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 Rc8 11. c3 Ra8 12. d4
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 -3531cpbacked ·1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 7 searched · 6 from lines only
workers serve visitor requests first
r3Bk2/1p4p1/p2bpp1p/3p4/3P4/2P1P1P1/PP3P1P/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 5.6s
raw engine output (last analysis)
info depth 17 seldepth 39 multipv 1 score cp -3543 nodes 128010367 nps 23027588 hashfull 263 tbhits 0 time 5559 pv h6h5 e1g1 g7g5 e3e4 d5e4 h2h3 f6f5 c1e3 a8d8 g1h1 a6a5 d4d5 e6e5 d1c2 d6c5 d5d6 a5a4 c3c4 f8g8 e8f7 g8g7 d6d7 c5d4 e3d4 h5h4 g3g4 b7b5 c4c5 d8d7 a1d1 f5g4
info depth 17 seldepth 35 multipv 2 score cp -3543 nodes 128010367 nps 23027588 hashfull 263 tbhits 0 time 5559 pv g7g6 e1g1 f8g8 g1h1 d6c7 c1d2 e6e5 e8c6 a8f8 d1b3 g8h8 b3a3 e5d4 a3e7 f8f7 e7e8 f7f8 e8e6 f8f7 c6b7
info depth 17 seldepth 36 multipv 3 score cp -3548 nodes 128010367 nps 23027588 hashfull 263 tbhits 0 time 5559 pv f8g8 e1g1 g7g6 g1h1 d6c7 h2h3 g8h8 c1d2 e6e5 c3c4 e5d4 c4c5 c7e5 b2b4 a8d8 a1b1 h6h5 e3e4 g6g5 d1c2 e5f4 d2e3 f4g3 f1g1 f6f5 e4e5 d8e8 e5e6 g5g4 e6e7
info depth 17 seldepth 40 multipv 4 score cp -3548 nodes 128010367 nps 23027588 hashfull 263 tbhits 0 time 5559 pv b7b5 e1g1 g7g6 g1h1 f8g8 h2h3 f6f5 d1e2 d6g3 f1g1 e6e5 c1d2 a8e8 c3c4
info depth 17 seldepth 37 multipv 5 score cp -3556 nodes 128010367 nps 23027588 hashfull 263 tbhits 0 time 5559 pv d6c7 e1g1 g7g6 h2h3 f8g8 g1h1 g8h8 c1d2 e6e5 c3c4 e5d4 d2a5 b7b5 c4c5 h6h5 c5c6 c7e5 a5c3 h5h4 c3d4 e5d4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6h5 | unsolved | -3531 | 1 / 125 | 1 | |
| b7b5 | unexplored | -3548 | 0 | ||
| f8g8 | unexplored | -3548 | 0 | ||
| a6a5 | unexplored | -3555 | 0 | ||
| d6c7 | unexplored | -3556 | 0 | ||
| d6b4 | unexplored | -3586 | 0 | ||
| a8c8 | unsolved | -3621 | 1 / 140 | 1 | |
| a8b8 | unsolved | -3643 | 1 / 155 | 1 | |
| f8e7 | unexplored | -3679 | 0 | ||
| b7b6 | unsolved | -3692 | 1 / 110 | 1 | |
| g7g6 | unsolved | -3701backed ·4 | 1 / 94 | 1 | |
| f6f5 | unsolved | -3726 | 1 / 110 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| g7g5 | unexplored | not analysed | 0 | ||
| d6a3 | unexplored | not analysed | 0 | ||
| d6f4 | unexplored | not analysed | 0 | ||
| d6c5 | unexplored | not analysed | 0 | ||
| d6e5 | unexplored | not analysed | 0 | ||
| d6e7 | unexplored | not analysed | 0 | ||
| d6b8 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| d6g3 | WHITE_WIN MATE_PV | -≤M4 | 0 |