King Knight Opening
Reference: 1. Nf3
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Keyboard move list
BLACK_WIN (practical, via MINIMAX) · ≤M2
This position: analysed (8.2M nodes across 1 pass) — Moves here: 17 searched
witness move: h6g4 (follow it below) end of line
rnbqkb1r/pppppppp/7n/8/8/5NP1/PPPPPP1P/RNBQKB1R b KQkq - 0 1
visits 1 · nodes 8.2M · 0.1s
raw engine output (last analysis)
info depth 9 seldepth 4 multipv 1 score mate 2 nodes 8203989 nps 164079780 hashfull 55 tbhits 0 time 50 pv h6g4 f3g5 g4f2
info depth 9 seldepth 20 multipv 2 score cp 62 nodes 8203989 nps 164079780 hashfull 55 tbhits 0 time 50 pv f7f6 f3e5 f6e5 f1h3 h6g4 h3g4 e7e5 f2f4 h7h5 e1g1 d7d5 f4f5 d8g5 f5f6 f8c5 e2e3
info depth 8 seldepth 26 multipv 3 score cp -353 nodes 8203989 nps 164079780 hashfull 55 tbhits 0 time 50 pv d7d6 f3g5 f7f6 g5h7 c8g4 f2f3 g4h3 f1g2 b8c6 c2c3 h3g2 h2h3 d8d7 d2d3 g7g5 e2e4 c6e5 a2a4 a7a5
info depth 8 seldepth 22 multipv 4 score cp -791 nodes 8203989 nps 164079780 hashfull 55 tbhits 0 time 50 pv e7e5 f3g5 f7f6 g5h7 d7d5 f1h3 c8g4 h3g4 d8d7 e2e4 d5e4 d2d3 d7h3
info depth 8 seldepth 7 multipv 5 score mate -3 nodes 8203989 nps 164079780 hashfull 55 tbhits 0 time 50 pv f7f5 f3e5 d7d5 e5d7 h6g4 d7f8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6g4 | BLACK_WIN MATE_PV | ≤M2 | ∞ / 0 | 0 | |
| f7f6 | unsolved | 55backed ·4 | 3 / 48 | 1 | |
| d7d6 | unsolved | -321backed ·3 | 2 / 78 | 1 | |
| e7e5 | unsolved | -822backed ·4 | 13 / 47 | 1 | |
| c7c6 | unexplored | not analysed | 0 | ||
| h6f5 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| d7d5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| f7f5 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| b8c6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| e7e6 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| g7g6 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| c7c5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| g7g5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| h6g8 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| b8a6 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 |