King Knight Opening
Reference: 1. Nf3
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Keyboard move list
UNSOLVED · Black to move · best line +682cpbacked ·3
This position: analysed (136.0M nodes across 2 passes) — Moves here: 22 searched
workers serve visitor requests first
r1bqkbnr/pppppppp/2n5/8/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq - 0 1
visits 2 · nodes 136.0M · 30.2s
raw engine output (last analysis)
info depth 26 seldepth 56 multipv 1 score cp 621 nodes 128002117 nps 4275859 hashfull 602 tbhits 108 time 29936 pv c6d4 f3d4 e7e6 e2e4 g8f6 f2f4 f6g4 c4c5 d7d5 b2b4 g4h2 d1h5 g7g6 h5h4 d8h4 d2d4 e6e5 f4f5 g6f5 e4d5 c8g4 c1h6 f8h6 f1b5 c7c6 d4d5 g4f5 b1d2 f5b1 a2a4 f7f5 d5d6 h7h5 d6d7 e8f8 d7d8b
info depth 26 seldepth 58 multipv 2 score cp 514 nodes 128002117 nps 4275859 hashfull 602 tbhits 108 time 29936 pv e7e5 e2e4 c6b4 f3g5 f7f5 d1a4 b7b5 g2g3 b4c2 e1d1 b5a4 g5f7 d8e7 c4c5 g7g5 b1c3 h7h5 g3g4 f5e4 d2d3 e5e4 h2h4 f8g7 f7d6 e7d6 h4g5
info depth 26 seldepth 56 multipv 3 score cp 301 nodes 128002117 nps 4275859 hashfull 602 tbhits 108 time 29936 pv e7e6 d2d4 g8h6 c1h6 d8f6 c4c5 f6f5 b2b4 a7a5 e2e3 f5c2 d1c2 f7f6 d4d5 a5b4 a2a3 c6b4 a3b4 a8a2 a1a2 b7b5 d5d6 f8d6 h2h4 g7g6 f3d4
info depth 26 seldepth 38 multipv 4 score cp 41 nodes 128002117 nps 4275859 hashfull 602 tbhits 108 time 29936 pv f7f6 d1a4 b7b6 d2d4 e7e6 d4d5 f8b4 b1c3 b6b5 a4b5 c7c6 b2b4 g8h6 g2g4 d7d6 h2h4 e6e5 f3d2 f6f5 f2f3 e8g8 e2e4 g8h8 g4g5 h6g4 e4f5 c8h3 f1h3
info depth 26 seldepth 53 multipv 5 score cp -131 nodes 128002117 nps 4275859 hashfull 602 tbhits 108 time 29936 pv h7h6 d2d4 e7e6 b2b4 f8d6 c4c5 d6g3 h2g3 g8f6 c1g5 d7d5 c5d6 d8d7 e2e4 f6g4 f2f3 d7a4 d1a4 b7b5 b1c3 f7f6 c3d5 e6d5 d4d5 g4f2 a1c1 h6g5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c6d4 | unsolved | 682backed ·2 | 60 / 3 | 2 | |
| e7e5 | unsolved | 374 | 16 / 21 | 1 | |
| e7e6 | unsolved | 276 | 1 / 39 | 1 | |
| f7f6 | unsolved | 24 | 2 / 73 | 1 | |
| h7h6 | unsolved | -132 | 1 / 52 | 1 | |
| f7f5 | unsolved | -247 | 1 / 59 | 1 | |
| g7g5 | unsolved | -253 | 1 / 59 | 1 | |
| d7d6 | unsolved | -1155backed ·1 | 1 / 60 | 1 | |
| d7d5 | unsolved | -1176 | 1 / 68 | 1 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| b7b6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| g7g6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| h7h5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| c6e5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| g8h6 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a8b8 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| c6b4 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| c6a5 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| c6b8 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| g8f6 | WHITE_WIN MATE_PV | -≤M2 | 0 / ∞ | 0 |