[d]8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1
White to move and win!
Wow, SF in my 4 cores laptop solve this puzzle in 1 sec. Wow!
Leela cant solve even after 0.5 million nodes in my laptop ( latest net 42070)
A hard puzzle for human and Lco, but SF solved it in 1 sec, WoW!
Moderators: hgm, Rebel, chrisw
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Nay Lin Tun
- Posts: 708
- Joined: Mon Jan 16, 2012 6:34 am
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Leo
- Posts: 1080
- Joined: Fri Sep 16, 2016 6:55 pm
- Location: USA/Minnesota
- Full name: Leo Anger
Re: A hard puzzle for human and Lco, but SF solved it in 1 sec, WoW!
lco needs more training.
Advanced Micro Devices fan.
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zullil
- Posts: 6442
- Joined: Tue Jan 09, 2007 12:31 am
- Location: PA USA
- Full name: Louis Zulli
Re: A hard puzzle for human and Lco, but SF solved it in 1 sec, WoW!
Stockfish-dev has settled on mate-in-29:Nay Lin Tun wrote: ↑Mon Apr 22, 2019 11:04 pm [d]8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1
White to move and win!
Wow, SF in my 4 cores laptop solve this puzzle in 1 sec. Wow!
Leela cant solve even after 0.5 million nodes in my laptop ( latest net 42070)
info depth 63 seldepth 58 multipv 1 score mate 29 nodes 37919205690 nps 90256960 hashfull 1000 tbhits 0 time 420125 pv e4e5 a3b4 h3h4 b4c4 g2g4 c4d4 g4h5 d4e5 h5h6 e5f6 h4h5 b6b5 e1d1 e6e5 d1c2 e5e4 c2c3 e4e3 c3d3 b5b4 d3e3 b4b3 e3d3 b3b2 d3c2 b2b1r c2b1 b7b5 b1b2 b5b4 b2c2 f6g5 h6h7 g5h5 h7h8q h5g6 h8b2 g6f5 b2b4 f5e6 c2d3 f7f5 d3e3 e6d5 b4b5 d5e6 e3f4 e6e7 b5c6 e7f8 f4f5 f8g7 c6b7 g7h8 f5f6 h8g8 b7g7
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zullil
- Posts: 6442
- Joined: Tue Jan 09, 2007 12:31 am
- Location: PA USA
- Full name: Louis Zulli
Re: A hard puzzle for human and Lco, but SF solved it in 1 sec, WoW!
Now mate-in-28:zullil wrote: ↑Tue Apr 23, 2019 12:14 amStockfish-dev has settled on mate-in-29:Nay Lin Tun wrote: ↑Mon Apr 22, 2019 11:04 pm [d]8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1
White to move and win!
Wow, SF in my 4 cores laptop solve this puzzle in 1 sec. Wow!
Leela cant solve even after 0.5 million nodes in my laptop ( latest net 42070)
info depth 63 seldepth 58 multipv 1 score mate 29 nodes 37919205690 nps 90256960 hashfull 1000 tbhits 0 time 420125 pv e4e5 a3b4 h3h4 b4c4 g2g4 c4d4 g4h5 d4e5 h5h6 e5f6 h4h5 b6b5 e1d1 e6e5 d1c2 e5e4 c2c3 e4e3 c3d3 b5b4 d3e3 b4b3 e3d3 b3b2 d3c2 b2b1r c2b1 b7b5 b1b2 b5b4 b2c2 f6g5 h6h7 g5h5 h7h8q h5g6 h8b2 g6f5 b2b4 f5e6 c2d3 f7f5 d3e3 e6d5 b4b5 d5e6 e3f4 e6e7 b5c6 e7f8 f4f5 f8g7 c6b7 g7h8 f5f6 h8g8 b7g7
info depth 88 seldepth 56 multipv 1 score mate 28 nodes 289871079035 nps 79246040 hashfull 1000 tbhits 0 time 3657862 pv e4e5 a3b4 h3h4 b4c4 g2g4 c4d4 g4h5 d4e5 h5h6 e5f6 h4h5 b6b5 e1d1 e6e5 d1c2 e5e4 c2c3 e4e3 c3d3 b5b4 d3e3 b4b3 e3d3 b3b2 d3c2 b2b1r c2b1 b7b5 b1b2 b5b4 b2b3 f6g5 h6h7 g5h5 h7h8q h5g6 b3b4 g6f5 h8h5 f5e6 b4c5 f7f6 h5d5 e6e7 c5d4 e7e8 d5b7 e8f8 d4e4 f6f5 e4f5 f8e8 f5e6 e8f8 b7f7