[ Test Suite ecm-gcp | Hossa ]
Positions 61 - 70
![[Diagram of position #61]](diagrams/ecm-gcp61.png)
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White to move
FEN : r2r2k1/1bqpbpp1/ppn1p2p/2p1P1N1/P1B2B2/2P5/1PPRQPPP/3R2K1 w - -
Best Move : Nxf7
Position ID: "ECM.1204"
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depth value time nodes pv
1 +0.60 0.00 2 1.g5f3
<1> +0.60 0.01 102 1.g5f3
? 2 +0.06 0.01 343 1.g5f3 d5
<2> +0.06 0.01 526 1.g5f3 d5
! 3 +0.48 0.01 803 1.g5f3
! 3 +0.73 0.01 1472 1.g5f3 a5 2.c4b5
<3> +0.73 0.01 3213 1.g5f3 a5 2.c4b5
? 4 +0.27 0.03 8832 1.g5f3 c6a5 2.c4d3 d5
<4> +0.27 0.04 12740 1.g5f3 c6a5 2.c4d3 d5
5 +0.68 0.06 20629 1.g5f3 c6a5 2.c4a2 a5c6 3.d2d3
<5> +0.68 0.08 28400 1.g5f3 c6a5 2.c4a2 a5c6 3.d2d3
6 +0.50 0.15 59390 1.g5f3 c6a7 2.f3e1 g5 3.f4g3 d5
4.c4xa6 b7xa6 5.e2xa6
<6> +0.50 0.20 83563 1.g5f3 c6a7 2.f3e1 g5 3.f4g3 d5
4.c4xa6 b7xa6 5.e2xa6
7 +0.39 0.29 133944 1.g5f3 c6a5 2.c4d3 d5 3.e5xd6 e7xd6
4.d3h7 Kxh7 5.f4xd6
<7> +0.39 0.40 209575 1.g5f3 c6a5 2.c4d3 d5 3.e5xd6 e7xd6
4.d3h7 Kxh7 5.f4xd6
8 +0.17 0.61 314307 1.g5f3 c6a5 2.c4b3 b7c6 3.c4 a5xb3
4.c2xb3 f5
<8> +0.17 0.75 410802 1.g5f3 c6a5 2.c4b3 b7c6 3.c4 a5xb3
4.c2xb3 f5
9 +0.02 1.11 618028 1.g5f3 c6a5 2.c4b3 b5 3.b3a2 b5xa4
4.c4 a3 5.b2xa3 a8b8
<9> +0.02 1.43 852847 1.g5f3 c6a5 2.c4b3 b5 3.b3a2 b5xa4
4.c4 a3 5.b2xa3 a8b8
10 +0.08 2.12 1241282 1.g5f3 c6a5 2.c4b3 b5 3.b3a2 b5xa4
4.f3e1 a3 5.b2xa3 a8b8 6.d2d3
<10> +0.08 2.53 1596267 1.g5f3 c6a5 2.c4b3 b5 3.b3a2 b5xa4
4.f3e1 a3 5.b2xa3 a8b8 6.d2d3
11 +0.03 4.17 2555393 1.g5f3 c6a5 2.c4b3 b5 3.c4 a5xc4
4.b3xc4 b5xc4 5.e2xc4 b7xf3 6.g2xf3 a8b8
7.b3
<11> +0.03 6.39 4361013 1.g5f3 c6a5 2.c4b3 b5 3.c4 a5xc4
4.b3xc4 b5xc4 5.e2xc4 b7xf3 6.g2xf3 a8b8
7.b3
<12> +0.03 10.00 6388451 1.g5f3 c6a5 2.c4b3 b5 3.f3e1 a5xb3
4.c2xb3 b7c6 5.d1a1 a8b8 6.a4xb5 c6xb5
7.c4 b5c6
Computed move : g5f3
NPS: 638845
no solution found [:-( [43/61]!
![[Diagram of position #62]](diagrams/ecm-gcp62.png)
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Black to move
FEN : 6k1/1p3p2/4r1p1/1PPrbq1p/2QN4/P2R1P1P/R4KP1/8 b - -
Best Move : Bg3+
Position ID: "ECM.1208"
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depth value time nodes pv
1 -6.91 0.00 8 1... f5f4 2.c4xd5
8/1 -0.83 0.00 130 1... e5xd4 2.d3xd4 d5xc5
<1> -0.83 0.00 248 1... e5xd4 2.d3xd4 d5xc5
2 -0.90 0.00 722 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
<2> -0.90 0.02 1502 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
! 3 -0.48 0.02 2011 1... e5xd4
! 3 -0.19 0.02 3561 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.g4 h5xg4 5.h3xg4
<3> -0.19 0.02 5737 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.g4 h5xg4 5.h3xg4
4 -0.19 0.03 10504 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.g4 h5xg4
<4> -0.19 0.05 18054 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.g4 h5xg4
? 5 -0.79 0.13 70155 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kg7
4.c4d4 e6e5 5.a2b2 f5g5
<5> -0.79 0.16 89405 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kg7
4.c4d4 e6e5 5.a2b2 f5g5
6 -0.69 0.25 140840 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.c4d4 e6e5 5.a4 f5b1 6.d4d2
<6> -0.69 0.31 199206 1... e5xd4 2.d3xd4 d5xc5 3.d4d8 Kh7
4.c4d4 e6e5 5.a4 f5b1 6.d4d2
7 -0.50 0.55 353401 1... e5xd4 2.d3xd4 f5b1 3.d4e4 d5xc5
4.c4xc5 b1xa2 5.Kg3 e6xe4 6.f3xe4 a2d2
<7> -0.50 0.70 484569 1... e5xd4 2.d3xd4 f5b1 3.d4e4 d5xc5
4.c4xc5 b1xa2 5.Kg3 e6xe4 6.f3xe4 a2d2
8 -0.79 0.91 641137 1... e5xd4 2.d3xd4 f5b1 3.d4e4 d5xc5
4.c4xc5 b1xa2 5.Kg3 e6xe4 6.f3xe4 a2b3
7.Kf4 b3d1
<8> -0.79 1.19 922257 1... e5xd4 2.d3xd4 f5b1 3.d4e4 d5xc5
4.c4xc5 b1xa2 5.Kg3 e6xe4 6.f3xe4 a2b3
7.Kf4 b3d1
9 -0.85 2.42 1668405 1... e5xd4 2.d3xd4 f5b1 3.d4e4 e6xe4
4.f3xe4 d5d4 5.c4xd4 b1xa2 6.Kg3 a2b3
7.Kf4 b3xb5 8.d4d8 Kg7 9.d8e7
<9> -0.85 3.06 2292392 1... e5xd4 2.d3xd4 f5b1 3.d4e4 e6xe4
4.f3xe4 d5d4 5.c4xd4 b1xa2 6.Kg3 a2b3
7.Kf4 b3xb5 8.d4d8 Kg7 9.d8e7
10 -0.64 4.02 2965013 1... e5xd4 2.d3xd4 f5b1 3.d4e4 e6xe4
4.f3xe4 d5d4 5.c4xd4 b1xa2 6.Kg3 a2b3
7.Kf4 b3xb5 8.Ke5 b5e2 9.d4d8 Kg7
!2/10 -0.43 4.75 3551621 1... e5g3
! 10 -0.20 5.77 4450695 1... e5g3 2.Kxg3 f5e5 3.f4 h4
4.Kf3 e5e4 5.Kg4 e6f6 6.g3 h4xg3
7.d3f3 d5xd4 8.c4c3 g2 9.a2xg2 f6xf4
10.Kg3
<10> -0.20 6.19 4845690 1... e5g3 2.Kxg3 f5e5 3.f4 h4
4.Kf3 e5e4 5.Kg4 e6f6 6.g3 h4xg3
7.d3f3 d5xd4 8.c4c3 g2 9.a2xg2 f6xf4
10.Kg3
11 +0.00 8.63 6966286 1... e5g3 2.Kxg3 f5e5 3.f4 h4
4.Kh2 e5xf4 5.g3 h4xg3 6.Kg2 f4e4
7.Kg1 e4e1 8.Kg2 e1e4 9.Kg1 e4e1
10.Kg2 e1e4 11.Kg1
<11> +0.00 10.00 8087987 1... e5g3 2.Kxg3 f5e5 3.f4 h4
4.Kh2 e5xf4 5.g3 h4xg3 6.Kg2 f4e4
7.Kg1 e4e1 8.Kg2 e1e4 9.Kg1 e4e1
10.Kg2 e1e4 11.Kg1 e4e1 12.Kg2 e1e4
13.Kg1 e4e1
Computed move : e5g3
NPS: 808798
solution found [44/62], time: 4.75, points: 14, nodes: 3551621!
![[Diagram of position #63]](diagrams/ecm-gcp63.png)
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Black to move
FEN : 6kb/B1p2p2/5r2/1r1p2pR/6q1/3P2P1/P1P2PP1/2KR3Q b - -
Best Move : Rb1+
Position ID: "ECM.1214"
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depth value time nodes pv
1 -7.66 0.00 6 1... g4e2 2.h5xh8 Kg7
15/1 -4.79 0.00 63 1... Kf8 2.h5xh8 Ke7
23/1 -4.42 0.00 84 1... h8g7
<1> -4.42 0.01 254 1... h8g7
! 2 -4.00 0.01 289 1... h8g7
! 3/2 -4.79 0.01 486 1... Kf8 2.h5xh8
<2> -4.79 0.01 940 1... Kf8 2.h5xh8
! 3/3 -4.37 0.01 3625 1... h8g7
! 3 -4.40 0.01 3756 1... h8g7 2.h5h7 g4e2
<3> -4.40 0.01 5194 1... h8g7 2.h5h7 g4e2
4 -4.27 0.03 8038 1... h8g7 2.d1e1 f6e6 3.a7e3
!25/4 -3.98 0.03 12899 1... b5b1
! 4 -3.23 0.03 13049 1... b5b1
! 4 -0.03 0.04 15572 1... b5b1
! 4 #7 0.06 29873 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2
<4> #7 0.06 30712 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2
5 #7 0.07 53887 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
<5> #7 0.09 64802 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
6 #7 0.15 130747 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
<6> #7 0.18 162445 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
7 #7 0.28 268533 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
<7> #7 0.39 403365 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
8 #7 0.57 620340 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
<8> #7 0.87 950440 1... b5b1 2.Kxb1 f6b6 3.Kc1 h8b2
4.Kd2 b2c3 5.Kc1 b6b1 6.Kxb1 g4b4
7.Kc1 b4b2 8.b4b2
Computed move : b5b1
NPS: 1067910
solution found [45/63], time: 0.03, points: 25, nodes: 12899!
![[Diagram of position #64]](diagrams/ecm-gcp64.png)
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Black to move
FEN : 2r2rk1/pp3qpp/8/3P1b2/3Q4/P1N1B3/5PKP/R2R4 b - -
Best Move : Rxc3
Position ID: "ECM.1217"
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depth value time nodes pv
1 -2.24 0.00 2 1... a5
3/1 -2.14 0.02 11 1... f7h5
<1> -2.14 0.02 221 1... f7h5
2 -2.44 0.02 284 1... f7h5 2.Kg1
2/2 -2.21 0.02 1169 1... f7g6 2.Kh1 f5c2 3.d1g1
8/2 -2.04 0.02 1980 1... f5c2 2.d1g1
<2> -2.04 0.02 2094 1... f5c2 2.d1g1
3 -1.78 0.02 2822 1... f5c2 2.d1e1 f7f3 3.Kg1
<3> -1.78 0.03 8220 1... f5c2 2.d1e1 f7f3 3.Kg1
4 -2.07 0.05 14505 1... f5c2 2.d1g1 f7f3 3.Kf1 c8c7
4.Ke1
<4> -2.07 0.09 44293 1... f5c2 2.d1g1 f7f3 3.Kf1 c8c7
4.Ke1
5 -2.01 0.17 87894 1... f5c2 2.d1d2 f7f3 3.Kg1 c2f5
4.d2b2 b6
!11/5 -1.65 0.24 143438 1... c8xc3
! 5 -0.91 0.27 152826 1... c8xc3 2.d4xc3 f5h3 3.Kg1 f7g6
4.e3g5 g6xg5 5.c3g3 g5f5
<5> -0.91 0.27 158841 1... c8xc3 2.d4xc3 f5h3 3.Kg1 f7g6
4.e3g5 g6xg5 5.c3g3 g5f5
6 -1.05 0.30 174844 1... c8xc3 2.d4xc3 f5h3 3.Kg1 f7g6
4.e3g5 g6xg5 5.c3g3 g5h5 6.d6
<6> -1.05 0.47 341610 1... c8xc3 2.d4xc3 f5h3 3.Kg1 f7g6
4.e3g5 g6xg5 5.c3g3 g5h5 6.d6
7 -1.18 0.52 372302 1... c8xc3 2.d4xc3 f5h3 3.Kg1 f7g6
4.e3g5 g6xg5 5.c3g3 g5h5 6.d1d3 h3f5
7.d3d2
! 2/7 -0.63 0.69 502758 1... f5h3
! 7 +0.00 1.19 948517 1... f5h3 2.Kxh3 f7f3 3.Kh4 c8c4
4.d4xc4 g5 5.e3xg5 f3xf2 6.Kh3 f2f3
7.Kh4 f3f2 8.Kh3 f2f3 9.Kh4 f3f2
10.Kh3
<7> +0.00 1.42 1186130 1... f5h3 2.Kxh3 f7f3 3.Kh4 c8c4
4.d4xc4 g5 5.e3xg5 f3xf2 6.Kh3 f2f3
7.Kh4 f3f2 8.Kh3 f2f3 9.Kh4 f3f2
10.Kh3 f2f3 11.Kh4 f3f2 12.Kh3 f2f3
8 +0.00 2.17 1880279 1... f5h3 2.Kxh3 f7f3 3.Kh4 c8c4
4.d4xc4 g5 5.e3xg5 f3xf2 6.Kh3 f2f3
7.Kh4 f3f2 8.Kh3 f2f3 9.Kh4 f3f2
10.Kh3
<8> +0.00 2.53 2278144 1... f5h3 2.Kxh3 f7f3 3.Kh4 c8c4
4.d4xc4 g5 5.e3xg5 f3xf2 6.Kh3 f2f3
7.Kh4 f3f2 8.Kh3 f2f3 9.Kh4 f3f2
10.Kh3 f2f3 11.Kh4 f3f2 12.Kh3 f2f3
9 +0.00 4.17 3900919 1... f5h3 2.Kxh3 f7f3 3.Kh4 c8c4
4.d4xc4 g5 5.e3xg5 f3xf2 6.Kh3 f2f3
7.Kh4 f3f2 8.Kh3 f2f3 9.Kh4 f3f2
10.Kh3
! 9/9 +0.42 5.53 5158564 1... c8xc3
! 9 +1.17 9.17 8003837 1... c8xc3
<9> +1.17 10.00 8541752
Computed move : c8xc3
NPS: 854175
solution found [46/64], time: 5.53, points: 12, nodes: 5158564!
![[Diagram of position #65]](diagrams/ecm-gcp65.png)
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White to move
FEN : r1b2rk1/1pqp1ppp/p1n1pn2/5N2/8/2PBB3/P1P2PPP/R2QR1K1 w - -
Best Move : Nxg7
Position ID: "ECM.1218"
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depth value time nodes pv
1 -1.71 0.00 2 1.f5h4
34/1 -1.50 0.00 159 1.f5g3
<1> -1.50 0.00 179 1.f5g3
2 -1.50 0.00 227 1.f5g3 f6d5
<2> -1.50 0.00 833 1.f5g3 f6d5
3 -1.46 0.01 1574 1.f5g3 b5 2.d1d2
33/3 -1.20 0.01 4424 1.f5d6 f6e8 2.d6c4
<3> -1.20 0.01 4800 1.f5d6 f6e8 2.d6c4
4 -1.21 0.01 6093 1.f5d6 f6e8 2.d6c4 e8f6
<4> -1.21 0.03 11645 1.f5d6 f6e8 2.d6c4 e8f6
5 -1.20 0.04 20955 1.f5d6 f6d5 2.e3c5 b6 3.c5a3 d5xc3
<5> -1.20 0.07 35243 1.f5d6 f6d5 2.e3c5 b6 3.c5a3 d5xc3
6 -1.25 0.12 61280 1.f5d6 f6d5 2.e3c5 c6e5 3.c5a3 e5xd3
4.c2xd3 d5xc3
<6> -1.25 0.18 102852 1.f5d6 f6d5 2.e3c5 c6e5 3.c5a3 e5xd3
4.c2xd3 d5xc3
7 -1.25 0.25 144822 1.f5d6 f6d5 2.e3c5 c6e5 3.c5a3 e5xd3
4.c2xd3 d5xc3
<7> -1.25 0.40 255653 1.f5d6 f6d5 2.e3c5 c6e5 3.c5a3 e5xd3
4.c2xd3 d5xc3
8 -1.19 0.71 455321 1.f5d6 f6d5 2.e3c5 c6e5 3.c5b4 d5xb4
4.c3xb4 e5c6 5.d3e4 c6xb4
<8> -1.19 0.90 649008 1.f5d6 f6d5 2.e3c5 c6e5 3.c5b4 d5xb4
4.c3xb4 e5c6 5.d3e4 c6xb4
9 -1.04 1.71 1219966 1.f5d6 f6d5 2.e3c5 c7a5 3.c5d4 c6xd4
4.c3xd4 a5b6 5.d3xh7 Kxh7 6.d1h5 Kg8
<9> -1.04 1.95 1479297 1.f5d6 f6d5 2.e3c5 c7a5 3.c5d4 c6xd4
4.c3xd4 a5b6 5.d3xh7 Kxh7 6.d1h5 Kg8
10 -1.05 3.20 2400359 1.f5d6 f6d5 2.e3c5 c7a5 3.c5d4 f5
4.d1h5 a5a3 5.d6c4 a3e7 6.a1b1
<10> -1.05 4.90 4091535 1.f5d6 f6d5 2.e3c5 c7a5 3.c5d4 f5
4.d1h5 a5a3 5.d6c4 a3e7 6.a1b1
<11> -1.05 10.00 7921443 1.f5d6 f6d5 2.e3c5 c7a5 3.d6e4 d5e7
4.c5d6 f5 5.e4g5 h6 6.g5f3 a5xc3
Computed move : f5d6
NPS: 792144
no solution found [:-( [46/65]!
![[Diagram of position #66]](diagrams/ecm-gcp66.png)
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White to move
FEN : b6r/2q2k2/4pPp1/1p1n2Bp/2pPB1PP/2P2Q2/8/4R1K1 w - -
Best Move : Bxg6+
Position ID: "ECM.1223"
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depth value time nodes pv
1 +2.08 0.00 7 1.e4xd5 e6xd5
<1> +2.08 0.00 87 1.e4xd5 e6xd5
2 +2.08 0.00 128 1.e4xd5 e6xd5
<2> +2.08 0.00 479 1.e4xd5 e6xd5
14/3 +1.91 0.00 3131 1.e1a1 a8c6 2.g4xh5 g6xh5
22/3 +2.02 0.00 4125 1.g4xh5 g6xh5 2.e1e2
<3> +2.02 0.01 4251 1.g4xh5 g6xh5 2.e1e2
4 +1.70 0.01 5400 1.g4xh5 g6xh5 2.e4c2 b4
2/4 +1.91 0.01 7596 1.e1a1 a8c6 2.g4xh5 g6xh5
<4> +1.91 0.03 13290 1.e1a1 a8c6 2.g4xh5 g6xh5
5 +1.95 0.04 19566 1.e1a1 a8c6 2.g4xh5 h8xh5 3.a1e1
<5> +1.95 0.07 37159 1.e1a1 a8c6 2.g4xh5 h8xh5 3.a1e1
! 2/6 +2.37 0.12 72276 1.e4xg6
! 6 +2.70 0.21 145687 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.f7f8Q Kxf8
7.e6xh6 Kf7 8.h6h7 Kf8 9.h7h8 Kf7
10.h8xa8 d5xc3 11.g4xh5
<6> +2.70 0.23 157485 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.f7f8Q Kxf8
7.e6xh6 Kf7 8.h6h7 Kf8 9.h7h8 Kf7
10.h8xa8 d5xc3 11.g4xh5
7 +2.70 0.45 347096 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.f7f8Q Kxf8
7.e6xh6 Kf7 8.h6h7 Kf8 9.h7h8 Kf7
10.h8xa8
<7> +2.70 0.50 373163 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.f7f8Q Kxf8
7.e6xh6 Kf7 8.h6h7 Kf8 9.h7h8 Kf7
10.h8xa8
! 8 +3.12 0.62 443296 1.e4xg6
! 8 +3.87 0.65 463166 1.e4xg6
! 8 +5.55 1.25 950576 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.e6xh6 Kxh6
7.f7f8Q Kh7 8.e1e5 d5f4 9.f8xf4 c7b6
10.e5xh5 Kg7
<8> +5.55 1.26 964343 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.e6xh6 Kxh6
7.f7f8Q Kh7 8.e1e5 d5f4 9.f8xf4 c7b6
10.e5xh5 Kg7
9 +5.77 2.60 2058031 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.e6xh6 Kxh6
7.f7f8Q Kh7 8.e1e5 c7xe5 9.d4xe5 a8c6
10.f8f7 Kh8 11.f7xh5 Kg7
<9> +5.77 2.65 2098614 1.e4xg6 Kxg6 2.f3e4 Kf7 3.e4xe6 Kg6
4.f7 Kg7 5.g5h6 h8xh6 6.e6xh6 Kxh6
7.f7f8Q Kh7 8.e1e5 c7xe5 9.d4xe5 a8c6
10.f8f7 Kh8 11.f7xh5 Kg7
! 10 +6.19 3.53 2598618 1.e4xg6
! 10 +6.94 3.95 2843089 1.e4xg6
<10> +6.94 10.00 7527600
Computed move : e4xg6
NPS: 752760
solution found [47/66], time: 0.12, points: 25, nodes: 72276!
![[Diagram of position #67]](diagrams/ecm-gcp67.png)
|
White to move
FEN : r1b2r2/3pNpkp/3pn1p1/2pN3P/2PnP3/q3QP2/4BKP1/1R5R w - -
Best Move : Qh6+
Position ID: "ECM.1224"
|
depth value time nodes pv
1 +0.66 0.00 6 1.e3d2
6/1 +0.88 0.02 129 1.e3xa3 a8xa3 2.h5xg6 f7xg6
<1> +0.88 0.02 355 1.e3xa3 a8xa3 2.h5xg6 f7xg6
2 +0.88 0.02 387 1.e3xa3 a8xa3
<2> +0.88 0.02 3493 1.e3xa3 a8xa3
3 +0.88 0.03 3765 1.e3xa3 a8xa3 2.h5xg6
<3> +0.88 0.03 7252 1.e3xa3 a8xa3 2.h5xg6
4 +0.88 0.03 7765 1.e3xa3 a8xa3 2.h5xg6 f7xg6
<4> +0.88 0.05 17374 1.e3xa3 a8xa3 2.h5xg6 f7xg6
5 +0.78 0.06 20325 1.e3xa3 a8xa3 2.h5xg6 f7xg6 3.e2d1
5/5 +1.14 0.16 80329 1.e3d2 d4xe2 2.h5xg6 h5 3.e7xc8 a8xc8
4.d2xe2 f7xg6
<5> +1.14 0.17 92442 1.e3d2 d4xe2 2.h5xg6 h5 3.e7xc8 a8xc8
4.d2xe2 f7xg6
6 +1.38 0.27 150687 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
<6> +1.38 0.37 246480 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
7 +1.47 0.50 321828 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
4.e7f5 Kh8 5.d2c3
<7> +1.47 0.75 552740 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
4.e7f5 Kh8 5.d2c3
8 +1.50 1.05 758396 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
4.e7f5 Kh8 5.d2b2 a1h1
<8> +1.50 1.48 1154738 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
4.e7f5 Kh8 5.d2b2 a1h1
9 +1.16 2.08 1593574 1.e3d2 g5 2.b1a1 a3xa1 3.h1xa1 a8xa1
4.e7f5 Kh8 5.f5xd6 a1a6 6.e5 d4xe2
7.d2xe2
! 2/9 +1.92 4.87 3806003 1.e3h6
! 9 +2.67 5.56 4317480 1.e3h6
! 9 +5.87 7.42 5801361 1.e3h6
<9> +5.87 10.00 8490821
Computed move : e3h6
NPS: 849082
solution found [48/67], time: 4.87, points: 14, nodes: 3806003!
![[Diagram of position #68]](diagrams/ecm-gcp68.png)
|
White to move
FEN : 2r1r1k1/pp1nbpp1/4pn1p/q3NN1P/P1pP1B2/2P5/1PQ2PP1/R3R1K1 w - -
Best Move : Nxg7
Position ID: "ECM.1227"
|
depth value time nodes pv
1 +0.60 0.00 17 1.e5xd7 f6xd7
34/1 +0.66 0.00 139 1.b4
<1> +0.66 0.00 252 1.b4
2/2 +0.60 0.00 382 1.e5xd7 f6xd7
<2> +0.60 0.02 1039 1.e5xd7 f6xd7
3 +0.53 0.02 1446 1.e5xd7 f6xd7 2.f4d6
<3> +0.53 0.02 4933 1.e5xd7 f6xd7 2.f4d6
4 +0.67 0.02 5975 1.e5xd7 f6xd7 2.f4d6 e7xd6 3.f5xd6 a5xh5
4.d6xc8 e8xc8
<4> +0.67 0.05 15047 1.e5xd7 f6xd7 2.f4d6 e7xd6 3.f5xd6 a5xh5
4.d6xc8 e8xc8
5 +0.43 0.07 21013 1.e5xd7 a5xf5 2.c2xf5 e6xf5 3.d7xf6 e7xf6
2/5 +0.70 0.10 38127 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 e7f8 5.e6xe8 c8xe8
<5> +0.70 0.14 58016 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 e7f8 5.e6xe8 c8xe8
6 +0.65 0.21 90751 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 f6d5 5.c2d2 h5h4
<6> +0.65 0.32 156533 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 f6d5 5.c2d2 h5h4
7 +0.86 0.50 261394 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 e7f8 5.e6xe8 c8xe8 6.h6f5
<7> +0.86 0.63 365030 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1xe6 e7f8 5.e6xe8 c8xe8 6.h6f5
? 8 +0.30 1.35 924635 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 h5h4 5.f4g5 h4h5 6.g5xf6 e7xf6
7.e3h3 f6h4
<8> +0.30 1.83 1302692 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 h5h4 5.f4g5 h4h5 6.g5xf6 e7xf6
7.e3h3 f6h4
9 +0.61 2.47 1761931 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2d2 g6e4
7.h6f7 Kg8
<9> +0.61 2.97 2208641 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2d2 g6e4
7.h6f7 Kg8
10 +0.48 4.22 3165582 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2d2 f6h5
7.a1e1 f8d7 8.f4h2
<10> +0.48 5.97 4666340 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2d2 f6h5
7.a1e1 f8d7 8.f4h2
11 +0.80 9.71 7434298 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2e2 f6h7
7.f4e5 e7f6 8.e5xf6 g6xf6 9.e2h5 f6f4
<11> +0.80 10.00 7731164 1.f5xh6 g7xh6 2.e5xf7 a5xh5 3.f7xh6 Kh8
4.e1e3 d7f8 5.e3h3 h5g6 6.c2e2 f6h7
7.f4e5 e7f6 8.e5xf6 g6xf6 9.e2h5 f6f4
Computed move : f5xh6
NPS: 773116
no solution found [:-( [48/68]!
![[Diagram of position #69]](diagrams/ecm-gcp69.png)
|
Black to move
FEN : 1r3rk1/6p1/p1pb1qPp/3p4/4nPR1/2N4Q/PPP4P/2K1BR2 b - -
Best Move : Rxb2
Position ID: "ECM.1229"
|
depth value time nodes pv
1 +1.12 0.00 10 1... f6d4
<1> +1.12 0.00 141 1... f6d4
2 +0.89 0.00 225 1... f6d4 2.Kb1
<2> +0.89 0.00 661 1... f6d4 2.Kb1
? 3 +0.32 0.02 6526 1... f6d4 2.f1f3 e4f6
<3> +0.32 0.04 10066 1... f6d4 2.f1f3 e4f6
4 +0.14 0.05 15367 1... f6d4 2.g4h4 b8e8 3.c3xe4 e8xe4
<4> +0.14 0.07 22120 1... f6d4 2.g4h4 b8e8 3.c3xe4 e8xe4
5 +0.28 0.11 40979 1... f6d4 2.h3d3 d4xd3 3.c2xd3 e4c5
<5> +0.28 0.13 55020 1... f6d4 2.h3d3 d4xd3 3.c2xd3 e4c5
6 +0.36 0.21 96794 1... f6d4 2.g4h4 f8e8 3.Kb1 d6e7
4.h3e6 Kh8
<6> +0.36 0.29 145080 1... f6d4 2.g4h4 f8e8 3.Kb1 d6e7
4.h3e6 Kh8
7 +0.42 0.57 296891 1... f6d4 2.h3d3 d4xd3 3.c2xd3 e4c5
4.f1f3 f8e8 5.e1f2
<7> +0.42 0.74 407943 1... f6d4 2.h3d3 d4xd3 3.c2xd3 e4c5
4.f1f3 f8e8 5.e1f2
8 +0.32 0.94 540140 1... f6d4 2.h3d3 d4xd3 3.c2xd3 e4c5
4.Kc2 c5e6 5.c3e2 d6c5
15/8 +0.67 1.61 941292 1... d6e5 2.f1f3 e5xc3 3.e1xc3 f6d6
4.Kb1 d6a3 5.Ka1 a3a4
<8> +0.67 1.63 964667 1... d6e5 2.f1f3 e5xc3 3.e1xc3 f6d6
4.Kb1 d6a3 5.Ka1 a3a4
9 +0.66 3.54 2007715 1... d6e5 2.h3d3 e5xc3 3.e1xc3 f6e6
4.d3e2 e6d7 5.c3e5 b8e8
<9> +0.66 3.82 2274542 1... d6e5 2.h3d3 e5xc3 3.e1xc3 f6e6
4.d3e2 e6d7 5.c3e5 b8e8
10 +0.61 5.14 3084462 1... d6e5 2.h3d3 e5xc3 3.e1xc3 f6e6
4.h3 h5 5.g4g2 b8b5 6.c3e5 a5
<10> +0.61 8.11 5561800 1... d6e5 2.h3d3 e5xc3 3.e1xc3 f6e6
4.h3 h5 5.g4g2 b8b5 6.c3e5 a5
<11> +0.61 10.00 6709013 1... d6e5 2.h3d3 e5xc3 3.e1xc3 f6f5
4.h3 f5c8 5.c3e5 b8b4 6.Kb1 f8e8
7.f1e1 c8b7
Computed move : d6e5
NPS: 669562
no solution found [:-( [48/69]!
![[Diagram of position #70]](diagrams/ecm-gcp70.png)
|
White to move
FEN : r2qnr2/pp3kbQ/2npb1p1/2pN1pP1/4P3/8/PPP1BP2/R1B1K1NR w KQ -
Best Move : Qxg6+
Position ID: "ECM.1232"
|
depth value time nodes pv
1 +0.39 0.00 5 1.g1f3 f5xe4
7/1 +1.21 0.00 29 1.c4 f5xe4
<1> +1.21 0.00 259 1.c4 f5xe4
2 +1.21 0.00 304 1.c4 f5xe4
<2> +1.21 0.02 1331 1.c4 f5xe4
!25/3 +1.63 0.03 7459 1.d5f4
! 3 +1.82 0.03 8206 1.d5f4 c6e5 2.e2b5
<3> +1.82 0.03 10118 1.d5f4 c6e5 2.e2b5
4 +1.68 0.05 12459 1.d5f4 c6e5 2.f4xe6 Kxe6
!20/4 +2.24 0.05 19716 1.h7xg6
! 4 +2.99 0.05 19752 1.h7xg6
! 4 +6.19 0.06 22290 1.h7xg6
! 4 #7 0.08 39260 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
<4> #7 0.08 42616 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
5 #7 0.14 102540 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
<5> #7 0.16 115979 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
6 #7 0.27 255080 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
<6> #7 0.30 283726 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
7 #7 0.55 621392 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
<7> #7 0.64 744577 1.h7xg6 Kxg6 2.e2h5 Kh7 3.h5f7 g7h6
4.g6 Kg7 5.c1xh6 Kh8 6.h6xf8 d8h4
7.h1xh4 h1xh4
Computed move : h7xg6
NPS: 1163401
solution found [49/70], time: 0.05, points: 25, nodes: 19716!