1. Nf3 f6 2. Nc3 a6 3. Ng5 d6 4. Nd5 e6 5. Nxc7 h6 6. Nh7 Rxh7 7. e3 g6 8. Qg4 Kf7 9. Qc4 Rd8 10. b3 Kg8 11. Ba3 h5 12. Qc7 Rd7 13. Qc8
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3238cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 1 from lines only
workers serve visitor requests first
2Q2bk1/1p1r4/p2pppp1/7p/8/BP2P3/P1PP1PPP/R3KB1R b KQ - 0 1
visits 1 · nodes 128.0M · 5.5s
raw engine output (last analysis)
info depth 21 seldepth 44 multipv 1 score cp -3238 nodes 128014993 nps 23445969 hashfull 267 tbhits 0 time 5460 pv d7d8 c8c7 d8d7 c7b6 d7d8 f1d3 g8h8 e1g1 f8g7 g2g3 h5h4 g3g4 h4h3 f2f4 g7h6 b6c7 d8d7 c7a5 d7d8 a5b6 d8c8 f1f2 h6f8 g4g5 a6a5 b6b5 c8d8 f2f3 a5a4 b3b4 d6d5 b5e8 d8e8 b4b5 b7b6
info depth 21 seldepth 13 multipv 2 score mate -6 nodes 128014993 nps 23445969 hashfull 267 tbhits 0 time 5460 pv g8h8 a3d6 g6g5 c8d7 f8b4 c2c3 b4e7 d7e8 e7f8 e8g6 g5g4 g6g8
info depth 21 seldepth 11 multipv 3 score mate -5 nodes 128014993 nps 23445969 hashfull 267 tbhits 0 time 5460 pv g8h7 a3d6 h7h8 c8e8 e6e5 e8f7 f8b4 c2c3 b4a5 f7g7
info depth 21 seldepth 3 multipv 4 score mate -1 nodes 128014993 nps 23445969 hashfull 267 tbhits 0 time 5460 pv h5h4 c8f8
info depth 21 seldepth 3 multipv 5 score mate -1 nodes 128014993 nps 23445969 hashfull 267 tbhits 0 time 5460 pv a6a5 c8f8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d7d8 | unexplored | -3238 | 0 | ||
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| f6f5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| g8g7 | unexplored | not analysed | 0 | ||
| d7c7 | unexplored | not analysed | 0 | ||
| d7e7 | unexplored | not analysed | 0 | ||
| d7f7 | unexplored | not analysed | 0 | ||
| d7g7 | unexplored | not analysed | 0 | ||
| d7h7 | unexplored | not analysed | 0 | ||
| g8f7 | unexplored | not analysed | 0 | ||
| g8h8 | WHITE_WIN MATE_PV | -≤M6 | 0 / ∞ | 0 | |
| g8h7 | WHITE_WIN MATE_PV | -≤M5 | 0 | ||
| h5h4 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| a6a5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |