King Knight, Mrundersun Defence
Reference: 1. Nf3 e5
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1185cpbacked ·6
This position: analysed (160.0M nodes across 2 passes) — Moves here: 29 searched
workers serve visitor requests first
rnbqk1nr/pppp1ppp/8/4p1N1/4P3/b7/PPPP1PPP/RNBQKB1R b KQkq - 0 1
visits 2 · nodes 160.0M · 55.2s
raw engine output (last analysis)
info depth 21 seldepth 55 multipv 1 score cp -892 nodes 128002076 nps 2473900 hashfull 201 tbhits 3891 time 51741 pv f7f5 b2a3 g8f6 f1b5 b8c6 c1a3 f6g4 f2f4 d7d6 g5f7 e8g8 b5c4 h7h5 f7d8 g8h8 c4f7 g4f2 e1g1 c6a5 f4e5 a5b3 a2b3 f2d1 e4e5 d6e5 a1a7 b7b5 g2g3
info depth 20 seldepth 55 multipv 2 score cp -1580 nodes 128002076 nps 2473900 hashfull 201 tbhits 3891 time 51741 pv f7f6 g5h7 g7g6 d1g4 f6f5 g4h4 d8h4 b2a3 b8c6 b1a3 c6b4 a3b5 a7a6 h2h4 e8f8 h4h5 d7d5 h5g6 d5e4 h1h8 f8g7 d2d4
· earlier wider pass ·
info depth 18 seldepth 44 multipv 1 score cp -1020 nodes 32004579 nps 9366280 hashfull 339 tbhits 341 time 3417 pv f7f5 b2a3 b8a6 b1c3 g8f6 c3b5 f6g4 f2f3 g4f2 d1e2 h7h6 b5c7 f2d3 e2d3 h6g5 f1b5 e8g8 a2a4 a6b4 c1a3 g7g5 e1g1 g5g4 g2g3 f5f4 f3g4 f4f3
info depth 18 seldepth 43 multipv 2 score cp -1496 nodes 32004579 nps 9366280 hashfull 339 tbhits 341 time 3417 pv f7f6 g5h7 a3b4 c2c3 g7g6 d1g4 f6f5 g4h4 d8h4 h2h4 e8f8 b1a3 b8c6 d2d4 f5f4 h4h5
info depth 18 seldepth 23 multipv 3 score mate -11 nodes 32004579 nps 9366280 hashfull 339 tbhits 341 time 3417 pv d8g5 d1g4 f7f5 f1b5 c7c6 g4h4 a3b4 c2c3 b4c5 b5c6 g8f6 e4f5 h8f8 f2f4 f8f6 f4e5 g7g5 h4h5 e8e7 h5f7 e7d6 f7d7
info depth 18 seldepth 3 multipv 4 score mate -1 nodes 32004579 nps 9366280 hashfull 339 tbhits 341 time 3417 pv b7b6 g5f7
info depth 18 seldepth 3 multipv 5 score mate -1 nodes 32004579 nps 9366280 hashfull 339 tbhits 341 time 3417 pv a7a6 g5f7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f7f5 | unsolved | -1185backed ·5 | 8 / 114 | 1 | |
| f7f6 | unsolved | -1603backed ·4 | 1 / 207 | 2 | |
| d8g5 | WHITE_WIN MATE_PV | -≤M11 | 0 / ∞ | 1 | |
| a7a6 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| b7b6 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| c7c6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d7d6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g7g6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a7a5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b7b5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c7c5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d7d5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h7h5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8a6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| b8c6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8f6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a3b2 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a3b4 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| a3c5 | WHITE_WIN MATE_PV | -≤M1 | 0 | ||
| a3d6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a3e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| a3f8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d8f6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| d8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e8f8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |