King Knight
Reference: 1. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line +980cp
This position: analysed (8.0M nodes across 1 pass) — Moves here: 14 searched · 1 from lines only
workers serve visitor requests first
rnbqkbnr/ppppp2p/6p1/7Q/8/4P3/PPPP1PPP/RNB1KB1R b KQkq - 0 1
visits 1 · nodes 8.0M · 2.6s
raw engine output (last analysis)
info depth 16 seldepth 42 multipv 1 score cp 980 nodes 8002528 nps 3075529 hashfull 13 tbhits 0 time 2602 pv g6h5 b1c3 e7e6 d2d4 g8f6 f2f3 b7b5 c3e4 f6e4 h2h4 d7d5 g2g4 e6e5 e3e4 f8h6 c1g5 h6g5 g4g5 h8g8 f1h3 c8h3 g5g6 h7g6
info depth 16 seldepth 40 multipv 2 score cp 252 nodes 8002528 nps 3075529 hashfull 13 tbhits 0 time 2602 pv e7e6 h5h4 g8f6 b1c3 f8b4 f2f4 h7h6 f1b5 c7c6 e1g1 g6g5 h4h3 g5g4
info depth 16 seldepth 46 multipv 3 score cp -243 nodes 8002528 nps 3075529 hashfull 13 tbhits 0 time 2602 pv d7d6 h5h4 g8f6 b1c3 c7c6 f1d3 e7e6 d3g6 d8h4 c3e4 b8d7 f2f4 h7h5 h2h3 h8g8 g2g3 f8h6 e4g5 d7f6 d2d3 f6g4 f4f5 e6e5 g5e6 g4h2 e6c7 e8f8
info depth 16 seldepth 40 multipv 4 score cp -348 upperbound nodes 8002528 nps 3075529 hashfull 13 tbhits 0 time 2602 pv d7d5 h5e5
info depth 15 seldepth 50 multipv 5 score cp -474 nodes 8002528 nps 3075529 hashfull 13 tbhits 0 time 2602 pv g8f6 h5e5 e7e6 f1b5 c7c6 e5c7 d8c7 f2f3 c6b5 g2g3 h7h5 b1c3 f8d6 h2h3 h5h4 e3e4 h4g3 e4e5 d6c5 e5f6 c5f2 e1f1 e8g8 d2d3 g6g5 c3b5 e6e5 b5d6 f2d4 c1e3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g6h5 | unexplored | 980 | 0 | ||
| e7e6 | unsolved | 341backed ·2 | 2 / 99 | 1 | |
| d7d6 | unsolved | -225 | 1 / 76 | 1 | |
| g8f6 | unsolved | -512 | 1 / 89 | 1 | |
| d7d5 | unsolved | -791backed ·8 | 1 / 148 | 3 | |
| c7c6 | unsolved | -840backed ·2 | 86 / 43 | 0 | |
| e8f7 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| c7c5 | WHITE_WIN MATE_PV | -≤M4 | 0 / ∞ | 0 | |
| a7a6 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| b7b6 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| a7a5 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| b7b5 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| b8a6 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| b8c6 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 0 | |
| e7e5 | WHITE_WIN MATE_PV | -≤M2 | 0 / ∞ | 0 | |
| g8h6 | WHITE_WIN MATE_PV | -≤M2 | 0 / ∞ | 0 |