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 e6
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 +1833cpbacked ·2

This position: analysed (40.1M nodes across 2 passes) — Moves here: 1 searched · 5 from lines only

workers serve visitor requests first

1Rr3nk/8/b3p1pb/P1P3B1/3pP3/3P1P1P/8/5R1K w - - 0 1

visits 2 · nodes 40.1M · 3.0s

raw engine output (last analysis)
info depth 15 seldepth 49 multipv 1 score cp 2021 nodes 32000494 nps 10914220 hashfull 236 tbhits 0 time 2932 pv b8c8 h6g5 f1b1 h8h7 b1b8 a6c8 a5a6 h7h6 a6a7 h6g5 a7a8q g5h4 c5c6 h4g3 c6c7 g8f6 b8c8 g3g2 h1g1 f6e4 c7c8q
info depth 15 seldepth 35 multipv 2 score cp 2021 nodes 32000494 nps 10914220 hashfull 236 tbhits 0 time 2932 pv f1b1 h6g5 b8c8 h8h7 b1b8 a6c8 a5a6 h7h6 a6a7 h6g5 c5c6 g8f6 b8c8 g5f4 c6c7 f4g3 a7a8q g3g2 a8c6 f6e4 c6e4 g6g5 e4h7 g5g4
info depth 14 seldepth 32 multipv 3 score cp 2015 nodes 32000494 nps 10914220 hashfull 236 tbhits 0 time 2932 pv b8b7 g8e7 b7d7 e6e5 f1b1 a6b5 a5a6 b5a4 a6a7 a4d1 g5f6 h8h7 a7a8q c8a8 b1b8 d1f3
info depth 14 seldepth 40 multipv 4 score cp 1687 nodes 32000494 nps 10914220 hashfull 236 tbhits 0 time 2932 pv c5c6 h6g5 b8c8 g6g5 f1b1 h8g7 b1b8 g7h6 c6c7 g5g4 b8f8 g8e7 f8h8 h6g7 h8h7 g7g6 h7g7 g6h6 f3f4 e7c8
info depth 14 seldepth 23 multipv 5 score cp 1526 nodes 32000494 nps 10914220 hashfull 236 tbhits 0 time 2932 pv g5f6 g8f6 b8b7 c8c7 f3f4 h6f8 b7c7 f8d6 c5d6 h8h7 f1b1 g6g5 b1b7 h7g8 b7g7 g8f8 f4f5 e6f5 e4e5 f8e8 e5e6

Moves

movestateevalpn / dnvisits
f1b1unsolved1833backed ·155 / 12
c5c6unexplored18080
b8b7unexplored17840
b8c8unexplored15860
f3f4unexplored15380
g5f6unexplored15260
h3h4unexplorednot analysed0
e4e5unexplorednot 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