AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Rhf8 24. Bd7 a5 25. Rf5 Bg5 26. a4 b5 27. b4 Ra7 28. h3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -375cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 6 from lines only

workers serve visitor requests first

5r2/r2B1P1k/8/pp3Rb1/PP4p1/2P4P/6P1/1K6 b - - 0 1

visits 1 · nodes 128.0M · 17.1s

raw engine output (last analysis)
info depth 21 seldepth 57 multipv 1 score cp -375 nodes 128003586 nps 7500503 hashfull 613 tbhits 108521 time 17066 pv g4g3 d7c6 a7c7 b1a2 c7e7 f5e5 e7c7 e5e4 g5f4 a2b1 f4g5 b1a1 c7c8 a1a2 c8b8 e4e5 g5h6 e5d5 h7h8 d5h5 b8c8 c3c4 c8d8 c6d7 a5b4 a4a5 b5c4 a5a6 d8b8 d7b5 b8b6 a6a7 b6d6
info depth 21 seldepth 40 multipv 2 score cp -815 nodes 128003586 nps 7500503 hashfull 613 tbhits 108521 time 17066 pv a5b4 a4a5 g4g3 a5a6 h7g7 f5c5 g7h7 c5d5 h7h8 d5e5 h8h7 e5c5 h7h8 c5d5 h8h7 d7f5 h7h8 d5d7 g5h6
info depth 21 seldepth 37 multipv 3 score cp -825 upperbound nodes 128003586 nps 7500503 hashfull 613 tbhits 108521 time 17066 pv a7a8 g2g3
info depth 21 seldepth 55 multipv 4 score cp -870 nodes 128003586 nps 7500503 hashfull 613 tbhits 108521 time 17066 pv h7h8 g2g3 g5f4 f5d5 f4h6 h3g4 h6g5 d5f5 a7c7 f5f1 h8g7 f1h1 g7f6 g3g4 a5b4 a4a5 c7c4 h1e1 g5e3 e1f1 f6g6
info depth 20 seldepth 56 multipv 5 score cp -816 nodes 128003586 nps 7500503 hashfull 613 tbhits 108521 time 17066 pv g5h6 g2g3 h7h8 f5f1 h8g7 h3g4 h6g5 f1f6 g7h8 f6f2 h8g7 f2h2 g7f6 g3g4 a7c7 h2h1 f6e7 h1f1 g5e3 f1f6 b5a4 b4b5 c7c4 b5b6

Moves

movestateevalpn / dnvisits
g4g3unexplored-3750
a5b4unexplored-8150
g5h6unexplored-8160
h7h8unexplored-8700
h7g7unexplored-9060
a7a8unexplored-9510
b5a4unexplorednot analysed0
a7d7unexplorednot analysed0
f8f7unexplorednot analysed0
f8a8unexplorednot analysed0
f8b8unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
f8e8unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0
h7g6unexplorednot analysed0
h7h6unexplorednot analysed0
g4h3unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5f6unexplorednot analysed0
g5e7unexplorednot analysed0
g5d8unexplorednot analysed0
a7a6unexplorednot analysed0
a7b7unexplorednot analysed0
a7c7unexplorednot analysed0