… Kf7 h4 Rh7 hxg5 a5 Rxh7 d5 e5 b6 g5 Kg6 Kf2 Ba6 Rh1 Kf5 g6 Kf4 g7 a4 g8=Q Bg7 Bxa6 Nd8 Rg1 b5 Rg3 Ra7
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 2 from lines only
witness move: f2e1 (follow it below) end of line
proven by minimax from its replies: f2e1, f2f1 and f2g1 win
3n2Q1/r5b1/4pP2/1p1pP3/p2P1k2/2P3R1/PP3K2/8 w - - 0 1
visits 1 · nodes 128.0M · 16.1s
raw engine output (last analysis)
info depth 33 seldepth 8 multipv 1 score mate 4 nodes 128000339 nps 7960715 hashfull 138 tbhits 7216 time 16079 pv f2e1 a7c7 g8h7 c7c4 g3f3 f4g4 h7h4
info depth 33 seldepth 8 multipv 2 score mate 4 nodes 128000339 nps 7960715 hashfull 138 tbhits 7216 time 16079 pv f2g1 a7c7 g8h7 c7c4 g3f3 f4g4 h7h4
info depth 33 seldepth 8 multipv 3 score mate 4 nodes 128000339 nps 7960715 hashfull 138 tbhits 7216 time 16079 pv f2f1 a7a5 g8h7 d8c6 h7h4 f4f5 h4g4
info depth 32 seldepth 60 multipv 4 score cp 1450 nodes 128000339 nps 7960715 hashfull 138 tbhits 7216 time 16079 pv c3c4 f4f3 c4c5 d8c6 f6f7 c6b4 g8h7 b4a2 b2b4 a4a3 g3g1 a3a2 g1a1 g7f8 h7d3 a7c7 d3e2 f3e3 f2e1 e3f2 c5c6 f8h6 f7f8r h6f8 e1d1 f2e1 e2d2 e1e2
info depth 32 seldepth 53 multipv 5 score cp 1222 nodes 128000339 nps 7960715 hashfull 138 tbhits 7216 time 16079 pv g8h7 g7f6 h7h4 f4e3 g3g7 a7a8 f2g2 e3f3 g7a7 a8b8 a7b7 b8a8 h4f2 d8f7 b7b8 a8a7 g2g1 f3g2 g1f1 a7c7 f1e1 g2f1 b8c8 c7a7 e1e2 f7h8 c3c4 b5c4 e2f3 f1g2
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| f2e1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | - | |
| f2f1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | - | |
| f2g1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | - | |
| c3c4 | unexplored | 1450 | - | ||
| g8h7 | unexplored | 1222 | - | ||
| g8e8 | unsolved | 1197 | 19 / 1 | 128M | |
| a2a3 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| f2e2 | unexplored | not analysed | - | ||
| f2e3 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| f2g2 | unexplored | not analysed | - | ||
| f6f7 | unexplored | not analysed | - | ||
| f6g7 | unexplored | not analysed | - | ||
| g3d3 | unexplored | not analysed | - | ||
| g3e3 | unexplored | not analysed | - | ||
| g3f3 | unexplored | not analysed | - | ||
| g3g1 | unexplored | not analysed | - | ||
| g3g2 | unexplored | not analysed | - | ||
| g3g4 | unexplored | not analysed | - | ||
| g3g5 | unexplored | not analysed | - | ||
| g3g6 | unexplored | not analysed | - | ||
| g3g7 | unexplored | not analysed | - | ||
| g3h3 | unexplored | not analysed | - | ||
| g8d8 | unexplored | not analysed | - | ||
| g8e6 | unexplored | not analysed | - | ||
| g8f7 | unexplored | not analysed | - | ||
| g8f8 | unexplored | not analysed | - | ||
| g8g7 | unexplored | not analysed | - | ||
| g8h8 | unexplored | not analysed | - |