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 Kh7 25. c4 e5 26. g4 Rf8 27. Kg2 Kh8 28. b4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · Black to move · best line -1663cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 2 from lines only
workers serve visitor requests first
5r1k/p2p1n2/1p3P1p/4p1p1/1PP3P1/3P4/P5K1/R3R3 b - - 0 1
visits 2 · nodes 640.0M · 80.3s
raw engine output (last analysis)
info depth 20 seldepth 61 multipv 1 score cp -1663 nodes 512000833 nps 9262624 hashfull 629 tbhits 60364 time 55276 pv h6h5 g4h5 f7h6 f6f7 e5e4 d3e4 h6f5 e1h1 f5h4 h1h4 h8g7 a1f1 d7d5 f1h1 d5d4 h1h8 g7f6 h8f8 f6f5 f7f8q f5g4 f8f2 g4f3 c4c5 d4d3
info depth 20 seldepth 95 multipv 2 score cp -1783 nodes 512000833 nps 9262624 hashfull 629 tbhits 60364 time 55276 pv h8g8 c4c5 f8b8 a1c1 g8f8 c5c6 d7d6 c6c7 b8c8 b4b5 f7h8 f6f7 h8g6 a2a4 g6e7 a4a5 c8a8 c7c8r e7c8 c1c8 a8c8 e1c1 d6d5
· earlier wider pass ·
info depth 16 seldepth 42 multipv 1 score cp -1467 nodes 128004492 nps 5120179 hashfull 395 tbhits 13014 time 25000 pv h8h7 a1c1 f8g8 c4c5 a7a6 c5b6 g8c8 c1c7 c8f8 c7c8 f7d8 b4b5 f8f7 a2a4 a6a5
info depth 16 seldepth 33 multipv 2 score cp -1474 nodes 128004492 nps 5119974 hashfull 395 tbhits 13014 time 25001 pv f7d8 c4c5 b6c5 a1c1 h8h7 c1c8 f8f7 b4b5 h7g8 a2a4 h6h5
info depth 16 seldepth 33 multipv 3 score cp -1582 nodes 128004492 nps 5119974 hashfull 395 tbhits 13014 time 25001 pv e5e4 d3e4 f7e5 a1c1 h6h5 c4c5 b6c5 c1c8 h5h4 f6f7 a7a6 a2a4 h4h3 g2h2 e5f3 h2h1 f3e1
info depth 15 seldepth 39 multipv 4 score cp -1449 nodes 128004492 nps 5119974 hashfull 395 tbhits 13014 time 25001 pv b6b5 a1c1 f8c8 c4c5 c8c7 c5c6 d7d6 a2a4 h6h5 g4h5 h8g8 e1h1 f7h6 f6f7 g8f8 h1h5
info depth 15 seldepth 44 multipv 5 score cp -1458 nodes 128004492 nps 5119974 hashfull 395 tbhits 13014 time 25001 pv f8c8 a1c1 c8c7 c4c5 b6b5 a2a4 h6h5 c5c6 d7d6 g4h5 f7h6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e5e4 | unexplored | -1582 | 0 | ||
| h6h5 | unexplored | -1663 | 0 | ||
| a7a5 | unsolved | -1686 | 1 / 102 | 1 | |
| f7d8 | unsolved | -1717 | 1 / 117 | 1 | |
| f8c8 | unsolved | -1762 | 1 / 101 | 1 | |
| b6b5 | unsolved | -1824 | 1 / 101 | 1 | |
| h8h7 | unsolved | -1900 | 1 / 101 | 1 | |
| h8g8 | unsolved | -1936backed ·2 | 1 / 71 | 2 | |
| a7a6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f8a8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 |