1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kf7 9. d4 a5 10. O-O Bd6 11. e4
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
BLACK_WIN (practical, via MINIMAX) · ≤M1
This position: analysed (8.0M nodes across 1 pass) — Moves here: 7 searched · 4 from lines only
witness move: d6h2 (follow it below) end of line
r7/1p3k2/3bpppp/pB1p4/3PP3/8/PPP2PPP/R1BQ1RK1 b - - 0 1
visits 1 · nodes 8.0M · 2.1s
raw engine output (last analysis)
info depth 17 seldepth 2 multipv 1 score mate 1 nodes 8002140 nps 3819637 hashfull 12 tbhits 0 time 2095 pv d6h2
info depth 16 seldepth 35 multipv 2 score cp -3295 nodes 8002140 nps 3819637 hashfull 12 tbhits 0 time 2095 pv d6f4 c1f4 f7g8 b5e8 h6h5 g1h1 e6e5 d1e2 g6g5 g2g3 b7b5 e8f7 g8h7 f7e6 d5e4 d4d5 e5e4
info depth 16 seldepth 36 multipv 3 score cp -3332 nodes 8002140 nps 3819637 hashfull 12 tbhits 0 time 2095 pv d6c7 g2g3 f7g8 g1h1 a8f8 b5e8 g8h8 h2h3 f6f5 e4e5 f5f4 g3g4 c7d8 d1e2 d8h4 f2f3 h4e1 e2b5 e1b4 c1d2 b4c3 b2b3 c3a1
info depth 16 seldepth 31 multipv 4 score cp -3335 nodes 8002140 nps 3819637 hashfull 12 tbhits 0 time 2095 pv d5e4 c1f4 f7g8 g1h1 h6h5 h2h3 g6g5 d1d3 f6f5 f4e5 a5a4 f1g1 d6c5 d3e2 c5d4 e2e5 a4a3
info depth 16 seldepth 29 multipv 5 score cp -3405 nodes 8002140 nps 3819637 hashfull 12 tbhits 0 time 2095 pv d6b8 g2g3 b8f4 c1f4 f7g8 g1h1 g8h8 d1e2 a8f8 b5e8 h6h5 e4e5 g6g5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d6h2 | BLACK_WIN TERMINAL | ≤M1 | 0 | ||
| d6f4 | unexplored | -3295 | 0 | ||
| d6c7 | unexplored | -3332 | 0 | ||
| d5e4 | unexplored | -3335 | 0 | ||
| d6b8 | unexplored | -3405 | 0 | ||
| d6f8 | unsolved | -3499backed ·1 | 1 / 82 | 1 | |
| d6b4 | unsolved | -3518backed ·6 | 1 / 272 | 1 | |
| d6e7 | unsolved | -3527backed ·6 | 1 / 179 | 1 | |
| a5a4 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| d6g3 | unexplored | not analysed | 0 | ||
| d6e5 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| a8f8 | unexplored | not analysed | 0 | ||
| a8g8 | unexplored | not analysed | 0 | ||
| a8h8 | unexplored | not analysed | 0 | ||
| f7e7 | unexplored | not analysed | 0 | ||
| f7g7 | unexplored | not analysed | 0 | ||
| f7g8 | unexplored | not analysed | 0 | ||
| f7f8 | unexplored | not analysed | 0 | ||
| d6a3 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| f6f5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| h6h5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| d6c5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 |