1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 h5 8. Bb5 Kf7 9. d4 Bg7 10. c4 e5 11. Qb3
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) · ≤M7
This position: analysed (128.0M nodes across 1 pass) — Moves here: 23 searched
witness move: a8e8 (follow it below) end of line
r7/pp3kb1/3p1pp1/1B2p2p/2PP4/1Q2P3/PP3PPP/R1B1K2R b KQ - 0 1
visits 1 · nodes 128.0M · 45.0s
raw engine output (last analysis)
info depth 16 seldepth 37 multipv 1 score cp -3769 nodes 128000358 nps 2842431 hashfull 162 tbhits 0 time 45032 pv e5d4 c4c5 d6d5 e3e4 f6f5 b5e8 f7g8 e4e5 g8h8 c1g5 g7f6 e1g1 a8d8 g5h6 d8e8 g1h1 h8h7 b3a4
info depth 16 seldepth 42 multipv 2 score cp -3780 nodes 128000358 nps 2842367 hashfull 162 tbhits 0 time 45033 pv f6f5 c4c5 d6d5 e3e4 e5d4 b5e8 f7f8 e4e5 g6g5 c5c6 b7b6 e1g1 f8g8 g1h1 g7f8 e8f7 g8h8 e5e6 f8d6 h2h3
info depth 16 seldepth 24 multipv 3 score cp -3987 nodes 128000358 nps 2842367 hashfull 162 tbhits 0 time 45033 pv a7a5 c4c5 d6d5 e1g1 f7g8 b5e8 a8a6 e3e4 a6b6 c5b6 g8h8 g1h1 a5a4 b3a3
info depth 16 seldepth 27 multipv 4 score cp -4106 nodes 128000358 nps 2842367 hashfull 162 tbhits 0 time 45033 pv e5e4 b5e8 f7f8 e1g1 f6f5 c4c5 d6d5 c5c6 a8d8 e8f7 g7e5 d4e5 g6g5 c6c7 d5d4 b3b4 f8g7 b4f8 g7f6
info depth 16 seldepth 47 multipv 5 score cp -4434 nodes 128000358 nps 2842367 hashfull 162 tbhits 0 time 45033 pv g7h6 c4c5 d6d5 e1g1 h6f4 d4e5 a8d8 g1h1 f7f8 b5e8 h5h4 c1d2 b7b5 c5c6 b5b4 c6c7 f6f5 e3e4 g6g5 h2h3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f6f5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| a8d8 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| e5e4 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| g7h6 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| g7f8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| a8c8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| f7f8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| h5h4 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g7h8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a8f8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| f7e7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| f7g8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| e5d4 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| a8g8 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| a8h8 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| f7e6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |