What does your favourite program say?

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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: What does your favourite program say?

Post by peter »

And yet it was that, what helped K9 here.
Second try with nullmove switched off only, King Safety default:

r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - 0 1

Analysis by Komodo 9.01 64-bit:

1...gxh2
-/+ (-0.99 ++) Tiefe: 7 00:00:00 161kN
...
1...Lf6 2.Te1
-/+ (-0.89 --) Tiefe: 14 00:00:01 14826kN
1...Lc8 2.a6 Lf6 3.De1 Th5 4.Le2 Ld8 5.Lc4 Th6 6.De3 Dxe3 7.Txe3 Tb8 8.Tb1 Th4
...
1...a6 2.Tc1
-/+ (-0.72 --) Tiefe: 22 00:02:30 2225MN
1...Txh2+
-/+ (-0.86 ++) Tiefe: 22 00:03:46 3378MN
...
1...Txh2+
-+ (-2.95 ++) Tiefe: 22 00:04:02 3662MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Ld4 7.Txd4 cxd4 8.e5 Lxf3 9.gxf3 Tb8 10.Dg2 Tb4 11.Lf1 dxe5 12.d6 cxd6 13.Le2 Dxh2+ 14.Dxh2 gxh2 15.b3 Kg7 16.Ld1 Kf6 17.Kxh2 h5 18.Kg1 d3 19.Kf2 h4 20.Kf1 Kf5 21.Kg2 a6
-+ (-10.17) Tiefe: 26 00:08:34 8975MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Ld4 7.Txd4 cxd4 8.b3 Lxf3 9.gxf3 Tf6 10.e5 Th6 11.Ld3 g4 12.Le4 Dxh2+ 13.Dxh2 Txh2+ 14.Kg1 Te2 15.exd6 cxd6 16.fxg4 Txe4 17.Kg2 d3 18.Kh3 d2 19.Kh4 d1D 20.Kg5 g2 21.Kf6 g1D
-+ (-29.57) Tiefe: 30 01:31:26 148094MN

Remember: after that full probing-time and more (100 minutes) K9 before didn't have a clue at all with default parameters
Peter.
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: What does your favourite program say?

Post by peter »

Third try: nullmove default, King Safety max. (200):

r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - 0 1

Analysis by Komodo 9.01 64-bit:

1...La4 2.Dxf4
-/+ (-1.36 --) Tiefe: 7 00:00:00 432kN
...
1...Lc8
-/+ (-1.49 ++) Tiefe: 7 00:00:00 453kN
...
1...a6 2.Dxf4 exf4 3.Tb7 Lc8 4.Txc7 Lxb2 5.Tb1 Lc3 6.Tc6 g4 7.Lf1 gxf3 8.gxf3 Ld7 9.Txa6 Txa6 10.Lxa6 Lxa5 11.Tb8+ Kf7 12.Tb7 Ke8 13.Tb8+ Ld8 14.Lc8 Lxc8 15.Txc8 Kd7 16.Ta8 Lf6 17.Ta7+ Kc8 18.Kg2 Tg6 19.Txh7 gxh2+ 20.Kxh2 c4 21.Lb6 Tg7 22.Th6 Le5 23.La5 Kb7 24.Kh1 Td7 25.Th2 Ka6 26.Ta2 Th7+ 27.Kg2 Kb5 28.Kf1
-/+ (-1.23) Tiefe: 32 00:24:00 28513MN
1...Txh2+
-/+ (-1.43 ++) Tiefe: 32 00:24:03 28573MN
...
1...Txh2+
-+ (-5.70 ++) Tiefe: 32 00:24:33 29252MN
Peter.
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: What does your favourite program say?

Post by peter »

Zappa Mex. default:

r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - 0 1

Analysis by Zappa Mexico II x64:

1...gxh2 2.Lf2 Lf6 3.De1 Ld8 4.Lg3 Df7 5.Df2
-/+ (-0.97) Tiefe: 11/22 00:00:15 821kN
...
1...Tf8 2.Dxf4 exf4 3.Le2 gxh2 4.Lf2 Ta8 5.Tb7 Lc8 6.Txc7 Lxb2 7.a6 Lc3 8.Tc6 Kg7 9.g3 La5 10.gxf4 gxf4
-/+ (-0.89) Tiefe: 22/63 00:04:01 2789MN
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Te8 6.Te1 Lf5 7.e5 Txe5 8.Ted1 Te2 9.Txg3 fxg3 10.Lxe2 Ld4 11.Txd4 cxd4
-+ (-3.16) Tiefe: 22/63 00:04:25 3092MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Te8 6.b3 Txe4 7.Tc1 Ld4 8.Txd4 Txd4 9.Le2 Td2 10.Lf3 Tb2 11.Ld1 Lf5
-+ (-3.64) Tiefe: 23/63 00:04:32 3167MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Te8 6.La6 Txe4 7.Td2 Ld4 8.Txd4 Txd4 9.Te1 Td2 10.Le2 Lf5 11.Lf3 Txb2 12.Te8+ Kg7 13.Te7+ Kf6 14.Te1 g4 15.Le2 Le4 16.Tf1 Dxh2+ 17.Dxh2 gxh2 18.Txf4+
-+ (-7.01) Tiefe: 30/79 00:30:17 23757MN
Peter.
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Ralf Müller
Posts: 127
Joined: Sat Dec 29, 2012 12:07 am

Re: What does your favourite program say?

Post by Ralf Müller »

Another try might be Spark 1.0/Spark 0.4 and Fritz 10.
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: What does your favourite program say?

Post by zullil »

Vinvin wrote: It's strange to have to turn off null moves because after some null moves for white, black should see easily the winning sequence ...
Stockfish with null move reductions disabled solves:

Code: Select all

info depth 39 seldepth 51 multipv 1 score cp 56 lowerbound nodes 45159547877 nps 24174880 hashfull 999 tbhits 0 time 1868036 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 62 lowerbound nodes 45525134266 nps 24183029 hashfull 999 tbhits 0 time 1882524 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 72 lowerbound nodes 45807577920 nps 24190314 hashfull 999 tbhits 0 time 1893633 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 86 lowerbound nodes 46261978937 nps 24196595 hashfull 999 tbhits 0 time 1911921 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 106 lowerbound nodes 47512312011 nps 24231381 hashfull 999 tbhits 0 time 1960776 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 138 lowerbound nodes 48654255882 nps 24257774 hashfull 999 tbhits 0 time 2005718 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 185 lowerbound nodes 49894864140 nps 24291311 hashfull 999 tbhits 0 time 2054021 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 255 lowerbound nodes 51052402297 nps 24324695 hashfull 999 tbhits 0 time 2098789 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 360 lowerbound nodes 52507082719 nps 24365687 hashfull 999 tbhits 0 time 2154960 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 517 lowerbound nodes 55513098549 nps 24411201 hashfull 999 tbhits 0 time 2274083 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 seldepth 51 multipv 1 score cp 753 lowerbound nodes 58918206426 nps 24499365 hashfull 999 tbhits 0 time 2404887 pv h6h2
info depth 39 currmove h6h2 currmovenumber 1
info depth 39 currmove g3h2 currmovenumber 3
info depth 39 currmove g5g4 currmovenumber 10
info depth 39 currmove g8f7 currmovenumber 11
info depth 39 currmove g7f6 currmovenumber 12
info depth 39 currmove h6h5 currmovenumber 13
info depth 39 currmove h6g6 currmovenumber 18
info depth 39 currmove d7h3 currmovenumber 19
info depth 39 currmove d7e6 currmovenumber 20
info depth 39 currmove a8f8 currmovenumber 21
info depth 39 currmove d7c6 currmovenumber 22
info depth 39 currmove f4f6 currmovenumber 23
info depth 39 currmove f4f8 currmovenumber 24
info depth 39 currmove a8c8 currmovenumber 25
info depth 39 currmove h6e6 currmovenumber 26
info depth 39 currmove a8d8 currmovenumber 27
info depth 39 currmove h6f6 currmovenumber 28
info depth 39 currmove f4f7 currmovenumber 29
info depth 39 currmove d7f5 currmovenumber 30
info depth 39 seldepth 58 multipv 1 score cp 876 nodes 62113502409 nps 24567959 hashfull 999 tbhits 0 time 2528232 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 b2b3 g7d4 d3d4 c5d4 f1f3 h4h5 e4e5 g4f3 g2f3 h5f3 g1g2 f3g2 h1g2 g3h2 e5d6 c7d6 b3b4 g8g7 g2h2 g5g4 h2g1 g7f6 g1g2 f6e5 c4b5 h7h5 b5d7 e5d5 g2f2 d4d3 b4b5 d3d2 f2e2 f4f3 e2d2 f3f2 d7c6 d5c4
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 882 lowerbound nodes 64322951747 nps 24630615 hashfull 999 tbhits 0 time 2611504 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 889 lowerbound nodes 64820074315 nps 24645263 hashfull 999 tbhits 0 time 2630123 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 898 lowerbound nodes 65235641036 nps 24653524 hashfull 999 tbhits 0 time 2646098 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 912 lowerbound nodes 65545010581 nps 24662751 hashfull 999 tbhits 0 time 2657652 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 933 lowerbound nodes 65869567237 nps 24671830 hashfull 999 tbhits 0 time 2669829 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 58 multipv 1 score cp 964 lowerbound nodes 66717327135 nps 24694673 hashfull 999 tbhits 0 time 2701689 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 59 multipv 1 score cp 1011 lowerbound nodes 68015192163 nps 24730611 hashfull 999 tbhits 0 time 2750243 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 seldepth 62 multipv 1 score cp 1081 lowerbound nodes 70354408247 nps 24802800 hashfull 999 tbhits 0 time 2836551 pv h6h2
info depth 40 currmove h6h2 currmovenumber 1
info depth 40 currmove f4h4 currmovenumber 6
info depth 40 currmove h6h4 currmovenumber 7
info depth 40 currmove f4e4 currmovenumber 39
info depth 40 currmove f4f3 currmovenumber 40
info depth 40 seldepth 64 multipv 1 score cp 1112 nodes 75862025692 nps 24851537 hashfull 999 tbhits 0 time 3052609 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 f1f3 g7b2 f3g3 f4g3 d3g3 b2d4 g1c1 d4e5 h1g1 f8f6 c4e2 e5d4 g1h1 g4e2 c1g5 h4g5 g3g5 g8f7 g5f5 f6f5 e4f5 c5c4 h2f4 f7f6 f4c1 f6f5 h1h2 c4c3 h2h3 f5e4 g2g3 c3c2 c1a3 d4e3 g3g4 e4d5 g4g5 d5c4 g5g6 h7g6 h3g3
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1118 lowerbound nodes 79154360737 nps 24921096 hashfull 999 tbhits 0 time 3176199 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1124 lowerbound nodes 79927307853 nps 24936566 hashfull 999 tbhits 0 time 3205225 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1133 lowerbound nodes 80392960177 nps 24940469 hashfull 999 tbhits 0 time 3223394 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1147 lowerbound nodes 81021623522 nps 24949551 hashfull 999 tbhits 0 time 3247418 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1168 lowerbound nodes 81926891038 nps 24968788 hashfull 999 tbhits 0 time 3281172 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1200 lowerbound nodes 83895295198 nps 25010193 hashfull 999 tbhits 0 time 3354444 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1246 lowerbound nodes 86091474210 nps 25058395 hashfull 999 tbhits 0 time 3435634 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 64 multipv 1 score cp 1317 lowerbound nodes 88967317138 nps 25120883 hashfull 999 tbhits 0 time 3541568 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 67 multipv 1 score cp 1422 lowerbound nodes 91804155748 nps 25196521 hashfull 999 tbhits 0 time 3643525 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 67 multipv 1 score cp 1579 lowerbound nodes 95007933864 nps 25287241 hashfull 999 tbhits 0 time 3757149 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 currmove a7a6 currmovenumber 4
info depth 41 seldepth 70 multipv 1 score cp 1461 upperbound nodes 97012242869 nps 25306065 hashfull 999 tbhits 0 time 3833557 pv h6h2 g1h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 seldepth 72 multipv 1 score cp 1638 lowerbound nodes 99573434999 nps 25373579 hashfull 999 tbhits 0 time 3924296 pv h6h2
info depth 41 currmove h6h2 currmovenumber 1
info depth 41 currmove d7e8 currmovenumber 10
info depth 41 seldepth 72 multipv 1 score cp 1670 nodes 101366803061 nps 25407996 hashfull 999 tbhits 0 time 3989563 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 f1f3 g7b2 f3g3 f4g3 d3g3 b2d4 g1c1 d4e5 h1g1 f8f6 c4e2 e5d4 g1h1 g4e2 c1g5 h4g5 g3g5 g8f7 g5f5 f6f5 e4f5 c5c4 h2f4 f7f6 f4h6 f6f5 h1h2 c4c3 g2g3 f5e4 h6c1 d4e3 c1a3 e4d5 h2g2 c3c2 g3g4 d5c4 g4g5 c4b3 a3c1 e3c1 g5g6 h7g6 g2f2 c1f4 f2e2 c2c1q
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1676 lowerbound nodes 107440052157 nps 25533163 hashfull 999 tbhits 0 time 4207863 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1682 lowerbound nodes 107873565462 nps 25540825 hashfull 999 tbhits 0 time 4223574 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1691 lowerbound nodes 108367921728 nps 25549650 hashfull 999 tbhits 0 time 4241464 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1705 lowerbound nodes 108992136430 nps 25562668 hashfull 999 tbhits 0 time 4263723 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1726 lowerbound nodes 109801231954 nps 25581627 hashfull 999 tbhits 0 time 4292191 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 72 multipv 1 score cp 1758 lowerbound nodes 113396144877 nps 25656490 hashfull 999 tbhits 0 time 4419784 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 73 multipv 1 score cp 1805 lowerbound nodes 115433139744 nps 25706540 hashfull 999 tbhits 0 time 4490419 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 73 multipv 1 score cp 1875 lowerbound nodes 118062202054 nps 25769491 hashfull 999 tbhits 0 time 4581472 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 73 multipv 1 score cp 1980 lowerbound nodes 122869891908 nps 25868712 hashfull 999 tbhits 0 time 4749749 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 74 multipv 1 score cp 2137 lowerbound nodes 126826775489 nps 25962800 hashfull 999 tbhits 0 time 4884942 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 currmove g8h8 currmovenumber 5
info depth 42 currmove h6h4 currmovenumber 10
info depth 42 currmove d7g4 currmovenumber 11
info depth 42 currmove d7a4 currmovenumber 12
info depth 42 currmove a8c8 currmovenumber 19
info depth 42 seldepth 74 multipv 1 score cp 2019 upperbound nodes 128168761461 nps 25962357 hashfull 999 tbhits 0 time 4936715 pv h6h2 g1h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 seldepth 74 multipv 1 score cp 2196 lowerbound nodes 130979504605 nps 26019638 hashfull 999 tbhits 0 time 5033871 pv h6h2
info depth 42 currmove h6h2 currmovenumber 1
info depth 42 currmove d7c8 currmovenumber 6
info depth 42 currmove h6h3 currmovenumber 13
info depth 42 currmove d7e8 currmovenumber 14
info depth 42 currmove f4f6 currmovenumber 15
info depth 42 seldepth 74 multipv 1 score cp 2424 nodes 138157772136 nps 26146060 hashfull 999 tbhits 0 time 5284076 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 f1f3 g7b2 f3g3 f4g3 d3g3 b2d4 g1b1 d4e5 h1g1 e5g3 h2g3 h4g3 b1b3 g4f3 c4f1 g3g4 b3d3 f3e4 d3h3 g4f4 f1c4 f4c1 g1h2 c1c4 h3e6 f8f7 e6c8 g8g7 c8h3 c4d5 h2g1 c5c4 h3e3 e4g2 g1h2 g2f1 e3g3 d5g2 g3g2 f1g2 h2g3 c4c3 g3g4 c3c2 g4g3 c2c1q g3g4 c1f4 g4h5
info depth 43 currmove h6h2 currmovenumber 1
info depth 43 seldepth 74 multipv 1 score cp 2430 lowerbound nodes 144885399230 nps 26260075 hashfull 999 tbhits 0 time 5517326 pv h6h2
info depth 43 currmove h6h2 currmovenumber 1
info depth 43 seldepth 74 multipv 1 score cp 2436 lowerbound nodes 145579184457 nps 26266494 hashfull 999 tbhits 0 time 5542391 pv h6h2
info depth 43 currmove h6h2 currmovenumber 1
info depth 43 currmove g8h8 currmovenumber 5
info depth 43 currmove a8f8 currmovenumber 11
info depth 43 currmove h6h5 currmovenumber 15
info depth 43 currmove g5g4 currmovenumber 16
info depth 43 seldepth 74 multipv 1 score cp 2432 nodes 151903041593 nps 26281466 hashfull 999 tbhits 0 time 5779854 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 c4b5 g7b2 e4e5 b2e5 f1e1 f4f3 g2f3 g4f3 d3f3 f8f3 e1e5 d6e5 d5d6 f3f2 g1f2 g3f2 h1g2 c7d6 h2g3 h4e4 g2f2 c5c4 b5a4 c4c3 a4b3 d6d5 g3h2 c3c2 b3c2 e4c2 f2g3 e5e4 g3h3 c2d3 h3g2 d3e2 g2g1 e2c2 h2e5 d5d4 e5f6 c2d1 g1h2 d1e2 h2g1 e2e3 g1h2 e3f4 h2g1 f4g3 g1h1 g3f3 h1g1 f3g4 g1h2 g4h5 h2g1
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 74 multipv 1 score cp 2438 lowerbound nodes 162541168514 nps 26417890 hashfull 999 tbhits 0 time 6152693 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 74 multipv 1 score cp 2444 lowerbound nodes 163555923303 nps 26427335 hashfull 999 tbhits 0 time 6188892 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 74 multipv 1 score cp 2454 lowerbound nodes 164167084719 nps 26431735 hashfull 999 tbhits 0 time 6210984 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 74 multipv 1 score cp 2468 lowerbound nodes 165024169149 nps 26437012 hashfull 999 tbhits 0 time 6242164 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 74 multipv 1 score cp 2489 lowerbound nodes 165307819286 nps 26438295 hashfull 999 tbhits 0 time 6252590 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 78 multipv 1 score cp 2520 lowerbound nodes 168330439798 nps 26483773 hashfull 999 tbhits 0 time 6355984 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 78 multipv 1 score cp 2567 lowerbound nodes 170609536418 nps 26516469 hashfull 999 tbhits 0 time 6434097 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 78 multipv 1 score cp 2637 lowerbound nodes 173623381149 nps 26559633 hashfull 999 tbhits 0 time 6537115 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove g3h2 currmovenumber 3
info depth 44 currmove d7c8 currmovenumber 22
info depth 44 currmove d7h3 currmovenumber 23
info depth 44 currmove f4f5 currmovenumber 24
info depth 44 currmove h6e6 currmovenumber 26
info depth 44 currmove d7e8 currmovenumber 27
info depth 44 currmove f4f8 currmovenumber 28
info depth 44 currmove g7f8 currmovenumber 29
info depth 44 currmove h6g6 currmovenumber 33
info depth 44 currmove d7c6 currmovenumber 34
info depth 44 currmove d7e6 currmovenumber 35
info depth 44 currmove g7h8 currmovenumber 36
info depth 44 currmove h6f6 currmovenumber 37
info depth 44 currmove c7c6 currmovenumber 38
info depth 44 seldepth 81 multipv 1 score cp 2584 upperbound nodes 180087846933 nps 26552085 hashfull 999 tbhits 0 time 6782437 pv h6h2 g1h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove g8f7 currmovenumber 6
info depth 44 currmove d7g4 currmovenumber 11
info depth 44 currmove h6h4 currmovenumber 13
info depth 44 seldepth 81 multipv 1 score cp 2427 upperbound nodes 186178179648 nps 26542917 hashfull 999 tbhits 0 time 7014232 pv h6h2 g1h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove a7a6 currmovenumber 4
info depth 44 currmove f4f8 currmovenumber 24
info depth 44 currmove f4f6 currmovenumber 25
info depth 44 currmove g8f8 currmovenumber 26
info depth 44 currmove h6f6 currmovenumber 33
info depth 44 currmove c7c6 currmovenumber 38
info depth 44 seldepth 81 multipv 1 score cp 2191 upperbound nodes 188737630369 nps 26540975 hashfull 999 tbhits 0 time 7111179 pv h6h2 g1h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove g8h8 currmovenumber 5
info depth 44 currmove h6h4 currmovenumber 8
info depth 44 currmove g8f7 currmovenumber 14
info depth 44 currmove a8f8 currmovenumber 16
info depth 44 currmove f4g4 currmovenumber 18
info depth 44 currmove h6e6 currmovenumber 19
info depth 44 currmove d7a4 currmovenumber 20
info depth 44 currmove f4f8 currmovenumber 22
info depth 44 currmove f4f6 currmovenumber 26
info depth 44 currmove a8e8 currmovenumber 27
info depth 44 currmove g8f8 currmovenumber 32
info depth 44 currmove f4f3 currmovenumber 40
info depth 44 seldepth 81 multipv 1 score cp 1837 upperbound nodes 191811895814 nps 26546397 hashfull 999 tbhits 0 time 7225534 pv h6h2 g1h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 81 multipv 1 score cp 2103 lowerbound nodes 192364097464 nps 26549168 hashfull 999 tbhits 0 time 7245579 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 81 multipv 1 score cp 2898 lowerbound nodes 198858589043 nps 26622462 hashfull 999 tbhits 0 time 7469579 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 seldepth 81 multipv 1 score cp 4092 lowerbound nodes 206305627071 nps 26716352 hashfull 999 tbhits 0 time 7722073 pv h6h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove h6f6 currmovenumber 8
info depth 44 currmove d7e8 currmovenumber 14
info depth 44 seldepth 81 multipv 1 score cp 3106 upperbound nodes 206650610822 nps 26713627 hashfull 999 tbhits 0 time 7735775 pv h6h2 g1h2
info depth 44 currmove h6h2 currmovenumber 1
info depth 44 currmove g3h2 currmovenumber 3
info depth 44 currmove d7g4 currmovenumber 13
info depth 44 currmove d7h3 currmovenumber 14
info depth 44 currmove g8f8 currmovenumber 22
info depth 44 currmove h6e6 currmovenumber 23
info depth 44 currmove d7e8 currmovenumber 24
info depth 44 currmove a8c8 currmovenumber 28
info depth 44 currmove f4f6 currmovenumber 29
info depth 44 seldepth 81 multipv 1 score cp 2266 nodes 207645219424 nps 26714841 hashfull 999 tbhits 0 time 7772654 pv h6h2 g1h2 f4h4 e3g1 a8f8 f3f4 e5f4 b3d3 d7g4 f1f3 g7b2 f3g3 f4g3 d3g3 b2d4 g1e1 d4e5 c4d3 f8f6 e1e3 f6h6 g3h3 g4h3 g2h3 h4h3 e3h3 h6h3 h1g2 h3d3 h2g1 e5d4 g1f2 d3d2 e4e5 d2f2 g2g3 d6e5 g3g4 c5c4 g4g5 f2f4 a5a6 c4c3 d5d6 c7d6 g5h5 c3c2 h5g5 c2c1q
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Ralf Müller
Posts: 127
Joined: Sat Dec 29, 2012 12:07 am

Re: What does your favourite program say?

Post by Ralf Müller »

I guess turning off nullmove-reductions for Stockfish is only possible with self-compiling?
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: What does your favourite program say?

Post by peter »

zullil wrote:Stockfish with null move reductions disabled solves:
Here with lowered futilty pruning and less LMR reductions too:

r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - 0 1

Analysis by SF 171114IPx 64 POPCNTe:

1...Dxe3 2.Lxe3 Txh2+ 3.Kg1 g4 4.Tb7 gxf3 5.Txf3
=/+ (-0.56) Tiefe: 7/8 00:00:00 9kN
1...Lc8 2.Dxf4 exf4 3.h3 Lf6 4.Te1 Ld7 5.Tb7
=/+ (-0.50) Tiefe: 8/9 00:00:00 29kN
...
1...a6 2.Dxf4 exf4 3.Tb7 Lc8 4.Txc7 Lxb2 5.Tc6 Le5 6.Tb1 g4 7.Lf1 gxf3 8.gxf3 Kf7 9.Tc1 Kg7 10.Tb1 Lc3 11.Tc1 Ld2 12.Ta1 Lb4 13.Ta2 Lc3 14.Ta3 Le5 15.Tb3 Kf7 16.Tbb6 Lh3 17.Tc7+ Kf6 18.Lxh3 Txh3 19.Kg2 gxh2
=/+ (-0.42) Tiefe: 33/49 00:16:36 15935MN
1...Txh2+
=/+ (-0.45 ++) Tiefe: 34/49 00:17:49 17170MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Dh6 6.Tff3 Te8 7.Txg3 fxg3 8.Txg3 Txe4 9.Dc1 Th4 10.Dxg5 Dxg5 11.Txg5 Txc4 12.Lg3 Kf7 13.Txg7+ Kxg7 14.Kg1 Tc2 15.Le1 Kf6 16.Lc3+ Kf5 17.Lg7 Ke4 18.b3 Tc1+ 19.Kf2 Tb1 20.Ke2 Txb3 21.Lf6 c4 22.Kd2 Kxd5 23.Ld8 Tb2+ 24.Kc3 Txg2 25.Lxc7 Tg3+ 26.Kb2 Lf5
-+ (-3.91) Tiefe: 34/64 00:25:27 25311MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Lxb2 7.Txg3 fxg3 8.Txg3 Ld4 9.Dc1 Tf6 10.Le2 Lxe2 11.Dxg5+ Dxg5 12.Txg5+ Kf7 13.Tf5 Txf5 14.exf5 c4 15.Lf4 Kf6 16.Ld2 Kxf5 17.Lb4 c3 18.La3 Ke4 19.Kh2 Le3 20.Kg3 Kxd5 21.Kh2 c2 22.Lb2 Kc4 23.Kg3 Kb3 24.Lc1 Lxc1 25.Kf2 Ld2
-+ (-7.00) Tiefe: 40/66 00:47:20 48859MN
Peter.
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: What does your favourite program say?

Post by zullil »

Ralf Müller wrote:I guess turning off nullmove-reductions for Stockfish is only possible with self-compiling?
Correct.
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: What does your favourite program say?

Post by peter »

Or Crafty

r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - 0 1

Analysis by Crafty24.0:

1...gxh2 2.Lf2 Lc8 3.Dc1 Lf6 4.a6 Dxc1 5.Txc1 g4 6.Tb7 Lg5
-+ (-2.09) Tiefe: 11 00:00:19 224kN
...
1...Lc8 2.Tb1 Th4 3.De1 g4 4.fxg4 Txg4 5.Te3 gxh2 6.Lxh2 Dh6 7.g3 Tg6 8.b4 cxb4 9.Txb4 Lg4 10.Teb3 Tf8 11.Tb8 Tgf6 12.Lf1
-/+ (-1.18) Tiefe: 30 00:32:59 1750MN
...
1...Kh8 2.Dxf4 exf4 3.Tb7 gxh2 4.Lf2 Lc8 5.Txc7 Lxb2 6.Tb1 Lc3 7.a6 g4 8.fxg4 Lxg4 9.Tf7 Ld2 10.Le1 Lxe1 11.Txe1 f3 12.gxf3 Lh5 13.Tf4 Tb8 14.Kxh2 Lxf3+ 15.Kg3 Lh5 16.Tf5 Tb2
-/+ (-0.83) Tiefe: 31 00:39:39 1750MN
1...Txh2+
-/+ (-0.84) Tiefe: 31 00:39:41 1750MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Ld4 7.Txd4 cxd4 8.b4 Lxf3 9.gxf3 Tf6 10.e5 Th6 11.exd6 cxd6 12.Ld3 g4 13.Le4 gxf3 14.Lxf3 d3 15.b5 Dxh2+ 16.Dxh2 Txh2+ 17.Kg1 d2
-+ (-7.57) Tiefe: 31 00:42:14 1750MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Ld4 7.Txd4 cxd4 8.e5 Tb8 9.b3 Lxf3 10.gxf3 d3 11.Dg2 g4 12.fxg4 f3 13.Dxg3 Dxg3 14.Lxg3 d2 15.Kh2 d1D 16.Lf2 dxe5 17.Lxa7 Dc2+ 18.Kh3 Dg2+ 19.Kh4 Dh2+ 20.Kg5 h6+ 21.Kf6 Df4+ 22.Ke6 Te8+ 23.Kd7
-+ (-9.80) Tiefe: 37 00:57:41 1750MN
...
1...Txh2+ 2.Lxh2 Dh4 3.Dg1 Tf8 4.f4 exf4 5.Td3 Lg4 6.Tff3 Ld4 7.Txd4 cxd4 8.e5 Tb8 9.b3 Lxf3 10.gxf3 d3 11.Dg2 g4 12.fxg4 d2 13.Dxd2 f3 14.exd6 cxd6 15.Lf1 f2 16.Lh3 Te8 17.Kg2 Te1 18.Df4 gxh2 19.Kxh2 f1D 20.Dxf1 Txf1
-+ (-13.05) Tiefe: 39 01:33:26 1952MN
Peter.
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: What does your favourite program say?

Post by Vinvin »

Vinvin wrote:
Vinvin wrote:
ernst wrote:r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - -

Let me start with Houdini.

Code: Select all

Houdini 4 Pro x64
...
 27/67	 6:23 	-0.74++	1...Bf6 (4.483.594.058) 11678  TB:106
 27/71	 6:42 	-0.56--	1...Bf6 2.a6 (4.708.214.988) 11689  TB:127
 27/81	12:31 	-0.95++	1...Rxh2+ (8.966.646.264) 11934  TB:2.442
 27/81	13:08 	-1.42++	1...Rxh2+ (9.423.511.136) 11954  TB:2.442
other best move - reduce depth to 24
 24/88	14:23 	-2.80++	1...Rxh2+ (10.313.209.565) 11940  TB:6.676
 24/88	16:08 	-2.80 	1...Rxh2+ 2.Bxh2 Qh4 3.Qg1 Rf8 4.Rb7 Rf4 5.Rb8+ Bf8 6.Rd8 Qh6 7.Rxd7 Rh4 8.Rxh7 Qxh7 (11.622.178.924) 12000  TB:11.697
best move: Rh6xh2 time: 16:08.922 min  n/s: 12.000.000  CPU 99.3%   n/s(1CPU): 12.084.592  nodes: 11.622.178.924 TB: 11.697
I think I have log at home for SF solving this one. I'll look this evening.
It's all abot the white queen stuck on g1 !
I've no solution in my logs. I'll let run next night !
I let run SF 4 times (i7-6*4.4GHz) , 2 hours per position, Rxh2+ was never found ...

Code: Select all

Analysis of D:\echecs\positions\Txh2.epd   
26/06/15 00:32:18 Level: 7200 Seconds
Analyzing engine: Stockfish_15061716_x64_modern

 1                      
    Avoid move: 
    Best move (Stockfish_15061716_x64_modern): a7-a6
...
    48/53	1:11:27	 45.222.808k	10.548k	-0,57	1. ... a6  2.Qe1  Bc8  3.Be2  Kh8  4.Bc4  Bf6  5.Bd3  Kg8  6.Bc4  Be7  7.Be2  Kg7  8.Bd3  Qh4  9.Be2  Bf6  10.Bc4  Kh8  11.Bd3  Be7  12.Be2  Kg7  13.Bc4  Kg8  14.Be2  Bf6  15.Bc4  Kg7  16.Be2  Qf4  17.Bc4  Bd8  18.Be2  Qh4  19.Bc4  Kh8  20.Be2  Kg8  21.Bd3  Bd7  22.Be2  Kg7  23.Bc4  Bc8  24.Be2  Qf4  25.Bc4
    49/53	1:15:48	 48.047.447k	10.563k	-0,57	1. ... a6  2.Qe1  Bc8  3.Be2  Kh8  4.Bc4  Bf6  5.Bd3  Kg8  6.Bc4  Be7  7.Be2  Kg7  8.Bd3  Qh4  9.Be2  Bf6  10.Bc4  Kh8  11.Bd3  Be7  12.Be2  Kg7  13.Bc4  Kg8  14.Be2  Bf6  15.Bc4  Kg7  16.Be2  Qf4  17.Bc4  Bd8  18.Be2  Qh4  19.Bc4  Kh8  20.Be2  Kg8  21.Bd3  Bd7  22.Be2  Bf6  23.Bc4  Bc8  24.Qe3  Bg7  25.Qe1  Bd7
    50/53	1:36:50	 61.812.419k	10.638k	-0,57	1. ... a6  2.Qe1  Bc8  3.Be2  Kh8  4.Bc4  Bf6  5.Bd3  Kg8  6.Bc4  Be7  7.Be2  Kg7  8.Bd3  Qh4  9.Be2  Bf6  10.Bc4  Kh8  11.Bd3  Be7  12.Be2  Kg7  13.Bc4  Kg8  14.Be2  Bf6  15.Bc4  Kg7  16.Be2  Qf4  17.Bc4  Bd8  18.Be2  Qh4  19.Bc4  Kh8  20.Be2  Kg8  21.Bd3  Bd7  22.Be2  Bf6  23.Bc4  Bc8  24.Qe3  Bg7  25.Qe1  Rh5  26.Bd3
   26/06/15 02:32:21, Time for this analysis: 02:00:00, Rated time: 2:00:00

 2                      
    Avoid move: 
    Best move (Stockfish_15061716_x64_modern): a7-a6
...
    49/51	43:34	 28.116.979k	10.755k	-0,57	1. ... a6  2.Qe1  Bc8  3.Be2  Bf6  4.Bc4  Kg7  5.Bd3  Bd8  6.Be2  Kg8  7.Bc4  Bf6  8.Bd3  Be7  9.Be2  Rh5  10.Bd3  Bf6  11.Bc4  Rh4  12.Bd3  Kg7  13.Bc4  Be7  14.Bd3  Rh5  15.Bc4  Rh6  16.Bd3  Bf6  17.Be2  Kh8  18.Bc4  Bg7  19.Be2  Rh4  20.Bc4  Kg8  21.Bd3  Bf8  22.Bc4  Be7  23.Be2  Rh6  24.Bd3  Qh4  25.Bc4  Kg7
    50/51	58:14	 37.766.587k	10.806k	-0,57	1. ... a6  2.Qe1  Bc8  3.Be2  Bf6  4.Bc4  Kg7  5.Bd3  Bd8  6.Be2  Kg8  7.Bc4  Bf6  8.Bd3  Be7  9.Be2  Rh5  10.Bd3  Bf6  11.Bc4  Rh4  12.Bd3  Kg7  13.Bc4  Be7  14.Bd3  Rh5  15.Bc4  Rh6  16.Bd3  Bf6  17.Be2  Kh8  18.Bc4  Bg7  19.Be2  Rh4  20.Bc4  Kg8  21.Bd3  Bf8  22.Bc4  Be7  23.Be2  Rh6  24.Bd3  Qh4  25.Bc4  Kg7  26.Be2
   26/06/15 04:32:22, Time for this analysis: 02:00:00, Rated time: 4:00:00

 3                      
    Avoid move: 
    Best move (Stockfish_15061716_x64_modern): a7-a6
...
    50/59	52:39	 34.038.751k	10.772k	-0,59	1. ... a6  2.Qe1  Bc8  3.Be2  Bf8  4.Bc4  Be7  5.Bd3  Kg7  6.Bc4  Bf6  7.Bd3  Kh8  8.Be2  Qh4  9.Bc4  Kg7  10.Qe2  Qf4  11.Qe1  Kg8  12.Bd3  Be7  13.Be2  Qh4  14.Bc4  Bf6  15.Qe3  Qf4  16.Qe1  Bd8  17.Be2  Qh4  18.Bc4  Be7  19.Qe3  Qf4  20.Qe1  Rh4  21.Bd3  Bf6  22.Bc4  Bg7  23.Be2  Bf8  24.Bc4  Rh6  25.Bd3  Qh4  26.Be2  Bg7
    51/59	1:26:10	 56.435.441k	10.914k	-0,59	1. ... a6  2.Qe1  Bc8  3.Be2  Bf8  4.Bc4  Be7  5.Bd3  Kg7  6.Bc4  Bf6  7.Bd3  Kh8  8.Be2  Qh4  9.Bc4  Kg7  10.Qe2  Qf4  11.Qe1  Kg8  12.Bd3  Be7  13.Be2  Qh4  14.Bc4  Bf6  15.Qe3  Qf4  16.Qe1  Bd8  17.Be2  Qh4  18.Bc4  Be7  19.Qe3  Qf4  20.Qe1  Rh4  21.Bd3  Bf6  22.Bc4  Bg7  23.Be2  Bf8  24.Bc4  Rh6  25.Bd3  Qh4  26.Be2  Bg7  27.Bc4
   26/06/15 06:32:23, Time for this analysis: 02:00:00, Rated time: 6:00:00

 4                      
    Avoid move: 
    Best move (Stockfish_15061716_x64_modern): a7-a6
...
    49/49	35:57	 23.386.825k	10.841k	-0,58	1. ... a6  2.Qe1  Bc8  3.Bd3  Bf6  4.Be2  Kg7  5.Bc4  Be7  6.Bd3  Bd8  7.Bc4  Bf6  8.Bd3  Bd7  9.Be2  Bd8  10.Bc4  Bc8  11.Bd3  Be7  12.Bc4  Bf8  13.Be2  Rh4  14.Bd3  Be7  15.Bc4  Kg8  16.Be2  Rh5  17.Bd3  Rh6  18.Bc4  Bd8  19.Bd3  Rh4  20.Be2  Bf6  21.Bc4  Bd7  22.Bd3  Kg7  23.Bc4  Be7  24.Rb7  Bd8  25.Rb3  Bc8
    50/50	55:10	 36.127.609k	10.912k	-0,58	1. ... a6  2.Qe1  Bc8  3.Bd3  Bf6  4.Be2  Kg7  5.Bc4  Be7  6.Bd3  Bd8  7.Bc4  Bf6  8.Bd3  Bd7  9.Be2  Bd8  10.Bc4  Bc8  11.Bd3  Be7  12.Bc4  Bf8  13.Be2  Rh4  14.Bd3  Be7  15.Bc4  Kg8  16.Be2  Rh5  17.Bd3  Rh6  18.Bc4  Bd8  19.Bd3  Rh4  20.Be2  Bf6  21.Bc4  Bd7  22.Bd3  Kg7  23.Bc4  Be7  24.Be2  Rh6  25.Bc4  Kg8  26.Rb7
    51/51	1:31:20	 59.762.502k	10.904k	-0,58	1. ... a6  2.Qe1  Bc8  3.Bd3  Bf6  4.Be2  Kg7  5.Bc4  Be7  6.Bd3  Bd8  7.Bc4  Bf6  8.Bd3  Bd7  9.Be2  Bd8  10.Bc4  Bc8  11.Bd3  Be7  12.Bc4  Bf8  13.Be2  Rh4  14.Bd3  Be7  15.Bc4  Kg8  16.Be2  Rh5  17.Bd3  Rh6  18.Bc4  Bd8  19.Bd3  Rh4  20.Be2  Bf6  21.Bc4  Bd7  22.Bd3  Kg7  23.Bc4  Be7  24.Be2  Bd8  25.Bc4  Rh5  26.Bd3  Bc8
   26/06/15 08:32:24, Time for this analysis: 02:00:00, Rated time: 8:00:00
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