1. Nf3 f6 2. Nc3 d6 3. Nb5 e6 4. Ng5 h6 5. Nh7 Rxh7 6. Nxc7 f5 7. e4 Be7 8. d4 g6 9. Bb5 Kf7 10. Be8 Kf8 11. O-O Bh4 12. g3 Kg8 13. Kh1
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 -3688cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 23 searched
workers serve visitor requests first
r3B1k1/pp6/3pp1pp/5p2/3PP2b/6P1/PPP2P1P/R1BQ1R1K b - - 0 1
visits 1 · nodes 128.0M · 15.8s
raw engine output (last analysis)
info depth 20 seldepth 39 multipv 1 score cp -3643 nodes 128000412 nps 8106422 hashfull 274 tbhits 0 time 15790 pv f5f4 d1e2 h4d8 h2h3 a8c8 f1g1 d6d5 c1d2 d8a5 c2c3 e6e5 a1c1 c8c7 e2b5 g8h8 e8f7 c7d7 a2a4 a5c3 c1c7 g6g5 g1c1
info depth 20 seldepth 35 multipv 2 score cp -3654 nodes 128000412 nps 8106422 hashfull 274 tbhits 0 time 15790 pv a8c8 d1e2 f5f4 h2h3 h4d8 f1g1 b7b5 c1d2 a7a6 c2c3 b5b4 a1c1 g8h8 c3c4 b4b3 c4c5 d8a5 d2c3 d6c5 c3b4 c8c5 b4c5
info depth 20 seldepth 43 multipv 3 score cp -3656 nodes 128000412 nps 8106422 hashfull 274 tbhits 0 time 15790 pv g8h8 d1e2 f5f4 c1d2 h4d8 h2h3 d8a5 c2c3 e6e5 b2b4 a5d8 f1g1 d6d5 c3c4 f4f3 e2d1 d8g5 d1a4 g5e3 d2e3 d5e4
info depth 19 seldepth 36 multipv 4 score cp -3640 nodes 128000412 nps 8106422 hashfull 274 tbhits 0 time 15790 pv a7a5 h2h3 h4e7 d4d5 e7h4 e4e5 h4g3 f1g1 a8e8 d1f3 g8h8
info depth 19 seldepth 37 multipv 5 score cp -3641 nodes 128000412 nps 8106422 hashfull 274 tbhits 0 time 15790 pv h4d8 h2h3 f5f4 c1d2 b7b5 d1e2 a8c8 f1g1 d6d5 d2b4 d8e7 e8f7 g8h8 f7e6 f4g3 e4e5 c8f8 b4f8 b5b4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g8h8 | unsolved | -3688 | 1 / 112 | 1 | |
| a8c8 | unsolved | -3965 | 1 / 112 | 1 | |
| e6e5 | unsolved | -4018 | 1 / 112 | 1 | |
| f5f4 | unsolved | -4126 | 1 / 109 | 1 | |
| a8d8 | unsolved | -5163 | 1 / 112 | 1 | |
| a8e8 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| g8f8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| h4e7 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| h4d8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| h6h5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| f5e4 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| h4g3 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| h4g5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| h4f6 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| g8g7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8h7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |