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 Bd6
Two Knights
Reference: 1. Nf3 f6 2. Nc3
Previously “Two Knights Opening”.
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M6
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
witness move: e4d5 (follow it below) end of line
proven by minimax from its replies: e4d5 wins
r4k2/1p3B2/3bp1pp/p2p1p2/3PP3/8/PPP2PPP/R1BQ1RK1 w - - 0 1
visits 1 · nodes 128.0M · 15.3s
raw engine output (last analysis)
info depth 20 seldepth 12 multipv 1 score mate 6 nodes 128002045 nps 8370523 hashfull 61 tbhits 0 time 15292 pv e4d5 a8a6 d1e2 e6e5 d4e5 a6e6 f7e6 g6g5 e2e7 f8g8 e7g7
info depth 19 seldepth 43 multipv 2 score cp 3966 nodes 128002045 nps 8370523 hashfull 61 tbhits 0 time 15292 pv f7e6 f8g8 d1e2 a8e8 e4e5 f5f4 e2b5 a5a4 g1h1 a4a3 b2b4 e8e6 c1d2 g8g7 f1g1 e6c6 e5e6 g6g5 e6e7 g5g4 e7e8n g7f8
info depth 19 seldepth 39 multipv 3 score cp 3873 nodes 128002045 nps 8370523 hashfull 61 tbhits 0 time 15292 pv g2g3 d6b4 c2c3 f5f4 g1h1 a8d8 c3b4 b7b5 c1d2 h6h5 d1b3 d5e4 b3a3 b5b4 a3a4 d8d7
info depth 19 seldepth 43 multipv 4 score cp 3816 nodes 128002045 nps 8370523 hashfull 61 tbhits 0 time 15292 pv h2h3 d6e7 g1h1 f5f4 e4e5 a8a6 g2g3 a6b6 d1e2 h6h5 b2b3 b6c6 c2c3 a5a4 b3b4 a4a3 c1d2 c6c4 g3f4 e7g5 d2f4 c4c8 a1c1
info depth 19 seldepth 41 multipv 5 score cp 3805 nodes 128002045 nps 8370523 hashfull 61 tbhits 0 time 15292 pv e4e5 d6b4 c2c3 a8c8 g2g3 b4e7 g1h1 a5a4 d1e2 c8c4 b2b3 c4c6 b3b4 b7b5 h2h3 e7g5 c1f4 g5f4 c3c4 b5c4 f1c1 c6c3 c1c3 g6g5 a1c1 h6h5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e4d5 | WHITE_WIN MATE_PV | ≤M6 | - | ||
| f7e6 | unsolved | 4123 | 18 / 1 | 128M | |
| g2g3 | unexplored | 3873 | - | ||
| h2h3 | unexplored | 3816 | - | ||
| e4e5 | unexplored | 3805 | - | ||
| 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 | - | ||
| c1f4 | 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 | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1g4 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| e4f5 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| f2f4 | unexplored | not analysed | - | ||
| f7e8 | unexplored | not analysed | - | ||
| f7g6 | unexplored | not analysed | - | ||
| f7g8 | unexplored | not analysed | - | ||
| g1h1 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |