King Knight Opening
Reference: 1. Nf3
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 22 searched
witness move: f3e5 (follow it below) end of line
rnbqkb1r/pppppppp/7n/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq - 0 1
visits 1 · nodes 128.0M · 40.7s
raw engine output (last analysis)
info depth 25 seldepth 4 multipv 1 score mate 2 nodes 128003544 nps 3144200 hashfull 344 tbhits 0 time 40711 pv f3e5 h6g4 e5f7
info depth 25 seldepth 6 multipv 2 score mate 3 nodes 128003544 nps 3144200 hashfull 344 tbhits 0 time 40711 pv f3g5 f7f6 g5f7 h8g8 f7d8
info depth 25 seldepth 50 multipv 3 score cp -294 nodes 128003544 nps 3144200 hashfull 344 tbhits 0 time 40711 pv h2h3 h6g4 h3g4 e7e5 d2d4 d7d5 e2e4 b8a6 b2b4 h7h5 c2c4 c7c5 f1e2 f8e7 c4d5 c5c4 b1c3 a6b4 c1a3 e7b4 e2c4 d8a5 a3b4 a5a6 d1a4 a6a4 a1c1 e8g8 c1c7 c8d7 f2f4 f7f6 g2g4 h5h4 e1g1 h4h3 g1h2 g7g5
info depth 24 seldepth 51 multipv 4 score cp -374 nodes 128003544 nps 3144200 hashfull 344 tbhits 0 time 40711 pv g2g4 e7e5 d2d4 d7d5 e2e4 c8g4 d1h5 g7g6 h5h4 f7f6 c1h6 d8c8 h4g4 c8g4 b1a3 f8h6 f2f4 e5f4 f1b5 c7c6 e1g1 e8g8 e4e5 b8a6 b5e2 a6b4 a3b5 b4d3 e2g4 h6f4 h2h4 f4h2 g1g2 d3f4 g2h1 c6b5 g4c8 b7b5 e5e6 f4e2 e6e7
info depth 24 seldepth 57 multipv 5 score mate -3 nodes 128003544 nps 3144200 hashfull 344 tbhits 0 time 40711 pv d2d3 h6g4 e1d2 g4e3 d1e1 e3c2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f3e5 | WHITE_WIN MATE_PV | ≤M2 | 0 / ∞ | 0 | |
| f3g5 | WHITE_WIN MATE_PV | ≤M3 | 0 / ∞ | 0 | |
| g2g4 | unsolved | -273backed ·3 | 65 / 42 | 2 | |
| h2h3 | unsolved | -275 | 40 / 1 | 1 | |
| d2d4 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| d2d3 | BLACK_WIN MATE_PV | -≤M3 | ∞ / 0 | 0 | |
| f3g1 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| f3d4 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| f3h4 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| a2a3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b2b3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| c2c3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| e2e3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| g2g3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| a2a4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b2b4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| c2c4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| e2e4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| h2h4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b1a3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b1c3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| h1g1 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 |