… f6 Na3 h6 Nb5 e6 Nh7 g6 Nxc7 Rxh7 e3 Rb8 Bb5 Kf7 d4 Kg8 Be8 Ra8 O-O d5 g3 f5 Kh1 Bd6 Kg1 Kf8 Bb5 Bb8 Be8 Bc7 Bf7
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -4075cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 22 searched
workers serve visitor requests first
r4k2/ppb2B2/4p1pp/3p1p2/3P4/4P1P1/PPP2P1P/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 52.7s
raw engine output (last analysis)
info depth 22 seldepth 47 multipv 1 score cp -3537 nodes 128002652 nps 2426912 hashfull 185 tbhits 0 time 52743 pv b7b5 g1h1 a8c8 h2h3 h6h5 e3e4 g6g5 e4e5 f8g7 c2c3 g7h7 d1e2 c7a5 b2b4 a5b6 c1d2 b6d4 f1c1 f5f4 f7g6 h7g8 g3g4 a7a6 c3c4 d5c4 c1c7 g8h8 c7h7 h8g8 g6f7 g8f8
info depth 22 seldepth 37 multipv 2 score cp -3755 nodes 128002652 nps 2426912 hashfull 185 tbhits 0 time 52743 pv c7d6 g1h1 a7a6 c2c3 d6e7 d1a4 b7b5 a4a5 a8c8 a2a3 f5f4 f1e1 e7b4
info depth 22 seldepth 37 multipv 3 score cp -3781 nodes 128002652 nps 2426912 hashfull 185 tbhits 0 time 52743 pv c7e5 g1h1 a8c8 d1e2 b7b5 e3e4 e5b8 e4e5 a7a6 c2c3 b8a7 a2a4 a7d4 e2e3 b5a4 e3a7 d5d4
info depth 22 seldepth 27 multipv 4 score mate -13 nodes 128002652 nps 2426912 hashfull 185 tbhits 0 time 52743 pv a8c8 d1d3 c7d6 d3b5 c8c6 e3e4 d5e4 c1f4 d6e5 b5b4 c6c5 b4a3 b7b5 d4c5 e5d6 a3a6 d6c5 g1h1 g6g5 f4d6 c5d6 a6d6 f8g7 d6f8 g7f6 f7e6
info depth 22 seldepth 25 multipv 5 score mate -12 nodes 128002652 nps 2426912 hashfull 185 tbhits 0 time 52743 pv f5f4 e3f4 a8c8 d1d3 c7d6 d3b5 c8c6 c1f4 d6e5 b5b4 c6c5 b4a3 b7b5 a3a6 c5c6 a6b7 c6c7 b7b8 c7c8 b8d6 e5d6 f4d6 f8g7 f7g6
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| c7d6 | unsolved | -4075 | 1 / 177 | 128M | |
| b7b5 | unsolved | -5506 | 1 / 103 | 128M | |
| a8c8 | WHITE_WIN MATE_PV | -≤M13 | - | ||
| a7a6 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 128M | |
| c7a5 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 128M | |
| a7a5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| a8d8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| c7b6 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| a8b8 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| c7e5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| e6e5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| b7b6 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 128M | |
| c7f4 | WHITE_WIN MATE_PV | -≤M6 | - | ||
| f5f4 | WHITE_WIN MATE_PV | -≤M6 | - | ||
| h6h5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 128M | |
| c7b8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| c7d8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| c7g3 | WHITE_WIN MATE_PV | -≤M5 | 0 / ∞ | - | |
| g6g5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 128M | |
| a8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| f8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| f8g7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M |