1. Nf3 f6 2. Nc3 a6 3. Ne5 d6 4. Nf7 Qd7 5. Nd5 e6 6. Nxc7 a5 7. e3 b5 8. Nxh8 d5 9. Bxb5 Rb8 10. d4 g6 11. Bd2 Kf7 12. c4 h5 13. c5 a4 14. O-O Ra8 15. Kh1
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -3295cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 21 searched
workers serve visitor requests first
r4b2/5k2/4ppp1/2Pp3p/p2P4/4P3/PP1B1PPP/R2Q1R1K b - - 0 1
visits 1 · nodes 128.0M · 28.6s
raw engine output (last analysis)
info depth 21 seldepth 45 multipv 1 score cp -3164 nodes 128001903 nps 4469964 hashfull 149 tbhits 2 time 28636 pv g6g5 g2g3 g5g4 h2h4 g4h3 f1g1 f6f5 d1e2 a8a7 g3g4 a4a3 b2b4 a7a8 e3e4 e6e5 g4g5 f7g7 a1c1 f8e7 c5c6 d5e4 b4b5
info depth 21 seldepth 46 multipv 2 score cp -3201 nodes 128001903 nps 4469964 hashfull 149 tbhits 2 time 28636 pv a8c8 d1e2 f7g8 f1g1 g6g5 g2g3 f8e7 h2h3 g5g4 e3e4 e7d8 c5c6 d8a5 d2b4 a4a3 b2b3 a5b4 e2d2 d5e4
info depth 21 seldepth 45 multipv 3 score cp -3251 nodes 128001903 nps 4469964 hashfull 149 tbhits 2 time 28636 pv f7g7 d1c2 f6f5 e3e4 g7h7 d2g5 d5e4 h2h3 a8c8 c2e2 f8e7 c5c6 c8c7 e2e5 e7f6 e5a5 h5h4 a5d2 f6e7 a2a3 e7d6
info depth 20 seldepth 40 multipv 4 score cp -3185 nodes 128001903 nps 4469964 hashfull 149 tbhits 2 time 28636 pv f7g8 d1e2 g6g5 g2g3 a8c8 e3e4 g5g4 h2h4 g4h3 f1g1 f8h6 d2g5 c8d8 c5c6 a4a3 b2b4
info depth 20 seldepth 38 multipv 5 score cp -3249 nodes 128001903 nps 4469964 hashfull 149 tbhits 2 time 28636 pv a8b8 d1e2 g6g5 g2g3 f7g7 h2h3 f8e7 e3e4 e7d8 e2a6 d8b6 f1g1 b6c7 e4e5 f6f5 a6c6 b8d8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8c8 | unsolved | -3295 | 1 / 106 | 1 | |
| f6f5 | unsolved | -3312 | 1 / 106 | 1 | |
| f7g7 | unsolved | -3328 | 1 / 106 | 1 | |
| a4a3 | unsolved | -4517 | 1 / 106 | 1 | |
| g6g5 | unsolved | -4726 | 1 / 106 | 1 | |
| f7g8 | unsolved | -5087 | 1 / 106 | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 1 | |
| a8e8 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 1 | |
| f7e8 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 1 | |
| f8e7 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 1 | |
| a8d8 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 1 | |
| f8h6 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| h5h4 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f8g7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| a8a6 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| a8a7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f8d6 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| f7e7 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 1 | |
| a8a5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| f8c5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 |