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 Bb7
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 +1409cpbacked ·2

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

workers serve visitor requests first

5r1k/1b2p3/5npb/6B1/2PpP2p/3P1PPP/P7/R4R1K w - - 0 1

visits 2 · nodes 40.1M · 0.2s

raw engine output (last analysis)
info depth 10 seldepth 31 multipv 1 score cp 1410 nodes 32087370 nps 195654695 hashfull 191 tbhits 0 time 164 pv a2a4 f8g8 a4a5 h4g3 a5a6 f6e8 a6a7 h6g5 f1g1 g6g5 a7a8q b7a8 a1a6 e7e6 a6a7 e8c7 g1b1 g5g4 b1b8 g8f8 b8f8 g4h3 c4c5 h8h7 c5c6 e6e5 a7c7 h7g7
info depth 10 seldepth 21 multipv 2 score cp 1391 nodes 32087370 nps 195654695 hashfull 191 tbhits 0 time 164 pv a1b1 f8g8 c4c5 h4g3 c5c6 b7a6 b1b7 f6g4 g5f6 g4f6 f3f4 a6b7
info depth 10 seldepth 19 multipv 3 score cp 1343 nodes 32087370 nps 195654695 hashfull 191 tbhits 0 time 164 pv c4c5 f8a8 a2a4 a8a5 f3f4 h4g3 g5f6 h6g7 f4f5 g6g5 c5c6 g7f8 c6b7 g5g4
info depth 9 seldepth 15 multipv 4 score cp 1240 nodes 32087370 nps 195654695 hashfull 191 tbhits 0 time 164 pv f3f4 h4g3 a1b1 f8g8 b1b6 b7c8
info depth 9 seldepth 15 multipv 5 score cp 1210 nodes 32087370 nps 195654695 hashfull 191 tbhits 0 time 164 pv g5f6 h4g3 f3f4 f8a8 c4c5 a8a3 a1b1 b7c8 b1b3 a3a2 c5c6 h6f8 c6c7

Moves

movestateevalpn / dnvisits
a2a4unsolved140964 / 11
a1b1unexplored13420
c4c5unexplored13260
g5f6unexplored12100
f1b1unexplored11860
f3f4unexplored11390
a2a3unexplorednot analysed0
g3g4unexplorednot analysed0
e4e5unexplorednot analysed0
g3h4unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1e1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1g1unexplorednot analysed0
f1f2unexplorednot analysed0
h1g1unexplorednot analysed0
h1g2unexplorednot analysed0
h1h2unexplorednot analysed0