AtomicDB

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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 h5 23. c4 Kh7 24. Bxd6 e5 25. Rfe1 Re8 26. g4 h4 27. Rac1
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1578cpbacked ·1

This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 5 from lines only

workers serve visitor requests first

4r3/p2p1n1k/1p3Pp1/4p3/2P3Pp/3P4/PP6/2R1R2K b - - 0 1

visits 2 · nodes 640.0M · 122.7s

raw engine output (last analysis)
info depth 21 seldepth 47 multipv 1 score cp -1819 nodes 512001872 nps 5248286 hashfull 378 tbhits 432 time 97556 pv h7g8 c4c5 e8c8 c5c6 d7d5 c6c7 d5d4 g4g5 g8f8 e1e4 f8e8 b2b4 e8f8 h1h2 a7a6 a2a4 f7h6 g5h6 f8f7 b4b5 g6g5 e4g4 a6b5
info depth 21 seldepth 75 multipv 2 score cp -1868 nodes 512001872 nps 5248286 hashfull 378 tbhits 432 time 97556 pv h7h6 c4c5 e8c8 b2b4 g6g5 c5c6 d7d5 c6c7 a7a6 a2a4 d5d4 b4b5 a6a5 h1h2 h6h7 c1c5 f7h8 f6f7 h8f7
· earlier wider pass ·
info depth 16 seldepth 43 multipv 1 score cp -1635 nodes 128001682 nps 5086698 hashfull 117 tbhits 823 time 25164 pv h7g8 c4c5 e8c8 c5c6 d7d6 c6c7 g8f8 g4g5 f8e8 b2b4 e8f8 h1h2 f8e8 b4b5 e8d7 a2a4 e5e4 d3e4 f7e5 f6f7 e5f3 h2h1
info depth 15 seldepth 43 multipv 2 score cp -1420 nodes 128001682 nps 5086698 hashfull 117 tbhits 823 time 25164 pv a7a5 b2b4 e8f8 c4c5 b6b5 c5c6 a5a4 c6d7 f8d8 c1c8 h4h3 c8d8 h3h2 e1c1 h7h6 c1c8 h6g5 c8g8 g5f4 g8g6 f4g3
info depth 15 seldepth 40 multipv 3 score cp -1470 nodes 128001682 nps 5086698 hashfull 117 tbhits 823 time 25164 pv e8c8 c4c5 h7g8 c5c6 d7d6 c6c7 g8f8 g4g5 f8e8 b2b4 e8f8 h1h2 f7h6 g5h6
info depth 15 seldepth 40 multipv 4 score cp -1556 nodes 128001682 nps 5086698 hashfull 117 tbhits 823 time 25164 pv e8h8 c4c5 h4h3 c5c6 g6g5 c6c7 h8c8 b2b4 a7a6 a2a4 h7h6 h1h2 h6h7 d3d4 e5e4 e1e3 h7h8 c1a1 h8h7 a1e1 h7h8
info depth 15 seldepth 38 multipv 5 score cp -1597 nodes 128001682 nps 5086698 hashfull 117 tbhits 823 time 25164 pv h4h3 c4c5 e8a8 c5c6 g6g5 b2b4 a7a6 c6c7 a8c8 a2a4 h7h6 h1h2 h6h7 d3d4 e5e4 e1e3 h7g8

Moves

movestateevalpn / dnvisits
e8h8unexplored-15560
a7a5unsolved-15781 / 971
h4h3unexplored-15970
e8f8unsolved-1725backed ·31 / 822
e8c8unsolved-17391 / 971
h7g8unexplored-18190
h7h6unexplored-18680
d7d5unexplored-28560
a7a6unexplorednot analysed0
b6b5unexplorednot analysed0
d7d6unexplorednot analysed0
e5e4unexplorednot analysed0
e8a8unexplorednot analysed0
e8b8unexplorednot analysed0
e8d8unexplorednot analysed0
e8e6unexplorednot analysed0
e8e7unexplorednot analysed0
e8g8unexplorednot analysed0
f7d6unexplorednot analysed0
f7d8unexplorednot analysed0
f7g5unexplorednot analysed0
f7h6unexplorednot analysed0
f7h8unexplorednot analysed0
g6g5unexplorednot analysed0
h7h8unexplorednot analysed0