1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kf7 9. d4 Bb4 10. c3 Rb8 11. Bd7
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M11
This position: analysed (128.0M nodes across 1 pass) — Moves here: 26 searched
witness move: f6f5 (follow it below) end of line
1r6/pp1B1k2/4pppp/3p4/1b1P4/2P1P3/PP3PPP/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 5.2s
raw engine output (last analysis)
info depth 16 seldepth 41 multipv 1 score cp -4078 nodes 128019498 nps 24431201 hashfull 166 tbhits 0 time 5240 pv f7g8 c3b4 f6f5 c1d2 f5f4 e1g1 a7a5 e3e4 g8h8 a1c1 b8d8 g1h1 h6h5 d1c2 h5h4 h2h3 b7b5 e4e5 b5b4 c2d3 b4b3 a2a3 h8g8 d7e8 d8c8 e8f7 g8f8 c1c7 c8c7
info depth 15 seldepth 37 multipv 2 score cp -3877 nodes 128019498 nps 24431201 hashfull 166 tbhits 0 time 5240 pv f7g7 c3b4 f6f5 c1d2 b8d8 e1g1 g7h8 a1c1 b7b5 d2b4 h6h5 d7e8 g6g5 c1c7 d8d7 c7c8 g5g4 e8g6 d7d8
info depth 15 seldepth 32 multipv 3 score cp -3980 nodes 128019498 nps 24431201 hashfull 166 tbhits 0 time 5240 pv f7f8 c3b4 f8g8 c1d2 b8d8 a1c1 g8h8 e1g1 b7b5 g1h1 e6e5 d7e6 e5d4 d2b4
info depth 15 seldepth 9 multipv 4 score mate -4 nodes 128019498 nps 24431201 hashfull 166 tbhits 0 time 5240 pv e6e5 d1g4 f7e7 g4e6 e7d8 e6e8 d8c7 e8b8
info depth 15 seldepth 3 multipv 5 score mate -1 nodes 128019498 nps 24426540 hashfull 166 tbhits 0 time 5241 pv f6f5 d7e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f7g8 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f7f8 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f7g7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MATE_PV | -≤M4 | 0 | ||
| f6f5 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| g6g5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h6h5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4a3 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4c3 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4a5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4c5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4d6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b4f8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8a8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8c8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8f8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8g8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8h8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| f7e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |