[ Test Suite ecm-gcp | Hossa ]
Positions 161 - 170
![[Diagram of position #161]](diagrams/ecm-gcp161.png)
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White to move
FEN : 6k1/p4pp1/Pp2r3/1QPq3p/8/6P1/2P2P1P/1R4K1 w - -
Best Move : cxb6
Position ID: "ECM.1579"
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depth value time nodes pv
1 +2.15 0.00 18 1.c5xb6
<1> +2.15 0.01 72 1.c5xb6
? 2 -2.14 0.01 775 1.c5xb6 e6e1 2.b1xe1 d5xb5 3.b6xa7 b5xa6
? 3/2 -0.15 0.01 963 1.f4 d5d4 2.Kg2 b6xc5
?13/2 -0.09 0.01 1116 1.b5b4 b6xc5
?18/2 -0.03 0.01 1238 1.c4 d5xc5 2.b5xc5 b6xc5
<2> -0.03 0.01 1298 1.c4 d5xc5 2.b5xc5 b6xc5
3 -0.03 0.01 1698 1.c4 d5xc5 2.b5xc5
<3> -0.03 0.03 2820 1.c4 d5xc5 2.b5xc5
4 -0.03 0.03 4045 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
<4> -0.03 0.04 6877 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
5 +0.06 0.04 10946 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6e1 5.Kg2
<5> +0.06 0.06 16240 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6e1 5.Kg2
6 +0.19 0.09 25951 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 h4
<6> +0.19 0.12 41908 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 h4
7 +0.23 0.17 62247 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 Kg6 6.f7f8
<7> +0.23 0.23 91556 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 Kg6 6.f7f8
8 +0.10 0.32 134610 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 Kg6 6.f7f8 a6f6
<8> +0.10 0.54 238567 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b8 Kh7
4.b8b7 e6xa6 5.b7xf7 Kg6 6.f7f8 a6f6
9 +0.21 0.78 362684 1.c4 d5xc5 2.b5xc5 b6xc5 3.b1b5 e6c6
4.Kg2 f6 5.Kf3 Kf7
! 9/9 +0.52 0.97 456801 1.c5xb6
! 9 +1.27 1.06 498848 1.c5xb6
! 9 +3.17 1.40 681055 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.g3xh4
<9> +3.17 1.42 687651 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.g3xh4
10 +3.21 1.79 880766 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 g6 6.c4 Kf8
<10> +3.21 1.86 912763 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 g6 6.c4 Kf8
11 +3.14 2.40 1231424 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.Ke4 h4xg3
7.h2xg3 Kf8
<11> +3.14 2.67 1375321 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.Ke4 h4xg3
7.h2xg3 Kf8
12 +3.17 3.92 2084728 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.Ke4 h4xg3
7.h2xg3 f6 8.c4 Kf7
<12> +3.17 4.50 2394917 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.Kg2 e6e7
4.b5xb6 e7a7 5.Kf3 h4 6.Ke4 h4xg3
7.h2xg3 f6 8.c4 Kf7
13 +3.42 9.17 5078109 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.c4 e6e7
4.b5xb6 e7a7 5.Kg2 h4 6.g3xh4 g6
7.c5 Kg7 8.Kf3 f6
<13> +3.42 10.00 5524272 1.c5xb6 d5xb5 2.b1xb5 a7xb6 3.c4 e6e7
4.b5xb6 e7a7 5.Kg2 h4 6.g3xh4 g6
7.c5 Kg7 8.Kf3 f6
Computed move : c5xb6
NPS: 551875
solution found [104/161], time: 0.97, points: 20, nodes: 456801!
![[Diagram of position #162]](diagrams/ecm-gcp162.png)
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White to move
FEN : 4r2k/pppb2pp/2np2q1/3B4/2P2P2/1PB1R1P1/PQ5P/6K1 w - -
Best Move : f5
Position ID: "ECM.1582"
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depth value time nodes pv
1 +1.12 0.00 63 1.e3xe8 d7xe8 2.b2e2
<1> +1.12 0.00 166 1.e3xe8 d7xe8 2.b2e2
2 +0.89 0.01 839 1.e3xe8 d7xe8 2.b2e2 g6h5
<2> +0.89 0.01 1921 1.e3xe8 d7xe8 2.b2e2 g6h5
3 +1.06 0.03 7476 1.e3xe8 d7xe8 2.Kf2 e8d7 3.b2e2
<3> +1.06 0.03 8958 1.e3xe8 d7xe8 2.Kf2 e8d7 3.b2e2
! 4 +1.48 0.06 18879 1.e3xe8
! 4 +1.60 0.07 23125 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.f7
<4> +1.60 0.07 26645 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.f7
! 5 +2.02 0.09 28423 1.e3xe8
! 5 +2.63 0.11 34354 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 b6
<5> +2.63 0.11 43281 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 b6
6 +3.01 0.15 61571 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 Kf7
<6> +3.01 0.18 83403 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 Kf7
7 +3.18 0.25 108765 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 f8f7
7.Kf2
<7> +3.18 0.31 156523 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 f8f7
7.Kf2
8 +3.21 0.40 199066 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 e8f7
7.b7c6 f8d8
<8> +3.21 0.45 237805 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 e8f7
7.b7c6 f8d8
9 +3.30 0.70 369834 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7d5 Kg8 8.d5c6
<9> +3.30 0.79 440244 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7d5 Kg8 8.d5c6
10 +3.27 1.42 763415 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7d5 Kg8 8.b2f2 f7xd5 9.c4xd5
<10> +3.27 1.59 913101 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7d5 Kg8 8.b2f2 f7xd5 9.c4xd5
11 +3.18 2.67 1460205 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7e4 b8e8 8.b2d4 Kg8 9.d4e3
<11> +3.18 3.12 1856336 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 e8f7 6.c6xb7 f8b8
7.b7e4 b8e8 8.b2d4 Kg8 9.d4e3
12 +3.18 6.01 3370831 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 c6
7.Kg2 f8f7 8.b7c8 d5 9.b2d4 d5xc4
10.d4xc4
<12> +3.18 7.23 4207401 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 c6
7.Kg2 f8f7 8.b7c8 d5 9.b2d4 d5xc4
10.d4xc4
<13> +3.18 10.00 5605490 1.e3xe8 d7xe8 2.f5 g6g5 3.c3xg7 g5xg7
4.f6 g7f8 5.d5xc6 Kg8 6.c6xb7 c6
7.b2d4 e8d7 8.d4h4 d5 9.h4d4 f8b8
10.b7a6 b8a8
Computed move : e3xe8
NPS: 559989
no solution found [:-( [104/162]!
![[Diagram of position #163]](diagrams/ecm-gcp163.png)
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Black to move
FEN : 8/2k5/2p5/2pb2K1/pp4P1/1P1R4/P7/8 b - -
Best Move : Bxb3
Position ID: "ECM.1584"
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depth value time nodes pv
1 -1.97 0.00 3 1... a4xb3 2.a2xb3
<1> -1.97 0.00 24 1... a4xb3 2.a2xb3
2 -1.97 0.00 49 1... a4xb3 2.a2xb3
2/2 -1.92 0.00 145 1... d5e4 2.d3g3 a4xb3 3.a2xb3
!17/2 -1.55 0.00 585 1... c4
! 2 -1.03 0.00 640 1... c4 2.b3xc4 d5xc4
<2> -1.03 0.01 666 1... c4 2.b3xc4 d5xc4
3 -1.03 0.01 768 1... c4 2.b3xc4 d5xc4
<3> -1.03 0.01 908 1... c4 2.b3xc4 d5xc4
4 -1.01 0.01 1490 1... c4 2.b3xc4 d5xc4 3.d3d2
! 3/4 -0.61 0.01 2446 1... a4xb3
! 4 -0.51 0.01 2980 1... a4xb3 2.a2xb3 c4 3.b3xc4 d5xc4
<4> -0.51 0.01 3270 1... a4xb3 2.a2xb3 c4 3.b3xc4 d5xc4
5 -0.54 0.03 4472 1... a4xb3 2.a2xb3 c4 3.b3xc4 d5xc4
4.d3g3
<5> -0.54 0.03 5446 1... a4xb3 2.a2xb3 c4 3.b3xc4 d5xc4
4.d3g3
6/6 -0.86 0.06 18739 1... Kb6 2.Kf4 a4xb3 3.a2xb3 c4
4.b3xc4 d5xc4
<6> -0.86 0.06 21179 1... Kb6 2.Kf4 a4xb3 3.a2xb3 c4
4.b3xc4 d5xc4
7 -0.84 0.09 35976 1... Kb6 2.Kf5 a4xb3 3.a2xb3 c4
4.b3xc4 d5xc4 5.d3d2
4/7 -0.82 0.11 47814 1... c4 2.b3xc4 d5xc4 3.d3d4 c4xa2
4.d4xb4 a2b3 5.Kf5 Kd6
<7> -0.82 0.14 58995 1... c4 2.b3xc4 d5xc4 3.d3d4 c4xa2
4.d4xb4 a2b3 5.Kf5 Kd6
8 -0.77 0.15 72417 1... c4 2.b3xc4 d5xc4 3.d3d4 c4xa2
4.d4xb4 a2b3 5.Kf5 c5 6.b4e4
<8> -0.77 0.18 82379 1... c4 2.b3xc4 d5xc4 3.d3d4 c4xa2
4.d4xb4 a2b3 5.Kf5 c5 6.b4e4
9 -0.61 0.22 110465 1... c4 2.b3xc4 d5xc4 3.d3d4 c4xa2
4.d4xb4 a2b3 5.Kf5 c5 6.b4e4 Kc6
! 7/9 -0.35 0.48 268650 1... d5xb3
! 9 +0.40 0.61 359958 1... d5xb3
! 9 +0.68 0.86 515722 1... d5xb3 2.a2xb3 c4 3.d3d2 a4xb3
4.d2f2 c3 5.f2f7 Kd6 6.f7f6 Kc5
7.f6f5 Kc4 8.Kf4
<9> +0.68 0.87 524712 1... d5xb3 2.a2xb3 c4 3.d3d2 a4xb3
4.d2f2 c3 5.f2f7 Kd6 6.f7f6 Kc5
7.f6f5 Kc4 8.Kf4
! 10 +1.10 1.17 716720 1... d5xb3
! 10 +1.85 1.48 915766 1... d5xb3
! 10 +2.97 3.39 2085148 1... d5xb3 2.d3d2 c4 3.d2h2 c3
4.h2h7 Kd6 5.a3 b4xa3 6.Kf4 b3c4
7.h7h6 Kc5 8.Ke4
<10> +2.97 3.45 2121077 1... d5xb3 2.d3d2 c4 3.d2h2 c3
4.h2h7 Kd6 5.a3 b4xa3 6.Kf4 b3c4
7.h7h6 Kc5 8.Ke4
! 11 +3.39 4.06 2512785 1... d5xb3
! 11 +4.14 5.45 3373600 1... d5xb3
! 11 +4.58 8.17 5061939 1... d5xb3 2.d3d2 c4 3.Kf4 c3
4.d2e2 b3xa2 5.e2e1 c2
<11> +4.58 8.62 5324047 1... d5xb3 2.d3d2 c4 3.Kf4 c3
4.d2e2 b3xa2 5.e2e1 c2
<12> +4.58 10.00 6194635 1... d5xb3 2.d3d2
Computed move : d5xb3
NPS: 619463
solution found [105/163], time: 0.48, points: 23, nodes: 268650!
![[Diagram of position #164]](diagrams/ecm-gcp164.png)
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White to move
FEN : r1b2rk1/1p2qppp/p3p3/2n5/3N4/3B1R2/PPP1Q1PP/R5K1 w - -
Best Move : Bxh7+
Position ID: "ECM.1590"
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depth value time nodes pv
1 -1.24 0.00 2 1.d3c4
2/1 -0.73 0.00 9 1.a1f1
<1> -0.73 0.00 117 1.a1f1
2 -0.98 0.00 157 1.a1f1 f5
4/2 -0.95 0.02 559 1.a1d1 e5
5/2 -0.92 0.02 628 1.e2f2 e5
42/2 -0.74 0.02 918 1.d4f5 e7g5
<2> -0.74 0.02 992 1.d4f5 e7g5
2/3 -0.77 0.02 2240 1.e2f2 e5 2.a1e1
<3> -0.77 0.02 3713 1.e2f2 e5 2.a1e1
4 -1.02 0.02 4318 1.e2f2 e5 2.a1e1 f6
4/4 -0.95 0.03 8246 1.a1f1 e5 2.b4 e7d6
6/4 -0.61 0.03 10380 1.f3h3 c5xd3 2.e2xd3 f5
<4> -0.61 0.05 13663 1.f3h3 c5xd3 2.e2xd3 f5
5 -0.53 0.06 19430 1.f3h3 h6 2.e2e5 c5d7 3.d4f5 d7xe5
4.f5xe7 Kh8
<5> -0.53 0.09 37302 1.f3h3 h6 2.e2e5 c5d7 3.d4f5 d7xe5
4.f5xe7 Kh8
6 -0.62 0.11 47334 1.f3h3 h6 2.e2e5 c5d7 3.e5c7 f8e8
<6> -0.62 0.20 124629 1.f3h3 h6 2.e2e5 c5d7 3.e5c7 f8e8
7 -0.85 0.33 204918 1.f3h3 g6 2.e2e5 f6 3.e5e3 e5
4.d3c4 Kh8 5.h3h6
3/7 -0.73 0.58 404878 1.e2e5 f8e8 2.a1d1 c5d7 3.e5h5 d7f6
4.h5g5
<7> -0.73 0.78 567493 1.e2e5 f8e8 2.a1d1 c5d7 3.e5h5 d7f6
4.h5g5
8 -0.80 1.02 756383 1.e2e5 f8e8 2.a1d1 f6 3.e5h5 c5xd3
4.f3xd3 e5 5.d4b3
<8> -0.80 1.56 1283110 1.e2e5 f8e8 2.a1d1 f6 3.e5h5 c5xd3
4.f3xd3 e5 5.d4b3
9 -0.84 2.06 1735527 1.e2e5 f8e8 2.f3h3 c5xd3 3.c2xd3 e8d8
4.e5e4 h6 5.a1f1
! 2/9 -0.38 3.11 2719188 1.d3xh7
! 9 +0.37 3.49 3006030 1.d3xh7
<9> +0.37 10.00 9153542
Computed move : d3xh7
NPS: 915354
solution found [106/164], time: 3.11, points: 14, nodes: 2719188!
![[Diagram of position #165]](diagrams/ecm-gcp165.png)
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White to move
FEN : r2qrbk1/5ppp/pn1p4/np2P1P1/3p4/5N2/PPB2PP1/R1BQR1K1 w - -
Best Move : Bxh7+
Position ID: "ECM.1592"
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depth value time nodes pv
1 -0.50 0.00 6 1.f3xd4 e8xe5 2.e1xe5 d6xe5
2/1 +0.10 0.00 29 1.d1xd4 d6xe5 2.d4xd8 a8xd8 3.f3xe5
3/1 +0.16 0.00 80 1.e5xd6 e8xe1 2.d1xe1
<1> +0.16 0.00 150 1.e5xd6 e8xe1 2.d1xe1
2 +0.16 0.01 192 1.e5xd6 e8xe1
<2> +0.16 0.01 1083 1.e5xd6 e8xe1
3 -0.02 0.01 2002 1.e5xd6 e8xe1 2.d1xe1 b6d7
15/3 +0.10 0.03 3693 1.d1xd4 d6xe5 2.d4xd8
20/3 +0.32 0.03 4662 1.d1d3 g6 2.d3xd4 d6xe5 3.d4xd8 a8xd8
4.f3xe5
<3> +0.32 0.03 4924 1.d1d3 g6 2.d3xd4 d6xe5 3.d4xd8 a8xd8
4.f3xe5
4 +0.32 0.03 6397 1.d1d3 g6 2.d3xd4 d6xe5
<4> +0.32 0.05 10309 1.d1d3 g6 2.d3xd4 d6xe5
5 +0.23 0.06 13697 1.d1d3 g6 2.d3xd4 a5c6 3.d4f4 d6xe5
4.f3xe5 c6xe5 5.e1xe5
4/5 +0.40 0.08 25453 1.d1xd4 d6xe5 2.d4e4 g6 3.f3xe5
<5> +0.40 0.11 33075 1.d1xd4 d6xe5 2.d4e4 g6 3.f3xe5
6 +0.23 0.12 46427 1.d1xd4 d6xe5 2.d4e4 g6 3.f3xe5 a5c4
4.e4f4 c4xe5
13/6 +0.34 0.22 98826 1.e5xd6 e8xe1 2.d1xe1 a5c4 3.e1e4 g6
4.e4h4 f8xd6 5.f3xd4
<6> +0.34 0.25 109272 1.e5xd6 e8xe1 2.d1xe1 a5c4 3.e1e4 g6
4.e4h4 f8xd6 5.f3xd4
7 +0.43 0.39 192800 1.e5xd6 d8xd6 2.e1xe8 a8xe8 3.f3xd4 a5c4
4.c2f5
<7> +0.43 0.55 288949 1.e5xd6 d8xd6 2.e1xe8 a8xe8 3.f3xd4 a5c4
4.c2f5
4/8 +0.33 1.22 721512 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2d3
<8> +0.33 1.48 917041 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2d3
9 +0.21 1.95 1200775 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 e8xe5
4.f3xe5 d8c7 5.h4e4 a5c4
<9> +0.21 2.98 2050097 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 e8xe5
4.f3xe5 d8c7 5.h4e4 a5c4
10 +0.38 5.25 3482521 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2e4 f8d6 6.c1e3
<10> +0.38 6.81 4881740 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2e4 f8d6 6.c1e3
11 +0.31 8.98 6408075 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2e4 c7c4 6.f3d2 c4c7
7.b3
<11> +0.31 10.00 7270404 1.d1xd4 d6xe5 2.d4h4 g6 3.e1xe5 d8c7
4.e5xe8 a8xe8 5.c2e4 c7c4 6.f3d2 c4c7
7.b3
Computed move : d1xd4
NPS: 727040
no solution found [:-( [106/165]!
![[Diagram of position #166]](diagrams/ecm-gcp166.png)
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White to move
FEN : 1rb2rk1/3nqppp/p1n1p3/1p1pP3/5P2/2NBQN2/PPP3PP/2KR3R w - -
Best Move : Bxh7+
Position ID: "ECM.1594"
|
depth value time nodes pv
1 +0.51 0.00 2 1.Kb1
<1> +0.51 0.02 102 1.Kb1
2 +0.46 0.02 143 1.Kb1 c8b7
35/2 +0.53 0.02 629 1.f3g5 f5
<2> +0.53 0.02 714 1.f3g5 f5
3 +0.76 0.02 973 1.f3g5 f5 2.e5xf6 d7xf6
<3> +0.76 0.02 1976 1.f3g5 f5 2.e5xf6 d7xf6
4 +0.44 0.03 5479 1.f3g5 h6 2.g5f3 c8b7
<4> +0.44 0.05 11153 1.f3g5 h6 2.g5f3 c8b7
5 +0.29 0.05 17368 1.f3g5 h6 2.g5f3 b4 3.c3b1
<5> +0.29 0.09 43016 1.f3g5 h6 2.g5f3 b4 3.c3b1
6 +0.34 0.13 61894 1.f3g5 h6 2.g5f3 b4 3.c3b1 e7c5
4.e3e2
! 2/6 +0.71 0.17 87174 1.d3xh7
! 6 +1.46 0.19 92642 1.d3xh7
! 6 +2.37 0.52 347277 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7b4 5.h3h7 Kxf6 6.c3e2 g6
<6> +2.37 0.53 356669 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7b4 5.h3h7 Kxf6 6.c3e2 g6
! 7 +2.79 0.72 469282 1.d3xh7
! 7 +2.95 1.11 791752 1.d3xh7 Kh8 2.f3g5 d7xe5 3.e3h3 e5g4
4.h3xg4 f6 5.h4 f6xg5 6.h4xg5
<7> +2.95 1.16 824021 1.d3xh7 Kh8 2.f3g5 d7xe5 3.e3h3 e5g4
4.h3xg4 f6 5.h4 f6xg5 6.h4xg5
8 +3.05 2.80 2326290 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7b4 5.h3h4 f8d8 6.f6xg7 Kxg7
7.c3e2
<8> +3.05 2.81 2337395 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7b4 5.h3h4 f8d8 6.f6xg7 Kxg7
7.c3e2
9 +3.13 6.00 5607730 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7c7 5.h3h4 f8d8 6.f6xg7 Kxg7
7.h4h7 Kf8 8.c3e2
<9> +3.13 6.02 5617479 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7c7 5.h3h4 f8d8 6.f6xg7 Kxg7
7.h4h7 Kf8 8.c3e2
<10> +3.13 10.00 10065494 1.d3xh7 Kxh7 2.f3g5 Kg6 3.e3h3 d7f6
4.e5xf6 e7c7 5.h3h4 f8d8 6.f6xg7 Kxg7
7.h4h7 Kf6 8.c3e2 e5 9.h7h6
Computed move : d3xh7
NPS: 1006549
solution found [107/166], time: 0.17, points: 25, nodes: 87174!
![[Diagram of position #167]](diagrams/ecm-gcp167.png)
|
White to move
FEN : r4rk1/1bq2ppp/p1p1p3/2b1P1B1/3p2Q1/3B4/PPP2PPP/R3R1K1 w - -
Best Move : Bxh7+
Position ID: "ECM.1597"
|
depth value time nodes pv
1 -0.74 0.00 3 1.e1d1 c7xe5
2/1 +0.30 0.00 5 1.g4h5
<1> +0.30 0.00 115 1.g4h5
2 +0.34 0.00 165 1.g4h5 f5
10/2 +0.45 0.02 778 1.g4h4 h6
!46/2 +0.72 0.02 1201 1.g5f6
! 2 +1.04 0.02 1278 1.g5f6 g6
<2> +1.04 0.02 1387 1.g5f6 g6
3 +1.09 0.02 1579 1.g5f6 g6 2.e1d1
<3> +1.09 0.02 3927 1.g5f6 g6 2.e1d1
4 +1.05 0.03 4658 1.g5f6 g6 2.c3 d4xc3 3.b2xc3
9/4 +1.21 0.03 10348 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6
<4> +1.21 0.05 12970 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6
5 +1.21 0.05 15259 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6
<5> +1.21 0.08 34842 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6
6 +1.55 0.09 43836 1.g5h6 f5 2.e5xf6 f8xf6 3.h6g5 f6f8
4.g4xe6 c7f7 5.e6xf7 f8xf7
<6> +1.55 0.17 103422 1.g5h6 f5 2.e5xf6 f8xf6 3.h6g5 f6f8
4.g4xe6 c7f7 5.e6xf7 f8xf7
7 +1.21 0.22 128403 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6 a8f8
4.f3 f6f7
<7> +1.21 0.41 309681 1.g5h6 f5 2.e5xf6 f8xf6 3.e1xe6 a8f8
4.f3 f6f7
8 +1.37 0.52 369019 1.g5h6 f5 2.e5xf6 f8xf6 3.h6g5 f6f7
4.g4xe6 c5d6 5.g3
<8> +1.37 1.03 901820 1.g5h6 f5 2.e5xf6 f8xf6 3.h6g5 f6f7
4.g4xe6 c5d6 5.g3
9 +1.34 1.17 989373 1.g5h6 f5 2.e5xf6 f8xf6 3.h6g5 f6f7
4.g4xe6 c5d6 5.g3 c5 6.f4
! 2/9 +1.79 2.39 2131752 1.d3xh7
! 9 +2.54 2.48 2208817 1.d3xh7
! 9 +5.74 3.08 2793090 1.d3xh7
! 9 +8.41 3.91 3732825 1.d3xh7 Kxh7 2.g5f6 g7xf6 3.e5xf6 Kh6
4.g4g7 Kh5 5.e1e4 c7f4 6.e4xf4 f8h8
7.g7xf7 Kg5 8.g3
<9> +8.41 3.97 3817696 1.d3xh7 Kxh7 2.g5f6 g7xf6 3.e5xf6 Kh6
4.g4g7 Kh5 5.e1e4 c7f4 6.e4xf4 f8h8
7.g7xf7 Kg5 8.g3
! 10 +8.83 5.14 4961817 1.d3xh7
! 10 +9.58 5.77 5442996 1.d3xh7
! 10 +10.67 7.28 7141342 1.d3xh7 Kxh7 2.g5f6 g7xf6 3.e5xf6 Kh6
4.f4 c7xf4 5.g4xf4 Kg6 6.e1e5 d3
7.e5xc5 e5 8.c5xe5 d3xc2 9.a1e1
<10> +10.67 7.36 7247750 1.d3xh7 Kxh7 2.g5f6 g7xf6 3.e5xf6 Kh6
4.f4 c7xf4 5.g4xf4 Kg6 6.e1e5 d3
7.e5xc5 e5 8.c5xe5 d3xc2 9.a1e1
Computed move : d3xh7
NPS: 984748
solution found [108/167], time: 2.39, points: 16, nodes: 2131752!
![[Diagram of position #168]](diagrams/ecm-gcp168.png)
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White to move
FEN : 2r2r2/p2qppkp/3p2p1/3P1P2/2n2R2/7R/P5PP/1B1Q2K1 w - -
Best Move : Rxh7+
Position ID: "ECM.1600"
|
depth value time nodes pv
1 -0.36 0.00 8 1.f5xg6 f7xg6
<1> -0.36 0.02 218 1.f5xg6 f7xg6
2 -0.36 0.02 267 1.f5xg6 f7xg6
<2> -0.36 0.02 1270 1.f5xg6 f7xg6
3 -0.42 0.02 1644 1.f5xg6 f7xg6 2.d1f1 f8xf4 3.f1xf4
<3> -0.42 0.04 5732 1.f5xg6 f7xg6 2.d1f1 f8xf4 3.f1xf4
4 -0.42 0.04 7062 1.f5xg6 f7xg6 2.d1c1 f8xf4 3.c1xf4
<4> -0.42 0.07 18586 1.f5xg6 f7xg6 2.d1c1 f8xf4 3.c1xf4
5 -0.15 0.07 25177 1.f5xg6 h7xg6 2.b1d3 d7b5 3.d1f1
<5> -0.15 0.11 49162 1.f5xg6 h7xg6 2.b1d3 d7b5 3.d1f1
6 -0.20 0.14 68520 1.f5xg6 h7xg6 2.b1d3 c4b6 3.d1a1 f6
4.a1d4
<6> -0.20 0.35 182050 1.f5xg6 h7xg6 2.b1d3 c4b6 3.d1a1 f6
4.a1d4
7 -0.18 0.44 249008 1.f5xg6 h7xg6 2.b1d3 c4b6 3.f4h4 f8h8
4.d1f3
<7> -0.18 0.75 485106 1.f5xg6 h7xg6 2.b1d3 c4b6 3.f4h4 f8h8
4.d1f3
8 -0.39 1.18 788520 1.f5xg6 h7xg6 2.b1d3 c4b6 3.f4h4 f8h8
4.d1a1 f6 5.h4xh8 c8xh8
4/8 -0.25 3.47 2117162 1.d1d4 c4e5 2.f4f1 h5 3.d4f2 d7b7
4.f6 Kg8 5.h3b3 b7d7 6.f6xe7 d7xe7
<8> -0.25 4.10 2513087 1.d1d4 c4e5 2.f4f1 h5 3.d4f2 d7b7
4.f6 Kg8 5.h3b3 b7d7 6.f6xe7 d7xe7
9 -0.23 7.21 4225610 1.d1d4 c4e5 2.f4f1 h5 3.d4h4 d7d8
4.h3b3 e5g4 5.h3 g4f6 6.f5xg6 f7xg6
5/9 +0.10 9.74 6226282 1.f6 e7xf6 2.b1f5 d7b5 3.f5xc8 f8xc8
4.f4h4 h5 5.h3f3 b5c5 6.f3f2 f5
7.d1f3
<9> +0.10 10.00 6440042 1.f6 e7xf6 2.b1f5 d7b5 3.f5xc8 f8xc8
4.f4h4 h5 5.h3f3 b5c5 6.f3f2 f5
7.d1f3
Computed move : f6
NPS: 644004
no solution found [:-( [108/168]!
![[Diagram of position #169]](diagrams/ecm-gcp169.png)
|
White to move
FEN : 1r1qr1k1/5p1p/1n2p1p1/pp1pP1P1/2pP1BB1/PnP3P1/1P3PK1/1R1Q3R w - -
Best Move : Rxh7
Position ID: "ECM.1601"
|
depth value time nodes pv
1 +1.29 0.00 2 1.d1c2
<1> +1.29 0.01 41 1.d1c2
2 +1.31 0.01 82 1.d1c2 d8e7
<2> +1.31 0.01 203 1.d1c2 d8e7
3 +1.17 0.01 376 1.d1c2 d8e7 2.b1g1
5/3 +1.25 0.01 790 1.d1g1 d8e7 2.g1h2
<3> +1.25 0.01 1397 1.d1g1 d8e7 2.g1h2
4 +0.84 0.01 2323 1.d1g1 b6d7 2.g1h2 d7f8
2/4 +1.24 0.03 3324 1.d1c2 d8e7 2.b1g1 a4
<4> +1.24 0.03 6639 1.d1c2 d8e7 2.b1g1 a4
5 +1.04 0.05 11772 1.d1c2 b6d7 2.h1h2 d7f8 3.b1h1
3/5 +1.52 0.06 15463 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
<5> +1.52 0.06 19087 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
6 +1.56 0.08 24449 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2
<6> +1.56 0.09 31793 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2
7 +1.63 0.12 45620 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2 a4
<7> +1.63 0.14 59312 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2 a4
8 +1.48 0.17 78035 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2 a4 5.f4e3
<8> +1.48 0.20 98607 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.Kh2 a4 5.f4e3
9 +1.50 0.33 168810 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.f4e3 a4 5.Kh2 b8a8 6.f4
<9> +1.50 0.37 197001 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.f4e3 a4 5.Kh2 b8a8 6.f4
10 +1.40 0.58 327487 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b8a8 5.Kh2 b4 6.d1xb3 c4xb3
<10> +1.40 0.65 388651 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b8a8 5.Kh2 b4 6.d1xb3 c4xb3
11 +1.20 1.05 655032 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b4 5.d1xb3 c4xb3 6.c3xb4 a5xb4
7.a4
<11> +1.20 1.42 929770 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b4 5.d1xb3 c4xb3 6.c3xb4 a5xb4
7.a4
12 +1.33 2.09 1417535 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b4 5.a3xb4 a5xb4 6.Kh2 b8a8
7.d1xb3 c4xb3
<12> +1.33 2.47 1729735 1.d1g1 b6d7 2.g1h2 d7f8 3.h2h6 d8e7
4.g4d1 b4 5.a3xb4 a5xb4 6.Kh2 b8a8
7.d1xb3 c4xb3
13 +0.92 8.69 6399098 1.d1g1 Kg7 2.g1h2 e8h8 3.h2h6 Kg8
4.Kh2 d8f8 5.h6h4 b4 6.a3xb4 a5xb4
7.f4e3 b6a4 8.c3xb4 b8xb4 9.g4f3
<13> +0.92 10.00 7338643 1.d1g1 Kg7 2.g1h2 e8h8 3.h2h6 Kg8
4.Kh2 d8f8 5.h6h4 b4 6.a3xb4 a5xb4
7.f4e3 b6a4 8.c3xb4 b8xb4 9.g4f3
Computed move : d1g1
NPS: 733864
no solution found [:-( [108/169]!
![[Diagram of position #170]](diagrams/ecm-gcp170.png)
|
White to move
FEN : 4rrk1/2q1bppp/p2p4/1p1Pn3/3B1R2/P2B2Q1/1PP3PP/5R1K w - -
Best Move : Bxh7+
Position ID: "ECM.1602"
|
depth value time nodes pv
1 +1.23 0.00 2 1.d3f5
<1> +1.23 0.00 168 1.d3f5
2 +1.19 0.00 221 1.d3f5 e7f6
<2> +1.19 0.00 1152 1.d3f5 e7f6
3 +1.14 0.00 1561 1.d3f5 c7b7 2.f5e4
7/3 +1.20 0.01 4695 1.Kg1 c7b7 2.d3e4
<3> +1.20 0.01 7147 1.Kg1 c7b7 2.d3e4
4 +1.12 0.01 8944 1.Kg1 c7b7 2.d3e4 e7f6
32/4 +1.19 0.05 22336 1.d3e4 a5 2.e4f5 e7f6
<4> +1.19 0.05 23317 1.d3e4 a5 2.e4f5 e7f6
5 +1.22 0.08 35125 1.d3e4 e5g6 2.c3 e7d8 3.e4xg6 f7xg6
<5> +1.22 0.11 60078 1.d3e4 e5g6 2.c3 e7d8 3.e4xg6 f7xg6
6 +1.02 0.19 99393 1.d3e4 h6 2.f4f2 e7g5 3.f2e2 e5c4
! 2/6 +1.64 0.25 153753 1.d3xh7
! 6 +2.39 0.30 190657 1.d3xh7
! 6 +2.55 0.33 227649 1.d3xh7 Kxh7 2.f4xf7 f8xf7 3.f1xf7 e8g8
4.g3h3 Kg6 5.h3e6 Kh7 6.f7xe7
<6> +2.55 0.36 253570 1.d3xh7 Kxh7 2.f4xf7 f8xf7 3.f1xf7 e8g8
4.g3h3 Kg6 5.h3e6 Kh7 6.f7xe7
! 7 +2.97 0.40 281284 1.d3xh7
! 7 +3.72 0.42 296943 1.d3xh7
! 7 +4.13 0.95 759486 1.d3xh7 Kh8 2.d4xe5 d6xe5 3.f4xf7 f8xf7
4.f1xf7 g5 5.h7g6 e8f8 6.f7xf8 e7xf8
7.g3xg5
<7> +4.13 1.05 859538 1.d3xh7 Kh8 2.d4xe5 d6xe5 3.f4xf7 f8xf7
4.f1xf7 g5 5.h7g6 e8f8 6.f7xf8 e7xf8
7.g3xg5
! 8 +4.55 1.09 884841 1.d3xh7
! 8 +5.06 2.34 1931338 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 g5h6 5.d4xe5 d6xe5 6.g3d3 g6
7.d6
<8> +5.06 2.37 1983507 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 g5h6 5.d4xe5 d6xe5 6.g3d3 g6
7.d6
9 +5.40 3.97 3364707 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 c7e7 5.g3h3 g5h6 6.h3c8 e5g6
7.f8e8 e7h4
<9> +5.40 4.06 3487494 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 c7e7 5.g3h3 g5h6 6.h3c8 e5g6
7.f8e8 e7h4
? 10 +4.96 7.39 6999859 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 c7e7 5.f8f1 g5h6 6.g3f2 Kh8
7.f2f8 e7xf8 8.f1xf8 Kh7 9.d4xe5 d6xe5
<10> +4.96 7.65 7330400 1.d3xh7 Kxh7 2.f4xf7 e7g5 3.f7xf8 e8xf8
4.f1xf8 c7e7 5.f8f1 g5h6 6.g3f2 Kh8
7.f2f8 e7xf8 8.f1xf8 Kh7 9.d4xe5 d6xe5
Computed move : d3xh7
NPS: 955723
solution found [109/170], time: 0.25, points: 25, nodes: 153753!