1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kd8 9. d4 Bb4 10. c3 Be7 11. O-O
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3541cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 16 searched
workers serve visitor requests first
r2k4/pp2b3/4pppp/1B1p4/3P4/2P1P3/PP3PPP/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 5.7s
raw engine output (last analysis)
info depth 17 seldepth 33 multipv 1 score cp -3543 nodes 128004643 nps 22409776 hashfull 251 tbhits 0 time 5712 pv f6f5 g1h1 a7a5 h2h3 a5a4 b5e8 e6e5 d1e2 b7b5 e3e4 d8c7 g2g3 a8c8 c1d2 c7b8 f1c1 d5e4 d2f4 e7g5 d4d5 g5f4 d5d6 e5e4 e2e3 c8c5
info depth 17 seldepth 38 multipv 2 score cp -3550 nodes 128004643 nps 22409776 hashfull 251 tbhits 0 time 5712 pv h6h5 g1h1 a7a5 h2h3 f6f5 e3e4 f5f4 b5e8 h5h4 d1c2 d8c7 f1g1 g6g5 c3c4 e7b4 e4e5 c7b8
info depth 16 seldepth 31 multipv 3 score cp -3545 nodes 128004643 nps 22409776 hashfull 251 tbhits 0 time 5712 pv a7a5 g1h1 f6f5 h2h3 a5a4 e3e4 a4a3 b2b3 e7h4 g2g3 d8c7 b5e8 h4g3 f1g1 a8e8 c1d2 e6e5
info depth 16 seldepth 35 multipv 4 score cp -3555 nodes 128004643 nps 22409776 hashfull 251 tbhits 0 time 5712 pv e7d6 h2h3 a7a5 g1h1 a8c8 g2g3 c8c4 b2b3 h6h5 e3e4 d6f4 g3f4
info depth 16 seldepth 46 multipv 5 score cp -3562 nodes 128004643 nps 22409776 hashfull 251 tbhits 0 time 5712 pv e6e5 e3e4 h6h5 g1h1 g6g5 g2g3 g5g4 h2h4 g4h3 b5e8 b7b5 c1h6 a7a6 f1g1 e7a3 b2b4 a3c1 h6f8 c1e3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a5 | unsolved | -3541backed ·1 | 1 / 79 | 1 | |
| h6h5 | unsolved | -3556backed ·1 | 1 / 94 | 1 | |
| f6f5 | unsolved | -3562backed ·1 | 1 / 109 | 1 | |
| a7a6 | unsolved | -3606backed ·2 | 1 / 94 | 1 | |
| e7f8 | unsolved | -3650backed ·2 | 1 / 94 | 1 | |
| g6g5 | unsolved | -3671backed ·3 | 1 / 201 | 1 | |
| e7d6 | unsolved | -3685backed ·2 | 1 / 78 | 1 | |
| d8c7 | unsolved | -3689backed ·2 | 1 / 94 | 1 | |
| b7b6 | unsolved | -3698 | 1 / 109 | 1 | |
| e6e5 | unsolved | -3731backed ·2 | 1 / 95 | 1 | |
| e7c5 | unsolved | -3762backed ·2 | 1 / 95 | 1 | |
| e7b4 | unsolved | -3812backed ·2 | 1 / 94 | 1 | |
| a8b8 | unsolved | -3860backed ·2 | 1 / 109 | 1 | |
| e7a3 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| a8c8 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| d8c8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 |