1. Nf3 f6 2. Nc3 d6 3. Nb5 e6 4. Ng5 h6 5. Nh7 Rxh7 6. Nxc7 d5 7. e3 Bd6 8. Bb5 Kd8 9. d4 Be7 10. Bd7 Bb4 11. c3
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
Suggest a name for this position
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: 20 searched
witness move: a8c8 (follow it below) end of line
r2k4/pp1B2p1/4pp1p/3p4/1b1P4/2P1P3/PP3PPP/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 3.9s
raw engine output (last analysis)
info depth 16 seldepth 49 multipv 1 score cp -3502 nodes 128019062 nps 32500396 hashfull 294 tbhits 0 time 3939 pv h6h5 c1d2 b4a5 e1g1 g7g5 g2g3 e6e5 g1h1 a7a6 e3e4 f6f5 d7e8 b7b5 b2b4 a8c8 b4a5 f5f4 c3c4 d8e7 d2a5 c8c7 f1g1 f4g3 d1d2 b5b4 c4c5 e7f8 c5c6 f8g8 g1g3 g8h8 a5c7
info depth 16 seldepth 44 multipv 2 score cp -3657 nodes 128019062 nps 32500396 hashfull 294 tbhits 0 time 3939 pv g7g6 c1d2 b4a5 e1g1 h6h5 g1h1 g6g5 h2h3 a7a6 e3e4 e6e5 b2b4 f6f5 b4a5 d5e4 d1b3 e5e4 b3f7 e4e3
info depth 16 seldepth 34 multipv 3 score cp -4099 nodes 128019062 nps 32500396 hashfull 294 tbhits 0 time 3939 pv b4a3 c1d2 a8b8 b2a3 a7a5 d1g4 g7g6 e1g1 b7b6 c3c4 f6f5
info depth 16 seldepth 22 multipv 4 score cp -4150 nodes 128019062 nps 32500396 hashfull 294 tbhits 0 time 3939 pv b4d6 c1d2 a7a5 d1e2 b7b5 c3c4 d6f4 e3f4 h6h5 a1c1 e6e5 c4d5 e5e4 d2f4 e4e3 f2f3 b5b4 c1c8 d8e7 c8e8 e7f7
info depth 16 seldepth 23 multipv 5 score cp -4204 nodes 128019062 nps 32500396 hashfull 294 tbhits 0 time 3939 pv b4f8 c1d2 a7a6 c3c4 a6a5 e1g1 a8a6 d2a5 b7b6 g1h1 f8d6 c4d5 b6b5 h2h3 d8c7 d1c2 c7b7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b4a3 | WHITE_WIN MATE_PV | -≤M6 | 0 | ||
| b4a5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| b4c5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| b4f8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| f6f5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| h6h5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g7g6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g7g5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| b4d6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 0 | |
| b4e7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| d8c7 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| b4c3 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a8c8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |