1. Nf3 f6 2. Nc3 a6 3. Ne5 d6 4. Nf7 Qd7 5. Nd5 e6 6. Nxc7 a5 7. e4 b5 8. c4 Rb8 9. cxb5 Ne7 10. Bb5 Nc6 11. Qc2
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) · ≤M4
This position: analysed (18.1M nodes across 1 pass) — Moves here: 18 searched
witness move: b8b5 (follow it below) end of line
1r2kb1r/5Npp/2nppp2/pB6/4P3/8/PPQP1PPP/R1B1K2R b KQk - 0 1
visits 1 · nodes 18.1M · 0.8s
raw engine output (last analysis)
info depth 245 seldepth 9 multipv 1 score mate -4 nodes 18124687 nps 23599852 hashfull 0 tbhits 0 time 768 pv b8c8 c2d3 f8e7 f7d6 e8f8 d3d6 f8g8 d6f8
info depth 245 seldepth 7 multipv 2 score mate -3 nodes 18124687 nps 23599852 hashfull 0 tbhits 0 time 768 pv h8g8 f7d6 b8b5 c2c8 e8e7 c8f8
info depth 245 seldepth 7 multipv 3 score mate -3 nodes 18124687 nps 23599852 hashfull 0 tbhits 0 time 768 pv g7g5 f7d6 e8f7 c2c7 f8e7 c7e7
info depth 245 seldepth 7 multipv 4 score mate -3 nodes 18124687 nps 23599852 hashfull 0 tbhits 0 time 768 pv f8e7 f7d6 e8f8 c2c7 g7g6 c7g7
info depth 245 seldepth 7 multipv 5 score mate -3 nodes 18124687 nps 23599852 hashfull 0 tbhits 0 time 768 pv e6e5 f7d6 b8b5 c2c8 e8e7 c8f8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b8c8 | WHITE_WIN MATE_PV | -≤M4 | 0 | ||
| a5a4 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| b8a8 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| b8b6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| b8b7 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MATE_PV | -≤M3 | 0 | ||
| f6f5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| f8e7 | WHITE_WIN MATE_PV | -≤M3 | 0 | ||
| g7g5 | WHITE_WIN MATE_PV | -≤M3 | 0 | ||
| g7g6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| h7h5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| h7h6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| h8g8 | WHITE_WIN MATE_PV | -≤M3 | 0 | ||
| b8b5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| b8d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e8d7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |