1. e4 d6 2. Nh3 f5 3. Bb5 c6 4. Ng5 g6 5. Nf7 Qd7 6. d4 h5 7. Bxc6 b5 8. Nxh8 f4 9. h3 Bh6 10. Nc3 a5 11. g3 Kf8 12. O-O Kg8 13. g4
Frank Defense
Reference: 1. e4 d6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -2219cpbacked ·2
This position: analysed (512.0M nodes across 1 pass) — Moves here: 28 searched
workers serve visitor requests first
rnb3k1/4p3/3p2pb/pp5p/3PPpP1/2N4P/PPP2P2/R1BQ1RK1 b - - 0 1
visits 1 · nodes 512.0M · 126.0s
raw engine output (last analysis)
info depth 24 seldepth 42 multipv 1 score cp -2164 nodes 512001237 nps 4062405 hashfull 561 tbhits 52 time 126034 pv h6g7 c3d5 b8a6 d5c7 b5b4 g1h1 a8b8 c2c4 g7f6 b2b3 a6c5 d4c5 f6c3 c7a6 c3d2 c1b2 b8a8 b2h8 h5g4 a6c7 a5a4 c7a8 a4b3 f1g1
info depth 24 seldepth 41 multipv 2 score cp -2175 nodes 512001237 nps 4062405 hashfull 561 tbhits 52 time 126034 pv h6f8 c3d5 b8c6 d5c7 a8b8 c2c3 b5b4 g1h1 e7e5 c3c4 b4b3 a2a3 e5d4 c7e8 c6d4 e8f6 g8h8 c1d2 h5g4 d2c3 f8e7 f6d7 e7h4 d7b8 h4f2 c3d4
info depth 23 seldepth 47 multipv 3 score cp -2181 nodes 512001237 nps 4062405 hashfull 561 tbhits 52 time 126034 pv b5b4 c3d5 h6f8 c2c4 b8c6 d5b6 a5a4 b6a8 e7e5 g1h1 e5d4 c4c5 c6d4 e4e5 h5g4 e5e6 b4b3 e6e7
info depth 23 seldepth 42 multipv 4 score cp -2337 nodes 512001237 nps 4062405 hashfull 561 tbhits 52 time 126034 pv h5h4 c3d5 b8a6 d5c7 a8b8 c2c3 b5b4 c3c4 a6c5 d4c5 h6g7 b2b3 a5a4 d1d5 c8e6 d5c6 a4b3 c7e6 g7a1 c6d5 e7e6
info depth 23 seldepth 48 multipv 5 score cp -2337 nodes 512001237 nps 4062405 hashfull 561 tbhits 52 time 126034 pv h5g4 g1h1 b8a6 f1g1 a6b4 c3b5 g8h8 c2c4 a5a4 c1d2 d6d5 d1h5 a8b8 a1c1 b8b2 h5d1 h6f8
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| h6f8 | unsolved | -2219 | 1 / 118 | 512M | |
| h6g7 | unsolved | -2247 | 1 / 88 | 512M | |
| h5h4 | unsolved | -2354 | 1 / 101 | 512M | |
| c8g4 | unsolved | -2931 | 1 / 103 | 512M | |
| b5b4 | WHITE_WIN MINIMAX | -≤M17 | 0 / ∞ | 512M | |
| f4f3 | WHITE_WIN MINIMAX | -≤M17 | 0 / ∞ | 512M | |
| a8a6 | WHITE_WIN MINIMAX | -≤M16 | 0 / ∞ | 512M | |
| a8a7 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 512M | |
| b8c6 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 512M | |
| b8a6 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| b8d7 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| c8a6 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| c8e6 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| d6d5 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| e7e5 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| g8h8 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 512M | |
| a5a4 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 512M | |
| c8d7 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 512M | |
| e7e6 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 128M | |
| h5g4 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 512M | |
| c8b7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 512M | |
| h6g5 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 512M | |
| c8f5 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 512M | |
| g8f7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 512M | |
| g8f8 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 512M | |
| g8g7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 512M | |
| g8h7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 512M | |
| g6g5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M |