[ Test Suite arasan | Hossa ]
Positions 1 - 10
![[Diagram of position #1]](diagrams/arasan1.png)
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Black to move
FEN : 2r3k1/4Bppp/p7/1p1bP3/8/2n5/P1PR2PP/R5K1 b - -
Avoid Move : Bxa2
Position ID: "arasan4.1"
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depth value time nodes pv
1 -1.00 0.00 2 1... d5e4
25/1 -0.12 0.00 33 1... d5xa2
<1> -0.12 0.00 75 1... d5xa2
? 2 -0.57 0.00 499 1... d5xa2 2.d2d8 c8xd8 3.e7xd8
<2> -0.57 0.00 698 1... d5xa2 2.d2d8 c8xd8 3.e7xd8
3 -0.42 0.00 1032 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 a2b1
4.a1xa6 b1xc2
<3> -0.42 0.02 1905 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 a2b1
4.a1xa6 b1xc2
4 -0.62 0.02 2557 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 a2b1
4.a1a3
3/4 -0.56 0.02 4254 1... c8e8 2.d2d3 c3e2 3.Kf2 d5xg2
4.Kxe2 e8xe7
<4> -0.56 0.03 5997 1... c8e8 2.d2d3 c3e2 3.Kf2 d5xg2
4.Kxe2 e8xe7
5 -0.68 0.05 9244 1... c8e8 2.d2d3 c3e2 3.Kf2 d5xg2
4.e7d8
2/5 -0.66 0.05 11344 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 g6
4.d8a5 c3e2 5.Kf2
<5> -0.66 0.06 17454 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 g6
4.d8a5 c3e2 5.Kf2
6 -0.71 0.10 28210 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 h5
4.Kf2 a2b1 5.a1a3
<6> -0.71 0.13 43999 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 h5
4.Kf2 a2b1 5.a1a3
7 -0.75 0.16 62055 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 h5
4.Kf2 a2b1 5.a1xa6 c3e4 6.Ke3 b1xc2
<7> -0.75 0.24 91619 1... d5xa2 2.d2d8 c8xd8 3.e7xd8 h5
4.Kf2 a2b1 5.a1xa6 c3e4 6.Ke3 b1xc2
8 -1.05 0.35 153428 1... d5xa2 2.d2d3 c3d5 3.a1xa2 d5xe7
4.a2xa6 b4 5.a6a7 e7c6
<8> -1.05 0.69 311705 1... d5xa2 2.d2d3 c3d5 3.a1xa2 d5xe7
4.a2xa6 b4 5.a6a7 e7c6
9 -1.30 0.91 422380 1... d5xa2 2.d2d3 c3d5 3.a1d1 c8xc2
4.d3xd5 a2xd5 5.d1xd5 c2c1 6.Kf2 c1c3
<9> -1.30 2.24 1057410 1... d5xa2 2.d2d3 c3d5 3.a1d1 c8xc2
4.d3xd5 a2xd5 5.d1xd5 c2c1 6.Kf2 c1c3
10 -1.61 2.55 1218442 1... d5xa2 2.d2d3 c3d5 3.a1d1 c8xc2
4.d3xd5 a2xd5 5.d1xd5 c2c1 6.Kf2 c1c8
7.Ke3 c8a8
3/10 -1.25 3.25 1564375 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 b4 6.a3xb4 a5xb4
<10> -1.25 3.77 1826125 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 b4 6.a3xb4 a5xb4
11 -1.27 4.55 2212785 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 d8d7 6.h4 b4
7.a3xb4 a5xb4
<11> -1.27 6.03 2965886 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 d8d7 6.h4 b4
7.a3xb4 a5xb4
12 -1.41 8.44 4140191 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 g6 6.Kf2 Kg7
7.Ke3 c4d5 8.d2d4
<12> -1.41 14.03 6940326 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 g6 6.Kf2 Kg7
7.Ke3 c4d5 8.d2d4
13 -1.41 18.38 9174563 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 g6 6.Kf2 h5
7.Ke3 c4d5 8.d2d3 d8c8
<13> -1.41 23.22 11705829 1... a5 2.a3 c8e8 3.e7d6 d5c4
4.a1e1 e8d8 5.g3 g6 6.Kf2 h5
7.Ke3 c4d5 8.d2d3 d8c8
14 -1.49 43.91 21834631 1... a5 2.a3 c8e8 3.e7d6 e8c8
4.a1e1 h6 5.d2d4 g5 6.Kf2 Kg7
7.g4 Kg6 8.Ke3 c8d8 9.e1f1
<14> -1.49 1:00 30158621 1... a5 2.a3 c8e8 3.e7d6 e8c8
4.a1e1 h6 5.d2d4 g5 6.Kf2 Kg7
7.g4 Kg6 8.Ke3 c8d8 9.e1f1
Computed move : a5
NPS: 502643
solution found [1/1], time: 3.25, points: 20, nodes: 1826125!
![[Diagram of position #2]](diagrams/arasan2.png)
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White to move
FEN : 8/1p2r1kp/1p1R2p1/4qp2/1P6/P1p1P1P1/5P1P/3Q2K1 w - -
Avoid Move : Rxb6
Position ID: "arasan4.2"
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depth value time nodes pv
1 +0.27 0.00 2 1.d6xb6
2/1 +0.96 0.00 4 1.d1d3
<1> +0.96 0.00 78 1.d1d3
? 3/2 +0.02 0.00 551 1.d6xb6 e5b8
<2> +0.02 0.00 817 1.d6xb6 e5b8
3 +0.31 0.00 1173 1.d6xb6 e5c7 2.b6d6
<3> +0.31 0.01 1779 1.d6xb6 e5c7 2.b6d6
4 +0.18 0.01 4921 1.d6xb6 e5e4 2.d1d8 c2 3.d8c8
<4> +0.18 0.03 8958 1.d6xb6 e5e4 2.d1d8 c2 3.d8c8
5 +0.30 0.04 15184 1.d6xb6 e5e4 2.b5 e7c7 3.b6d6
<5> +0.30 0.06 19085 1.d6xb6 e5e4 2.b5 e7c7 3.b6d6
6 +0.21 0.11 44747 1.d6xb6 e5c7 2.d1d4 Kh6 3.b6d6 b5
4.d4d5
<6> +0.21 0.15 62915 1.d6xb6 e5c7 2.d1d4 Kh6 3.b6d6 b5
4.d4d5
7 +0.29 0.36 155003 1.d6xb6 e5e4 2.b5 e7c7 3.b6d6 c7c5
4.b6
<7> +0.29 0.39 174761 1.d6xb6 e5e4 2.b5 e7c7 3.b6d6 c7c5
4.b6
8 +0.19 0.92 428192 1.d6xb6 e7c7 2.Kf1 e5e4 3.d1d8 e4c4
4.Kg2 c2 5.d8f6 Kh6 6.f6f8 Kg5
<8> +0.19 1.01 469835 1.d6xb6 e7c7 2.Kf1 e5e4 3.d1d8 e4c4
4.Kg2 c2 5.d8f6 Kh6 6.f6f8 Kg5
9 +0.00 1.78 850017 1.d6xb6 e5c7 2.b6d6 c2 3.d1d4 Kh6
4.d4h4 Kg7 5.h4d4 Kh6 6.d4h4 Kg7
7.h4d4 Kh6
<9> +0.00 2.03 976144 1.d6xb6 e5c7 2.b6d6 c2 3.d1d4 Kh6
4.d4h4 Kg7 5.h4d4 Kh6 6.d4h4 Kg7
7.h4d4 Kh6 8.d4h4 Kg7 9.h4d4 Kh6
10.d4h4
10 +0.00 2.84 1391196 1.d6xb6 e5c7 2.b6d6 c2 3.d1d4 Kh6
4.d4h4 Kg7 5.h4d4 Kh6 6.d4h4 Kg7
7.h4d4 Kh6
<10> +0.00 3.09 1527687 1.d6xb6 e5c7 2.b6d6 c2 3.d1d4 Kh6
4.d4h4 Kg7 5.h4d4 Kh6 6.d4h4 Kg7
7.h4d4 Kh6 8.d4h4 Kg7 9.h4d4 Kh6
10.d4h4
11 +0.00 4.54 2312263 1.d6xb6 e5c7 2.d1d4 Kh6 3.b6d6 c2
4.d4h4 Kg7 5.h4d4
<11> +0.00 5.14 2637609 1.d6xb6 e5c7 2.d1d4 Kh6 3.b6d6 c2
4.d4h4 Kg7 5.h4d4
?2/12 -0.67 36.37 18599597 1.d6d4 e7c7 2.d4d5 e5e4 3.d5d8 c2
4.d1a1 Kf7 5.a1c1 b5 6.d8d6 Kg8
7.d6d4 e4c6 8.d4d3
<12> -0.67 44.37 22666777 1.d6d4 e7c7 2.d4d5 e5e4 3.d5d8 c2
4.d1a1 Kf7 5.a1c1 b5 6.d8d6 Kg8
7.d6d4 e4c6 8.d4d3
13 -0.64 55.81 28354143 1.d6d4 e7c7 2.d4d5 e5e4 3.d5d6 b5
4.h3 Kh6 5.d6d4 c2 6.d1c1 e4e6
7.d4d2 e6a2 8.d2d8
<13> -0.64 1:00 30527752 1.d6d4 e7c7 2.d4d5 e5e4 3.d5d6 b5
4.h3 Kh6 5.d6d4 c2 6.d1c1 e4e6
7.d4d2 e6a2 8.d2d8
Computed move : d6d4
NPS: 508711
solution found [2/2], time: 36.37, points: 12, nodes: 22666777!
![[Diagram of position #3]](diagrams/arasan3.png)
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Black to move
FEN : qr3k2/4Rp1p/1prp2p1/1Q1N2P1/1PPbRP2/6KP/8/8 b - -
Best Move : Qa1
Position ID: "arasan4.3"
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depth value time nodes pv
1 -0.10 0.00 2 1... d4g7
<1> -0.10 0.00 277 1... d4g7
? 2 -1.48 0.01 1023 1... d4g7 2.d5c7
<2> -1.48 0.01 1780 1... d4g7 2.d5c7
! 3 -1.06 0.01 1963 1... d4g7
! 3 -1.06 0.01 2172 1... d4g7 2.e7a7 a8xa7 3.b5xc6
! 2/3 -0.31 0.03 5079 1... a8a3
! 3 -0.17 0.03 9663 1... a8a3 2.e4e3 a3a8 3.e3d3 d4g7
<3> -0.17 0.03 10933 1... a8a3 2.e4e3 a3a8 3.e3d3 d4g7
? 4 -1.31 0.06 23815 1... a8a3 2.e4e3 d4xe3 3.b5xc6 e3d4
4.e7e3 a3a8 5.c6xd6 Kg8
? 5/4 -1.18 0.06 26773 1... d4a1 2.e7a7 a8xa7 3.b5xc6
? 6/4 -1.15 0.07 27679 1... d4h8 2.e7a7 a8xa7 3.b5xc6
?30/4 -1.06 0.07 31011 1... d4g7 2.e7a7 a8xa7 3.b5xc6
<4> -1.06 0.07 31120 1... d4g7 2.e7a7 a8xa7 3.b5xc6
5 -1.02 0.07 34261 1... d4g7 2.e7a7 a8xa7 3.b5xc6 a7b7
<5> -1.02 0.11 47156 1... d4g7 2.e7a7 a8xa7 3.b5xc6 a7b7
? 6 -1.36 0.36 198203 1... d4g7 2.e7a7 a8xa7 3.b5xc6 Kg8
4.c6xd6
<6> -1.36 0.36 198235 1... d4g7 2.e7a7 a8xa7 3.b5xc6 Kg8
4.c6xd6
7 -1.40 0.40 234471 1... d4g7 2.e7a7 a8xa7 3.b5xc6 b8d8
4.c6xb6 a7xb6 5.d5xb6
<7> -1.40 0.65 396705 1... d4g7 2.e7a7 a8xa7 3.b5xc6 b8d8
4.c6xb6 a7xb6 5.d5xb6
? 8 -2.23 2.86 1942994 1... d4g7 2.e7d7 a8a3 3.e4e3 a3a8
4.d5c7 c6xc7 5.d7xc7 a8h1 6.b5d7
? 3/8 -1.91 3.32 2239897 1... d4a1 2.e4e2 a1d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3c1 6.Kg3
<8> -1.91 3.62 2436870 1... d4a1 2.e4e2 a1d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3c1 6.Kg3
5/9 -1.55 6.81 4602572 1... d4b2 2.e4e2 b2d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3c1 6.e2e7 c1g1
7.Kf3 g1f2
<9> -1.55 7.28 4932817 1... d4b2 2.e4e2 b2d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3c1 6.e2e7 c1g1
7.Kf3 g1f2
10 -1.55 8.67 6046580 1... d4b2 2.e4e2 b2d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3a1 6.e2e7 a1g1
7.Kf3 g1f2 8.Ke4
<10> -1.55 13.01 9147866 1... d4b2 2.e4e2 b2d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3a1 6.e2e7 a1g1
7.Kf3 g1f2 8.Ke4
3/11 -1.52 28.26 20041554 1... d4g7 2.e4e2 g7d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3d3 6.e2e7 d3d2
7.Kf3 d2d3 8.Kg4 d3d1 9.Kg3 d1g1
<11> -1.52 32.84 23191968 1... d4g7 2.e4e2 g7d4 3.d5c7 c6xc7
4.e7xc7 a8a3 5.Kg2 a3d3 6.e2e7 d3d2
7.Kf3 d2d3 8.Kg4 d3d1 9.Kg3 d1g1
12 -1.81 48.14 34179496 1... d4g7 2.e4e2 g7d4 3.e7e4 d4a1
4.e2a2 a8xa2 5.b5xc6 Kg8 6.c6xd6 a2a8
7.d6d7 a8a2
<12> -1.81 1:00 41883550 1... d4g7 2.e4e2 g7d4 3.e7e4 d4a1
4.e2a2 a8xa2 5.b5xc6 Kg8 6.c6xd6 a2a8
7.d6d7 a8a2
Computed move : d4g7
NPS: 698059
no solution found [:-( [2/3]!
![[Diagram of position #4]](diagrams/arasan4.png)
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Black to move
FEN : R7/5Qpk/2p1p2p/1bqp4/8/7P/5PP1/6K1 b - -
Best Move : Bd3
Position ID: "arasan4.4"
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depth value time nodes pv
1 -0.60 0.00 3 1... d4 2.f7xe6
2/1 -0.46 0.00 7 1... c5c2 2.f7xe6
3/1 +0.36 0.00 656 1... c5c1 2.Kh2 c1e1 3.a8c8
<1> +0.36 0.00 691 1... c5c1 2.Kh2 c1e1 3.a8c8
? 2 -0.12 0.02 4375 1... c5c1 2.Kh2 b5d3 3.f7xe6 h5
<2> -0.12 0.02 4479 1... c5c1 2.Kh2 b5d3 3.f7xe6 h5
3 -0.21 0.05 15560 1... c5c1 2.Kh2 c1e1 3.a8e8 e1e5
4.f4 e5f5
<3> -0.21 0.05 17180 1... c5c1 2.Kh2 c1e1 3.a8e8 e1e5
4.f4 e5f5
4 -0.52 0.09 36118 1... c5c1 2.Kh2 c1e1 3.a8e8 e1e5
4.g3 e5a1 5.e8xe6 c5
2/4 -0.43 0.11 38654 1... c5d6 2.a8e8 e5 3.e8c8
<4> -0.43 0.11 41291 1... c5d6 2.a8e8 e5 3.e8c8
2/5 -0.45 0.38 170819 1... c5c1 2.Kh2 c1g5 3.f7g8 Kg6
4.g8xe6 g5f6 5.e6e1 f6d6 6.Kg1 Kf5
7.g4 Kf4
<5> -0.45 0.39 174441 1... c5c1 2.Kh2 c1g5 3.f7g8 Kg6
4.g8xe6 g5f6 5.e6e1 f6d6 6.Kg1 Kf5
7.g4 Kf4
6 -0.58 0.80 379355 1... c5c1 2.Kh2 c1g5 3.f7g8 Kg6
4.g8xe6 g5f6 5.e6e8 f6f7 6.e8e3 f7c7
7.Kg1 c7d7 8.a8a7 d7d8
<6> -0.58 0.94 446315 1... c5c1 2.Kh2 c1g5 3.f7g8 Kg6
4.g8xe6 g5f6 5.e6e8 f6f7 6.e8e3 f7c7
7.Kg1 c7d7 8.a8a7 d7d8
7 -0.74 2.34 1152333 1... c5c1 2.Kh2 c1g5 3.a8f8 g5e5
4.f4 e5e1 5.f8g8 e1a1 6.f7xe6 d4
7.e6e8
3/7 -0.62 3.25 1586265 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6g8 f6e5 5.g8f8 e5e1 6.Kh2 e1e5
7.g3 d4
<7> -0.62 3.39 1660812 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6g8 f6e5 5.g8f8 e5e1 6.Kh2 e1e5
7.g3 d4
8 -0.68 4.33 2127438 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6e1 h5 5.e1e3 f6f7 6.a8c8 Kf5
7.h4
<8> -0.68 4.74 2328761 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6e1 h5 5.e1e3 f6f7 6.a8c8 Kf5
7.h4
9 -0.76 8.94 4396835 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6e1 Kg5 5.g3 Kg6 6.e1e8 f6f7
7.e8d8 Kf5 8.a8c8
<9> -0.76 11.45 5665103 1... c5c3 2.f7g8 Kg6 3.g8xe6 c3f6
4.e6e1 Kg5 5.g3 Kg6 6.e1e8 f6f7
7.e8d8 Kf5 8.a8c8
7/10 -0.91 57.14 28850319 1... b5d3 2.f7g8 Kg6 3.g8xe6 Kh7
4.e6f7 d4 5.a8a7 c5g5 6.f4 g5g6
7.f7e7 d3e4 8.g4 h5
<10> -0.91 58.53 29571124 1... b5d3 2.f7g8 Kg6 3.g8xe6 Kh7
4.e6f7 d4 5.a8a7 c5g5 6.f4 g5g6
7.f7e7 d3e4 8.g4 h5
<11> -0.91 1:00 30296796 1... b5d3 2.f7g8 Kg6 3.g8xe6 Kh7
4.e6f7 d4 5.a8a7 c5g5 6.g4 d3b5
7.a7d7 d3 8.f4 g5c5 9.Kg2 c5c3
Computed move : b5d3
NPS: 504946
solution found [3/4], time: 57.14, points: 11, nodes: 29571124!
![[Diagram of position #5]](diagrams/arasan5.png)
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White to move
FEN : 2r3k1/1b1nqppp/p3p3/8/1pQPn3/4PNP1/PP3PBP/RN4K1 w - -
Best Move : Qf1
Position ID: "arasan4.5"
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depth value time nodes pv
1 +0.52 0.00 2 1.c4e2
<1> +0.52 0.01 68 1.c4e2
2 +0.25 0.01 172 1.c4e2 c8c1 2.f3e1
<2> +0.25 0.01 373 1.c4e2 c8c1 2.f3e1
3 +0.29 0.01 811 1.c4e2 c8c1 2.f3e1 b7d5
<3> +0.29 0.01 1690 1.c4e2 c8c1 2.f3e1 b7d5
4 +0.25 0.01 2520 1.c4e2 c8c1 2.f3e1 e7g5 3.g2xe4 b7xe4
<4> +0.25 0.03 4141 1.c4e2 c8c1 2.f3e1 e7g5 3.g2xe4 b7xe4
5 +0.27 0.03 6540 1.c4e2 c8c1 2.f3e1 e7g5 3.a3 b4xa3
4.b2xa3
<5> +0.27 0.04 10119 1.c4e2 c8c1 2.f3e1 e7g5 3.a3 b4xa3
4.b2xa3
6 +0.24 0.07 25737 1.c4e2 c8c1 2.f3e1 e7g5 3.a3 b3
4.g2xe4 b7xe4
<6> +0.24 0.09 33424 1.c4e2 c8c1 2.f3e1 e7g5 3.a3 b3
4.g2xe4 b7xe4
7 +0.21 0.18 83045 1.c4e2 c8c1 2.f3e1 b7d5 3.b3 d7f6
4.g2xe4 f6xe4 5.Kg2
<7> +0.21 0.21 106652 1.c4e2 c8c1 2.f3e1 b7d5 3.b3 d7f6
4.g2xe4 f6xe4 5.Kg2
8 +0.00 0.40 235614 1.c4e2 c8c1 2.g2f1 e4d6 3.f3e1 b7e4
4.e1d3 e4xd3 5.e2xd3 d6c4
<8> +0.00 0.43 256133 1.c4e2 c8c1 2.g2f1 e4d6 3.f3e1 b7e4
4.e1d3 e4xd3 5.e2xd3 d6c4
9 -0.12 0.81 508610 1.c4e2 c8c1 2.g2f1 b7c6 3.e2xa6 e4xg3
4.a6c8 e7f8 5.c8xf8 Kxf8 6.h2xg3 c6xf3
7.a4
<9> -0.12 0.87 553948 1.c4e2 c8c1 2.g2f1 b7c6 3.e2xa6 e4xg3
4.a6c8 e7f8 5.c8xf8 Kxf8 6.h2xg3 c6xf3
7.a4
10 -0.31 1.31 880049 1.c4e2 c8c1 2.g2f1 b7c6 3.e2xa6 e4xg3
4.a6c8 e7f8 5.c8xf8 Kxf8 6.f2xg3 c6xf3
7.Kf2 f3e4 8.f1b5 e4xb1 9.b5xd7
<10> -0.31 1.43 980121 1.c4e2 c8c1 2.g2f1 b7c6 3.e2xa6 e4xg3
4.a6c8 e7f8 5.c8xf8 Kxf8 6.f2xg3 c6xf3
7.Kf2 f3e4 8.f1b5 e4xb1 9.b5xd7
11 -0.33 2.92 2089796 1.c4e2 c8c1 2.g2f1 e7f6 3.f3e1 e4g5
4.h4 c1xe1 5.h4xg5 e1xe2 6.g5xf6 e2xb2
7.f6xg7 Kxg7
<11> -0.33 3.15 2259224 1.c4e2 c8c1 2.g2f1 e7f6 3.f3e1 e4g5
4.h4 c1xe1 5.h4xg5 e1xe2 6.g5xf6 e2xb2
7.f6xg7 Kxg7
12 -0.67 5.71 4165807 1.c4e2 c8c1 2.f3e1 b7d5 3.g2f1 d5c4
4.e1d3 e7f6 5.f4 f6g6 6.Kg2 f5
7.a3 b3 8.a4 c4xd3 9.e2xd3
<12> -0.67 7.92 5833854 1.c4e2 c8c1 2.f3e1 b7d5 3.g2f1 d5c4
4.e1d3 e7f6 5.f4 f6g6 6.Kg2 f5
7.a3 b3 8.a4 c4xd3 9.e2xd3
!2/13 -0.25 16.50 12683428 1.c4f1
! 13 -0.26 20.25 15306608 1.c4f1 c8c2 2.f3d2 d7f6 3.f1d3 c2c1
4.d2f1 b7d5 5.d3xa6 e4d2 6.b1xd2 c1xa1
7.g2xd5 f6xd5 8.a6a8 e7f8 9.a8xf8 Kxf8
<13> -0.26 21.07 15950056 1.c4f1 c8c2 2.f3d2 d7f6 3.f1d3 c2c1
4.d2f1 b7d5 5.d3xa6 e4d2 6.b1xd2 c1xa1
7.g2xd5 f6xd5 8.a6a8 e7f8 9.a8xf8 Kxf8
! 14 +0.16 38.68 29945290 1.c4f1
! 14 +0.32 51.17 39527469 1.c4f1 c8c2 2.f3d2 e4xd2 3.b1xd2 b7xg2
4.Kxg2 e7d6 5.f1d3 d6c6 6.Kg1 d7f6
7.a1b1 c6c8 8.a3 f6d5 9.d3e2
<14> +0.32 52.32 40453008 1.c4f1 c8c2 2.f3d2 e4xd2 3.b1xd2 b7xg2
4.Kxg2 e7d6 5.f1d3 d6c6 6.Kg1 d7f6
7.a1b1 c6c8 8.a3 f6d5 9.d3e2
<15> +0.32 1:00 46313292 1.c4f1 c8c2 2.f3d2
Computed move : c4f1
NPS: 771888
solution found [4/5], time: 16.50, points: 14, nodes: 12683428!
![[Diagram of position #6]](diagrams/arasan6.png)
|
White to move
FEN : r3r1k1/6p1/1pqp2Np/2p1nP1P/N1PbPQ2/1P3PR1/P2K4/7R w - -
Best Move : f6
Position ID: "arasan4.6"
|
depth value time nodes pv
1 +2.25 0.00 6 1.Kc2 e5xg6 2.g3xg6
<1> +2.25 0.00 176 1.Kc2 e5xg6 2.g3xg6
? 2 +1.67 0.00 645 1.Kc2 e5xc4
? 4/2 +1.71 0.00 856 1.h1d1 e5xg6 2.g3xg6
<2> +1.71 0.00 1055 1.h1d1 e5xg6 2.g3xg6
3 +1.45 0.01 1845 1.h1d1 e5xc4 2.Ke1 c4e3
2/3 +1.84 0.01 2291 1.Kc2 e5xc4 2.f4g4
<3> +1.84 0.01 4332 1.Kc2 e5xc4 2.f4g4
4 +1.47 0.01 5336 1.Kc2 e5xc4 2.h1e1 c4a3 3.Kc1
16/4 +1.51 0.04 19162 1.h1c1 d4f2 2.g3g2 e5xg6 3.g2xg6
<4> +1.51 0.06 21990 1.h1c1 d4f2 2.g3g2 e5xg6 3.g2xg6
5 +1.64 0.07 31412 1.h1c1 d4f2 2.g3g2 e5xg6 3.g2xg6 e8e5
<5> +1.64 0.10 48985 1.h1c1 d4f2 2.g3g2 e5xg6 3.g2xg6 e8e5
6 +1.55 0.25 118907 1.h1c1 b5 2.c4xb5 c6xb5 3.g6xe5 d4xe5
<6> +1.55 0.37 200365 1.h1c1 b5 2.c4xb5 c6xb5 3.g6xe5 d4xe5
7 +1.18 0.92 502524 1.h1c1 a8xa4 2.b3xa4 c6xa4 3.Ke2 e5xc4
4.a3
<7> +1.18 1.39 809946 1.h1c1 a8xa4 2.b3xa4 c6xa4 3.Ke2 e5xc4
4.a3
8 +0.99 1.57 936504 1.h1c1 a8xa4 2.b3xa4 c6xa4 3.f6 e5xc4
4.c1xc4 a4xc4 5.g6e7 e8xe7 6.f6xe7 c4xa2
7.Kd3
<8> +0.99 2.96 1864031 1.h1c1 a8xa4 2.b3xa4 c6xa4 3.f6 e5xc4
4.c1xc4 a4xc4 5.g6e7 e8xe7 6.f6xe7 c4xa2
7.Kd3
9 +0.84 3.34 2154651 1.h1c1 a8xa4 2.b3xa4 c6xa4 3.f6 e5xc4
4.c1xc4 a4xc4 5.g6e7 Kf8 6.g3xg7 c4c3
7.Kd1 d4xf6
! 2/9 +1.41 4.57 2976202 1.f6
! 9 +2.16 6.35 4121173 1.f6
! 9 +2.53 8.71 5571700 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7d7 e8d8
7.d7xd8 f6xd8
<9> +2.53 8.95 5769064 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7d7 e8d8
7.d7xd8 f6xd8
10 +2.39 13.14 8472639 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7b7 e8e5
7.h1f1 e5xf5 8.b7xb6
<10> +2.39 15.17 10003290 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7b7 e8e5
7.h1f1 e5xf5 8.b7xb6
11 +2.39 29.29 19386172 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7b7 e8e5
7.h1f1 e5xf5 8.b7xb6
<11> +2.39 37.28 24940444 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7b7 e8e5
7.h1f1 e5xf5 8.b7xb6
<12> +2.39 1:00 40363003 1.f6 c6d7 2.g6xe5 d4xe5 3.f4f5 d7xf5
4.g3xg7 Kf8 5.e4xf5 e5xf6 6.g7b7 e8e5
7.h1f1 e5xf5 8.b7xb6 Ke7
Computed move : f6
NPS: 672716
solution found [5/6], time: 4.57, points: 20, nodes: 2976202!
![[Diagram of position #7]](diagrams/arasan7.png)
|
Black to move
FEN : rn2kb1r/pp2pppp/2p2n2/q2p4/2PP4/4PN2/PP1BBPPP/1R1QK2R b Kkq -
Avoid Move : Qxa2
Position ID: "arasan4.7"
|
depth value time nodes pv
1 -0.27 0.00 6 1... a5xa2 2.c4xd5 a2xd5
<1> -0.27 0.00 65 1... a5xa2 2.c4xd5 a2xd5
? 2 -0.90 0.00 405 1... a5xa2 2.c5
? 3/2 -0.77 0.00 539 1... a5d8 2.c4xd5 c6xd5
<2> -0.77 0.00 684 1... a5d8 2.c4xd5 c6xd5
3 -0.77 0.00 1001 1... a5d8 2.c4xd5 c6xd5
! 2/3 -0.35 0.02 1279 1... a5xa2
! 3 -0.27 0.02 1495 1... a5xa2 2.c4xd5 a2xd5
<3> -0.27 0.02 2000 1... a5xa2 2.c4xd5 a2xd5
4 -0.42 0.02 2677 1... a5xa2 2.c4xd5 a2xd5 3.O-O
<4> -0.42 0.02 4138 1... a5xa2 2.c4xd5 a2xd5 3.O-O
5 -0.37 0.04 5966 1... a5xa2 2.c4xd5 a2xd5 3.d2b4 d5d7
<5> -0.37 0.04 8504 1... a5xa2 2.c4xd5 a2xd5 3.d2b4 d5d7
6 -0.53 0.05 16813 1... a5xa2 2.c4xd5 a2xd5 3.O-O b8d7
4.d2b4
<6> -0.53 0.07 24805 1... a5xa2 2.c4xd5 a2xd5 3.O-O b8d7
4.d2b4
7 -0.29 0.10 38991 1... a5xa2 2.c4xd5 a2xd5 3.O-O e6
4.f3e5 f8e7 5.b1a1
<7> -0.29 0.13 51703 1... a5xa2 2.c4xd5 a2xd5 3.O-O e6
4.f3e5 f8e7 5.b1a1
29/8 -0.61 0.61 305713 1... a5d8 2.c4xd5 c6xd5 3.d1b3 b6
4.f3e5 e6 5.e2b5 b8d7 6.e5c6
<8> -0.61 0.61 306304 1... a5d8 2.c4xd5 c6xd5 3.d1b3 b6
4.f3e5 e6 5.e2b5 b8d7 6.e5c6
9 -0.83 1.13 571940 1... a5d8 2.c4xd5 f6xd5 3.O-O e6
4.e4 d5f6 5.d1b3 d8c7 6.f3g5
<9> -0.83 1.43 742943 1... a5d8 2.c4xd5 f6xd5 3.O-O e6
4.e4 d5f6 5.d1b3 d8c7 6.f3g5
10 -0.79 2.04 1076404 1... a5d8 2.c4xd5 f6xd5 3.e4 d5f6
4.d1b3 d8c8 5.e5 f6e4 6.e6 f7xe6
<10> -0.79 2.38 1298734 1... a5d8 2.c4xd5 f6xd5 3.e4 d5f6
4.d1b3 d8c8 5.e5 f6e4 6.e6 f7xe6
11 -0.78 3.57 1974516 1... a5d8 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.d2c3 b8d7 6.b1c1 d7f6
7.f3g5
4/11 -0.56 6.72 3848790 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6
<11> -0.56 6.86 3928121 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6
12 -0.57 9.61 5637394 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6 8.b1c1 a8c8
<12> -0.57 10.19 5992950 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6 8.b1c1 a8c8
13 -0.50 18.24 10949601 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6 8.e2b5 a6 9.b5xc6 c7xc6
<13> -0.50 19.63 11813619 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.b4 f8d6 6.b5 O-O
7.b5xc6 b8xc6 8.e2b5 a6 9.b5xc6 c7xc6
14 -0.50 29.52 18372026 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.d2c3 b8d7 6.b1c1 f6
7.c3a5 f8d6 8.d5 e6xd5 9.e4xd5
<14> -0.50 33.41 20874398 1... a5c7 2.c4xd5 f6xd5 3.e4 d5b6
4.O-O e6 5.d2c3 b8d7 6.b1c1 f6
7.c3a5 f8d6 8.d5 e6xd5 9.e4xd5
<15> -0.50 1:00 37309181 1... a5c7 2.c4xd5 f6xd5 3.d1c2 e6
4.b4 f8d6 5.e4 d5b6 6.O-O d6f4
7.d2xf4 c7xf4 8.b5 O-O 9.b5xc6 b8xc6
Computed move : a5c7
NPS: 621819
solution found [6/7], time: 0.61, points: 25, nodes: 306304!
![[Diagram of position #8]](diagrams/arasan8.png)
|
Black to move
FEN : 1B4k1/5p2/K5p1/7p/P4P2/5P2/8/6n1 b - -
Best Move : f5
Position ID: "arasan4.8"
|
depth value time nodes pv
1 +1.27 0.00 2 1... g1xf3
<1> +1.27 0.00 12 1... g1xf3
2 +1.10 0.01 31 1... g1xf3 2.b8d6
2/2 +1.28 0.01 93 1... h4 2.b8d6 g1xf3
<2> +1.28 0.01 142 1... h4 2.b8d6 g1xf3
3 +1.28 0.01 199 1... h4 2.b8d6 g1xf3
<3> +1.28 0.01 266 1... h4 2.b8d6 g1xf3
4 +1.25 0.01 901 1... h4 2.b8a7 g1xf3 3.a7c5
<4> +1.25 0.01 1113 1... h4 2.b8a7 g1xf3 3.a7c5
5 +1.46 0.01 2910 1... h4 2.b8a7 g1xf3 3.Kb5 Kg7
<5> +1.46 0.03 3144 1... h4 2.b8a7 g1xf3 3.Kb5 Kg7
! 6 +1.88 0.03 9679 1... h4
! 6 +2.18 0.04 16661 1... h4 2.Kb5 h3 3.f5 g6xf5
4.b8h2 g1xf3
<6> +2.18 0.04 16958 1... h4 2.Kb5 h3 3.f5 g6xf5
4.b8h2 g1xf3
7 +2.06 0.06 22713 1... h4 2.f5 g6xf5 3.Kb6 h3
4.a5 g1xf3 5.a6 h2 6.a7 Kg7
<7> +2.06 0.06 23129 1... h4 2.f5 g6xf5 3.Kb6 h3
4.a5 g1xf3 5.a6 h2 6.a7 Kg7
? 8 +1.31 0.09 43297 1... h4 2.f5 g1xf3 3.Kb6 h3
4.f5xg6 f7xg6 5.a5 h2 6.b8xh2 f3xh2
7.a6
<8> +1.31 0.11 49927 1... h4 2.f5 g1xf3 3.Kb6 h3
4.f5xg6 f7xg6 5.a5 h2 6.b8xh2 f3xh2
7.a6
? 9 +0.89 0.21 123310 1... h4 2.f5 g1xf3 3.Kb6 f3d2
4.a5 d2c4 5.Kb5 c4a3 6.Kb6 g5
7.a6 g4
<9> +0.89 0.21 123320 1... h4 2.f5 g1xf3 3.Kb6 f3d2
4.a5 d2c4 5.Kb5 c4a3 6.Kb6 g5
7.a6 g4
10 +0.56 0.37 226708 1... h4 2.f5 g1xf3 3.Kb6 f3d2
4.a5 d2c4 5.Kb5 c4xa5 6.Kxa5 g6xf5
7.b8f4 Kg7
2/10 +1.00 0.45 275270 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2f7 Kh6 9.f7f8 Kh5
10.Kc4
<10> +1.00 0.50 305628 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2f7 Kh6 9.f7f8 Kh5
10.Kc4
11 +1.00 0.64 396032 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2h2 g1h3 9.Kc5 f3e3
10.Kd5 e3e4 11.Kc5 e4d3
<11> +1.00 0.78 479469 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2h2 g1h3 9.Kc5 f3e3
10.Kd5 e3e4 11.Kc5 e4d3
12 +0.78 1.15 722228 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2a7 Kh6 9.a7xg1 f3b3
10.Kc5 b3xb8 11.g1h2 Kg7 12.Kd4
<12> +0.78 1.53 969657 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2a7 Kh6 9.a7xg1 f3b3
10.Kc5 b3xb8 11.g1h2 Kg7 12.Kd4
13 +0.84 2.34 1493726 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.b8e5 Kh6 9.a2h2 g1h3
10.Kc5 f3d3 11.Kc6
<13> +0.84 3.03 1945561 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.b8e5 Kh6 9.a2h2 g1h3
10.Kc5 f3d3 11.Kc6
14 +0.85 4.14 2673404 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.b8e5 Kh6 9.a2h2 g1h3
10.Kc5 f3f2 11.h2xf2 h3xf2 12.Kd5 f2d3
<14> +0.85 6.20 4038601 1... f5 2.a5 h4 3.Kb6 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.b8e5 Kh6 9.a2h2 g1h3
10.Kc5 f3f2 11.h2xf2 h3xf2 12.Kd5 f2d3
15 +0.67 14.86 9429505 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2a7 Kh6 9.a7xg1 f3b3
10.Kc5 b3xb8 11.g1g5 Kg7 12.g5e7 Kg8
13.e7e6 Kh7 14.e6e7 Kh8 15.e7f7 b8xf4
16.f7xg6
<15> +0.67 24.57 15678107 1... f5 2.a5 h4 3.Kb5 h3
4.a6 h2 5.a7 h2h1Q 6.a7a8Q h1xf3
7.a8a2 Kh7 8.a2a7 Kh6 9.a7xg1 f3b3
10.Kc5 b3xb8 11.g1g5 Kg7 12.g5e7 Kg8
13.e7e6 Kh7 14.e6e7 Kh8 15.e7f7 b8xf4
16.f7xg6
<16> +0.67 1:00 37621023 1... f5
Computed move : f5
NPS: 627017
solution found [7/8], time: 0.45, points: 25, nodes: 305628!
![[Diagram of position #9]](diagrams/arasan9.png)
|
White to move
FEN : 4k3/5ppQ/1n3b2/3bp3/1B6/1P1R2NP/5PPK/1qr5 w - -
Best Move : Ba5
Position ID: "arasan4.9"
|
depth value time nodes pv
1 -14.88 0.00 5 1.d3d2 b1xh7
2/1 -14.85 0.00 9 1.d3e3 b1xh7
3/1 -9.80 0.00 14 1.d3xd5 b1xh7
4/1 -2.69 0.00 27 1.g3f5
10/1 +0.26 0.00 218 1.h7g8 Kd7 2.g8xf7 Kd8 3.d3xd5 b6xd5
4.f7xd5 Kc7
<1> +0.26 0.00 286 1.h7g8 Kd7 2.g8xf7 Kd8 3.d3xd5 b6xd5
4.f7xd5 Kc7
? 2 -0.75 0.01 3890 1.h7g8 Kd7 2.g8xf7 Kc6 3.d3xd5 b6xd5
<2> -0.75 0.01 3923 1.h7g8 Kd7 2.g8xf7 Kc6 3.d3xd5 b6xd5
3 -0.80 0.03 7656 1.h7g8 Kd7 2.g8xf7 Kc6 3.d3xd5 b6xd5
4.f7e6 Kb5
<3> -0.80 0.03 8232 1.h7g8 Kd7 2.g8xf7 Kc6 3.d3xd5 b6xd5
4.f7e6 Kb5
? 4 -1.43 0.11 53796 1.h7g8 Kd7 2.g8xf7 Kc6 3.f7g6 Kb7
4.g6h7 d5xb3
?19/4 -1.25 0.12 59816 1.b4a3 Kd7 2.a3xc1 b1xc1
<4> -1.25 0.12 60425 1.b4a3 Kd7 2.a3xc1 b1xc1
5 -0.98 0.14 69827 1.b4a3 Kd8 2.a3xc1 b1xc1 3.g3e4
<5> -0.98 0.21 116585 1.b4a3 Kd8 2.a3xc1 b1xc1 3.g3e4
6 -0.90 0.29 146372 1.b4a3 Kd7 2.h7f5 Kd8 3.f5f3 e4
4.f3xe4
<6> -0.90 0.37 220718 1.b4a3 Kd7 2.h7f5 Kd8 3.f5f3 e4
4.f3xe4
7 -0.88 0.50 278746 1.b4a3 Kd7 2.a3xc1 b1xc1 3.h7g8 Kc7
4.g8e8 g5
4/7 -0.51 0.92 584549 1.b4a5 e4 2.d3d2 f6c3 3.h7g8 Ke7
4.g3f5 Ke6 5.a5xc3 c1h1 6.Kg3 Kxf5
7.g8xg7 d5xb3
<7> -0.51 1.07 681193 1.b4a5 e4 2.d3d2 f6c3 3.h7g8 Ke7
4.g3f5 Ke6 5.a5xc3 c1h1 6.Kg3 Kxf5
7.g8xg7 d5xb3
? 8 -1.06 2.42 1658032 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.e6xd5 Kxb4 8.g3e2
<8> -1.06 2.96 2127684 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.e6xd5 Kxb4 8.g3e2
9 -1.13 3.81 2747512 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.b4d2 c1c5 8.e6d7 Kb6 9.d7d6 Kb5
<9> -1.13 6.18 4455143 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.b4d2 c1c5 8.e6d7 Kb6 9.d7d6 Kb5
10 -1.07 8.39 6021110 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.b4a3 d5c3 8.a3xc1 b1xc1 9.e6c4 Kb6
10.g3xe4
<10> -1.07 10.06 7460857 1.b4a5 e4 2.h7g8 Ke7 3.a5b4 Kd7
4.g8xf7 Kc6 5.d3xd5 b6xd5 6.f7e6 Kb5
7.b4a3 d5c3 8.a3xc1 b1xc1 9.e6c4 Kb6
10.g3xe4
! 11 -0.65 15.20 10767623 1.b4a5
! 11 +0.10 22.82 15544372 1.b4a5
! 11 +0.08 23.86 16352029 1.b4a5 e4 2.h7g8 Ke7 3.a5xb6 e4xd3
4.g8d8 Ke6 5.d8e8 f6e7 6.b6d8 Ke5
7.e8xe7 d5e6 8.d8c7 c1xc7 9.e7xc7 Kd4
10.c7f4 Kc3 11.f4e5 Kxb3 12.e5xg7
<11> +0.08 26.09 18313045 1.b4a5 e4 2.h7g8 Ke7 3.a5xb6 e4xd3
4.g8d8 Ke6 5.d8e8 f6e7 6.b6d8 Ke5
7.e8xe7 d5e6 8.d8c7 c1xc7 9.e7xc7 Kd4
10.c7f4 Kc3 11.f4e5 Kxb3 12.e5xg7
12 +0.05 46.29 31519572 1.b4a5 c1d1 2.h7g8 Kd7 3.g8xf7 f6e7
4.d3xd1 b1xd1 5.f7xg7 d1xb3 6.g3f5 b6c8
7.g7xe5 e7d6 8.f5xd6 c8xd6 9.g4
<12> +0.05 53.03 37252830 1.b4a5 c1d1 2.h7g8 Kd7 3.g8xf7 f6e7
4.d3xd1 b1xd1 5.f7xg7 d1xb3 6.g3f5 b6c8
7.g7xe5 e7d6 8.f5xd6 c8xd6 9.g4
<13> +0.05 1:00 42481991 1.b4a5 c1d1 2.h7g8 Kd7 3.g8xf7 f6e7
4.d3xd1 b1xd1 5.f7xg7 d1xb3 6.g3f5 b6c8
7.g7xe5 e7d6 8.f5xd6 c8xd6 9.a5b4 b3xb4
10.e5xd5
Computed move : b4a5
NPS: 708033
solution found [8/9], time: 0.92, points: 25, nodes: 681193!
![[Diagram of position #10]](diagrams/arasan10.png)
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White to move
FEN : r3r1k1/pb1n1p2/1p1p1n1p/q1pPpN2/2P4p/2PBPP2/P1Q3PP/1R3RK1 w - -
Best Move : Qf2
Position ID: "arasan4.10"
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depth value time nodes pv
1 +0.09 0.00 2 1.f5xd6
<1> +0.09 0.00 130 1.f5xd6
2 +0.23 0.00 277 1.f5xd6 e8b8
<2> +0.23 0.00 598 1.f5xd6 e8b8
? 3 -0.03 0.00 1539 1.f5xd6 e8b8 2.e4
<3> -0.03 0.00 1577 1.f5xd6 e8b8 2.e4
4 -0.05 0.00 3140 1.f5xd6 e8b8 2.e4 a5a3
<4> -0.05 0.01 5517 1.f5xd6 e8b8 2.e4 a5a3
5 -0.14 0.01 8632 1.f5xd6 e8b8 2.e4 a5a3 3.c2d2
3/5 -0.07 0.04 23043 1.f5xh6 Kf8 2.h6f5 b7xd5 3.c4xd5 f6xd5
4.f5xd6 d5xe3
<5> -0.07 0.04 27925 1.f5xh6 Kf8 2.h6f5 b7xd5 3.c4xd5 f6xd5
4.f5xd6 d5xe3
6 +0.29 0.11 53711 1.f5xh6 Kf8 2.h6f5 h3 3.f5xd6 h3xg2
4.Kxg2 a8b8 5.d6xe8 Kxe8
<6> +0.29 0.12 66905 1.f5xh6 Kf8 2.h6f5 h3 3.f5xd6 h3xg2
4.Kxg2 a8b8 5.d6xe8 Kxe8
7 +0.52 0.28 142639 1.f5xh6 Kf8 2.h6f5 h3 3.f5xd6 h3xg2
4.f1f2 b7xd5 5.d6xe8 Kxe8 6.c4xd5 f6xd5
<7> +0.52 0.31 169794 1.f5xh6 Kf8 2.h6f5 h3 3.f5xd6 h3xg2
4.f1f2 b7xd5 5.d6xe8 Kxe8 6.c4xd5 f6xd5
8 +0.86 0.81 461420 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 Kg8
4.d6f5 h3 5.f5e7 Kf8 6.b1b5
<8> +0.86 0.82 475487 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 Kg8
4.d6f5 h3 5.f5e7 Kf8 6.b1b5
9 +0.86 1.42 866404 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 b7c8
4.d6f5 b5 5.f5xh4 Ke8 6.b1xb5 b8xb5
7.c4xb5 f6xd5
<9> +0.86 1.45 894985 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 b7c8
4.d6f5 b5 5.f5xh4 Ke8 6.b1xb5 b8xb5
7.c4xb5 f6xd5
10 +0.84 2.51 1648405 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 b7c8
4.d6f5 b5 5.f5xh4 Kg8 6.b1xb5 b8xb5
7.c4xb5 f6xd5
<10> +0.84 2.59 1737299 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 b7c8
4.d6f5 b5 5.f5xh4 Kg8 6.b1xb5 b8xb5
7.c4xb5 f6xd5
11 +0.93 5.57 3699409 1.f5xh6 Kf8 2.h6f5 e8b8 3.f5xd6 b7a6
4.d6f5 b5 5.c4xb5 a6xb5 6.d3xb5 b8xb5
7.b1d1 a5c7 8.f5xh4
!8/11 +1.26 19.86 11250629 1.c2f2
! 11 +2.01 30.07 16828027 1.c2f2
! 11 +2.29 42.79 23626912 1.c2f2 f6h5 2.f2xh4 d7f6 3.g4 Kh8
4.g4xh5 e8g8 5.Kh1 f6e8 6.h4e7 a5xa2
7.e7xb7
<11> +2.29 42.86 23674580 1.c2f2 f6h5 2.f2xh4 d7f6 3.g4 Kh8
4.g4xh5 e8g8 5.Kh1 f6e8 6.h4e7 a5xa2
7.e7xb7
<12> +2.29 1:00 32364990 1.c2f2 f6h5 2.f2xh4 d7f6 3.g4 Kh8
4.g4xh5 e8g8 5.Kh1 f6e8 6.f5xd6 e8xd6
7.h4f6 g8g7 8.f6xd6 a5xa2 9.d6xh6
Computed move : c2f2
NPS: 539326
solution found [9/10], time: 19.86, points: 14, nodes: 11250629!