King Knight
Reference: 1. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
BLACK_WIN (practical, via MINIMAX) · ≤M2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 3 from lines only
witness move: g4e2 (follow it below) end of line
r3k1nr/p3p1bp/6p1/1p1p4/6b1/1P2P3/P1PP1PPP/RNB1KB1R b KQkq - 0 1
visits 1 · nodes 128.0M · 12.3s
raw engine output (last analysis)
info depth 23 seldepth 4 multipv 1 score mate 2 nodes 128002900 nps 10362090 hashfull 155 tbhits 142 time 12353 pv g4e2 f2f3 e2f1
info depth 23 seldepth 10 multipv 2 score mate 5 nodes 128002900 nps 10362090 hashfull 155 tbhits 142 time 12353 pv g7c3 d2c3 g4e2 e1d2 b5b4 b1a3 e2d3 d2e1 d3f1
info depth 23 seldepth 28 multipv 3 score mate 14 nodes 128002900 nps 10362090 hashfull 155 tbhits 142 time 12353 pv g8f6 f1c4 f6e4 c4d5 e8g8 f2f4 g4e2 d2d4 e7e5 c1a3 b5b4 b1d2 e5f4 d2f3 e2f3 e1d1 f8f2 c2c4 f2d2 d1c1 d2d1 c1c2 d1c1 c2d2 g7h6 c4c5 h6e3
info depth 22 seldepth 46 multipv 4 score cp 1770 nodes 128002900 nps 10362090 hashfull 155 tbhits 142 time 12353 pv g8h6 g2g3 g4e2 f1g2 h6g4 f2f4 g4h2 e1f2 g7a1 e3e4 h7h5 f2g1 h5h4 g3g4 e8g8 e4e5 e7e6 c2c4 h4h3 g1h2 g6g5 d2d4 g5f4 c1f4 b5b4
info depth 22 seldepth 47 multipv 5 score cp 275 nodes 128002900 nps 10362090 hashfull 155 tbhits 142 time 12353 pv g4d1 c1a3 e7e6 f1d3 g7a1 a3c5 d5d4 c5a7 d4e3 e1g1 g8e7 f2f3 e8g8 g2g4 e6e5 g1h1 h7h5 h2h4 g6g5 a2a4 d1e2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g4e2 | BLACK_WIN MATE_PV | ≤M2 | ∞ / 0 | 0 | |
| g7c3 | BLACK_WIN MATE_PV | ≤M5 | 0 | ||
| g8f6 | BLACK_WIN MATE_PV | ≤M20 | 0 | ||
| g8h6 | unexplored | 1770 | 0 | ||
| g4d1 | unexplored | 275 | 0 | ||
| a7a6 | unexplored | 85 | 0 | ||
| g7f8 | unsolved | -639backed ·2 | 1 / 49 | 1 | |
| g4e6 | unsolved | -826backed ·14 | 37 / 49 | 2 | |
| b5b4 | unexplored | not analysed | 0 | ||
| d5d4 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| e7e6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| e7e5 | unexplored | not analysed | 0 | ||
| h7h5 | unexplored | not analysed | 0 | ||
| g4f3 | unexplored | not analysed | 0 | ||
| g4h3 | unexplored | not analysed | 0 | ||
| g4f5 | unexplored | not analysed | 0 | ||
| g4h5 | unexplored | not analysed | 0 | ||
| g4d7 | unexplored | not analysed | 0 | ||
| g4c8 | unexplored | not analysed | 0 | ||
| g7a1 | unexplored | not analysed | 0 | ||
| g7b2 | unexplored | not analysed | 0 | ||
| g7d4 | unexplored | not analysed | 0 | ||
| g7e5 | unexplored | not analysed | 0 | ||
| g7f6 | unexplored | not analysed | 0 | ||
| g7h6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| e8d7 | unexplored | not analysed | 0 | ||
| e8f7 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8f8 | unexplored | not analysed | 0 | ||
| e8c8 | unexplored | not analysed | 0 |