[ Test Suite ecm-gcp | Hossa ]
Positions 181 - 190
![[Diagram of position #181]](diagrams/ecm-gcp181.png)
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Black to move
FEN : r2q3r/2pkb1p1/p2p1n2/4p1p1/Pp2P1P1/1QP5/1P1P2PP/RNB2RK1 b - -
Best Move : Rxh2
Position ID: "ECM.1621"
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depth value time nodes pv
1 -1.41 0.00 4 1... f6xe4 2.b3xb4
2/1 -0.76 0.00 14 1... f6xg4
<1> -0.76 0.00 53 1... f6xg4
2 -0.43 0.00 171 1... f6xg4 2.h3
<2> -0.43 0.00 419 1... f6xg4 2.h3
3/3 -0.83 0.02 1112 1... b4xc3 2.b1xc3 f6xg4
<3> -0.83 0.02 1998 1... b4xc3 2.b1xc3 f6xg4
4 -0.50 0.02 3793 1... b4xc3 2.b1xc3 f6xg4 3.h3
<4> -0.50 0.03 5365 1... b4xc3 2.b1xc3 f6xg4 3.h3
5 -0.25 0.03 9700 1... b4xc3 2.b1xc3 f6xg4 3.h3 g4h6
<5> -0.25 0.05 13250 1... b4xc3 2.b1xc3 f6xg4 3.h3 g4h6
6 -0.48 0.09 32204 1... b4xc3 2.b2xc3 f6xg4 3.h3 g4h6
4.d4 a8b8
<6> -0.48 0.12 48656 1... b4xc3 2.b2xc3 f6xg4 3.h3 g4h6
4.d4 a8b8
7 -0.48 0.20 89108 1... b4xc3 2.b2xc3 f6xg4 3.h3 g4h6
4.d4 e7f6 5.d5
<7> -0.48 0.25 116168 1... b4xc3 2.b2xc3 f6xg4 3.h3 g4h6
4.d4 e7f6 5.d5
8 -0.30 0.47 249280 1... b4xc3 2.b1xc3 f6xg4 3.h3 g4h6
4.d3 Kc8 5.c1e3 c5
<8> -0.30 0.52 277025 1... b4xc3 2.b1xc3 f6xg4 3.h3 g4h6
4.d3 Kc8 5.c1e3 c5
9 -0.62 0.94 538959 1... b4xc3 2.d2xc3 f6xg4 3.f1f7 g4h6
4.f7xg7 d8f8 5.g7g6 f8d8
<9> -0.62 1.36 795095 1... b4xc3 2.d2xc3 f6xg4 3.f1f7 g4h6
4.f7xg7 d8f8 5.g7g6 f8d8
10 -0.74 2.55 1561335 1... b4xc3 2.b1xc3 f6xg4 3.c3d5 a8b8
4.b3d1 g4h6 5.d1e2 a5 6.d3
7/10 -0.62 5.50 3212939 1... d8b8 2.b3xb4 b8a7 3.d4 d5
4.b4b3 e5xd4 5.Kh1 d4xc3 6.b1xc3 d5xe4
7.c1xg5 f6xg4
<10> -0.62 5.69 3342988 1... d8b8 2.b3xb4 b8a7 3.d4 d5
4.b4b3 e5xd4 5.Kh1 d4xc3 6.b1xc3 d5xe4
7.c1xg5 f6xg4
11 -0.72 8.22 4843711 1... d8b8 2.b3xb4 b8a7 3.d4 d5
4.b4b3 e5xd4 5.f1xf6 g7xf6 6.b3xd5 e7d6
7.c3xd4 a8e8 8.h3 Kc8
<11> -0.72 10.00 6088098 1... d8b8 2.b3xb4 b8a7 3.d4 d5
4.b4b3 e5xd4 5.f1xf6 g7xf6 6.b3xd5 e7d6
7.c3xd4 a8e8 8.h3 Kc8
Computed move : d8b8
NPS: 608809
no solution found [:-( [117/181]!
![[Diagram of position #182]](diagrams/ecm-gcp182.png)
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White to move
FEN : 2rq1rk1/pp1bnpbp/4p1p1/3pP1N1/3P2Q1/2PB4/P4PPP/R1B1R1K1 w - -
Best Move : Nxh7
Position ID: "ECM.1622"
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depth value time nodes pv
1 -0.01 0.00 8 1.c1a3 c8xc3
3/1 +0.63 0.00 14 1.c1d2
<1> +0.63 0.00 66 1.c1d2
2 +0.54 0.00 106 1.c1d2 d7a4
6/2 +0.82 0.00 270 1.g4h4 h6
<2> +0.82 0.00 483 1.g4h4 h6
2/3 +0.56 0.00 851 1.c1d2 d7a4 2.a1b1
<3> +0.56 0.02 2629 1.c1d2 d7a4 2.a1b1
4 +0.53 0.02 3614 1.c1d2 h6 2.g5f3 d7a4
<4> +0.53 0.03 8192 1.c1d2 h6 2.g5f3 d7a4
5 +0.50 0.05 13898 1.c1d2 d7a4 2.a1b1 d8d7 3.e1f1
<5> +0.50 0.08 33424 1.c1d2 d7a4 2.a1b1 d8d7 3.e1f1
6 +0.60 0.13 58059 1.c1d2 h6 2.g5f3 d7a4 3.g4h4 e7f5
<6> +0.60 0.17 91743 1.c1d2 h6 2.g5f3 d7a4 3.g4h4 e7f5
7 +0.55 0.22 112260 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 d8c7
4.g4h4
<7> +0.55 0.38 218766 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 d8c7
4.g4h4
8 +0.58 0.55 325685 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 b6
4.g4h3 Kh7 5.h3h4
<8> +0.58 0.67 429467 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 b6
4.g4h3 Kh7 5.h3h4
9 +0.60 0.94 583603 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 b6
4.g4h3 Kh7 5.h3h5 Kg8
<9> +0.60 1.16 778832 1.c1d2 h6 2.g5f3 d7a4 3.a1b1 b6
4.g4h3 Kh7 5.h3h5 Kg8
10 +0.57 2.30 1576867 1.c1d2 d7a4 2.a1b1 b6 3.e1f1 h6
4.g5f3 e7c6 5.g4h3 h5
<10> +0.57 3.00 2191594 1.c1d2 d7a4 2.a1b1 b6 3.e1f1 h6
4.g5f3 e7c6 5.g4h3 h5
11 +0.66 6.19 4382017 1.c1d2 d7a4 2.a1b1 h6 3.g5f3 b6
4.b1b4 a4e8 5.e1c1 e7c6 6.b4b5 d8e7
<11> +0.66 7.24 5285231 1.c1d2 d7a4 2.a1b1 h6 3.g5f3 b6
4.b1b4 a4e8 5.e1c1 e7c6 6.b4b5 d8e7
<12> +0.66 10.00 7220422 1.c1d2 d7a4 2.a1b1 h6 3.g5f3 b6
4.g4h4 e7f5 5.h4h3 Kh7 6.d3xf5 e6xf5
7.f3g5 Kg8 8.b1b4
Computed move : c1d2
NPS: 722042
no solution found [:-( [117/182]!
![[Diagram of position #183]](diagrams/ecm-gcp183.png)
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White to move
FEN : 2rq1bk1/1br2p1p/p2p2p1/1p1P4/4Q3/PP3N2/1BP5/1K1R3R w - -
Best Move : Rxh7
Position ID: "ECM.1623"
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depth value time nodes pv
1 -3.63 0.00 3 1.d1e1 c7xc2
2/1 -3.31 0.00 7 1.d1f1 c7xc2
4/1 -3.22 0.00 13 1.e4f4 c7xc2
6/1 -1.58 0.00 17 1.d1c1
<1> -1.58 0.00 143 1.d1c1
? 2 -2.42 0.00 548 1.d1c1 f5
<2> -2.42 0.01 855 1.d1c1 f5
3 -2.06 0.01 1192 1.d1c1 h6 2.h1e1
3/3 -2.01 0.01 1666 1.h1h2 h6 2.h2e2
! 6/3 -2.00 0.01 2056 1.d1d2
! 3 -1.99 0.01 2373 1.d1d2 h6 2.h1e1
<3> -1.99 0.03 4866 1.d1d2 h6 2.h1e1
4 -2.18 0.03 6218 1.d1d2 d8e7 2.e4xe7 f8xe7
40/4 -2.17 0.04 13864 1.d1c1 d8e7 2.e4xe7 f8xe7
<4> -2.17 0.06 15959 1.d1c1 d8e7 2.e4xe7 f8xe7
5 -2.23 0.07 23052 1.d1c1 h6 2.h1f1 c7c5 3.c4 b5xc4
4.b3xc4
2/5 -1.92 0.09 26920 1.d1d2 h6 2.h1f1 f5 3.e4e6 Kh7
5/5 -1.91 0.09 30964 1.e4d4 f6 2.f3g5 f8h6 3.h1xh6 f6xg5
<5> -1.91 0.12 40165 1.e4d4 f6 2.f3g5 f8h6 3.h1xh6 f6xg5
! 6 -1.49 0.12 42063 1.e4d4
! 6 -1.49 0.12 43991 1.e4d4 f6 2.f3g5 c7xc2 3.h1xh7 f8g7
<6> -1.49 0.15 67647 1.e4d4 f6 2.f3g5 c7xc2 3.h1xh7 f8g7
! 7 -1.07 0.18 76452 1.e4d4
! 7 -0.61 0.21 89760 1.e4d4 f6 2.f3g5 c7xc2 3.h1xh7 f8e7
4.g5e6 Kxh7 5.e6xd8 e7xd8
<7> -0.61 0.26 128494 1.e4d4 f6 2.f3g5 c7xc2 3.h1xh7 f8e7
4.g5e6 Kxh7 5.e6xd8 e7xd8
8 -0.61 0.37 178733 1.e4d4 f6 2.f3g5 d8e8 3.d4xf6 f8g7
4.f6e6 e8xe6 5.g5xe6 g7xb2 6.e6xc7 b2xa3
<8> -0.61 0.40 202944 1.e4d4 f6 2.f3g5 d8e8 3.d4xf6 f8g7
4.f6e6 e8xe6 5.g5xe6 g7xb2 6.e6xc7 b2xa3
9 -0.44 0.73 381940 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 d8d7
4.d4xf6 f8g7 5.f6f4 d7c7 6.b2xg7 e7xg7
<9> -0.44 0.78 440450 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 d8d7
4.d4xf6 f8g7 5.f6f4 d7c7 6.b2xg7 e7xg7
10 -0.26 1.64 947315 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 d8d7
4.g5e4 e7xe4 5.d4xe4 d7e7 6.e4e6 e7xe6
7.d5xe6
<10> -0.26 3.51 2438428 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 d8d7
4.g5e4 e7xe4 5.d4xe4 d7e7 6.e4e6 e7xe6
7.d5xe6
11 -0.41 4.76 3245840 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 c8c5
4.d4xf6 f8g7 5.f6f3 d8f8 6.f3g2 g7xb2
7.Kxb2
<11> -0.41 7.34 5440194 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 c8c5
4.d4xf6 f8g7 5.f6f3 d8f8 6.f3g2 g7xb2
7.Kxb2
<12> -0.41 10.00 7039864 1.e4d4 f6 2.f3g5 c7e7 3.h1h2 c8c5
4.g5e4 e7e5 5.e4xc5 d6xc5 6.d4f4 e5xd5
7.d1xd5 b7xd5
Computed move : e4d4
NPS: 703986
no solution found [:-( [117/183]!