… a5 Rd1 Rb8 Kf2 Ra8 Ra1 a4 hxg5 Rh2 Rxh2 Kg6 g5 b6 Rh1 Kf5 g6 Kf4 Ba6 Bxa6 g7 Nd8 g8=Q Bg7 Rg1 b5 Rg3 Ke4
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 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
r2n2Q1/6b1/4pP2/1p1pP3/p2Pk3/2P3R1/PP3K2/8 w - - 0 1
visits 1 · nodes 128.0M · 20.0s
raw engine output (last analysis)
info depth 34 seldepth 8 multipv 1 score mate 4 nodes 128002086 nps 6391156 hashfull 117 tbhits 41378 time 20028 pv f2e1 e4f4 g8h7 d8c6 h7h4 f4f5 g3g5
info depth 34 seldepth 8 multipv 2 score mate 4 nodes 128002086 nps 6391156 hashfull 117 tbhits 41378 time 20028 pv f2f1 e4f4 g8h7 d8c6 h7h4 f4f5 h4g4
info depth 34 seldepth 8 multipv 3 score mate 4 nodes 128002086 nps 6391156 hashfull 117 tbhits 41378 time 20028 pv f2g1 e4f4 g8h7 d8c6 h7h4 f4f5 h4g4
info depth 34 seldepth 38 multipv 4 score cp 1525 nodes 128002086 nps 6391156 hashfull 117 tbhits 41378 time 20028 pv c3c4 e4f3 c4c5 g7f8 g3h3 d8c6 g8g2 f3e2 h3h7 f8e7 h7h8 e7f8 f2g1 e2f2 g1h1 f2g1 h1h2 a8c8 h2h3 g1h2 h3g3 c8a8 g3f2 h2g1 f6f7 g1f1 h8f8 a8f8 g2h1 b5b4 h1h6 f8c8 f2g3 c8h8 f7f8q f1f2 h6h8
info depth 33 seldepth 53 multipv 5 score cp 1388 nodes 128002086 nps 6391156 hashfull 117 tbhits 41378 time 20028 pv g8e8 e4e3 f6g7 d8c6 c3c4 d5c4 d4d5 c6d4 d5d6 b5b4 d6d7 d4e2 g3g8 a4a3 b2b3 e2c1 g8g1 c1a2 e8a8 a3a2 g1a1 e3f3 d7d8q f3f4 d8b8 f4f3 b8f8 f3g3 f8f3 g3g2 f2e2 g2f2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f2e1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | 0 | |
| f2f1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | 0 | |
| f2g1 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | 0 | |
| c3c4 | unexplored | 1525 | 0 | ||
| g8e8 | unexplored | 1388 | 0 | ||
| a2a3 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| b2b4 | unexplored | not analysed | 0 | ||
| f2e2 | unexplored | not analysed | 0 | ||
| f2e3 | unexplored | not analysed | 0 | ||
| f2f3 | unexplored | not analysed | 0 | ||
| f2g2 | unexplored | not analysed | 0 | ||
| f6f7 | unexplored | not analysed | 0 | ||
| f6g7 | unexplored | not analysed | 0 | ||
| g3d3 | unexplored | not analysed | 0 | ||
| g3e3 | unexplored | not analysed | 0 | ||
| g3f3 | unexplored | not analysed | 0 | ||
| g3g1 | unexplored | not analysed | 0 | ||
| g3g2 | unexplored | not analysed | 0 | ||
| g3g4 | unexplored | not analysed | 0 | ||
| g3g5 | unexplored | not analysed | 0 | ||
| g3g6 | unexplored | not analysed | 0 | ||
| g3g7 | unexplored | not analysed | 0 | ||
| g3h3 | unexplored | not analysed | 0 | ||
| g8d8 | unexplored | not analysed | 0 | ||
| g8e6 | unexplored | not analysed | 0 | ||
| g8f7 | unexplored | not analysed | 0 | ||
| g8f8 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| g8h7 | unexplored | not analysed | 0 | ||
| g8h8 | unexplored | not analysed | 0 |