Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M12
This position: analysed (128.0M nodes across 1 pass) — Moves here: 28 searched
witness move: g7h6 (follow it below) end of line
proven by minimax from its replies: all 31 lose
3r4/1p1Bp1k1/p2p1np1/2P4p/3PPp2/7P/PP1N1PP1/R2QK2R b KQ - 0 1
visits 1 · nodes 128.0M · 24.0s
raw engine output (last analysis)
info depth 41 seldepth 23 multipv 1 score mate -11 nodes 128003748 nps 5334378 hashfull 137 tbhits 11 time 23996 pv g7h8 d1b3 d6d5 d7e8 f6g8 e8f7 g8h6 f7g6 b7b5 c5c6 h8g7 e4e5 d8f8 c6c7 f4f3 c7c8q f8e8 c8c2 f3g2 c2h7 g7f8 h7e7
info depth 40 seldepth 23 multipv 2 score mate -11 nodes 128003748 nps 5334378 hashfull 137 tbhits 11 time 23996 pv f6g8 d1b3 d6d5 d7e8 g7h8 e8f7 g8h6 f7g6 b7b5 c5c6 h8g7 e4e5 d8f8 c6c7 f4f3 c7c8q f8e8 c8c2 f3g2 c2h7 g7f8 h7e7
info depth 40 seldepth 23 multipv 3 score mate -11 nodes 128003748 nps 5334378 hashfull 137 tbhits 11 time 23996 pv d8f8 d1b3 d6d5 d7e8 g7h8 e8g6 b7b5 e4e5 f8f5 c5c6 h8h7 c6c7 f4f3 g2g4 f5f4 b3c2 f4e4 d2e4 h7g7 c2h7 g7f8 c7c8q
info depth 40 seldepth 23 multipv 4 score mate -11 nodes 128003748 nps 5334378 hashfull 137 tbhits 11 time 23996 pv b7b5 d1b3 d6d5 d7e8 g7h8 e4e5 d8a8 e8g6 a8f8 b3d3 f8f5 c5c6 h8g7 c6c7 f4f3 g2g4 g7g8 g4f5 b5b4 c7c8q g8g7 d3h7
info depth 40 seldepth 21 multipv 5 score mate -10 nodes 128003748 nps 5334378 hashfull 137 tbhits 11 time 23996 pv f4f3 d1b3 d6d5 d7e8 g7h8 e4e5 f6g8 g2g4 h5h4 e8f7 g8h6 f7g6 d8d6 c5d6 h8g7 b3c2 g7g8 c2h7 g8f8 h7e7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8b8 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| d8f8 | WHITE_WIN MATE_PV | -≤M12 | 0 / ∞ | 0 | |
| f6g8 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| g7h8 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MATE_PV | -≤M11 | 0 | ||
| a6a5 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MATE_PV | -≤M10 | 0 / ∞ | 0 | |
| d8g8 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| f4f3 | WHITE_WIN MATE_PV | -≤M10 | 0 / ∞ | 0 | |
| f6h7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| g7f8 | WHITE_WIN MATE_PV | -≤M10 | 0 | ||
| g7g8 | WHITE_WIN MATE_PV | -≤M10 | 0 / ∞ | 0 | |
| g7h7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| e7e6 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| d6c5 | WHITE_WIN MATE_PV | -≤M8 | 0 | ||
| d8c8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| f6d5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| f6g4 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| h5h4 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| d8a8 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| d8e8 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| f6e4 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| g7f7 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| d8d7 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| d8h8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| e7e5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| f6e8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| f6d7 | WHITE_WIN MATE_PV | -≤M5 | 0 / ∞ | 0 | |
| g7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |