Frank Defense
Reference: 1. e4 d6
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M8
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
witness move: c2c3 (follow it below) end of line
proven by minimax from its replies: c2c3 and c2c4 win
rnb1kbnr/1p3N2/p2p2p1/4ppBp/3PP3/8/PPP2PPP/RN1QK2R w KQkq - 0 1
visits 1 · nodes 128.0M · 28.1s
raw engine output (last analysis)
info depth 27 seldepth 15 multipv 1 score mate 8 nodes 128001519 nps 4556024 hashfull 166 tbhits 0 time 28095 pv c2c3 b8d7 f7d6 f8b4 c3b4 g8f6 d1b3 f6g4 f2f3 c8e6 b3b4 e8d7 b4e7 d7c6 e7b7
info depth 27 seldepth 23 multipv 2 score mate 12 nodes 128001519 nps 4556024 hashfull 166 tbhits 0 time 28095 pv c2c4 b8d7 c4c5 d7b6 c5b6 c8d7 d1c2 a8c8 c2c7 c8c7 e1e2 d6d5 h1c1 f8c5 d4c5 g8f6 c1c8 e8d7 c8d8 d7c7 d8d7 c7b8 d7b7
info depth 26 seldepth 30 multipv 3 score cp 2277 nodes 128001519 nps 4556024 hashfull 166 tbhits 0 time 28095 pv f2f3 b8d7 c2c4 d7b6 b1a3 b6a4 a3b5 a6b5 f7h8 e5d4 a2a3 b7b5 e1g1 h5h4 d1d2 d6d5 b2b4 d5d4 a3a4 c8e6 h2h3 f5f4 f1c1
info depth 26 seldepth 30 multipv 4 score cp 2268 nodes 128001519 nps 4556024 hashfull 166 tbhits 0 time 28095 pv b1a3 b8c6 f2f3 h5h4 c2c4 c8d7 a3b5 a6b5 a2a4 e5d4 c4c5 g8f6 e4e5 f8h6 c5d6 f6d5 f7d6 e8f8 e5e6 h6g5 e6e7 f8g7
info depth 26 seldepth 30 multipv 5 score cp 2151 nodes 128001519 nps 4556024 hashfull 166 tbhits 0 time 28095 pv f7h8 b8c6 c2c3 c6a5 c3c4 d6d5 c4c5 c8d7 e1g1 d7a4 b2b3 a4b5 g1h1 b5d3 b1d2 d3c2 d1c1 e8f7 h2h3 f8h6 e4d5 e5e4 d2c4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| c2c3 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| c2c4 | WHITE_WIN MATE_PV | ≤M12 | 0 / ∞ | - | |
| f2f3 | unexplored | 2277 | - | ||
| b1a3 | unexplored | 2268 | - | ||
| f7h8 | unexplored | 2151 | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b1c3 | unexplored | not analysed | - | ||
| b1d2 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| d1c1 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1g4 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| d4d5 | unexplored | not analysed | - | ||
| d4e5 | unexplored | not analysed | - | ||
| e1d2 | unexplored | not analysed | - | ||
| e1e2 | unexplored | not analysed | - | ||
| e1f1 | unexplored | not analysed | - | ||
| e1g1 | unexplored | not analysed | - | ||
| e4f5 | unexplored | not analysed | - | ||
| f2f4 | unexplored | not analysed | - | ||
| f7d6 | unexplored | not analysed | - | ||
| f7d8 | unexplored | not analysed | - | ||
| f7e5 | unexplored | not analysed | - | ||
| f7h6 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| g5c1 | unexplored | not analysed | - | ||
| g5d2 | unexplored | not analysed | - | ||
| g5d8 | unexplored | not analysed | - | ||
| g5e3 | unexplored | not analysed | - | ||
| g5e7 | unexplored | not analysed | - | ||
| g5f4 | unexplored | not analysed | - | ||
| g5f6 | unexplored | not analysed | - | ||
| g5h4 | unexplored | not analysed | - | ||
| g5h6 | unexplored | not analysed | - | ||
| h1f1 | unexplored | not analysed | - | ||
| h1g1 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |