1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kf7 9. d4 a5 10. O-O Kg7 11. Be8 Kg8 12. Kh1 Be7 13. g3
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
UNSOLVED · Black to move · best line -3473cpbacked ·1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 11 searched · 3 from lines only
workers serve visitor requests first
r3B1k1/1p2b3/4pppp/p2p4/3P4/4P1P1/PPP2P1P/R1BQ1R1K b - - 0 1
visits 1 · nodes 128.0M · 5.9s
raw engine output (last analysis)
info depth 17 seldepth 31 multipv 1 score cp -3473 nodes 128011849 nps 21689571 hashfull 272 tbhits 0 time 5902 pv f6f5 h2h3 a5a4 c1d2 e7b4 c2c3 b4a5 a1c1 g8h8 d1e2 e6e5 e3e4 a8c8 d2e1 f5f4 g3g4 c8d8 e2b5 d5e4 d4d5 e5e4 d5d6 e4e3 d6d7 a4a3
info depth 16 seldepth 43 multipv 2 score cp -3463 nodes 128011849 nps 21685896 hashfull 272 tbhits 0 time 5903 pv g8h8 d1e2 b7b5 e3e4 b5b4 e4e5 f6f5 c1f4 a8b8 f1g1 b4b3 a2a3 a5a4 e2a6 b3c2 b2b3 b8c8 f4d2 c8c2 h2h3 e7g5 a6b7
info depth 16 seldepth 46 multipv 3 score cp -3491 nodes 128011849 nps 21685896 hashfull 272 tbhits 0 time 5903 pv a8c8 d1e2 g8h8 h2h3 b7b5 e3e4 e6e5 c2c3 a5a4 f1e1 f6f5 c1d2 f5f4 a1c1 e7g5 d2f4 e5d4
info depth 16 seldepth 39 multipv 4 score cp -3498 nodes 128011849 nps 21685896 hashfull 272 tbhits 0 time 5903 pv e6e5 d1e2 b7b5 e3e4 g8h8 h2h3 a8d8 f1e1 e7b4 e8b5 d8e8 e2a6 g6g5 a6b7 e8e7 b7c8 e7e8
info depth 16 seldepth 43 multipv 5 score cp -3519 nodes 128011849 nps 21685896 hashfull 272 tbhits 0 time 5903 pv a5a4 d1e2 f6f5 e2b5 g8h8 c1d2 f5f4 e3f4 a4a3 b2b3 e7d6 h2h3 a8c8 b5e2 c8c7 b3b4 b7b5 c2c3 c7e7 e2e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f6f5 | unexplored | -3473 | 0 | ||
| a8c8 | unexplored | -3491 | 0 | ||
| e6e5 | unexplored | -3498 | 0 | ||
| g8h8 | unsolved | -3501backed ·1 | 1 / 91 | 1 | |
| e7f8 | unsolved | -3542backed ·1 | 1 / 121 | 1 | |
| a5a4 | unsolved | -3561backed ·1 | 1 / 90 | 1 | |
| a8b8 | unsolved | -3570backed ·1 | 1 / 91 | 1 | |
| e7d6 | unsolved | -3582backed ·2 | 1 / 135 | 1 | |
| h6h5 | unsolved | -3585backed ·2 | 1 / 91 | 1 | |
| b7b5 | unsolved | -3595 | 1 / 105 | 1 | |
| b7b6 | unsolved | -3662backed ·2 | 1 / 106 | 1 | |
| g6g5 | unexplored | not analysed | 0 | ||
| e7d8 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| g8h7 | unexplored | not analysed | 0 | ||
| g8f8 | unexplored | not analysed | 0 | ||
| e7c5 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 1 | |
| e7a3 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| e7b4 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 |