1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kd8 9. d4 Rb8 10. Bd7 b6 11. Qe2 b5 12. O-O a5 13. Bd2
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 -3970cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
1r1k1b2/3B4/4pppp/pp1p4/3P4/4P3/PPPBQPPP/R4RK1 b - - 0 1
visits 1 · nodes 128.0M · 49.2s
raw engine output (last analysis)
info depth 23 seldepth 39 multipv 1 score cp -3970 nodes 128000606 nps 2600581 hashfull 195 tbhits 1 time 49220 pv f8d6 g2g3 d6b4 c2c3 b4a3 b2a3 f6f5 g1h1 e6e5 e3e4 f5f4 c3c4 d8e7 a1c1 b8a8 d7e8 e7d8 h2h3 a8c8 e8d7 c8c7 c4c5 h6h5 f1e1 d8e7 e1g1 e7f7 d7e6 f7f8 c5c6 g6g5 e6f7 f8e7 h3h4 e7d8
info depth 23 seldepth 26 multipv 2 score cp -4134 nodes 128000606 nps 2600581 hashfull 195 tbhits 1 time 49220 pv f8e7 c2c4 e6e5 a1c1 e5e4 g1h1 h6h5 g2g3 e7a3 b2a3 h5h4 h2h3 h4g3 e2g4 g6g5 g4h5 b8b6 c4b5
info depth 23 seldepth 32 multipv 3 score cp -4167 nodes 128000606 nps 2600581 hashfull 195 tbhits 1 time 49220 pv b8b7 c2c4 b7c7 a1c1 f8e7 g1h1 h6h5 e3e4 h5h4 h2h3 b5b4 c4c5 b4b3 c5c6 c7c6
info depth 23 seldepth 29 multipv 4 score cp -4544 nodes 128000606 nps 2600581 hashfull 195 tbhits 1 time 49220 pv b8a8 c2c4 a8a7 g1h1 b5b4 a1c1 a7a8 c4d5 f8c5 e2b5 a5a4 g2g3 a4a3 b2b3 e6e5 b5c6 e5e4 c6e6 c5d4
info depth 23 seldepth 33 multipv 5 score mate -11 nodes 128000606 nps 2600581 hashfull 195 tbhits 1 time 49220 pv f6f5 c2c4 e6e5 a1c1 e5d4 c4b5 f8d6 g2g3 f5f4 c1c8 d8e7 c8e8 e7f7 d7e6 f7f6 e6d5 b8e8 e2a6 f6e7 a6e6 e7f8 e6f7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8d6 | unexplored | -3970 | 0 | ||
| f8e7 | unexplored | -4134 | 0 | ||
| a5a4 | unexplored | not analysed | 0 | ||
| b5b4 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| f8a3 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| b8b6 | unexplored | not analysed | 0 | ||
| b8c8 | unexplored | not analysed | 0 | ||
| d8c7 | unexplored | not analysed | 0 | ||
| d8e7 | unexplored | not analysed | 0 | ||
| f6f5 | WHITE_WIN MATE_PV | -≤M11 | 0 | ||
| b8a8 | WHITE_WIN MATE_PV | -≤M11 | 0 | ||
| b8b7 | WHITE_WIN MATE_PV | -≤M9 | 0 / ∞ | 0 |