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 Rd8 22. Rab1 hxg3 23. a4 Ba6 24. Rb7 Ra8 25. a5 Rc8 26. c5 Ng8 27. Rb8 e5
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 · White to move · best line +1846cpbacked ·1

This position: analysed (40.0M nodes across 2 passes) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

1Rr3nk/8/b5pb/P1P1p1B1/3pP3/3P1P1P/8/5R1K w - - 0 1

visits 2 · nodes 40.0M · 3.0s

raw engine output (last analysis)
info depth 13 seldepth 37 multipv 1 score cp 2179 nodes 32000736 nps 11208664 hashfull 190 tbhits 0 time 2855 pv b8c8 g8e7 f1b1 e7f5 c5c6 f5g3 h1g1 g3e2 g1f2 e2g1 f2f1 g1e2 b1b8 a6c8 c6c7 e2c3 f1g1 h6g5 a5a6 g6g5 a6a7 g5g4 a7a8q
info depth 13 seldepth 30 multipv 2 score cp 2174 nodes 32000736 nps 11208664 hashfull 190 tbhits 0 time 2855 pv f1b1 a6d3 b8c8 h6f8 b1b8 g8h6 c5c6 h6f5 c6c7 d4d3 c7c8q d3d2 g5f6 h8h7 c8b7 f8e7 f6e7 f5e7
info depth 12 seldepth 32 multipv 3 score cp 1963 nodes 32000736 nps 11208664 hashfull 190 tbhits 0 time 2855 pv b8b7 g8e7 b7d7 h6f8 f1b1 c8c7
info depth 12 seldepth 21 multipv 4 score cp 1799 nodes 32000736 nps 11208664 hashfull 190 tbhits 0 time 2855 pv c5c6 h6f8 b8c8 h8g7 f1b1 f8d6 c6c7 g7f7 c7c8r a6c8 b1b7 f7e8 a5a6 d6b8
info depth 12 seldepth 18 multipv 5 score cp 1591 nodes 32000736 nps 11208664 hashfull 190 tbhits 0 time 2855 pv g5f6 h8h7 b8b7 c8c7 f1g1 h6g5 f3f4 g8e7 f6g7 h7g8 f4g5 e7f5 b7b8 c7c8 e4f5

Moves

movestateevalpn / dnvisits
b8c8unexplored18460
b8b7unexplored17750
f1b1unexplored17620
c5c6unexplored17610
g5f6unexplored15900
f3f4unexplorednot analysed0
h3h4unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0
g5e7unexplorednot analysed0
g5d8unexplorednot analysed0
f1a1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1g1unexplorednot analysed0
f1f2unexplorednot analysed0
b8b1unexplorednot analysed0
b8b2unexplorednot analysed0
b8b3unexplorednot analysed0
b8b4unexplorednot analysed0
b8b5unexplorednot analysed0
b8b6unexplorednot analysed0
b8a8unexplorednot analysed0
h1g1unexplorednot analysed0
h1g2unexplorednot analysed0
h1h2unexplorednot analysed0