3 Rg3 Bf4 Rf3 Bxd6 Ke6 Rd2 Kd7)
-0.35/16
38 (fxe4 Bb4 Rc8 b6 Rb8 Bd2 Rbg8 Be3 Rg3 Bf4 Rf3 Bxd6 Ke6 Rd2 Kd7) -0.35/16 38}
50.Bb4 {(Bb4 Rc8 b6 d5 b7 Rb8 Bd2 d4 a6 Rxa6 Bf4 Rxb7 Rxb7+ Kg6) 0.53/13 21 (Bb4
Rc8
b6 d5 b7 Rb8 Bd2 d4 a6 Rxa6 Bf4 Rxb7 Rxb7+ Kg6) 0.53/13 21} Rc1 {(Rc1 b6 Ke6 a6
Ra1 a7 Rg7 Bc3 Rgxa7 bxa7 Rxa7 Kg3 d5 Rb6+ Kd7 Rh6 Kc8 Bd4 Rb7) -1.32/17 223
(Rc1
b6 Ke6 a6 Ra1 a7 Rg7 Bc3 Rgxa7 bxa7 Rxa7 Kg3 d5 Rb6+ Kd7 Rh6 Kc8 Bd4 Rb7)
-1.32/17
223} 51.b6 {(b6 Ke6 Rg2 Rf6 a6 Ra1 a7 Rf7 Bc3 Raxa7 bxa7 Rxa7 Kg3) 0.81/13 24
(b6
Ke6 Rg2 Rf6 a6 Ra1 a7 Rf7 Bc3 Raxa7 bxa7 Rxa7 Kg3) 0.81/13 24} Ke6 {(Ke6 a6 Ra1
a7
Rg7 Bc3 Rgxa7 bxa7 Rxa7 Kg3 d5 Rb6+ Kd7) -1.41/15 35 (Ke6 a6 Ra1 a7 Rg7 Bc3
Rgxa7
bxa7 Rxa7 Kg3 d5 Rb6+ Kd7) -1.41/15 35} 52.a6 {(a6 Ra1 a7 Rg7 Re2 d5 Bc3 Rgxa7
bxa7
Rxa7 Rf2 e3 Rf6+ Kd7) 0.69/13 19 (a6 Ra1 a7 Rg7 Re2 d5 Bc3 Rgxa7 bxa7 Rxa7 Rf2
e3
Rf6+ Kd7) 0.69/13 19} Ra1 {(Ra1 a7 Rg7 Bc3 Rgxa7 bxa7 Rxa7 Rb6 Rf7 Bb4 Rd7 Kg3
Kd5
Bd2 Kd4 Kf4) -1.49/14 31 (Ra1 a7 Rg7 Bc3 Rgxa7 bxa7 Rxa7 Rb6 Rf7 Bb4 Rd7 Kg3 Kd5
Bd2 Kd4 Kf4) -1.49/14 31} 53.a7 {(a7 Rg7 Rd2 d5 Bc5 Rb7 Rg2 Ke5 Rg8 d4 a8Q Rxa8
Rxa8) 1.65/14 19 (a7 Rg7 Rd2 d5 Bc5 Rb7 Rg2 Ke5 Rg8 d4 a8Q Rxa8 Rxa8) 1.65/14
19} Rg7
{(Rg7 Rd2 d5 Bc5 Rb7 Bd4 Ra4 Rg2 Kf5 Rf2+ Kg6 Rf6+ Kg7 Rd6+ Kf7 Rxd5 e3)
-1.62/14 25
(Rg7 Rd2 d5 Bc5 Rb7 Bd4 Ra4 Rg2 Kf5 Rf2+ Kg6 Rf6+ Kg7 Rd6+ Kf7 Rxd5 e3) -1.62/14
25}
54.Rd2 {(Rd2 Rgxa7 bxa7 Rxa7 Rxd6+ Ke5 Rd8 e3 Bd6+ Ke4 Bc5 Ra2+ Kg3 e2 Kf2)
1.71/13 18
(Rd2 Rgxa7 bxa7 Rxa7 Rxd6+ Ke5 Rd8 e3 Bd6+ Ke4 Bc5 Ra2+ Kg3 e2 Kf2) 1.71/13 18}
d5
{(d5 Bc5 Ra4 Rg2 Rf7 Rg8 Ra2+ Kg3 Rf3+ Kh4 Rf4+ Kg5 Rf5+ Kh6 Rf3 Re8+ Kd7 a8Q
Rxh3+
Kg5 Rxa8 Rxa8) -1.97/15 56 (d5 Bc5 Ra4 Rg2 Rf7 Rg8 Ra2+ Kg3 Rf3+ Kh4 Rf4+ Kg5
Rf5+
Kh6 Rf3 Re8+ Kd7 a8Q Rxh3+ Kg5 Rxa8 Rxa8) -1.97/15 56} 55.Bc5 {(Bc5 Rb7 Bd4 Ra4
Rf2
Ke7 Rg2 Kd6 Rg8 h5 Kg1 h4 a8Q Rxa8 Rxa8) 2.24/13 18 (Bc5 Rb7 Bd4 Ra4 Rf2 Ke7 Rg2
Kd6 Rg8 h5 Kg1 h4 a8Q Rxa8 Rxa8) 2.24/13 18} Rb7 {(Rb7 Rg2 Kd7 Bd4 Ra6 Rg8 Kc6
Rc8+
Kb5 a8Q Rxa8 Rxa8 h6 Be3 Kc6 Rc8+ Kd7 Rc2) -2.88/16 134 (Rb7 Rg2 Kd7 Bd4 Ra6 Rg8
Kc6 Rc8+ Kb5 a8Q Rxa8 Rxa8 h6 Be3 Kc6 Rc8+ Kd7 Rc2) -2.88/16 134} 56.Bd4 {(Bd4
Ra3
Rg2 h5 Rg6+ Kd7 Rg8 Kc6 Kg2 Ra2+ Kg3 Rf7 Kh4 Ra3) 2.30/13 17 (Bd4 Ra3 Rg2 h5
Rg6+
Kd7 Rg8 Kc6 Kg2 Ra2+ Kg3 Rf7 Kh4 Ra3) 2.30/13 17} Ra4 {(Ra4 Rf2 Ke7 Bc5+ Kd7 Rf8
Ra2+ Kg1 Ra6 a8Q Rxa8 Rxa8 Kc6 Ra7 Rxb6 Bxb6 Kxb6 Rxh7) -2.63/14 8 (Ra4 Rf2 Ke7
Bc5+
Kd7 Rf8 Ra2+ Kg1 Ra6 a8Q Rxa8 Rxa8 Kc6 Ra7 Rxb6 Bxb6 Kxb6 Rxh7) -2.63/14 8}
57.Rg2
{(Rg2 Rf7 Rc2 Rb7 Rc8 Kd7 a8Q Rxa8 Rxa8 Kc6 Kg2) 2.43/12 16 (Rg2 Rf7 Rc2 Rb7 Rc8
Kd7
a8Q Rxa8 Rxa8 Kc6 Kg2) 2.43/12 16} Kd6 {(Kd6 Rg8 Kc6 Rc8+ Kd7 a8Q Rxa8 Rxa8 Kc6
Rf8
Kb5 Rc8 Kb4 Kg3 h5) -3.05/15 30 (Kd6 Rg8 Kc6 Rc8+ Kd7 a8Q Rxa8 Rxa8 Kc6 Rf8 Kb5
Rc8
Kb4 Kg3 h5) -3.05/15 30} 58.Rg8 {(Rg8 Rf7 a8Q Rxa8 Rxa8 Kc6 Ra7 Rb7 Kg3 h6 Kf4
Rb8
Rc7+ Kd6) 2.67/13 16 (Rg8 Rf7 a8Q Rxa8 Rxa8 Kc6 Ra7 Rb7 Kg3 h6 Kf4 Rb8 Rc7+ Kd6)
2.67/13 16} Ra5 {(Ra5 a8Q Rxa8 Rxa8 Kc6 Rc8+ Kd7 Rc5 Kd6 Rc7 Rxc7 Be5+ Kd7 bxc7
Kc8)
-3.04/12 20 (Ra5 a8Q Rxa8 Rxa8 Kc6 Rc8+ Kd7 Rc5 Kd6 Rc7 Rxc7 Be5+ Kd7 bxc7 Kc8)
-3.04/12
20} 59.a8=Q {(a8Q Rxa8 Rxa8 Kc6 Kg3 Kb5 Rc8 Rxb6 Bxb6 Kxb6 Kf4 Kb7 Rc5) 3.09/13
18
(a8Q Rxa8 Rxa8 Kc6 Kg3 Kb5 Rc8 Rxb6 Bxb6 Kxb6 Kf4 Kb7 Rc5) 3.09/13 18} Rxa8
{(Rxa8
Rxa8 Kc6 Ra5 Rb8 Rc5+ Kxb6 Kg3 Rg8+ Kh4 Rb8 Rxd5+ Kc6 Rc5+ Kd6 Kg4 Rb7 Kf4 Rb3
Be3)
-3.78/17 14 (Rxa8 Rxa8 Kc6 Ra5 Rb8 Rc5+ Kxb6 Kg3 Rg8+ Kh4 Rb8 Rxd5+ Kc6 Rc5+ Kd6
Kg4 Rb7
Kf4 Rb3 Be3) -3.78/17 14} 60.Rxa8 {(Rxa8 Kc6 Kg3 Rxb6 Bxb6 Kxb6 Kf4 Kb5 Ke5 Kc4
Ra4+ Kc3 Ra7 e3 Kxd5) 3.31/14 15 (Rxa8 Kc6 Kg3 Rxb6 Bxb6 Kxb6 Kf4 Kb5 Ke5 Kc4
Ra4+
Kc3 Ra7 e3 Kxd5) 3.31/14 15} Kc6 {(Kc6 Ra5) -3.74/16 14 (Kc6 Ra5) -3.74/16 14}
61.Kg3 {(Kg3 Rf7 Ra7 Rb7 Kf4 Rxb6 Bxb6 Kxb6 Rxh7 Kc6 Ra7 Kc5) 3.57/13 14 (Kg3
Rf7 Ra7
Rb7 Kf4 Rxb6 Bxb6 Kxb6 Rxh7 Kc6 Ra7 Kc5) 3.57/13 14} h5 {(h5 Rc8+ Kd7 Rh8 h4+
Rxh4
Kc6 Kf4 Rf7+ Ke3 Rf3+ Ke2 Rf7 Rg4 Rb7 Ke3 Kd6 Rg6+ Ke7) -5.07/15 30 (h5 Rc8+ Kd7
Rh8 h4+ Rxh4 Kc6 Kf4 Rf7+ Ke3 Rf3+ Ke2 Rf7 Rg4 Rb7 Ke3 Kd6 Rg6+ Ke7) -5.07/15
30}
62.Rc8+ {(Rc8+ Kd7 Rh8 Kc6 Rxh5 Rd7 Rg5 Rd8 Rg6+ Kb7 h4 Re8 Rg7+ Kc6 Rc7+ Kd6
Bc5+ Ke5
Re7+ Rxe7) 4.00/14 14 (Rc8+ Kd7 Rh8 Kc6 Rxh5 Rd7 Rg5 Rd8 Rg6+ Kb7 h4 Re8 Rg7+
Kc6
Rc7+ Kd6 Bc5+ Ke5 Re7+ Rxe7) 4.00/14 14} Kd6 {(Kd6 Rh8 Kc6 Rxh5 Rf7 h4 Rf3+ Kg4
Rf7
Re5 Rg7+ Kf4 Rb7 h5 Kd6 h6 Rh7) -5.26/15 8 (Kd6 Rh8 Kc6 Rxh5 Rf7 h4 Rf3+ Kg4 Rf7
Re5 Rg7+ Kf4 Rb7 h5 Kd6 h6 Rh7) -5.26/15 8} 63.Kf4 {(Kf4 Rf7+ Kg5 Rb7 Kf6 h4
Rd8+
Kc6 Ke6 Kb5 Kxd5 Re7 Bf6 Rh7 Bd4) 4.40/13 15 (Kf4 Rf7+ Kg5 Rb7 Kf6 h4 Rd8+ Kc6
Ke6
Kb5 Kxd5 Re7 Bf6 Rh7 Bd4) 4.40/13 15} Rf7+ {(Rf7+ Kg5 Rb7 Rd8+ Kc6 Kf6 Kb5 Rxd5+
Kc4 Ke5 e3 Rc5+ Kb4 Bxe3 Rxb6 Kf5 Rd6 Rc7) -5.42/14 10 (Rf7+ Kg5 Rb7 Rd8+ Kc6
Kf6
Kb5 Rxd5+ Kc4 Ke5 e3 Rc5+ Kb4 Bxe3 Rxb6 Kf5 Rd6 Rc7) -5.42/14 10} 64.Kg5 {(Kg5
Rb7
Rd8+ Kc6 Kf6 Rh7 Ke6 Rh6+ Ke5 Rh7 Rd6+ Kb7 Rxd5 Re7+ Kf6 Rh7 Kg6 Re7 Kxh5)
4.62/14
19 (Kg5 Rb7 Rd8+ Kc6 Kf6 Rh7 Ke6 Rh6+ Ke5 Rh7 Rd6+ Kb7 Rxd5 Re7+ Kf6 Rh7 Kg6 Re7
Kxh5) 4.62/14 19} Rb7 {(Rb7 Kf6 h4 Rd8+ Kc6 Ke6 Rh7 Rd6+ Kb5 Rxd5+ Ka6 Kf5 Rb7
Kxe4
Rxb6 Bxb6 Kxb6 Kf4) -6.14/15 11 (Rb7 Kf6 h4 Rd8+ Kc6 Ke6 Rh7 Rd6+ Kb5 Rxd5+ Ka6
Kf5
Rb7 Kxe4 Rxb6 Bxb6 Kxb6 Kf4) -6.14/15 11} 65.Rd8+ {(Rd8+ Kc6 Kf6 Kb5 Rxd5+ Kc4
Rd6
Rb8 Ke5 Re8+ Re6 Rd8 Be3 h4 Kxe4 Rc8) 5.18/13 12 (Rd8+ Kc6 Kf6 Kb5 Rxd5+ Kc4 Rd6
Rb8 Ke5 Re8+ Re6 Rd8 Be3 h4 Kxe4 Rc8) 5.18/13 12} Ke6 {(Ke6 Rh8 Re7 Rxh5 Kd7 Kf6
Re6+ Kf5 Re7 Bc5 Rg7 b7 Kc7 Bd4 Re7 Kf6 Re8 Rh7+ Kc6) -5.45/15 11 (Ke6 Rh8 Re7
Rxh5
Kd7 Kf6 Re6+ Kf5 Re7 Bc5 Rg7 b7 Kc7 Bd4 Re7 Kf6 Re8 Rh7+ Kc6) -5.45/15 11}
66.Rh8
{(Rh8 Re7 Rxh5 Kd7 Bf6 Rf7 Kg6 Rf8 Rxd5+ Ke6 Re5+ Kd7 Rxe4 Rg8+ Kf7 Rc8) 6.22/14
12
(Rh8 Re7 Rxh5 Kd7 Bf6 Rf7 Kg6 Rf8 Rxd5+ Ke6 Re5+ Kd7 Rxe4 Rg8+ Kf7 Rc8) 6.22/14
12}
Re7 {(Re7 Rxh5 Kd7 Kf6 Re6+ Kf5 Re8 Kf4 Kc6 Rh6+ Kd7 Rh7+ Kd6 b7 Kc6 Be5 Rf8+
Ke3
Rf3+ Kd4 Rd3+) -5.57/14 8 (Re7 Rxh5 Kd7 Kf6 Re6+ Kf5 Re8 Kf4 Kc6 Rh6+ Kd7 Rh7+
Kd6
b7 Kc6 Be5 Rf8+ Ke3 Rf3+ Kd4 Rd3+) -5.57/14 8} 67.Rxh5 {(Rxh5 Kd7 Bf6 Re8 Rh8
Re6
b7 Rb6 h4 e3 b8Q Rxb8 Rxb8) 6.97/13 12 (Rxh5 Kd7 Bf6 Re8 Rh8 Re6 b7 Rb6 h4 e3
b8Q
Rxb8 Rxb8) 6.97/13 12} Kd7 {(Kd7 Kf6 Re6+ Kf5 Re8 Rh7+ Kd6 Rf7 Rg8 b7 Kc6 Be5 e3
Rc7+ Kb6 Rc8 Rg5+ Kxg5 Kxb7 Rc7+) -6.16/14 10 (Kd7 Kf6 Re6+ Kf5 Re8 Rh7+ Kd6 Rf7
Rg8
b7 Kc6 Be5 e3 Rc7+ Kb6 Rc8 Rg5+ Kxg5 Kxb7 Rc7+) -6.16/14 10} 68.Kf6 {(Kf6 Re6+
Kf5
Re7 Bf6 Rf7 Kg6 Rf8 Rh8 Rxh8 Bxh8 Kc6 Bc3 d4 b7 dxc3) 7.71/13 11 (Kf6 Re6+ Kf5
Re7
Bf6 Rf7 Kg6 Rf8 Rh8 Rxh8 Bxh8 Kc6 Bc3 d4 b7 dxc3) 7.71/13 11} Re6+ {(Re6+ Kf5
Re8
Rh7+ Kd6 Rh6+ Kd7 Bc5 d4 Rd6+ Kc8 Rc6+ Kb8 Bxd4 e3 Rc1 Rf8+ Ke4 Re8+ Kd3 Kb7)
-6.22/15 9 (Re6+ Kf5 Re8 Rh7+ Kd6 Rh6+ Kd7 Bc5 d4 Rd6+ Kc8 Rc6+ Kb8 Bxd4 e3 Rc1
Rf8+ Ke4
Re8+ Kd3 Kb7) -6.22/15 9} 69.Kf5 {(Kf5 Re7 Bf6 Rf7 Kg6 Rf8 Rh8 Rxh8 Bxh8 Kc6 Bc3
d4
b7 dxc3 b8Q) 7.71/14 11 (Kf5 Re7 Bf6 Rf7 Kg6 Rf8 Rh8 Rxh8 Bxh8 Kc6 Bc3 d4 b7
dxc3
b8Q) 7.71/14 11} Re8 {(Re8 Kf4 Kc6 Rh6+ Kb5 b7 Rb8 Rb6+ Kc4 Be5 Kc5 Rb1 Rf8+ Ke3
Rf3+ Ke2 Rf8 Rc1+ Kb6 Rc8 Kxb7 Rxf8) -6.62/16 9 (Re8 Kf4 Kc6 Rh6+ Kb5 b7 Rb8
Rb6+
Kc4 Be5 Kc5 Rb1 Rf8+ Ke3 Rf3+ Ke2 Rf8 Rc1+ Kb6 Rc8 Kxb7 Rxf8) -6.62/16 9} 70.Rh8
{(Rh8 Rxh8 Bxh8 e3 Bc3 e2 Ke5 d4 Kxd4 Kc6 h4 Kxb6 Kd5 Kb7 h5) 9.92/14 11 (Rh8
Rxh8
Bxh8 e3 Bc3 e2 Ke5 d4 Kxd4 Kc6 h4 Kxb6 Kd5 Kb7 h5) 9.92/14 11} Rxh8 {(Rxh8 Bxh8
e3
b7 Kc7 Bc3 Kb8 Ke5 d4 Kxd4 e2 Be1 Kc7 b8Q+ Kd7 Qe5 Kc6 Qxe2) -14.16/15 10 (Rxh8
Bxh8 e3 b7 Kc7 Bc3 Kb8 Ke5 d4 Kxd4 e2 Be1 Kc7 b8Q+ Kd7 Qe5 Kc6 Qxe2) -14.16/15
10}
71.Bxh8 {(Bxh8 e3 Bc3 Kc6 Ke5 Kb7 Kxd5 e2 h4 Kc8 h5 Kb7 Kc5) 11.84/14 10 (Bxh8
e3 Bc3
Kc6 Ke5 Kb7 Kxd5 e2 h4 Kc8 h5 Kb7 Kc5) 11.84/14 10} e3 {(e3 b7 Kc7 b8Q+ Kxb8 Bc3
Kc7 Kf4 e2 Ke3 d4+ Kxd4 e1Q) -M23/13 7 (e3 b7 Kc7 b8Q+ Kxb8 Bc3 Kc7 Kf4 e2 Ke3
d4+
Kxd4 e1Q) -M23/13 7} 72.Bc3 {(Bc3 Kc6 b7 Kxb7 Kf4 e2 Ke3 Kc6 Kxe2) M21/12 4 (Bc3
Kc6
b7 Kxb7 Kf4 e2 Ke3 Kc6 Kxe2) M21/12 4} d4 {(d4 Bxd4 e2 Bf2 Kc6 b7 e1Q Bxe1 Kd7
b8Q
Ke7 Qc7+ Kf8 Bc3) -14.57/13 8 (d4 Bxd4 e2 Bf2 Kc6 b7 e1Q Bxe1 Kd7 b8Q Ke7 Qc7+
Kf8
Bc3) -14.57/13 8} 73.b7 {(b7 e2 b8Q Kc6 Qb6+ Kxb6 Bxd4+ Kc7) M18/10 5 (b7 e2 b8Q
Kc6
Qb6+ Kxb6 Bxd4+ Kc7) M18/10 5} e2 {(e2 b8Q e1Q Bxe1 Kc6 Qb6+ Kd7 Qb7+ Ke8 Qc8+
Kf7
Qf8+ Kxf8) -M19/9 (e2 b8Q e1Q Bxe1 Kc6 Qb6+ Kd7 Qb7+ Ke8 Qc8+ Kf7 Qf8+ Kxf8)
-M19/9}
74.b8=Q {(b8Q Kc6 Qb6+ Kxb6 Bxd4+ Kc7) M17/7 (b8Q Kc6 Qb6+ Kxb6 Bxd4+ Kc7)
M17/7} Kc6
{(Kc6 Qb6+ Kd7 Qxd4+) -M19/7 (Kc6 Qb6+ Kd7 Qxd4+) -M19/7} 75.Qb6+ {(Qb6+ Kxb6
Bxd4+
Kc6) M16/5 (Qb6+ Kxb6 Bxd4+ Kc6) M16/5} Kd7 {(Kd7 Qxd4+ Kc6 Qb6+) -M18/6 (Kd7
Qxd4+
Kc6 Qb6+) -M18/6} 76.Qb7+ {(Qb7+ Ke8 Ke6 e1Q+ Bxe1 d3 Qc8+) M4/4 (Qb7+ Ke8 Ke6
e1Q+
Bxe1 d3 Qc8+) M4/4} Ke8 {(Ke8 Kf6 Kd8 Ba5+ Ke8 Qc8+) -M3/6 (Ke8 Kf6 Kd8 Ba5+ Ke8
Qc8+) -M3/6} 77.Ke6 {(Ke6 e1Q+ Bxe1 d3 Qc8+) M3/3 (Ke6 e1Q+ Bxe1 d3 Qc8+) M3/3}
e1=Q+
{(e1Q+ Bxe1 d3 Qc8+) -M2/3 (e1Q+ Bxe1 d3 Qc8+) -M2/3} 78.Bxe1 {(Bxe1 d3 Qc8+)
M2/2
(Bxe1 d3 Qc8+) M2/2} d3 {(d3 Qc8+) -M1/2 (d3 Qc8+) -M1/2} 79.Qc8# {(Qc8+) M1/1
Mate}
{Mate} 1-0
[Event "Tao57-vs-Ruffian105"]
[Site "BULLET"]
[Date "2004.05.05"]
[Round "2"]
[White "Ruffian 105"]
[Black "x-Tao57 H1 Settings"]
[Result "0-1"]
[ECO "A40"]
[Opening "Modern"]
[Time "normal"]
[Variation "Three Pawns Attack"]
[TimeControl "3600"]
[Termination "normal"]
[PlyCount "80"]
[WhiteType "program"]
[BlackType "program"]
1.e4 g6 2.d4 Bg7 3.c4 Nc6 {(Nc6 Nf3 e5 dxe5 Nxe5 Nxe5 Bxe5 f4 Bg7 Be2 Qh4+ g3
Qe7 e5 Qc5) -0.38/14 217 (Nc6 Nf3 e5 dxe5 Nxe5 Nxe5 Bxe5 f4 Bg7 Be2 Qh4+ g3 Qe7
e5
Qc5) -0.38/14 217} 4.Nf3 e5 {(e5 dxe5 Nxe5 Nxe5 Bxe5 Bd3 d6 Nc3 Nf6 Bd2 Ng4 h3
Nh2
Nd5) -0.40/14 102 (e5 dxe5 Nxe5 Nxe5 Bxe5 Bd3 d6 Nc3 Nf6 Bd2 Ng4 h3 Nh2 Nd5)
-0.40/14 102} 5.dxe5 {(dxe5 Nxe5 Nc3 d6 Bf4 Nxf3+ Qxf3 Nh6 h3 0-0 0-0-0 Bd7 Be2
Re8 Nd5)
0.18/13 90 (dxe5 Nxe5 Nc3 d6 Bf4 Nxf3+ Qxf3 Nh6 h3 0-0 0-0-0 Bd7 Be2 Re8 Nd5)
0.18/13
90} Nxe5 {(Nxe5 Be2 Nxf3+ Bxf3 d6 0-0 Ne7 Nc3 Nc6 Be3 0-0 Qd2 Be6 Nd5) -0.47/13
98
(Nxe5 Be2 Nxf3+ Bxf3 d6 0-0 Ne7 Nc3 Nc6 Be3 0-0 Qd2 Be6 Nd5) -0.47/13 98} 6.Nc3
{(Nc3
d6 c5 dxc5 Qxd8+ Kxd8 Be3 Nxf3+ gxf3 Bxc3+ bxc3 b6 0-0-0+ Ke7 Rd2 Be6 Bd3 Rd8
Rhd1) 0.24/13 109 (Nc3 d6 c5 dxc5 Qxd8+ Kxd8 Be3 Nxf3+ gxf3 Bxc3+ bxc3 b6 0-0-0+
Ke7
Rd2 Be6 Bd3 Rd8 Rhd1) 0.24/13 109} Nxf3+ {(Nxf3+ Qxf3 d6 Bd3 Bxc3+ bxc3 Qf6 Qxf6
Nxf6 Rb1 Nd7 Be3 Ne5 Kd2 f5 Kc2) -0.40/12 113 (Nxf3+ Qxf3 d6 Bd3 Bxc3+ bxc3 Qf6
Qxf6
Nxf6 Rb1 Nd7 Be3 Ne5 Kd2 f5 Kc2) -0.40/12 113} 7.Qxf3 {(Qxf3 d6 Be2 Nf6 0-0 0-0
Bg5
h6 Bf4 Bg4 Qe3 g5 Bg3 Re8) 0.26/14 89 (Qxf3 d6 Be2 Nf6 0-0 0-0 Bg5 h6 Bf4 Bg4
Qe3
g5 Bg3 Re8) 0.26/14 89} d6 {(d6 Be2 Nf6 0-0 Bg4 Qd3 Bxe2 Qxe2 Qe7 Bg5 0-0-0 Nb5
Kb8) -0.33/13 92 (d6 Be2 Nf6 0-0 Bg4 Qd3 Bxe2 Qxe2 Qe7 Bg5 0-0-0 Nb5 Kb8)
-0.33/13
92} 8.Be2 {(Be2 Nh6 Qf4 0-0 0-0 Re8 Be3 f5 Bf3 Bxc3 bxc3 fxe4 Bxe4 Nf5) 0.31/13
67
(Be2 Nh6 Qf4 0-0 0-0 Re8 Be3 f5 Bf3 Bxc3 bxc3 fxe4 Bxe4 Nf5) 0.31/13 67} Nf6
{(Nf6
Qg3 0-0 Be3 Re8 f3 Nh5 Qf2 Be5 0-0 Nf4 Rad1 Nxe2+ Qxe2) -0.34/12 109 (Nf6 Qg3
0-0
Be3 Re8 f3 Nh5 Qf2 Be5 0-0 Nf4 Rad1 Nxe2+ Qxe2) -0.34/12 109} 9.Bg5 {(Bg5 h6 Bh4
g5
Bg3 0-0 0-0 Re8 Qd3 Bd7 Rad1 Qe7 Bf3 Ng4) 0.25/14 141 (Bg5 h6 Bh4 g5 Bg3 0-0 0-0
Re8 Qd3 Bd7 Rad1 Qe7 Bf3 Ng4) 0.25/14 141} h6 {(h6 Bd2 Bd7 0-0 0-0 Qg3 Qe8 Bd3
Bc6
Rae1 Qe5 f4 Qa5) -0.34/13 124 (h6 Bd2 Bd7 0-0 0-0 Qg3 Qe8 Bd3 Bc6 Rae1 Qe5 f4
Qa5)
-0.34/13 124} 10.Bh4 {(Bh4 g5 Bg3 0-0 0-0-0 Bg4 Qe3 Bxe2 Qxe2 Nd7 Nd5 Re8)
0.27/14 63
(Bh4 g5 Bg3 0-0 0-0-0 Bg4 Qe3 Bxe2 Qxe2 Nd7 Nd5 Re8) 0.27/14 63} g5 {(g5 Bg3 Bg4
Qe3
Bxe2 Qxe2 Qe7 c5 dxc5 e5 Nh7 Nd5 Qd7 0-0-0) -0.38/14 82 (g5 Bg3 Bg4 Qe3 Bxe2
Qxe2
Qe7 c5 dxc5 e5 Nh7 Nd5 Qd7 0-0-0) -0.38/14 82} 11.Bg3 {(Bg3 0-0 0-0-0 Re8 h3 Qe7
Bd3 Be6 Kb1 Nd7 Nd5 Bxd5 exd5 Qf6 Qxf6 Bxf6) 0.21/15 121 (Bg3 0-0 0-0-0 Re8 h3
Qe7
Bd3 Be6 Kb1 Nd7 Nd5 Bxd5 exd5 Qf6 Qxf6 Bxf6) 0.21/15 121} Bg4 {(Bg4 Qe3 Bxe2
Qxe2
Qe7 0-0 0-0-0 Qe3 Ng4 Qxa7 Bxc3 bxc3 Qxe4) -0.33/13 80 (Bg4 Qe3 Bxe2 Qxe2 Qe7
0-0
0-0-0 Qe3 Ng4 Qxa7 Bxc3 bxc3 Qxe4) -0.33/13 80} 12.Qd3 {(Qd3 Bxe2 Qxe2 Nd7 Qc2
0-0
0-0-0 Re8 f3 Ne5 Qb3 Rb8 Bf2 Nc6 Bc5) 0.27/14 87 (Qd3 Bxe2 Qxe2 Nd7 Qc2 0-0
0-0-0 Re8
f3 Ne5 Qb3 Rb8 Bf2 Nc6 Bc5) 0.27/14 87} Qd7 {(Qd7 0-0-0 Bxe2 Qxe2 0-0-0 c5 Qe6
cxd6 cxd6 f3 Kb8 Kb1) -0.49/12 77 (Qd7 0-0-0 Bxe2 Qxe2 0-0-0 c5 Qe6 cxd6 cxd6 f3
Kb8
Kb1) -0.49/12 77} 13.O-O-O {(0-0-0 Nh5 Bxg4 Qxg4 Nb5 Qd7 Qd5 Qc8 Nd4 0-0 Nf5 Qe6
Rde1 Qxd5 exd5) 0.63/13 94 (0-0-0 Nh5 Bxg4 Qxg4 Nb5 Qd7 Qd5 Qc8 Nd4 0-0 Nf5 Qe6
Rde1
Qxd5 exd5) 0.63/13 94} Bxe2 {(Bxe2 Qxe2 0-0-0 c5 Qc6 cxd6 cxd6 Kb1 Rhe8 Rd4 Kb8
Rhd1) -0.50/12 75 (Bxe2 Qxe2 0-0-0 c5 Qc6 cxd6 cxd6 Kb1 Rhe8 Rd4 Kb8 Rhd1)
-0.50/12
75} 14.Qxe2 {(Qxe2 0-0-0 e5 Ne8 exd6 Nxd6 Bxd6 cxd6 Nb5 Rhe8 Qd3 Qg4 Nxd6+ Kb8
Qd5)
1.14/13 57 (Qxe2 0-0-0 e5 Ne8 exd6 Nxd6 Bxd6 cxd6 Nb5 Rhe8 Qd3 Qg4 Nxd6+ Kb8
Qd5)
1.14/13 57} O-O {(0-0 h4 g4 Bh2 Nh5 Qd3 Rfe8 Nd5 Nf6 f3 a5) -0.63/12 73 (0-0 h4
g4 Bh2
Nh5 Qd3 Rfe8 Nd5 Nf6 f3 a5) -0.63/12 73} 15.e5 {(e5 Rfe8 Qf3 Ng4 exd6 cxd6 Rxd6
Qc8
c5 Bxc3 Qxc3 Qf5 f3 Re3) 0.98/14 107 (e5 Rfe8 Qf3 Ng4 exd6 cxd6 Rxd6 Qc8 c5 Bxc3
Qxc3 Qf5 f3 Re3) 0.98/14 107} Rfe8 {(Rfe8 Qf3 Ng4 exd6 cxd6 h4 Ne5 Bxe5 g4 Qf4
Rxe5
Ne4 d5 Nf6+ Bxf6 Qxf6) -0.67/13 70 (Rfe8 Qf3 Ng4 exd6 cxd6 h4 Ne5 Bxe5 g4 Qf4
Rxe5
Ne4 d5 Nf6+ Bxf6 Qxf6) -0.67/13 70} 16.Qf3 {(Qf3 g4 Qxb7 Reb8 Qa6 Nh5 Nb5 Qe7
Qc6
Bxe5 Bxe5 Qxe5 Qxc7 Rc8) 0.93/13 51 (Qf3 g4 Qxb7 Reb8 Qa6 Nh5 Nb5 Qe7 Qc6 Bxe5
Bxe5
Qxe5 Qxc7 Rc8) 0.93/13 51} Ng4 {(Ng4 exd6 cxd6 Rxd6 Qc8 Qd5 Bxc3 bxc3 Re6 Rxe6
fxe6
Qe4 e5 Kb1) -0.54/13 68 (Ng4 exd6 cxd6 Rxd6 Qc8 Qd5 Bxc3 bxc3 Re6 Rxe6 fxe6 Qe4
e5
Kb1) -0.54/13 68} 17.exd6 {(exd6 cxd6 Rxd6 Qc8 c5 Ne5 Qd5 Nc6 Rd7 Re7 Rxe7 Nxe7
Qd6
Qe6) 1.29/13 68 (exd6 cxd6 Rxd6 Qc8 c5 Ne5 Qd5 Nc6 Rd7 Re7 Rxe7 Nxe7 Qd6 Qe6)
1.29/13 68} cxd6 {(cxd6 h4 Ne5 Bxe5 Rxe5 hxg5 Rxg5 Ne4 Rg6 Kb1 Rc8 Rc1) -0.59/12
66
(cxd6 h4 Ne5 Bxe5 Rxe5 hxg5 Rxg5 Ne4 Rg6 Kb1 Rc8 Rc1) -0.59/12 66} 18.Rxd6
{(Rxd6 Qc8
c5 Ne5 Qd5 Qf5 f4 gxf4 Rf1 Nd3+ Qxd3 Qxd3 Rxd3 fxg3 Rxg3 Rad8) 1.24/14 96 (Rxd6
Qc8 c5 Ne5 Qd5 Qf5 f4 gxf4 Rf1 Nd3+ Qxd3 Qxd3 Rxd3 fxg3 Rxg3 Rad8) 1.24/14 96}
Qc8
{(Qc8 Qd5 Ne5 Rd1 Qxc4 Bxe5 Qxd5 R1xd5 Bxe5 Rxh6 Rac8 Kc2) -0.45/12 64 (Qc8 Qd5
Ne5
Rd1 Qxc4 Bxe5 Qxd5 R1xd5 Bxe5 Rxh6 Rac8 Kc2) -0.45/12 64} 19.b3 {(b3 Ne5 Qd5 Nc6
Rd7 Re7 Rxe7 Nxe7 Qd2 Qc6 Nd5 Re8 Rd1 Nf5) 1.01/14 182 (b3 Ne5 Qd5 Nc6 Rd7 Re7
Rxe7
Nxe7 Qd2 Qc6 Nd5 Re8 Rd1 Nf5) 1.01/14 182} Ne5 {(Ne5 Qd5 Nxc4 bxc4 Bxc3 Rxh6 Bg7
Rg6
Re2 Rxg7+ Kxg7 Qxg5+ Kf8 Bd6+ Ke8) -0.02/11 71 (Ne5 Qd5 Nxc4 bxc4 Bxc3 Rxh6 Bg7
Rg6
Re2 Rxg7+ Kxg7 Qxg5+ Kf8 Bd6+ Ke8) -0.02/11 71} 20.Qd5 {(Qd5 Nc6 Rd7 Ne7 Qd3 Qc6
f3
Rac8 Na4 b5 Qd6 Nf5 Qxc6 Rxc6) 0.98/13 53 (Qd5 Nc6 Rd7 Ne7 Qd3 Qc6 f3 Rac8 Na4
b5
Qd6 Nf5 Qxc6 Rxc6) 0.98/13 53} Nc6 {(Nc6 Qd2 Nb4 Kb2 b5 a3 Nc6 h4 bxc4 hxg5 cxb3
gxh6) -0.26/11 60 (Nc6 Qd2 Nb4 Kb2 b5 a3 Nc6 h4 bxc4 hxg5 cxb3 gxh6) -0.26/11
60}
21.Rd7 {(Rd7 Ne7 Qd3 Qc6 Re1 Bxc3 Rexe7 Rxe7 Rxe7 Bf6 Re4 Rd8 Qf3) 0.87/13 84
(Rd7 Ne7
Qd3 Qc6 Re1 Bxc3 Rexe7 Rxe7 Rxe7 Bf6 Re4 Rd8 Qf3) 0.87/13 84} Re6 {(Re6 Kd2
Bxc3+
Kxc3 Qf8 Qd1 Rae8 Kb2 b5 h4 bxc4 hxg5 cxb3 axb3 hxg5) 0.32/11 58 (Re6 Kd2 Bxc3+
Kxc3
Qf8 Qd1 Rae8 Kb2 b5 h4 bxc4 hxg5 cxb3 axb3 hxg5) 0.32/11 58} 22.Nd1 {(Nd1 Qe8 h4
Re2 hxg5 Rxa2 gxh6 Ra1+ Kd2 Ra2+ Kc1) 0.00/15 487 (Nd1 Qe8 h4 Re2 hxg5 Rxa2 gxh6
Ra1+ Kd2 Ra2+ Kc1) 0.00/15 487} a5 {(a5 Kb1 a4 b4 Re7 Rxe7 Nxe7 Qd3 Nc6 Bd6 b5
cxb5)
0.37/11 56 (a5 Kb1 a4 b4 Re7 Rxe7 Nxe7 Qd3 Nc6 Bd6 b5 cxb5) 0.37/11 56} 23.Kb1
{(Kb1 a4
b4 Nxb4 Qxb7 Re2 Rxf7 Bd4 Bd6 Qxb7 Rxb7 Nxa2 Re7) 0.37/12 88 (Kb1 a4 b4 Nxb4
Qxb7
Re2 Rxf7 Bd4 Bd6 Qxb7 Rxb7 Nxa2 Re7) 0.37/12 88} a4 {(a4 bxa4 Rxa4 Ne3 Rb4+ Kc1
Qa8
Qf5 Rf6 Qc2 Qa3+ Kd1 Rb2 Qc1 Qxa2) 2.41/12 55 (a4 bxa4 Rxa4 Ne3 Rb4+ Kc1 Qa8 Qf5
Rf6 Qc2 Qa3+ Kd1 Rb2 Qc1 Qxa2) 2.41/12 55} 24.Rc7 {(Rc7 Qf8 Rxb7 axb3 Rxb3 Rxa2
Kxa2 Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Bxd4 Rb8+ Kg7 Kd3 f5 Ne3) -2.42/14 349 (Rc7 Qf8
Rxb7 axb3 Rxb3 Rxa2 Kxa2 Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Bxd4 Rb8+ Kg7 Kd3 f5 Ne3)
-2.42/14 349} Qf8 {(Qf8 c5 Nb4 Qc4 axb3 Qxb3 Nxa2 h4 Re2 Qc4 Nb4 Nc3 Rc2 Rxb7
Bxc3 Rxb4)
3.20/12 57 (Qf8 c5 Nb4 Qc4 axb3 Qxb3 Nxa2 h4 Re2 Qc4 Nb4 Nc3 Rc2 Rxb7 Bxc3 Rxb4)
3.20/12 57} 25.Rxb7 {(Rxb7 axb3 Rxb3 Rxa2 Kxa2 Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Qxd4
Rb8+
Kh7 Kb3 Qd3+ Kb4 Bd4) -2.42/12 68 (Rxb7 axb3 Rxb3 Rxa2 Kxa2 Qa8+ Kb1 Qa1+ Kc2
Nd4+
Qxd4 Qxd4 Rb8+ Kh7 Kb3 Qd3+ Kb4 Bd4) -2.42/12 68} axb3 {(axb3 Rxb3 Rxa2 Nc3 Bxc3
Kxa2 Qa8+ Kb1 Qa1+ Kc2 Re2+ Kd3 Qa2 Rb8+ Kg7 Rb2 Qxb2 Qxc6) 4.38/11 73 (axb3
Rxb3
Rxa2 Nc3 Bxc3 Kxa2 Qa8+ Kb1 Qa1+ Kc2 Re2+ Kd3 Qa2 Rb8+ Kg7 Rb2 Qxb2 Qxc6)
4.38/11
73} 26.Rxb3 {(Rxb3 Rxa2 Kxa2 Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Qxd4 Rb8+ Kh7 Kb3 Rc6
Rb4
Qd3+ Ka4 Rxc4 Re1) -2.82/14 41 (Rxb3 Rxa2 Kxa2 Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Qxd4
Rb8+
Kh7 Kb3 Rc6 Rb4 Qd3+ Ka4 Rxc4 Re1) -2.82/14 41} Rxa2 {(Rxa2 Kxa2 Qa8+ Kb1 Qa1+
Kc2
Nd4+ Qxd4 Bxd4 Kd3 Bc5 Kc2 Kh7 Kd3 Qd4+ Kc2 Qxc4+ Nc3) 5.29/11 49 (Rxa2 Kxa2
Qa8+
Kb1 Qa1+ Kc2 Nd4+ Qxd4 Bxd4 Kd3 Bc5 Kc2 Kh7 Kd3 Qd4+ Kc2 Qxc4+ Nc3) 5.29/11 49}
27.Kxa2 {(Kxa2 Qa8+ Kb1 Qa1+ Kc2 Qa2+ Nb2 Bxb2 Rxb2 Re2+ Qd2 Rxd2+ Kxd2 Qxb2+
Kd3 Qd4+
Kc2 Qxc4+ Kd1 Qd5+ Ke2 Qe4+ Kd2 Qxg2) -5.67/14 151 (Kxa2 Qa8+ Kb1 Qa1+ Kc2 Qa2+
Nb2
Bxb2 Rxb2 Re2+ Qd2 Rxd2+ Kxd2 Qxb2+ Kd3 Qd4+ Kc2 Qxc4+ Kd1 Qd5+ Ke2 Qe4+ Kd2
Qxg2)
-5.67/14 151} Qa8+ {(Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Qxd4 Ne3 Ra6 Rhb1 Ra2+ R1b2
Rxb2+ Rxb2
Qxb2+ Kd3 Qb1+ Ke2 Bc3) 5.88/12 48 (Qa8+ Kb1 Qa1+ Kc2 Nd4+ Qxd4 Qxd4 Ne3 Ra6
Rhb1
Ra2+ R1b2 Rxb2+ Rxb2 Qxb2+ Kd3 Qb1+ Ke2 Bc3) 5.88/12 48} 28.Kb1 {(Kb1 Qa1+ Kc2
Qa2+
Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+ Ke4 Qxc4+ Kf3 Qb3+ Kg4 Qxb8 f3)
-7.09/14 33 (Kb1 Qa1+ Kc2 Qa2+ Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+
Ke4 Qxc4+
Kf3 Qb3+ Kg4 Qxb8 f3) -7.09/14 33} Qa1+ {(Qa1+ Kc2 Nd4+ Qxd4 Qxd4 Ne3 Ra6 Rhb1
Ra2+
R1b2 Rxb2+ Rxb2 Qxb2+ Kd3 Qb1+ Ke2 Bc3) 5.88/11 46 (Qa1+ Kc2 Nd4+ Qxd4 Qxd4 Ne3
Ra6
Rhb1 Ra2+ R1b2 Rxb2+ Rxb2 Qxb2+ Kd3 Qb1+ Ke2 Bc3) 5.88/11 46} 29.Kc2 {(Kc2 Qa2+
Nb2
Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+ Ke4 Qxc4+ Kf3 Qb3+ Kg4 Qxb8 f3 Qf4+)
-7.09/3 (Kc2 Qa2+ Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+ Ke4 Qxc4+ Kf3
Qb3+
Kg4 Qxb8 f3 Qf4+) -7.09/3} Qa2+ {(Qa2+ Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bg7+
Kd3
Qb3+ Ke4 Qxc4+ Kf3 Qb3+ Kg4 Qxb8) 8.56/10 49 (Qa2+ Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6
Bxb8
Bg7+ Kd3 Qb3+ Ke4 Qxc4+ Kf3 Qb3+ Kg4 Qxb8) 8.56/10 49} 30.Nb2 {(Nb2 Bxb2 Rb8+
Nxb8
Qxe6 fxe6 Bxb8 Bf6+ Kd3) -7.31/13 32 (Nb2 Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+
Kd3)
-7.31/13 32} Bxb2 {(Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+ Ke4 Qxc4+ Kf3
Qb3+ Ke4
Qb7+ Kd3 Qxb8) 8.57/11 43 (Bxb2 Rb8+ Nxb8 Qxe6 fxe6 Bxb8 Bf6+ Kd3 Qb3+ Ke4 Qxc4+
Kf3
Qb3+ Ke4 Qb7+ Kd3 Qxb8) 8.57/11 43} 31.Rxb2 {(Rxb2 Nb4+ Kc3 Nxd5+ cxd5 Qa3+ Rb3
Qc5+
Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Kd2 Qd5+ Kc3 Qxg2)
-8.28/13
43 (Rxb2 Nb4+ Kc3 Nxd5+ cxd5 Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+
Kb1 Qa2+ Kc1 Qxb3 Kd2 Qd5+ Kc3 Qxg2) -8.28/13 43} Nb4+ {(Nb4+ Kc3 Nxd5+ cxd5
Qa3+
Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5 Rc6+ Kd2
Rc2+)
13.11/12 42 (Nb4+ Kc3 Nxd5+ cxd5 Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1
Ra6+ Kb1
Qa2+ Kc1 Qxb3 Be5 Rc6+ Kd2 Rc2+) 13.11/12 42} 32.Kc3 {(Kc3 Nxd5+ cxd5 Qa3+ Rb3
Qc5+
Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Rc6+ Kd1 Qxb3+ Ke1 Rc1+ Kd2
Rc2+
Kd1 Qb1+) -M13/13 13 (Kc3 Nxd5+ cxd5 Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+
Ka1
Ra6+ Kb1 Qa2+ Kc1 Rc6+ Kd1 Qxb3+ Ke1 Rc1+ Kd2 Rc2+ Kd1 Qb1+) -M13/13 13} Nxd5+
{(Nxd5+ cxd5 Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1
Qxb3 Be5
Ra2 Bb2 Qxb2+ Kd1 Ra1+) M12/11 23 (Nxd5+ cxd5 Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+
Kb2
Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5 Ra2 Bb2 Qxb2+ Kd1 Ra1+) M12/11 23} 33.cxd5
{(cxd5 Qa3+ Rb3) -M12/10 3 (cxd5 Qa3+ Rb3) -M12/10 3} Qa3+ {(Qa3+ Rb3 Qc5+ Kd3
Qxd5+
Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5 Ra2 Bb2 Qxb2+ Kd1 Ra1+) M11/10
5
(Qa3+ Rb3 Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5 Ra2
Bb2
Qxb2+ Kd1 Ra1+) M11/10 5} 34.Rb3 {(Rb3 Qc5+ Kd3) -M11/7 (Rb3 Qc5+ Kd3) -M11/7}
Qc5+
{(Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5 Ra2 Bb2 Qxb2+
Kd1
Ra1+) M10/9 2 (Qc5+ Kd3 Qxd5+ Kc3 Rc6+ Kb2 Qd2+ Ka1 Ra6+ Kb1 Qa2+ Kc1 Qxb3 Be5
Ra2
Bb2 Qxb2+ Kd1 Ra1+) M10/9 2} 35.Kd2 {(Kd2 Qd4+ Kc1 Qc4+ Kd1 Qxb3+ Kd2 Qb2+ Kd3
Qa3+
Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5 Qe4+ Kf6 Rc6+ dxc6 Qe6+) -M13/8
(Kd2 Qd4+ Kc1 Qc4+ Kd1 Qxb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+ Kd6
Qb4+
Ke5 Qe7+ Kf5 Qe4+ Kf6 Rc6+ dxc6 Qe6+) -M13/8} Qd4+ {(Qd4+ Kc1 Qc4+ Kd1 Qxb3+ Kd2
Qxd5+ Kc3 Rc6+ Kb4 Qc5+ Ka4 Ra6+ Kb3 Rb6+ Ka4 Qb4+) M9/7 1 (Qd4+ Kc1 Qc4+ Kd1
Qxb3+
Kd2 Qxd5+ Kc3 Rc6+ Kb4 Qc5+ Ka4 Ra6+ Kb3 Rb6+ Ka4 Qb4+) M9/7 1} 36.Kc1 {(Kc1
Qc4+
Kd1 Qxb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5
Qe4+
Kf6 Rc6+ dxc6 Qe6+) -M12/6 (Kc1 Qc4+ Kd1 Qxb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5
Qb2+
Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5 Qe4+ Kf6 Rc6+ dxc6 Qe6+) -M12/6} Qc4+ {(Qc4+ Kd1
Qxb3+ Kd2 Qxd5+ Kc3 Rc6+ Kb4 Rb6+ Kc3 Rb3+ Kc2 Qd3+ Kc1 Rb1+) M8/6 (Qc4+ Kd1
Qxb3+
Kd2 Qxd5+ Kc3 Rc6+ Kb4 Rb6+ Kc3 Rb3+ Kc2 Qd3+ Kc1 Rb1+) M8/6} 37.Rc3 {(Rc3 Qxc3+
Kd1 Qb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5 Qe4+
Kf6 Rc6+ dxc6 Qe6+) -M12/3 (Rc3 Qxc3+ Kd1 Qb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5
Qb2+
Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5 Qe4+ Kf6 Rc6+ dxc6 Qe6+) -M12/3} Qxc3+ {(Qxc3+
Kd1
Qd3+ Kc1 Re2 Rg1 Qc2+) M4/3 (Qxc3+ Kd1 Qd3+ Kc1 Re2 Rg1 Qc2+) M4/3} 38.Kd1 {(Kd1
Qb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+ Kd6 Qb4+ Ke5 Qe7+ Kf5 Qe4+ Kf6
Rc6+ dxc6 Qe6+) -M11/2 (Kd1 Qb3+ Kd2 Qb2+ Kd3 Qa3+ Kc4 Re4+ Kb5 Qb2+ Kc6 Rc4+
Kd6
Qb4+ Ke5 Qe7+ Kf5 Qe4+ Kf6 Rc6+ dxc6 Qe6+) -M11/2} Qd3+ {(Qd3+ Kc1 Re2 Rg1 Qc2+)
M3/2 (Qd3+ Kc1 Re2 Rg1 Qc2+) M3/2} 39.Kc1 {(Kc1 Qc4+ Kb2 Rb6+ Ka3 Qxd5) -7.68/3
(Kc1
Qc4+ Kb2 Rb6+ Ka3 Qxd5) -7.68/3} Re2 {(Re2 h4 Qc2+) M2/2 (Re2 h4 Qc2+) M2/2}
40.d6
{(d6 Qc2+) -M1/2 (d6 Qc2+) -M1/2} Qc2# {(Qc2+) M1/1 Mate} {Mate} 0-1
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.