1. e4 d6 2. Nh3 f5 3. Bb5 c6 4. Ng5 g6 5. Nf7 Qd7 6. d4 h5 7. Bxc6 b5 8. Nxh8 f4 9. h3 Bh6 10. Nc3 a5 11. g3 Kf8 12. O-O Kg8 13. g4 Na6
Frank Defense
Reference: 1. e4 d6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M13
This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 4 from lines only
witness move: g4h5 (follow it below) end of line
proven by minimax from its replies: g4h5 wins
r1b3k1/4p3/n2p2pb/pp5p/3PPpP1/2N4P/PPP2P2/R1BQ1RK1 w - - 0 1
visits 2 · nodes 640.0M · 123.5s
raw engine output (last analysis)
info depth 33 seldepth 25 multipv 1 score mate 13 nodes 512002144 nps 5034089 hashfull 468 tbhits 1155 time 101707 pv g4h5 b5b4 d1h5 g6h5 g1h1 g8h8 f1g1 c8e6 c3d5 b4b3 a2a3 a6b4 c1d2 b4d3 c2d3 e6c8 g1g7 c8g4 h3g4 a8c8 g7h7 h8g8 a1g1 g8f8 d5e7
info depth 32 seldepth 42 multipv 2 score cp 2676 nodes 512002144 nps 5034089 hashfull 468 tbhits 1155 time 101707 pv g1h1 a6b4 c3b5 h6f8 g4h5 d6d5 f1g1 a8a6 c2c4 g8h8 c4c5 e7e5 d1h5 f8h6 c1d2 a5a4 c5c6 a6b6 c6c7 e5d4 h5g4 a4a3 b2b4 g6g5 g4d7 c8d7 c7c8q h6f8
· earlier wider pass ·
info depth 22 seldepth 36 multipv 1 score cp 2628 nodes 128001082 nps 5864077 hashfull 159 tbhits 45 time 21828 pv g4h5 b5b4 g1h1 f4f3 c3d5 b4b3 a2b3 a8b8 b2b4 a6c5 f1g1 g8h8 b4b5 b8a8 c1g5 c5e4 d1d2 c8b7 c2c4
info depth 22 seldepth 42 multipv 2 score cp 2285 nodes 128001082 nps 5864077 hashfull 159 tbhits 45 time 21828 pv g1h1 h6g7 c3b5 d6d5 c2c4 a8b8 c1d2 e7e5 c4c5 e5d4 e4e5 h5g4 f1g1 g8f8 a1c1 g7h6 e5e6 b8b2
info depth 22 seldepth 39 multipv 3 score cp 2188 nodes 128001082 nps 5864077 hashfull 159 tbhits 45 time 21828 pv c3b5 e7e5 g1h1 d6d5 c2c4 a5a4 c1d2 h6g7 c4c5 e5d4 e4e5 c8e6 g4g5 d5d4 b2b4 a4b3
info depth 22 seldepth 32 multipv 4 score cp 2035 nodes 128001082 nps 5864077 hashfull 159 tbhits 45 time 21828 pv g4g5 c8e6 d4d5 a8c8 d1e1 b5b4 e4e5 e6h3 c3e4 e7e6 d5e6 c8e8 e1e2 d6e5 e2c4 e8e6 f1e1
info depth 22 seldepth 25 multipv 5 score cp 1998 nodes 128001082 nps 5864077 hashfull 159 tbhits 45 time 21828 pv c3d5 a6b4 d5b4 h6f8 c2c4 a5a4 c1d2 b5b4 g4g5 d6d5 f1e1 c8a6 d2b4 e7e5 b2b4 a4b3
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| g4h5 | WHITE_WIN MATE_PV | ≤M13 | 0 / ∞ | - | |
| g1h1 | unexplored | 2676 | - | ||
| c3b5 | unexplored | 2255borrowed | - | ||
| g4g5 | unexplored | 2035 | - | ||
| c3d5 | unexplored | 1998 | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1f4 | unexplored | not analysed | - | ||
| c3a4 | unexplored | not analysed | - | ||
| c3b1 | unexplored | not analysed | - | ||
| c3e2 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e1 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d4d5 | unexplored | not analysed | - | ||
| e4e5 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |