1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 Rc8 8. c3 Kf7 9. Bb5 Be7 10. Be8 Kg8 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 -3269cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 7 searched · 7 from lines only
workers serve visitor requests first
2r1B1k1/pp2b3/3ppppp/8/8/2P1P3/PP1P1PPP/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 39.7s
raw engine output (last analysis)
info depth 23 seldepth 63 multipv 1 score cp -3269 nodes 128000627 nps 3226472 hashfull 322 tbhits 0 time 39672 pv b7b5 d2d4 d6d5 g1h1 g8h8 h2h3 b5b4 e8f7 e7f8 f7g8 c8c7 g2g3 a7a6 g8f7 b4c3 d1a4 f8b4 c1d2 e6e5 f7e6 c7e7 a1b1 e5d4 a4c6 e7e8 a2a3 b4d2 b2b4
info depth 23 seldepth 56 multipv 2 score cp -3272 nodes 128000627 nps 3226472 hashfull 322 tbhits 0 time 39672 pv g8h8 d2d4 d6d5 g1h1 b7b5 h2h3 b5b4 e8f7 e6e5 g2g3 b4b3 a2b3 a7a6 b2b4 f6f5 b4b5 f5f4 b5b6 f4g3 d1g4 e7h4 f1d1 c8f8 b6b7 h4f2 d1f1 e5e4 g4f4 g6g5
info depth 22 seldepth 51 multipv 3 score cp -3309 nodes 128000627 nps 3226472 hashfull 322 tbhits 0 time 39672 pv d6d5 d2d4 b7b5 g1h1 g8h8 d1e2 a7a6 b2b4 a6a5 a2a4 a5b4 a4b5 f6f5 a1a7 h6h5 h2h3 g6g5 e8g6 c8g8 e2b5 h5h4 b5e8 g8f8 e8d7 f5f4
info depth 22 seldepth 43 multipv 4 score cp -3311 nodes 128000627 nps 3226472 hashfull 322 tbhits 0 time 39672 pv f6f5 g1h1 d6d5 h2h3 g8h8 b2b4 e7d6 g2g3 h6h5 c1b2 d6g3 e8f7 g6g5 f1g1 c8c4 g1g2 a7a6 a2a4 c4g4 g2g4 g5g4 c3c4 d5d4
info depth 22 seldepth 37 multipv 5 score cp -3321 nodes 128000627 nps 3226472 hashfull 322 tbhits 0 time 39672 pv h6h5 d2d4 d6d5 g1h1 g8h8 e3e4 g6g5 d1e2 b7b5 e4d5 e7d6 h2h3 c8c4 g2g3 d6g3 f1g1 e6e5 c1e3 e5e4 d4d5 g5g4 h3g4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b5 | unexplored | -3269 | 0 | ||
| h6h5 | unexplored | -3287 | 0 | ||
| d6d5 | unexplored | -3309 | 0 | ||
| f6f5 | unsolved | -3311backed ·1 | 1 / 76 | 1 | |
| g8h8 | unsolved | -3349 | 1 / 106 | 1 | |
| a7a5 | unexplored | -3354 | 0 | ||
| a7a6 | unsolved | -3384 | 1 / 106 | 1 | |
| c8c5 | unexplored | -3427 | 0 | ||
| c8b8 | unexplored | -3432 | 0 | ||
| e6e5 | unsolved | -3441 | 1 / 106 | 1 | |
| c8a8 | unexplored | -3460 | 0 | ||
| g8f8 | unsolved | -3465 | 1 / 168 | 1 | |
| g6g5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| e7d8 | unexplored | not analysed | 0 | ||
| e7f8 | unexplored | not analysed | 0 | ||
| c8c3 | unexplored | not analysed | 0 | ||
| c8c4 | unexplored | not analysed | 0 | ||
| c8c6 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8d8 | unexplored | not analysed | 0 | ||
| c8e8 | unexplored | not analysed | 0 | ||
| g8g7 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| g8h7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |