AtomicDB

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1. Nf3 f6 2. Ne5 fxe5 3. e3 g6 4. Qh5 d5 5. Qe5 Be6 6. b3 b5 7. Qxc7 d4 8. Bc4 h5 9. h3 Bg7 10. d3 bxc4 11. e4 Nf6 12. Bg5 O-O 13. f3 Bh6 14. g3 h4 15. O-O Bc8 16. Na3 a5 17. Kh1 a4 18. Nb5 Ra6 19. Nc7 Kh8 20. c4 axb3 21. Nxa6 Re8 22. a4
Atomic opening

Atomic Attack, Modern, Mainline with 7.b3

Reference: 1. Nf3 f6 2. e3 d5 3. Ng5 fxg5 4. Qh5+ g6 5. Qe5 Be6 6. Qxc7 b5 7. b3

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UNSOLVED · Black to move · best line -1512cp

This position: analysed (168.3M nodes across 3 passes)Moves here: 8 searched · 1 from lines only

workers serve visitor requests first

2b1r2k/4p3/5npb/6B1/P1PpP2p/3P1PPP/8/R4R1K b - - 0 1

visits 3 · nodes 168.3M · 3.2s

raw engine output (last analysis)
info depth 13 seldepth 33 multipv 1 score cp -1512 nodes 128001063 nps 42781103 hashfull 699 tbhits 0 time 2992 pv e8d8 a4a5 d8d7 c4c5 h4g3 a1b1 d7a7 b1b7 a7a6 f1b1 f6g8 b7d7 g8f6 d7a7 a6b6 a7c7 b6a6 c7c6 a6a7 a5a6 f6e8 g5e7 h6e3
info depth 13 seldepth 36 multipv 2 score cp -1541 nodes 128001063 nps 42766810 hashfull 699 tbhits 0 time 2993 pv h4g3 a4a5 c8a6 a1b1 e7e6 c4c5 h8g8 b1b8 f6g4 c5c6 g4f2 h1g1 f2d1 c6c7 h6g7 g5f4
info depth 12 seldepth 38 multipv 3 score cp -1522 nodes 128001063 nps 42766810 hashfull 699 tbhits 0 time 2993 pv c8a6 a1b1 f6g4 g5h4 h6d2 b1b8
info depth 12 seldepth 14 multipv 4 score cp -1528 nodes 128001063 nps 42766810 hashfull 699 tbhits 0 time 2993 pv e8g8 a4a5 f6e8 a5a6 h4g3 a6a7 e8c7 a1b1 h6g5 b1b6
info depth 12 seldepth 30 multipv 5 score cp -1550 nodes 128001063 nps 42766810 hashfull 699 tbhits 0 time 2993 pv h6f8 a4a5 h4g3 a5a6 c8b7 c4c5 b7c6 a1b1 e8a8 b1b8 a8a7 f1b1 f6h5 b8e8

Moves

movestateevalpn / dnvisits
e8d8unexplored-15120
h4g3unsolved-15931 / 1021
c8a6unsolved-16011 / 1031
e8g8unsolved-16211 / 1031
e7e6unsolved-16701 / 1031
h6f8unsolved-16701 / 1031
h8g8unsolved-16751 / 1031
e8f8unsolved-16831 / 1031
e7e5unsolved-17601 / 1021
f6e4unexplorednot analysed0
f6g4unexplorednot analysed0
f6d5unexplorednot analysed0
f6h5unexplorednot analysed0
f6d7unexplorednot analysed0
f6h7unexplorednot analysed0
f6g8unexplorednot analysed0
h6g5unexplorednot analysed0
h6g7unexplorednot analysed0
c8h3unexplorednot analysed0
c8g4unexplorednot analysed0
c8f5unexplorednot analysed0
c8e6unexplorednot analysed0
c8b7unexplorednot analysed0
c8d7unexplorednot analysed0
h8g7unexplorednot analysed0
h8h7unexplorednot analysed0