1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 fxe5 14. Qg4 Qg5 15. Nxf8 b6 16. f4 Ba6 17. f5 Rf8 18. f6 g6 19. Qxg5 Ne5 20. Bxa6 Bd6 21. d3 Nf7 22. Bf4 h5 23. c4 Kh7 24. Bxd6 e5 25. Rfe1 Re8 26. g4 g5
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1545cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 2 from lines only
workers serve visitor requests first
4r3/p2p1n1k/1p3P2/4p1pp/2P3P1/3P4/PP6/R3R2K w - - 0 1
visits 2 · nodes 640.0M · 116.5s
raw engine output (last analysis)
info depth 24 seldepth 49 multipv 1 score cp 1691 nodes 512000330 nps 5240052 hashfull 340 tbhits 50447 time 97709 pv c4c5 e8h8 h1g2 f7d8 a1c1 b6c5 c1c8 h5h4 f6f7 h8f8 b2b4 d7d6 g2h2 d6d5 a2a4 e5e4 d3d4 e4e3 b4b5 a7a5 b5b6 h7g7 e1e2 g7g6 c8c6 g6g7 c6g6 g7h7 g6h6 h7g7 b6b7
info depth 23 seldepth 43 multipv 2 score cp 1597 nodes 512000330 nps 5240052 hashfull 340 tbhits 50447 time 97709 pv a1c1 e8h8 h1g2 h5h4 c4c5 b6b5 c5c6 b5b4 c6c7 h8c8 g2h2 a7a6 b2b3 a6a5 a2a3 h7g8 a3b4 g8f8 b3b4 a5a4 b4b5 f7d6 e1e5 c8e8
· earlier wider pass ·
info depth 19 seldepth 52 multipv 1 score cp 1365 nodes 128001618 nps 6806424 hashfull 101 tbhits 251507 time 18806 pv c4c5 e8h8 h1g2 h7g8 e1h1 h5h4 a1c1 g8h7 h1e1 h8f8 g2h2 a7a6 b2b4 d7d5 c5b6 d5d4 c1c8 f7d8 c8c7 f8f7 c7f7 e5e4
info depth 19 seldepth 43 multipv 2 score cp 1347 nodes 128001618 nps 6806062 hashfull 101 tbhits 251507 time 18807 pv a1c1 e5e4 d3e4 e8e2 e1e2 h5g4 h1g2 g5g4 c1h1 h7g6 h1h7 g6f5 h7f7 g4g3
info depth 19 seldepth 41 multipv 3 score cp 1336 nodes 128001618 nps 6806062 hashfull 101 tbhits 251507 time 18807 pv h1g2 e8h8 a1c1 h7g8 e1h1 g8f8 c4c5 b6c5 c1c8 f7d8 f6f7 h8h7 b2b4 h7h8 a2a4 h5h4 h1c1
info depth 19 seldepth 35 multipv 4 score cp 1228 nodes 128001618 nps 6806062 hashfull 101 tbhits 251507 time 18807 pv e1e2 e8h8 c4c5 b6b5 c5c6 d7c6 a1c1 b5b4 c1c8 h8d8 c8d8 b4b3 h1g2 h5g4 d3d4
info depth 19 seldepth 43 multipv 5 score cp 1028 nodes 128001618 nps 6806062 hashfull 101 tbhits 251507 time 18807 pv a2a3 a7a6 h1g2 h5h4 g2h2 d7d5 c4d5 e5e4 a1c1 e8d8 c1c8 e4e3 d3d4 h4h3 d4d5 a6a5 d5d6 a5a4 c8d8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a1c1 | unsolved | 1545 | 31 / 1 | 2 | |
| b2b4 | unsolved | 1531backed ·1 | 29 / 1 | 2 | |
| h1g2 | unsolved | 1497backed ·4 | 29 / 1 | 2 | |
| c4c5 | unsolved | 1335 | 30 / 1 | 1 | |
| e1e2 | unexplored | 1228 | 0 | ||
| a2a3 | unexplored | 1028 | 0 | ||
| a1b1 | unexplored | not analysed | 0 | ||
| a1d1 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| d3d4 | unexplored | not analysed | 0 | ||
| e1b1 | unexplored | not analysed | 0 | ||
| e1c1 | unexplored | not analysed | 0 | ||
| e1d1 | unexplored | not analysed | 0 | ||
| e1e3 | unexplored | not analysed | 0 | ||
| e1e4 | unexplored | not analysed | 0 | ||
| e1e5 | unexplored | not analysed | 0 | ||
| e1f1 | unexplored | not analysed | 0 | ||
| e1g1 | unexplored | not analysed | 0 | ||
| g4h5 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 |