1. Nf3 f6 2. Nc3 Na6 3. Ng5 d6 4. Nf7 e6 5. Nb5 Nb8 6. Nxc7 f5 7. e4 Be7 8. d4 h6 9. Nxh8 g6 10. Bb5 Kf8 11. Be8 d5 12. Bf7 a5 13. O-O fxe4
Two Knights
Reference: 1. Nf3 f6 2. Nc3
Previously “Two Knights Opening”.
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M6
This position: analysed (128.0M nodes across 1 pass) — Moves here: 6 searched
witness move: f7g6 (follow it below) end of line
proven by minimax from its replies: f7g6, c1f4, d1e2 and 3 more win
r4k2/1p2bB2/4p1pp/p2p4/3P4/8/PPP2PPP/R1BQ1RK1 w - - 0 1
visits 1 · nodes 128.0M · 7.5s
raw engine output (last analysis)
info depth 81 seldepth 12 multipv 1 score mate 6 nodes 128002472 nps 16944992 hashfull 23 tbhits 12 time 7554 pv f7g6 e7d6 h2h3 f8e7 d1g4 e7d8 g4g7 d6g3 f2g3 e6e5 g7d7
info depth 81 seldepth 14 multipv 2 score mate 7 nodes 128002472 nps 16944992 hashfull 23 tbhits 12 time 7554 pv g2g3 e7d6 f7g6 f8e7 d1h5 a8f8 g1h1 e7d8 h5e8 d8c7 e8d7 c7b8 d7b7
info depth 81 seldepth 14 multipv 3 score mate 7 nodes 128002472 nps 16944992 hashfull 23 tbhits 12 time 7554 pv d1e2 a8a6 c1f4 e7h4 g2g3 e6e5 e2b5 a6c6 f7d5 e5f4 b5e8 f8g7 e8g6
info depth 81 seldepth 14 multipv 4 score mate 7 nodes 128002472 nps 16944992 hashfull 23 tbhits 12 time 7554 pv c1f4 e6e5 d1e2 e7h4 g2g3 g6g5 f4e5 f8g7 e2e5 g7f8 e5d6 f8g7 d6h6
info depth 81 seldepth 14 multipv 5 score mate 7 nodes 128002472 nps 16944992 hashfull 23 tbhits 12 time 7554 pv g1h1 a8a6 f7g6 e6e5 d1f3 a6f6 d4e5 e7f6 f1e1 d5d4 e1e8 f8f7 f3f6
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| f7g6 | WHITE_WIN MATE_PV | ≤M6 | 0 / ∞ | - | |
| c1f4 | WHITE_WIN MATE_PV | ≤M7 | 0 / ∞ | - | |
| d1e2 | WHITE_WIN MATE_PV | ≤M7 | - | ||
| g1h1 | WHITE_WIN MATE_PV | ≤M7 | - | ||
| g2g3 | WHITE_WIN MATE_PV | ≤M7 | - | ||
| f7e6 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| a1b1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1g5 | unexplored | not analysed | - | ||
| c1h6 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e1 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1g4 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| f2f4 | unexplored | not analysed | - | ||
| f7e8 | unexplored | not analysed | - | ||
| f7g8 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |