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. Rf5 Rac8 25. Rh5 Kg6 26. h4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -883cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 6 from lines only

workers serve visitor requests first

2r2r2/pp3P2/6k1/1B5R/6pP/2P5/PP1b2P1/1K6 b - h3 0 1

visits 1 · nodes 128.0M · 17.8s

raw engine output (last analysis)
info depth 20 seldepth 49 multipv 1 score cp -883 nodes 128000179 nps 7203566 hashfull 571 tbhits 27307 time 17769 pv c8c5 b2b4 c5e5 h5e5 g4g3 b5e8 d2h6 c3c4 g6h5 c4c5 h6g7 a2a4 f8h8 e8d7 h8h6 d7g4 h5g6 b1c2 g6f6 g4f5 f6e5 c2d3 e5f4 h4h5 f4e3 a4a5 e3f4 f5g6 f4g4 b4b5 g4h4 a5a6 h6h8 a6b7
info depth 20 seldepth 63 multipv 2 score cp -916 nodes 128000179 nps 7203566 hashfull 571 tbhits 27307 time 17769 pv c8c7 c3c4 c7c5 b5e8 c5e5 h5e5 d2h6 c4c5 g6h5 b2b4 h6g7 e8d7 h5h6 b4b5 f8d8 b1c2 g4g3 c2d3 g7f8 a2a4 h6g7 d3e4 g7h7
info depth 20 seldepth 54 multipv 3 score cp -923 nodes 128000179 nps 7203566 hashfull 571 tbhits 27307 time 17769 pv g4g3 c3c4 c8c5 b5e8 c5e5 h5e5 g6h5 b2b4 d2h6 c4c5 h6g7 a2a4 f8h8 e8d7 h8h6 d7g4 h5g6 b1c2 g6f6 g4f5 f6e5 f7f8q
info depth 20 seldepth 68 multipv 4 score cp -928 nodes 128000179 nps 7203566 hashfull 571 tbhits 27307 time 17769 pv a7a6 b5d7 c8c5 c3c4 c5e5 h5g5 g6h6 g5e5 h6g6 b2b4 d2h6 d7e8 g6h5 c4c5 h6g7 b1c2 g4g3 c2d3 a6a5
info depth 19 seldepth 52 multipv 5 score cp -907 nodes 128000179 nps 7203566 hashfull 571 tbhits 27307 time 17769 pv b7b6 h5h6 g6f5 b5d7 f5e5 h6d6 c8c7 d6b6 a7a5 c3c4 f8b8 b2b3 d2h6 a2a3 h6f8

Moves

movestateevalpn / dnvisits
c8c5unexplored-8830
g4h3unexplored-8990
b7b6unexplored-9070
c8c7unexplored-9160
g4g3unexplored-9230
a7a6unexplored-9280
g6f6unsolved-10061 / 841
a7a5unsolved-10681 / 1002
d2c1unexplorednot analysed0
d2e1unexplorednot analysed0
d2c3unexplorednot analysed0
d2e3unexplorednot analysed0
d2f4unexplorednot analysed0
d2g5unexplorednot analysed0
d2h6unexplorednot analysed0
c8c3unexplorednot analysed0
c8c4unexplorednot analysed0
c8c6unexplorednot analysed0
c8a8unexplorednot analysed0
c8b8unexplorednot analysed0
c8d8unexplorednot analysed0
c8e8unexplorednot analysed0
g6g7unexplorednot analysed0
f8d8unexplorednot analysed0
f8e8unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0