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 Kg8 10. O-O Kf7 11. g3
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3378cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 8 searched · 4 from lines only
workers serve visitor requests first
r4b2/pp3k2/4pppp/1B1p4/3P4/4P1P1/PPP2P1P/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 37.9s
raw engine output (last analysis)
info depth 23 seldepth 49 multipv 1 score cp -3378 nodes 128001436 nps 3378237 hashfull 316 tbhits 0 time 37890 pv a8c8 c2c3 h6h5 g1h1 f7g8 b5e8 g8h8 h2h3 f8h6 f1g1 e6e5 d1a4 e5d4 a4b5 h6f8 e3e4 f8h6 e8g6 c8e8
info depth 23 seldepth 53 multipv 2 score cp -3395 nodes 128001436 nps 3378237 hashfull 316 tbhits 0 time 37890 pv f7g7 g1h1 g7h8 h2h3 h6h5 b5e8 a8c8 d1e2 f8h6 e2b5 h5h4 g3g4 h6f8 e3e4 f8h6 c1g5 h6g5 b5b4 d5e4 b4a3 c8b8
info depth 23 seldepth 44 multipv 3 score cp -3398 nodes 128001436 nps 3378237 hashfull 316 tbhits 0 time 37890 pv h6h5 g1h1 f7g8 h2h3 g8h8 b5e8 a8c8 c2c3 a7a6 e8f7 c8d8 e3e4 d5e4 f1e1 f8h6 c1f4 h5h4 f7g6 d8d5 f4h6 d5f5 e1e6
info depth 23 seldepth 43 multipv 4 score cp -3400 nodes 128001436 nps 3378237 hashfull 316 tbhits 0 time 37890 pv f6f5 h2h3 f7g8 b5e8 g8h8 g1h1 f8e7 d1e1 e6e5 e1a5 a8c8 a5b5 e7b4 c2c3 e5e4 e8f7 c8c7 b2b3 g6g5 b5d7 c7d7 c3b4 h8h7 c1a3 b7b5 a3b4 f5f4
info depth 23 seldepth 45 multipv 5 score cp -3407 nodes 128001436 nps 3378237 hashfull 316 tbhits 0 time 37890 pv f7g8 g1h1 g8h8 b5e8 h6h5 h2h3 a8c8 c2c3 a7a6 e8f7 c8d8 e3e4 d5e4 c1e3 f8h6 f1e1 h6e3 d1d2 g6g5 c3c4 e6e5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8c8 | unexplored | -3378 | 0 | ||
| f7g7 | unexplored | -3395 | 0 | ||
| f7g8 | unsolved | -3396backed ·2 | 1 / 120 | 1 | |
| h6h5 | unexplored | -3398 | 0 | ||
| f6f5 | unexplored | -3400 | 0 | ||
| b7b6 | unsolved | -3496backed ·2 | 1 / 77 | 1 | |
| a7a5 | unsolved | -3497backed ·1 | 1 / 92 | 1 | |
| f8b4 | unsolved | -3503backed ·6 | 1 / 106 | 1 | |
| f8e7 | unsolved | -3515backed ·1 | 1 / 227 | 1 | |
| f8c5 | unsolved | -3528backed ·1 | 1 / 171 | 1 | |
| f8d6 | unsolved | -3563backed ·3 | 1 / 188 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| f7e7 | unexplored | not analysed | 0 | ||
| f8a3 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 |