1. Nf3 f6 2. Nc3 d6 3. Nb5 e6 4. Ng5 h6 5. Nh7 Rxh7 6. Nxc7 d5 7. e3 Bd6 8. Bb5 Kf8 9. g3 a6 10. Be8 g6 11. d4 Bb8 12. Bf7
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3659cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 3 from lines only
workers serve visitor requests first
rb3k2/1p3B2/p3pppp/3p4/3P4/4P1P1/PPP2P1P/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 17.7s
raw engine output (last analysis)
info depth 20 seldepth 51 multipv 1 score cp -3669 nodes 128002776 nps 7231386 hashfull 339 tbhits 0 time 17701 pv b7b5 e1g1 b5b4 g1h1 b8c7 h2h3 a8b8 c1d2 f6f5 d2e1 c7a5 e1b4 e6e5 c2c4 e5d4 b2b4 h6h5 c4c5 d5d4 c5c6 d4d3 c6c7 d3d2 c7c8q b8c8
info depth 19 seldepth 31 multipv 2 score cp -3659 nodes 128002776 nps 7231386 hashfull 339 tbhits 0 time 17701 pv b8d6 e1g1 f6f5 g1h1 d6e7 c2c3 a6a5 h2h3 e6e5 c3c4 e7b4 b2b3 e5e4 a2a3 b4e1
info depth 19 seldepth 35 multipv 3 score cp -3669 nodes 128002776 nps 7231386 hashfull 339 tbhits 0 time 17701 pv f6f5 e1g1 b8d6 g1h1 d6e7 c2c3 a6a5 h2h3 e6e5 e3e4 a5a4 d1e2 b7b5 e4f5 e7a3 b2a3 e5e4
info depth 19 seldepth 39 multipv 4 score cp -3677 nodes 128002776 nps 7231386 hashfull 339 tbhits 0 time 17701 pv b8c7 e1g1 a8c8 g1h1 h6h5 c2c3 b7b5 e3e4 g6g5 e4e5 f6f5 h2h4 c7d8 f1g1 f8g7 d1e2 g7h7 b2b4 d8b6 c1d2 b6d4 a1c1 h7h8 a2a4 b5a4
info depth 19 seldepth 33 multipv 5 score cp -3691 nodes 128002776 nps 7231386 hashfull 339 tbhits 0 time 17701 pv a6a5 e1g1 b7b5 g1h1 a8a7 d1d3 b8d6 a2a4 a7c7 d3e2 f6f5 h2h4 f5f4 e3e4 d5e4 e2e4 b5a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b8d6 | unexplored | -3659 | 0 | ||
| f6f5 | unexplored | -3669 | 0 | ||
| b7b5 | unexplored | -3669 | 0 | ||
| b8e5 | unsolved | -3730 | 1 / 106 | 1 | |
| b8c7 | unsolved | -3745 | 1 / 105 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| b8a7 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| b8f4 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| a6a5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| b8g3 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 |