[ Test Suite ecm-gcp | Hossa ]
Positions 171 - 180
![[Diagram of position #171]](diagrams/ecm-gcp171.png)
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White to move
FEN : 5r1k/ppp2qnp/1n1p1N1Q/3Ppb2/2P4P/7B/PP6/2KR2R1 w - -
Best Move : Nxh7
Position ID: "ECM.1604"
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depth value time nodes pv
1 +2.74 0.00 12 1.h3xf5 g7xf5
<1> +2.74 0.00 138 1.h3xf5 g7xf5
2 +2.74 0.00 172 1.h3xf5 g7xf5
<2> +2.74 0.00 754 1.h3xf5 g7xf5
? 9/3 -1.05 0.02 6717 1.c5 f7xf6 2.h6xf6 f8xf6 3.h3xf5 g7xf5
4.c5xb6 a7xb6
?16/3 -0.53 0.02 7441 1.f6xh7 f5xh7 2.d1f1
?38/3 -0.50 0.04 8983 1.f6g4 b6xc4 2.g1g3
<3> -0.50 0.04 9058 1.f6g4 b6xc4 2.g1g3
4 -0.32 0.05 11227 1.f6g4 b6xc4 2.h3f1 f5xg4 3.g1xg4
<4> -0.32 0.05 17748 1.f6g4 b6xc4 2.h3f1 f5xg4 3.g1xg4
5 -0.22 0.07 24423 1.f6g4 b6xc4 2.h3f1 c4b6 3.g4e3
<5> -0.22 0.11 48053 1.f6g4 b6xc4 2.h3f1 c4b6 3.g4e3
12/6 +0.05 0.18 89474 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3
<6> +0.05 0.21 104840 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3
7 +0.24 0.24 128821 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8
<7> +0.24 0.36 215240 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8
8 -0.04 0.43 260146 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3 e4 6.d3xe4 b6xc4
<8> -0.04 0.61 415398 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3 e4 6.d3xe4 b6xc4
9 -0.06 0.74 510411 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3 c6 6.d5xc6 b7xc6
7.b3
<9> -0.06 1.11 802675 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5d3 c6 6.d5xc6 b7xc6
7.b3
10 +0.00 1.43 1026178 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8
<10> +0.00 1.94 1457310 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8 9.f5e6 g8f8
10.e6f5 f8g8 11.f5e6
11 +0.00 2.35 1774147 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8
<11> +0.00 3.74 2892384 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8 9.f5e6 g8f8
10.e6f5 f8g8 11.f5e6
12 +0.00 5.08 3797217 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8
<12> +0.00 6.91 5379164 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5 f8g8
7.f5e6 g8f8 8.e6f5 f8g8 9.f5e6 g8f8
10.e6f5 f8g8 11.f5e6
<13> +0.00 10.00 7526993 1.f6xh7 f5xh7 2.d1f1 f7e7 3.f1xf8 e7xf8
4.h3f5 f8g8 5.f5e6 g8f8 6.e6f5
Computed move : f6xh7
NPS: 752699
solution found [110/171], time: 0.18, points: 25, nodes: 104840!
![[Diagram of position #172]](diagrams/ecm-gcp172.png)
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Black to move
FEN : r4rk1/pp2q1p1/4b2p/2ppb3/6n1/2P3N1/PPQBBPPP/R4RK1 b - -
Best Move : Nxh2
Position ID: "ECM.1605"
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depth value time nodes pv
1 -0.38 0.00 2 1... g4f6
3/1 -0.11 0.00 13 1... a8e8
32/1 +0.17 0.00 58 1... d4
<1> +0.17 0.00 92 1... d4
2 -0.03 0.00 403 1... d4 2.c2g6 d4xc3 3.b2xc3
<2> -0.03 0.00 904 1... d4 2.c2g6 d4xc3 3.b2xc3
3 -0.03 0.00 1691 1... d4 2.c2g6 d4xc3
2/3 +0.27 0.01 2165 1... e7h4 2.e2xg4 e6xg4
<3> +0.27 0.01 3545 1... e7h4 2.e2xg4 e6xg4
4 -0.01 0.01 4685 1... e7h4 2.e2xg4 e6xg4 3.c2g6
<4> -0.01 0.03 11437 1... e7h4 2.e2xg4 e6xg4 3.c2g6
5 +0.10 0.05 13886 1... e7h4 2.e2xg4 e6xg4 3.c2g6 a8e8
<5> +0.10 0.08 26682 1... e7h4 2.e2xg4 e6xg4 3.c2g6 a8e8
6 -0.18 0.11 44592 1... e7h4 2.e2xg4 h4xg4 3.a1e1 e6f5
4.g3xf5 g4xf5
2/6 +0.00 0.22 91379 1... d4 2.c2e4 e6f5 3.e2c4 Kh8
4.e4e2 f5e6
7/6 +0.31 0.31 142856 1... e6f5 2.c2b3 e5xg3 3.e2xg4 g3xh2
4.Kxh2 f5xg4 5.b3xd5 Kh8
<6> +0.31 0.36 166733 1... e6f5 2.c2b3 e5xg3 3.e2xg4 g3xh2
4.Kxh2 f5xg4 5.b3xd5 Kh8
2/7 -0.06 0.70 347926 1... d4 2.e2xg4 e6xg4 3.c2e4 h5
4.c3xd4 c5xd4 5.e4g6
3/7 +0.10 0.86 453712 1... e7h4 2.e2xg4 h4xg4 3.h3 g4h4
4.c2g6 a8e8 5.a1e1
<7> +0.10 1.05 570654 1... e7h4 2.e2xg4 h4xg4 3.h3 g4h4
4.c2g6 a8e8 5.a1e1
8 +0.08 1.19 656735 1... e7h4 2.e2xg4 h4xg4 3.h3 g4c4
4.b3 c4h4 5.c2g6 a8e8
! 4/8 +0.52 1.64 959453 1... g4xh2
! 8 +0.83 2.00 1216420 1... g4xh2 2.f1e1 f8xf2 3.Kxf2 e7f7
4.e2f3 h2g4 5.Kg1 e5xg3 6.e1f1 f7h5
7.f1d1
<8> +0.83 2.06 1264436 1... g4xh2 2.f1e1 f8xf2 3.Kxf2 e7f7
4.e2f3 h2g4 5.Kg1 e5xg3 6.e1f1 f7h5
7.f1d1
! 9 +1.25 2.55 1641300 1... g4xh2
! 9 +1.74 3.97 2664447 1... g4xh2 2.f1c1 h2g4 3.e2xg4 e6xg4
4.c1e1 e7f6 5.d2e3 e5xg3 6.f2xg3
<9> +1.74 4.08 2752962 1... g4xh2 2.f1c1 h2g4 3.e2xg4 e6xg4
4.c1e1 e7f6 5.d2e3 e5xg3 6.f2xg3
10 +1.76 5.87 4079808 1... g4xh2 2.f1c1 h2g4 3.e2xg4 e6xg4
4.c1f1 e5xg3 5.f2xg3 e7e4 6.c2xe4 d5xe4
7.d2e3
<10> +1.76 6.26 4408434 1... g4xh2 2.f1c1 h2g4 3.e2xg4 e6xg4
4.c1f1 e5xg3 5.f2xg3 e7e4 6.c2xe4 d5xe4
7.d2e3
<11> +1.76 10.00 7350999 1... g4xh2 2.f1c1 h2g4 3.e2xg4 e6xg4
4.c2d3 e7d6 5.c1f1 e5xg3 6.d3xg3 d6xg3
7.f2xg3 Kh7
Computed move : g4xh2
NPS: 735099
solution found [111/172], time: 1.64, points: 18, nodes: 959453!
![[Diagram of position #173]](diagrams/ecm-gcp173.png)
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White to move
FEN : b3r1k1/2rN1ppp/2n1p3/p7/P3BP2/1R6/q1P2QPP/3R2K1 w - -
Best Move : Bxh7+
Position ID: "ECM.1606"
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depth value time nodes pv
1 +1.82 0.00 2 1.d7c5
<1> +1.82 0.00 180 1.d7c5
2 +1.83 0.00 288 1.d7c5 c6b4
<2> +1.83 0.02 1270 1.d7c5 c6b4
3 +1.82 0.02 1498 1.d7c5 c6b4 2.e4xa8 e8xa8
<3> +1.82 0.02 5486 1.d7c5 c6b4 2.e4xa8 e8xa8
4 +1.82 0.02 6662 1.d7c5 c6b4 2.e4xa8 e8xa8
<4> +1.82 0.05 20241 1.d7c5 c6b4 2.e4xa8 e8xa8
5 +1.50 0.08 29623 1.d7c5 e8d8 2.f2e1 d8xd1 3.e1xd1 c6e5
17/5 +1.87 0.13 68473 1.d7b6 e8b8 2.f2h4 h6 3.h4h5
<5> +1.87 0.14 74735 1.d7b6 e8b8 2.f2h4 h6 3.h4h5
6 +1.68 0.19 96102 1.d7b6 e8b8 2.f2e3 b8xb6 3.e3xb6 c7c8
<6> +1.68 0.39 268280 1.d7b6 e8b8 2.f2e3 b8xb6 3.e3xb6 c7c8
7 +1.91 0.63 389742 1.d7b6 a8b7 2.f2c5 f5 3.e4f3 e8b8
4.f3h5
! 2/7 +2.10 0.91 635630 1.e4xh7
! 7 +2.85 0.99 679847 1.e4xh7
! 7 +6.05 1.80 1426748 1.e4xh7
! 7 +10.00 3.05 2824246 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7
<7> +10.00 3.14 2934062 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7
8 +10.22 3.60 3369390 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7 e8f8
10.b3b6
<8> +10.22 3.64 3433900 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7 e8f8
10.b3b6
9 +10.33 4.57 4357220 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7 e8f8
10.b3g3 d4c6
<9> +10.33 4.86 4705346 1.e4xh7 Kh8 2.f2h4 c7xd7 3.h7g6 Kg8
4.h4h7 Kf8 5.d1xd7 a2a1 6.Kf2 a1d4
7.d7xd4 c6xd4 8.h7h8 Ke7 9.h8xg7 e8f8
10.b3g3 d4c6
! 10 +10.75 7.75 7008702 1.e4xh7
<10> +10.75 7.75 7008702 1.e4xh7
Computed move : e4xh7
NPS: 904348
solution found [112/173], time: 0.91, points: 20, nodes: 635630!
![[Diagram of position #174]](diagrams/ecm-gcp174.png)
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White to move
FEN : 2r1qrk1/3n3p/b3pPp1/4P3/1pp1nBN1/pP4PQ/P1P2PK1/3RR3 w - -
Best Move : Qxh7+
Position ID: "ECM.1607"
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depth value time nodes pv
1 +2.49 0.00 8 1.e1xe4 c4xb3 2.c2xb3
<1> +2.49 0.00 185 1.e1xe4 c4xb3 2.c2xb3
? 2 +1.85 0.00 1877 1.e1xe4 e8f7
<2> +1.85 0.02 4182 1.e1xe4 e8f7
! 3 +2.27 0.02 4544 1.e1xe4
! 3 +2.49 0.02 4759 1.e1xe4 c4xb3 2.c2xb3
<3> +2.49 0.02 6715 1.e1xe4 c4xb3 2.c2xb3
? 4 +1.30 0.08 51681 1.e1xe4 a6b7 2.g4h6 Kh8 3.f3 b7xe4
4.f3xe4 c4xb3 5.c2xb3
<4> +1.30 0.11 69098 1.e1xe4 a6b7 2.g4h6 Kh8 3.f3 b7xe4
4.f3xe4 c4xb3 5.c2xb3
? 5 +1.30 0.25 150917 1.e1xe4 a6b7 2.f3 b7xe4 3.g4h6 Kh8
4.f3xe4
<5> +1.30 0.25 150954 1.e1xe4 a6b7 2.f3 b7xe4 3.g4h6 Kh8
4.f3xe4
! 3/6 +1.72 0.36 212676 1.h3xh7
! 6 +2.47 0.36 212708 1.h3xh7
! 6 +5.67 0.36 212740 1.h3xh7
! 6 #8 0.39 254278 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
<6> #8 0.41 274356 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
7 #8 0.47 360355 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
<7> #8 0.52 417725 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
8 #8 0.63 584163 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
<8> #8 0.71 674807 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
9 #8 0.91 978378 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
<9> #8 1.02 1124712 1.h3xh7 Kxh7 2.e1h1 Kg8 3.g4h6 Kh8
4.h6f7 Kg8 5.h1h8 Kxf7 6.h8h7 Kg8
7.h7g7 Kh8 8.d1h1 d1h1
Computed move : h3xh7
NPS: 1091953
solution found [113/174], time: 0.36, points: 23, nodes: 212676!
![[Diagram of position #175]](diagrams/ecm-gcp175.png)
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White to move
FEN : 5rk1/pbrn1ppp/1ppN1q2/2P1p3/3P4/1PRB4/P3QPPP/5RK1 w - -
Best Move : Bxh7+
Position ID: "ECM.1610"
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depth value time nodes pv
1 +1.18 0.00 43 1.d4xe5 d7xe5
<1> +1.18 0.00 180 1.d4xe5 d7xe5
2 +1.18 0.00 226 1.d4xe5 d7xe5
22/2 +1.37 0.01 1903 1.e2e4 f6g6 2.e4xg6 f7xg6
<2> +1.37 0.01 2415 1.e2e4 f6g6 2.e4xg6 f7xg6
3 +1.37 0.01 2585 1.e2e4 f6g6 2.e4xg6
23/3 +1.51 0.03 5512 1.e2h5 h6 2.d4xe5 d7xe5
<3> +1.51 0.03 6363 1.e2h5 h6 2.d4xe5 d7xe5
4 +1.51 0.05 9130 1.e2h5 h6 2.d4xe5 d7xe5
<4> +1.51 0.06 22318 1.e2h5 h6 2.d4xe5 d7xe5
? 5 +1.22 0.17 89749 1.e2h5 h6 2.d4xe5 d7xe5 3.f4
<5> +1.22 0.17 89797 1.e2h5 h6 2.d4xe5 d7xe5 3.f4
3/6 +1.04 0.34 203895 1.e2e4 g6 2.d4xe5 f6xe5 3.e4xe5 d7xe5
4.d3e4 b6xc5 5.c3xc5
<6> +1.04 0.50 296826 1.e2e4 g6 2.d4xe5 f6xe5 3.e4xe5 d7xe5
4.d3e4 b6xc5 5.c3xc5
7 +0.99 0.59 339913 1.e2e4 g6 2.d4xe5 d7xe5 3.f1c1 f8d8
4.b4 b5
! 3/7 +1.46 0.83 502345 1.d3xh7
! 7 +2.21 0.94 565680 1.d3xh7
! 7 +5.41 2.76 1899854 1.d3xh7
! 7 +5.70 3.31 2353433 1.d3xh7 Kh8 2.c3h3 g5 3.e2h5 f6g7
4.d6f5 d7f6 5.h5e2 g7xh7 6.h3xh7 Kxh7
7.e2xe5
<7> +5.70 3.36 2404891 1.d3xh7 Kh8 2.c3h3 g5 3.e2h5 f6g7
4.d6f5 d7f6 5.h5e2 g7xh7 6.h3xh7 Kxh7
7.e2xe5
8 +5.72 4.61 3383170 1.d3xh7 Kh8 2.c3h3 g5 3.e2h5 f6g7
4.d6f5 d7f6 5.h5e2 g7xh7 6.h3xh7 Kxh7
7.e2xe5 f6d5
<8> +5.72 4.62 3407602 1.d3xh7 Kh8 2.c3h3 g5 3.e2h5 f6g7
4.d6f5 d7f6 5.h5e2 g7xh7 6.h3xh7 Kxh7
7.e2xe5 f6d5
! 9 +6.14 6.56 4939421 1.d3xh7
<9> +6.14 10.00 7430540
Computed move : d3xh7
NPS: 742311
solution found [114/175], time: 0.83, points: 20, nodes: 502345!
![[Diagram of position #176]](diagrams/ecm-gcp176.png)
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White to move
FEN : r1b2r1k/ppppq1pp/2n1n3/6N1/2B2P2/4B3/PPP3PP/R2Q1RK1 w - -
Best Move : Nxh7
Position ID: "ECM.1612"
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depth value time nodes pv
1 +0.69 0.00 3 1.g5xe6 d7xe6
<1> +0.69 0.00 125 1.g5xe6 d7xe6
2 +0.69 0.00 167 1.g5xe6 d7xe6
14/2 +0.79 0.00 467 1.d1d3 e6xg5 2.f4xg5
<2> +0.79 0.00 713 1.d1d3 e6xg5 2.f4xg5
3 +0.79 0.00 1000 1.d1d3 e6xg5 2.f4xg5
2/3 +0.85 0.00 1323 1.g5xe6 d7xe6 2.d1h5
<3> +0.85 0.01 2355 1.g5xe6 d7xe6 2.d1h5
4 +0.81 0.01 3440 1.g5xe6 d7xe6 2.d1h5 c8d7
<4> +0.81 0.03 8145 1.g5xe6 d7xe6 2.d1h5 c8d7
5 +0.81 0.03 14484 1.g5xe6 d7xe6 2.g3 f8d8 3.d1h5
2/5 +0.84 0.06 22912 1.d1d3 e6xg5 2.f4xg5 c6b4 3.f1xf8 e7xf8
<5> +0.84 0.08 31918 1.d1d3 e6xg5 2.f4xg5 c6b4 3.f1xf8 e7xf8
6 +1.05 0.09 43952 1.d1d3 e6xg5 2.f4xg5 f8e8 3.a1e1 e7e4
4.d3xe4 e8xe4
<6> +1.05 0.14 69682 1.d1d3 e6xg5 2.f4xg5 f8e8 3.a1e1 e7e4
4.d3xe4 e8xe4
25/7 +0.67 0.41 246296 1.d1e2 d5 2.c4xd5 e6xf4 3.e2d2 f4xd5
4.f1xf8 e7xf8 5.d2xd5
32/7 +0.71 0.50 297915 1.c4xe6 d7xe6 2.d1h5 h6 3.a1d1 Kg8
4.g5e4 e5 5.f4xe5 c6xe5 6.f1xf8 Kxf8
<7> +0.71 0.56 334556 1.c4xe6 d7xe6 2.d1h5 h6 3.a1d1 Kg8
4.g5e4 e5 5.f4xe5 c6xe5 6.f1xf8 Kxf8
8 +0.58 0.69 410342 1.c4xe6 d7xe6 2.d1h5 h6 3.a1d1 Kg8
4.g5f3 c6b4 5.c3
6/8 +0.83 1.25 818888 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4b3 g6 5.f5xg6 e7g7 6.b3xe6 d7xe6
7.e3d4
<8> +0.83 1.36 912341 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4b3 g6 5.f5xg6 e7g7 6.b3xe6 d7xe6
7.e3d4
9 +0.97 1.94 1316766 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4b3 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.b3xe6 d7xe6 8.e3d4 g7xg6 9.h5xe5 g6xc2
<9> +0.97 2.16 1483594 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4b3 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.b3xe6 d7xe6 8.e3d4 g7xg6 9.h5xe5 g6xc2
10 +0.87 3.44 2445787 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4d5 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.e3f4 d6 8.f4xe5 g7xe5
<10> +0.87 4.33 3159895 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4d5 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.e3f4 d6 8.f4xe5 g7xe5
11 +0.89 7.12 5357100 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4d5 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.e3f4 d6 8.f4xe5 d6xe5 9.Kh1
<11> +0.89 9.05 6894051 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4d5 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.e3f4 d6 8.f4xe5 d6xe5 9.Kh1
<12> +0.89 10.00 7680008 1.g5xh7 Kxh7 2.d1h5 Kg8 3.f5 c6e5
4.c4d5 g6 5.f5xg6 f8xf1 6.a1xf1 e7g7
7.e3f4 e5xg6 8.f4xc7 g7d4 9.Kh1 g6h8
10.d5xe6
Computed move : g5xh7
NPS: 767233
solution found [115/176], time: 1.25, points: 18, nodes: 912341!
![[Diagram of position #177]](diagrams/ecm-gcp177.png)
|
White to move
FEN : r2r2k1/p1p2p1p/4pPp1/1Pqb4/8/7R/1PB2PPP/3QR1K1 w - -
Best Move : Rxh7
Position ID: "ECM.1614"
|
depth value time nodes pv
1 -0.47 0.00 2 1.c2d3
5/1 -0.20 0.00 8 1.d1e2
<1> -0.20 0.00 50 1.d1e2
2 -0.33 0.00 100 1.d1e2 c5d4
<2> -0.33 0.00 277 1.d1e2 c5d4
3 -0.70 0.01 570 1.d1e2 c5d4 2.h3c3 d4xf6 3.c3xc7 f6xb2
3/3 -0.56 0.01 1496 1.d1c1 a8b8 2.h3c3
<3> -0.56 0.01 3137 1.d1c1 a8b8 2.h3c3
4 -0.49 0.03 4817 1.d1c1 a8b8 2.h3c3 d5c4
<4> -0.49 0.03 8857 1.d1c1 a8b8 2.h3c3 d5c4
5 -0.52 0.06 17030 1.d1c1 c5b4 2.e1d1 b4g4 3.h3g3
<5> -0.52 0.11 39613 1.d1c1 c5b4 2.e1d1 b4g4 3.h3g3
6 -0.38 0.14 56397 1.d1c1 c5b4 2.e1d1 b4g4 3.f3 g4b4
! 6/6 -0.10 0.19 83427 1.d1d2
! 6 -0.18 0.20 91122 1.d1d2 c5f8 2.d2c3 f8d6 3.e1d1 d6f4
<6> -0.18 0.23 109041 1.d1d2 c5f8 2.d2c3 f8d6 3.e1d1 d6f4
7 +0.19 0.37 172142 1.d1d2 c5f8 2.d2f4 a8c8 3.f4h4 h6
4.e1d1
<7> +0.19 0.44 218941 1.d1d2 c5f8 2.d2f4 a8c8 3.f4h4 h6
4.e1d1
8 +0.10 0.58 293378 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.f4h4 h5
<8> +0.10 0.83 475799 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.f4h4 h5
9 +0.16 1.20 688678 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.f4h4 h5 5.e1a1 b8a8
<9> +0.16 1.44 877677 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.f4h4 h5 5.e1a1 b8a8
10 +0.21 2.34 1390568 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.e1c1 b8b7 5.f4h4 h5 6.c1d1 c5
<10> +0.21 3.19 1984349 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d6
4.e1c1 b8b7 5.f4h4 h5 6.c1d1 c5
11 +0.12 4.73 2954907 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d7
4.f4h4 h5 5.h4a4 b8b7 6.e1d1 d7d8
<11> +0.12 10.00 6747145 1.d1d2 c5f8 2.d2f4 a8b8 3.c2d3 d8d7
4.f4h4 h5 5.h4a4 b8b7 6.e1d1 d7d8
Computed move : d1d2
NPS: 674714
no solution found [:-( [115/177]!
![[Diagram of position #178]](diagrams/ecm-gcp178.png)
|
White to move
FEN : rn3rk1/pp1bppbp/1qp3p1/4P1N1/PP1PB3/2P1B3/4Q1PP/R4RK1 w - -
Best Move : Nxh7
Position ID: "ECM.1617"
|
depth value time nodes pv
1 +1.36 0.00 2 1.e2f2
38/1 +1.37 0.00 46 1.d5
<1> +1.37 0.00 80 1.d5
2 +1.10 0.00 129 1.d5 b6c7
2/2 +1.13 0.02 227 1.e2f2 f5
<2> +1.13 0.02 570 1.e2f2 f5
3 +1.38 0.02 778 1.e2f2 f5 2.e5xf6
<3> +1.38 0.02 2462 1.e2f2 f5 2.e5xf6
4 +1.34 0.02 4080 1.e2f2 g7h6 2.d5 b6c7
<4> +1.34 0.05 10488 1.e2f2 g7h6 2.d5 b6c7
5 +1.25 0.08 22237 1.e2f2 b6c7 2.f2a2 d7e8 3.a2f2
5/5 +1.36 0.11 34222 1.e2a2 d7e8 2.a2f2 b6c7 3.e3d2
8/5 +1.39 0.13 41885 1.e2c4 e6 2.c4e2 b6c7 3.e2f2
<5> +1.39 0.14 48655 1.e2c4 e6 2.c4e2 b6c7 3.e2f2
6 +1.19 0.21 75576 1.e2c4 d7e8 2.e6 f5 3.a5 b6c7
2/6 +1.37 0.24 87610 1.e2a2 d7e8 2.a2f2 b8d7 3.d5 b6c7
<6> +1.37 0.30 135647 1.e2a2 d7e8 2.a2f2 b8d7 3.d5 b6c7
7 +1.27 0.39 179729 1.e2a2 d7e8 2.a2f2 b6c7 3.e3f4 e8d7
4.e6
<7> +1.27 0.72 409753 1.e2a2 d7e8 2.a2f2 b6c7 3.e3f4 e8d7
4.e6
8 +1.04 1.10 629241 1.e2a2 d7e8 2.a5 b6d8 3.a2e2 e8d7
4.e2c4 d8e8
5/8 +1.14 1.96 1135422 1.e2f2 b6c7 2.a5 b8a6 3.e4d3 f6
4.d3c4 Kh8 5.g5f7 Kg8
<8> +1.14 3.07 1863930 1.e2f2 b6c7 2.a5 b8a6 3.e4d3 f6
4.d3c4 Kh8 5.g5f7 Kg8
9 +1.41 5.72 3402970 1.e2f2 b6a6 2.f2a2 d7e8 3.a2c2 e8d7
4.e4d3 a6b6 5.c2f2
<9> +1.41 7.00 4378353 1.e2f2 b6a6 2.f2a2 d7e8 3.a2c2 e8d7
4.e4d3 a6b6 5.c2f2
<10> +1.41 10.00 6231483 1.e2f2 b6a6
Computed move : e2f2
NPS: 623148
no solution found [:-( [115/178]!
![[Diagram of position #179]](diagrams/ecm-gcp179.png)
|
White to move
FEN : 3rr1k1/1pq1nppp/p1p2b2/4pB2/2QPP3/P1P1B3/1P4PP/3R1RK1 w - -
Best Move : Bxh7+
Position ID: "ECM.1618"
|
depth value time nodes pv
1 +0.18 0.00 15 1.f5g4 e5xd4 2.c3xd4
29/1 +0.45 0.01 282 1.d5 e7xf5 2.f1xf5
<1> +0.45 0.01 416 1.d5 e7xf5 2.f1xf5
2 +0.45 0.01 456 1.d5 e7xf5
<2> +0.45 0.01 958 1.d5 e7xf5
3 +0.42 0.01 1822 1.d5 b5 2.c4d3 e7xf5 3.f1xf5
<3> +0.42 0.03 4475 1.d5 b5 2.c4d3 e7xf5 3.f1xf5
4 +0.37 0.03 5686 1.d5 e7xf5 2.f1xf5 f6h4
<4> +0.37 0.04 12832 1.d5 e7xf5 2.f1xf5 f6h4
5 +0.42 0.06 19162 1.d5 b5 2.c4d3 e7xf5 3.f1xf5
<5> +0.42 0.08 34629 1.d5 b5 2.c4d3 e7xf5 3.f1xf5
6 +0.51 0.12 52805 1.d5 e7xf5 2.f1xf5 e8e7 3.c4f1 f6h4
<6> +0.51 0.15 86881 1.d5 e7xf5 2.f1xf5 e8e7 3.c4f1 f6h4
7 +0.44 0.23 123168 1.d5 b5 2.c4d3 e7xf5 3.f1xf5 c6xd5
4.e4xd5 e4
<7> +0.44 0.37 237038 1.d5 b5 2.c4d3 e7xf5 3.f1xf5 c6xd5
4.e4xd5 e4
8 +0.25 0.48 298029 1.d5 b5 2.c4d3 c6xd5 3.e4xd5 e7xd5
4.f5xh7 Kh8 5.h7e4 d5xe3 6.d3xe3
<8> +0.25 0.76 545948 1.d5 b5 2.c4d3 c6xd5 3.e4xd5 e7xd5
4.f5xh7 Kh8 5.h7e4 d5xe3 6.d3xe3
9 +0.29 1.12 737903 1.d5 b5 2.c4b3 e7xf5 3.f1xf5 c6xd5
4.e4xd5 d8d6 5.b3c2 f6h4
<9> +0.29 1.56 1139461 1.d5 b5 2.c4b3 e7xf5 3.f1xf5 c6xd5
4.e4xd5 d8d6 5.b3c2 f6h4
10 +0.31 2.40 1628627 1.d5 b5 2.c4b3 e7xf5 3.f1xf5 d8d7
4.d1d2 a5 5.b3d1 e8d8 6.a4
<10> +0.31 3.54 2643309 1.d5 b5 2.c4b3 e7xf5 3.f1xf5 d8d7
4.d1d2 a5 5.b3d1 e8d8 6.a4
11 +0.22 4.75 3414981 1.d5 b5 2.c4b3 e7xf5 3.f1xf5 d8d7
4.d1d2 c6xd5 5.e4xd5 e4 6.b3d1 c7d6
!2/11 +0.73 9.94 7063527 1.f5xh7
<11> +0.73 10.00 7099329
Computed move : f5xh7
NPS: 709932
solution found [116/179], time: 9.94, points: 11, nodes: 7063527!
![[Diagram of position #180]](diagrams/ecm-gcp180.png)
|
White to move
FEN : 2rrn1k1/2q2ppp/p2pp3/1p2P1P1/4B3/P5Q1/1PP3PP/R4R1K w - -
Best Move : Bxh7+
Position ID: "ECM.1620"
|
depth value time nodes pv
1 -0.54 0.00 7 1.e5xd6 d8xd6
6/1 -0.36 0.00 27 1.g3h4
<1> -0.36 0.00 117 1.g3h4
! 2 +0.06 0.00 215 1.g3h4
! 2 +0.09 0.00 322 1.g3h4 h5 2.h4xh5 d6xe5
<2> +0.09 0.00 918 1.g3h4 h5 2.h4xh5 d6xe5
3 +0.03 0.02 1409 1.g3h4 g6 2.e5xd6 d8xd6
<3> +0.03 0.02 2953 1.g3h4 g6 2.e5xd6 d8xd6
4 +0.03 0.02 4000 1.g3h4 g6 2.e5xd6 d8xd6
<4> +0.03 0.03 9406 1.g3h4 g6 2.e5xd6 d8xd6
5 -0.09 0.05 12820 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3
<5> -0.09 0.06 27525 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3
6 +0.23 0.10 39204 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3 d6c4
4.d3xc4 c7xc4
<6> +0.23 0.16 86464 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3 d6c4
4.d3xc4 c7xc4
7 +0.05 0.21 120390 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3 c7e7
4.h4h6 f5
<7> +0.05 0.44 308903 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3 c7e7
4.h4h6 f5
8 -0.04 0.52 358613 1.g3h4 g6 2.e5xd6 e8xd6 3.e4d3 c7e7
4.a4 d6c4 5.a4xb5 a6xb5 6.d3xc4 c8xc4
! 2/8 +0.47 0.85 635772 1.e4xh7
! 8 +1.22 1.38 1051727 1.e4xh7
! 8 +2.88 2.39 1672681 1.e4xh7 Kxh7 2.g6 f7xg6 3.g3h3 Kg8
4.h3xe6 Kh7 5.f1f3 e8f6 6.e5xf6 g7xf6
7.e6xf6 c7g7 8.f6h4 Kg8 9.c3
<8> +2.88 2.44 1715107 1.e4xh7 Kxh7 2.g6 f7xg6 3.g3h3 Kg8
4.h3xe6 Kh7 5.f1f3 e8f6 6.e5xf6 g7xf6
7.e6xf6 c7g7 8.f6h4 Kg8 9.c3
9 +3.20 5.05 4288759 1.e4xh7 Kf8 2.h7g6 d6xe5 3.f1xf7 c7xf7
4.g6xf7 Kxf7 5.c3 d8d2 6.g6 Kf8
7.a1f1 e8f6 8.g3xe5 d2xb2 9.e5xe6 c8xc3
10.e6xa6
<9> +3.20 5.17 4429734 1.e4xh7 Kf8 2.h7g6 d6xe5 3.f1xf7 c7xf7
4.g6xf7 Kxf7 5.c3 d8d2 6.g6 Kf8
7.a1f1 e8f6 8.g3xe5 d2xb2 9.e5xe6 c8xc3
10.e6xa6
10 +3.19 8.06 7216457 1.e4xh7 Kf8 2.h7g6 d6xe5 3.f1xf7 c7xf7
4.g6xf7 Kxf7 5.c3 d8d5 6.a1f1 Ke7
7.f1e1 e8d6 8.e1xe5 d5d1 9.e5e1 d6e4
<10> +3.19 8.81 8013751 1.e4xh7 Kf8 2.h7g6 d6xe5 3.f1xf7 c7xf7
4.g6xf7 Kxf7 5.c3 d8d5 6.a1f1 Ke7
7.f1e1 e8d6 8.e1xe5 d5d1 9.e5e1 d6e4
<11> +3.19 10.00 8761085 1.e4xh7 Kf8 2.h7g6 d6xe5 3.f1xf7 c7xf7
4.g6xf7 Kxf7 5.c3 d8d5 6.a1e1 c8c5
7.Kg1 e8d6 8.g3f2 d6f5 9.e1f1
Computed move : e4xh7
NPS: 874359
solution found [117/180], time: 0.85, points: 20, nodes: 635772!