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 Ng4 22. f7 Nf2 23. Rxf2 g5 24. d4 Bg3 25. c4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1266cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
5r1k/p2p1P2/1p2p2p/6p1/2PP4/6b1/PP4P1/R1B4K b - - 0 1
visits 2 · nodes 640.0M · 108.4s
raw engine output (last analysis)
info depth 21 seldepth 63 multipv 1 score cp -1287 nodes 512001079 nps 5929507 hashfull 897 tbhits 139542 time 86348 pv h6h5 c4c5 g3b8 c1d2 h8h7 g2g4 a7a5 b2b4 b6b5 a2a4 b8g3 h1g2 g3f2 g4h5 f2g1 a1c1 g1h2 c5c6 d7c6 c1c8 h2d6 d4d5 e6e5 c8f8 b5a4 b4b5 a5a4 b5b6 a4a3 b6b7 a3a2 b7b8q d6b8
info depth 20 seldepth 65 multipv 2 score cp -1266 nodes 512001079 nps 5929507 hashfull 897 tbhits 139542 time 86348 pv g3b8 c4c5 h6h5 c1d2 a7a5 g2g4 b6b5 b2b4 h8h7 a2a4 b5a4 b4b5 a5a4 d2b4 f8f7 a1f1 e6e5 c5c6 d7c6 d4d5
· earlier wider pass ·
info depth 16 seldepth 49 multipv 1 score cp -1355 nodes 128001384 nps 5814280 hashfull 95 tbhits 25942 time 22015 pv h6h5 c4c5 b6c5 c1d2 e6e5 a1c1 f8f7 b2b4 d7d5 b4b5 e5d4 c1c8 h8g7 a2a4 g5g4 a4a5 h5h4 c8g8 g7f6 g8g4 f6f5 a5a6
info depth 16 seldepth 47 multipv 2 score cp -1369 nodes 128001384 nps 5814280 hashfull 95 tbhits 25942 time 22015 pv f8f7 c4c5 h8g8 c1f4 g3e1 f4d2 e1f2 b2b4 g8f7 b4b5 a7a6 a2a4 a6b5 g2g3 b6b5 a4a5 b5b4 a5a6 b4b3
info depth 16 seldepth 47 multipv 3 score cp -1382 nodes 128001384 nps 5814280 hashfull 95 tbhits 25942 time 22015 pv g3c7 c4c5 c7h2 g2g3 h6h5 b2b4 h2g3 b4b5 g5g4 c1h6 f8f7 h6f4 g4g3 f4e5 h8h7
info depth 15 seldepth 52 multipv 4 score cp -1368 nodes 128001384 nps 5814280 hashfull 95 tbhits 25942 time 22015 pv h8h7 c4c5 f8f7 c1e3 h6h5 b2b4 g5g4 a1f1 a7a6 f1f7 h7g8 f7f8 g8h7 f8h8 h7g7
info depth 15 seldepth 42 multipv 5 score cp -1373 nodes 128001384 nps 5814280 hashfull 95 tbhits 25942 time 22015 pv g3e1 c4c5 f8f7 c1d2 e1f2 b2b4 g5g4 g2g3 a7a6 b4b5 a6b5 d2e3 f2e1 a2a4 h6h5 e3d2 e1f2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h8h7 | unexplored | -1119 | 0 | ||
| f8f7 | unexplored | -1369 | 0 | ||
| g3e1 | unexplored | -1373 | 0 | ||
| g3c7 | unexplored | -1382 | 0 | ||
| h6h5 | unsolved | -1522backed ·3 | 1 / 57 | 2 | |
| g3b8 | unsolved | -1568backed ·4 | 1 / 29 | 2 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| f8a8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| g3d6 | unexplored | not analysed | 0 | ||
| g3e5 | unexplored | not analysed | 0 | ||
| g3f2 | unexplored | not analysed | 0 | ||
| g3f4 | unexplored | not analysed | 0 | ||
| g3h2 | unexplored | not analysed | 0 | ||
| g3h4 | unexplored | not analysed | 0 | ||
| g5g4 | unexplored | not analysed | 0 | ||
| h8g7 | unexplored | not analysed | 0 |