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 Rc8 10. c3 Rd8 11. d4 Ra8 12. Be8
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3545cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 9 searched · 5 from lines only
workers serve visitor requests first
r3Bk2/pp4p1/3bpp1p/3p4/3P4/2P1P1P1/PP3P1P/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 5.3s
raw engine output (last analysis)
info depth 16 seldepth 38 multipv 1 score cp -3545 nodes 128016649 nps 23941770 hashfull 262 tbhits 0 time 5347 pv h6h5 e1g1 g7g5 e3e4 d5e4 g1h1 f6f5 c1e3 a7a5 h2h3 a8c8 e8g6 f8g8 d4d5 e6e5 c3c4 e5e4 g6h7 g8f8 d1d2 d6e5 e3c5 c8c5 d5d6 e5b2 d6d7
info depth 16 seldepth 47 multipv 2 score cp -3574 nodes 128016649 nps 23941770 hashfull 262 tbhits 0 time 5347 pv b7b5 e1g1 f8g8 h2h3 g7g6 g1h1 g8h8 c1d2 f6f5 d1e2 d6a3 b2a3 e6e5 e3e4 f5f4 c3c4 h6h5 f1g1 g6g5 g3g4 d5e4 d4d5
info depth 16 seldepth 43 multipv 3 score cp -3575 nodes 128016649 nps 23941770 hashfull 262 tbhits 0 time 5347 pv f8g8 e1g1 g7g6 h2h3 f6f5 g1h1 d6e7 e3e4 f5f4 e4e5 a8c8 f1g1 g8h8 h3h4 h6h5 c1d2 e7b4 a1c1 h8g8 d1e1 g6g5 e8f7 g8h7 f7g6 h7g8
info depth 16 seldepth 32 multipv 4 score cp -3576 nodes 128016649 nps 23941770 hashfull 262 tbhits 0 time 5347 pv g7g6 e1g1 f8g8 g1h1 d6e7 e3e4 e6e5 h2h3 e7b4 d1e2 a8d8 a2a4 f6f5 c3b4 e5d4 e4e5
info depth 16 seldepth 32 multipv 5 score cp -3588 nodes 128016649 nps 23941770 hashfull 262 tbhits 0 time 5347 pv a7a6 e1g1 h6h5 g1h1 g7g5 e3e4 d5e4 c1e3 f8g8 h2h3 a8e8 d1d3 f6f5 d4d5 e6e5 d3c4 f5f4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6h5 | unexplored | -3545 | 0 | ||
| a7a5 | unexplored | -3555 | 0 | ||
| b7b5 | unexplored | -3574 | 0 | ||
| f8g8 | unexplored | -3575 | 0 | ||
| a8c8 | unsolved | -3598backed ·1 | 1 / 155 | 1 | |
| g7g6 | unsolved | -3605 | 1 / 124 | 1 | |
| a7a6 | unsolved | -3669 | 1 / 140 | 1 | |
| a8b8 | unsolved | -3694 | 1 / 140 | 1 | |
| a8d8 | unsolved | -3710 | 1 / 125 | 1 | |
| d6a3 | unexplored | -4667 | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| f6f5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| d6g3 | unexplored | not analysed | 0 | ||
| d6f4 | unexplored | not analysed | 0 | ||
| d6c5 | unexplored | not analysed | 0 | ||
| d6e5 | unexplored | not analysed | 0 | ||
| d6c7 | unexplored | not analysed | 0 | ||
| d6b8 | unexplored | not analysed | 0 | ||
| f8e7 | WHITE_WIN MATE_PV | -≤M5 | 0 | ||
| d6b4 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| d6e7 | WHITE_WIN MATE_PV | -≤M4 | 0 | ||
| g7g5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 |