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 d4 10. O-O d3 11. c3 Rd8 12. Bc4
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3700cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 2 from lines only
workers serve visitor requests first
3r1k2/pp4p1/3bpp1p/8/2B5/2PpP1P1/PP1P1P1P/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 15.6s
raw engine output (last analysis)
info depth 21 seldepth 64 multipv 1 score cp -3700 nodes 128001245 nps 8192079 hashfull 278 tbhits 0 time 15625 pv d8c8 c4e6 c8c4 b2b3 c4e4 c1a3 f8g8 h2h3 h6h5 c3c4 a7a5 a3e7 g7g5 g1h1 e4e5 c4c5 f6f5 b3b4 g5g4 h3h4 e5e4 d1c1 e4c4 c1b2 c4c3 b4b5
info depth 21 seldepth 33 multipv 2 score mate -15 nodes 128001245 nps 8192079 hashfull 278 tbhits 0 time 15625 pv d8e8 d1h5 g7g6 h5b5 f8g8 c4e6 a7a5 b2b3 a5a4 b5d5 e8e6 b3a4 h6h5 c1b2 b7b5 d5d8 e6e8 d8d6 g8h8 c3c4 h5h4 c4c5 e8f8 d6d5 f8f7 b2f6 h8h7 d5g8 h7h6 g8g6
info depth 21 seldepth 23 multipv 3 score mate -11 nodes 128001245 nps 8192079 hashfull 278 tbhits 0 time 15625 pv f8g8 c4e6 d8e8 d1h5 g7g6 h5d5 e8e6 b2b3 b7b5 c1a3 b5b4 a3b2 b4c3 a1c1 h6h5 c1c8 g8h7 c8h8 h7g7 h8g8 g7h6 g8g6
info depth 21 seldepth 15 multipv 4 score cp -5690 upperbound nodes 128001245 nps 8192079 hashfull 278 tbhits 0 time 15625 pv d6c5 d1g4
info depth 21 seldepth 17 multipv 5 score mate -8 nodes 128001245 nps 8192079 hashfull 278 tbhits 0 time 15625 pv g7g6 c4e6 d8d5 d1a4 d5b5 a4c4 b5f5 g1h1 f5h5 h2h3 h5d5 c4c8 d5d8 c8e6 f6f5 e6f7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8c8 | unexplored | -3700 | 0 | ||
| d6c5 | unexplored | -5690 | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| f6f5 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| g7g5 | unexplored | not analysed | 0 | ||
| d6a3 | unexplored | not analysed | 0 | ||
| d6g3 | unexplored | not analysed | 0 | ||
| d6b4 | unexplored | not analysed | 0 | ||
| d6f4 | unexplored | not analysed | 0 | ||
| d6e5 | unexplored | not analysed | 0 | ||
| d6c7 | unexplored | not analysed | 0 | ||
| d6e7 | unexplored | not analysed | 0 | ||
| d6b8 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| d8b8 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| d8e8 | WHITE_WIN MATE_PV | -≤M15 | 0 | ||
| f8g8 | WHITE_WIN MATE_PV | -≤M11 | 0 | ||
| g7g6 | WHITE_WIN MATE_PV | -≤M8 | 0 | ||
| d8a8 | WHITE_WIN MATE_PV | -≤M5 | 0 / ∞ | 0 |