Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
witness move: d1b3 (follow it below) end of line
proven by minimax from its replies: d1b3, d7c8, d1c2 and 2 more win
1r5k/pp1B3n/3p2p1/2P1p2p/3PPp2/7P/PP1N1PP1/R2QK2R w KQ - 0 1
visits 1 · nodes 128.0M · 15.4s
raw engine output (last analysis)
info depth 84 seldepth 8 multipv 1 score mate 4 nodes 128001749 nps 8315581 hashfull 66 tbhits 96 time 15393 pv d1b3 d6d5 e4d5 h8g7 b3g8 g7f6 g8g6
info depth 84 seldepth 12 multipv 2 score mate 6 nodes 128001749 nps 8315581 hashfull 66 tbhits 96 time 15393 pv d7c8 d6d5 d1b3 h7g5 e4d5 g5f7 b3e6 e5e4 e6f6 h8g8 f6f7
info depth 84 seldepth 16 multipv 3 score mate 8 nodes 128001749 nps 8315581 hashfull 66 tbhits 96 time 15393 pv d7e8 d6d5 d1b3 h7g5 e4d5 g5e6 d4e5 b8d8 e8d7 d8e8 d7e8 h8h7 b3g8 h7h6 g8g6
info depth 84 seldepth 16 multipv 4 score mate 8 nodes 128001749 nps 8315581 hashfull 66 tbhits 96 time 15393 pv d1c2 d6d5 c2b3 b8f8 e4d5 f8f7 d7e8 e5e4 e8f7 e4e3 f2e3 h8g7 b3g8 g7f6 g8g6
info depth 83 seldepth 16 multipv 5 score mate 8 nodes 128001749 nps 8315581 hashfull 66 tbhits 96 time 15393 pv d1f3 d6d5 f3b3 b8f8 e4d5 f8f7 d7e8 e5e4 e8f7 e4e3 f2e3 h8g7 b3g8 g7f6 g8g6
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d1b3 | WHITE_WIN MATE_PV | ≤M4 | - | ||
| d7c8 | WHITE_WIN MATE_PV | ≤M6 | - | ||
| d1c2 | WHITE_WIN MATE_PV | ≤M8 | - | ||
| d1f3 | WHITE_WIN MATE_PV | ≤M8 | - | ||
| d7e8 | WHITE_WIN MATE_PV | ≤M8 | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a1c1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c5c6 | unexplored | not analysed | - | ||
| c5d6 | unexplored | not analysed | - | ||
| d1a4 | unexplored | not analysed | - | ||
| d1b1 | unexplored | not analysed | - | ||
| d1c1 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1g4 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| d2b1 | unexplored | not analysed | - | ||
| d2b3 | unexplored | not analysed | - | ||
| d2c4 | unexplored | not analysed | - | ||
| d2f1 | unexplored | not analysed | - | ||
| d2f3 | unexplored | not analysed | - | ||
| d4d5 | unexplored | not analysed | - | ||
| d4e5 | unexplored | not analysed | - | ||
| d7a4 | unexplored | not analysed | - | ||
| d7b5 | unexplored | not analysed | - | ||
| d7c6 | unexplored | not analysed | - | ||
| d7e6 | unexplored | not analysed | - | ||
| d7f5 | unexplored | not analysed | - | ||
| d7g4 | unexplored | not analysed | - | ||
| e1e2 | unexplored | not analysed | - | ||
| e1f1 | unexplored | not analysed | - | ||
| e1g1 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h1f1 | unexplored | not analysed | - | ||
| h1g1 | unexplored | not analysed | - | ||
| h1h2 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |