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 g5 23. Rfe1 Re8 24. Bxd6 h5 25. g4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · Black to move · best line -1433cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
4r2k/p2p1n2/1p2pP2/6pp/6P1/2PP4/PP6/R3R2K b - - 0 1
visits 2 · nodes 640.0M · 72.3s
raw engine output (last analysis)
info depth 22 seldepth 43 multipv 1 score cp -1434 nodes 512003287 nps 8873232 hashfull 591 tbhits 38422 time 57702 pv h8g8 c3c4 e6e5 a1c1 g8f8 c4c5 e8c8 h1h2 f8e8 c5c6 d7d5 g4h5 g5g4 h2g2 f7g5 f6f7 e8f8 e1h1 g5h3 c6c7 g4g3 c1f1 h3f4 f1f4
info depth 21 seldepth 51 multipv 2 score cp -1433 nodes 512003287 nps 8873232 hashfull 591 tbhits 38422 time 57702 pv f7e5 c3c4 e8f8 c4c5 h5g4 h1g2 e5g6 e1h1 g6h4 h1h4 h8h7 a1h1 h7g6 h1h8 b6c5 f6f7 g6f5 h8f8 f5g4 b2b4
· earlier wider pass ·
info depth 17 seldepth 59 multipv 1 score cp -1171 nodes 128002240 nps 8761875 hashfull 199 tbhits 26400 time 14609 pv e6e5 g4h5 e5e4 d3e4 e8e3 e1e3 h8h7 h1g2 h7g6 a1e1 g5g4 e1e7 g6h7 e7e8 g4g3 e8h8 h7g6 h8h7 g6f5 h7f7 f5g5
info depth 17 seldepth 49 multipv 2 score cp -1221 nodes 128002240 nps 8761875 hashfull 199 tbhits 26400 time 14609 pv h8h7 h1g2 f7e5 g4h5 e5f3 e1h1 f3h2 f6f7 e8f8 c3c4 g5g4 c4c5 g4g3 a1c1 f8f7 c5c6 d7c6 c1c7 h7g6 c7g7 g6h6
info depth 17 seldepth 37 multipv 3 score cp -1297 nodes 128002240 nps 8761875 hashfull 199 tbhits 26400 time 14609 pv f7e5 f6f7 h8h7 c3c4 e8c8 f7f8q c8f8 e1f1 h5g4 f1f6 e5f3 f6f7 h7h8 f7h7 h8g8 h7g7 g8h8
info depth 17 seldepth 59 multipv 4 score cp -1339 nodes 128002240 nps 8761875 hashfull 199 tbhits 26400 time 14609 pv h8g8 c3c4 e6e5 c4c5 g8h7 c5c6 e8h8 h1g2 h5h4 a1c1 d7c6 c1c8 h8d8 g2h1 h7h8 c8c7 d8c8 c7c8 h4h3
info depth 16 seldepth 56 multipv 5 score cp -1240 nodes 128002240 nps 8761875 hashfull 199 tbhits 26400 time 14609 pv b6b5 c3c4 e6e5 c4c5 e8d8 c5c6 d7c6 a1c1 e5e4 c1c7 d8d6 c7e7 d6f6 d3d4 a7a5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f7e5 | unexplored | -1433 | 0 | ||
| h8g8 | unexplored | -1434 | 0 | ||
| b6b5 | unsolved | -1476 | 1 / 98 | 1 | |
| e6e5 | unsolved | -1503backed ·3 | 1 / 52 | 2 | |
| h8h7 | unsolved | -1522 | 1 / 83 | 2 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e8a8 | unexplored | not analysed | 0 | ||
| e8b8 | unexplored | not analysed | 0 | ||
| e8c8 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8f8 | unexplored | not analysed | 0 | ||
| e8g8 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7d8 | unexplored | not analysed | 0 | ||
| f7h6 | unexplored | not analysed | 0 | ||
| h5g4 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 |