Code: Select all
FEN: 6r1/6r1/2p1k1pp/p1pbPq2/Pp1p1PpP/1P1P2NR/1KPQ3R/8 w - - 0 1
Houdini_4_Pro_CA_x64B Tactical:
4/10 00:00 941 0 +6.52 Nxf5 gxf5 Rg3 Re8 Rg1
5/12 00:00 2,235 2,235,000 +6.47 Nxf5 gxf5 Rg3 Rh8 h5 Re8 Qe1
6/12 00:00 3,172 1,586,000 +6.50 Nxf5 gxf5 Rg3 Re8 h5 Rge7 Rg1
7/16 00:00 4,866 2,433,000 +6.61 Nxf5 gxf5 Rg3 Re8 Qe1 Rge7 Rg1 Bf3
8/16 00:00 7,921 2,640,000 +6.56 Nxf5 gxf5 Rg3 Re8 Qe1 Rge7 Rg1 h5 Re2 Bf3 Rd2
9/22 00:00 29,238 4,176,000 +6.58 Nxf5 gxf5 Rg3 h5 Qe1 Bf3 Rf2 Bd5 Rd2 Re8 Rg1 Bf3 Qg3 Rge7 Re1
10/24 00:00 92,853 6,632,000 +6.60 Nxf5 gxf5 Rg3 Rf7 Qe1 Re8 Rg1 Rfe7 Re2 Kd7 Rd2 Kc7 Qg3 h5 Re1 Bf3
11/24 00:00 174,096 7,254,000 +6.60 Nxf5 gxf5 Rg3 h5 Qe1 Re7 Rg1 Kd7 Rd2 Kc7 Qg3 Rge8 Re1 Bf3
12/24 00:00 250,639 7,371,000 +6.54 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Kd7 Qf2 Kc7 Rgg1 Rd8 Rb1 Bf3 Ra1
13/29 00:00 349,878 7,289,000 +6.61 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Kd7 Qf2 Kc7 Rgg1 Bf3 Rb1 Rge8 Ra1 Re6
14/29 00:00 449,916 7,375,000 +6.52 Nxf5 gxf5 Rg3 h5 Re2 Re7 Qe1 Kd7 Rd2 Kc7 Rg1 Rge8 Qg3 Rd7 Re1 Rde7 Rde2 Bf3
15/29 00:00 638,820 7,696,000 +6.56 Nxf5 gxf5 Rg3 h5 Re2 Re7 Qe1 Kd7 Rg1 Kc7 Qg3 Rge8 Ree1 Bf3 Ra1 Re6 Rge1 Bd5
16/29 00:00 941,102 7,975,000 +6.50 Nxf5 gxf5 Rg3 h5 Re2 Re7 Qe1 Kd7 Rg1 Kc7 Qg3 Rge8 Ree1 Re6 Ra1 Bf3 Qf2 Bd5 Qd2 Bf3
17/30 00:00 1,390,666 8,038,000 +6.51 Nxf5 gxf5 Rg3 h5 Re2 Re7 Qe1 Kd7 Rg1 Kc7 Qg3 Rge8 Ree1 Re6 Ra1 Bf3 Qf2 R6e7 Rae1 Bd5 Rb1 Re6 Ra1 Bf3 Qg3 Bd5 Qf2 Bf3
18/38 00:00 3,216,066 9,241,000 +6.52 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Bf3 Rde1 Bd5 Rd1 Bf3
19/38 00:00 4,391,831 10,096,000 +6.52 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Bf3 Rde1 Bd5 Rd1 Bf3
20/38 00:00 6,973,349 11,320,000 +6.50 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Bf3 Rde1 Bd5 Ra1 Bf3 Qf2 R6e7 Rab1 Re6 Qd2 R6e7 Qf2 Re6
21/38 00:00 9,725,151 11,702,000 +6.50 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Rg8 Rd2 Rge8 Rdd1 Rg8
22/40 00:01 16,709,442 12,187,000 +6.53 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Rg8 Ra1 Rge8 Rab1 Bf3 Rbe1 Bd5 Re2 Bf3 Ree1 Bd5
23/41 00:02 27,766,371 12,357,000 +6.53 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rd1 Rg8 Ra1 Rb8 Rae1 Rg8 Rb1 Rge8 Ra1 Bf3 Rae1 Bd5 Qf2 Bf3 Ra1 R6e7 Qg3 Re6 Rae1
24/41 00:03 43,082,465 12,560,000 +6.51 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rb1 Bf3 Rbe1 Bd5 Qf2 Bf3 Rb1 R6e7 Ra1 Re6 Qg3 Bd5 Rab1 Bf3
25/47 00:05 64,545,853 13,058,000 +6.51 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rb1 Bf3 Rbe1 Bd5 Qf2 Bf3 Rb1 R6e7 Ra1 Bd5 Qg3 Re6 Qh2 Bf3 Qg3 Bd5 Qh2
26/48 00:07 99,403,444 13,088,000 +6.51 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rb1 Bf3 Rbe1 Bd5 Qf2 Bf3 Ra1 Bd5 Qg3 Bf3 Rae1 Bd5
27/48 00:12 163,886,246 13,330,000 +6.52 Nxf5 gxf5 Rg3 h5 Qe1 Re8 Rg1 Kd7 Rf2 Kc7 Rff1 Rge7 Qg3 Re6 Rb1 Bf3 Rbe1 Bd5 Qf2 Bf3 Rb1 Rc8 Qe1 Rg8 Ra1 Rge8 Qg3 Bd5 Rae1 R8e7 Rb1 Re8 Rbd1 Rd8 Ra1 Rde8 Rae1
28/59 01:34 1,207,708,107 12,785,000 +6.61 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Rf1 Rg8 Kc1 Rf7 Kd1 Re7 Ke1 Reg7 Kf2 Kd7 Qe2 Rg6 Qe1 Kc7 Qd2 R6g7 Ra1 Kb6 Re1 Kc7 Reg1 Kb6 Ra1 Kc7 Rc1 Kb6 Rcg1 Re7 Rf1 Kc7 Rgg1 Bf3 Kg3 Kb6 Ra1
29/60 02:56 2,300,445,135 13,028,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Rf1 Rg8 Qf2 Reg7 Re1 Re7 Rgg1 Kd7 Qg3 Kc7 Kc1 Rge8 Kd1 Rg8 Kd2 Bf3 Kc1 Rge8 Kd2 Re6 Ref1 Bd5 Ke2 Kb6 Ke1 Rg8 Kf2 Rg7 Re1 Rge7 Rb1 Bf3 Rbe1 Bd5 Rb1
30/60 03:28 2,742,116,139 13,138,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Qg3 Bf3 Kd2 Bd5 Ke2 Rg8 Kf2 Reg7 Rb1 Kb6 Rbd1 Bf3 Rdf1 Bd5 Rd1 Bf3
31/60 04:34 3,603,004,333 13,114,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Kd2 Bf3 Qh2 Rg8 Qg3 Rd8 Ref1 Bd5 Ke1 Rg8 Kf2 Reg7 Rc1 Bf3 Rce1 Bd5 Rb1 Bf3 Rbf1 Bd5 Rc1
32/62 06:41 5,246,954,446 13,058,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Qg3 Kb6 Ref1 Rg8 Kd2 Kc7 Ke1 Kb7 Kf2 Reg7 Rb1 Kc7 Rbe1 Kb6 Ra1 Kb7 Rad1 Kb6 Rde1 Kc7 Rb1 Bf3 Rbf1 Bd5 Rc1 Bf3 Rce1 Bd5 Rb1
33/63 11:32 9,191,256,907 13,275,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Qg3 Kb6 Ref1 Rg8 Kd2 Kc7 Ke1 Kb7 Kf2 Reg7 Rb1 Kc7 Rbe1 Kb6 Ra1 Kb7 Rad1 Kb6 Rde1 Kc7 Rb1 Bf3 Rbf1 Bd5 Rc1 Bf3 Rce1 Bd5 Rb1
34/65 19:22 15,588,253,811 13,407,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Qg3 Bf3 Kd2 Bd5 Ref1 Kd7 Ke2 Rg7 Kf2 Reg8 Re1 Kc7 Rc1 Bf3 Rce1 Bd5 Rc1
35/68 38:19 31,337,941,004 13,626,000 +6.75 Nxf5 gxf5 Rg3 h5 Re2 Re7 Re1 Rge8 Qe2 Kd7 Rgg1 Kc7 Qf2 Re6 Kc1 R6e7 Qg3 Bf3 Kd2 Bd5 Ref1 Rg8 Rf2 Rge8 Kc1 Rg8 Rh2 Rge8 Rf2 Rg8
whereas gxh3 loses.
The score +6.75, which would indicate -6.75 for black on the previous ply should really be zero after the key move.
You will see that gxh3 has a score that drops with nearly every iteration after a certain point.