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 Rc8 25. a5 Rb8
transpositions from: g8b8 · a8b8 · c8b8
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 +1941cpbacked ·1

This position: analysed (2.01B nodes across 2 passes)Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

1r5k/1R2p3/b4npb/P5B1/2PpP3/3P1P1P/8/5R1K w - - 0 1

visits 2 · nodes 2.01B · 197.3s

raw engine output (last analysis)
info depth 21 seldepth 35 multipv 1 score cp 2592 nodes 2000000358 nps 10174132 hashfull 968 tbhits 29197 time 196577 pv f1b1 b8c8 b7c7 c8g8 c4c5 f6g4 c7c8 h6f8 c8f8 g4f2 h1g1 h8h7 b1b8 a6c8 a5a6 f2d3 a6a7 d4d3 g5d2 g6g5 c5c6 h7g8 c6c7 g8h8 a7a8q h8g7 a8a2 e7e6 a2a1 e6e5 g1h1
info depth 20 seldepth 52 multipv 2 score cp 1941 nodes 2000000358 nps 10174132 hashfull 968 tbhits 29197 time 196577 pv f3f4 h8g8 g5f6 h6f8 f4f5 g8h8 f5f6 f8h6 c4c5 a6b5 f6f7 g6g5 b7b8 b5c6 f7f8q h6f8 a5a6 g5g4 a6a7 g4g3 a7a8r c6a8
· earlier wider pass ·
info depth 14 seldepth 30 multipv 1 score cp 1591 nodes 8000656 nps 11221116 hashfull 64 tbhits 0 time 713 pv f3f4 b8c8 c4c5 f6d5 e4d5 h6g5 b7d7 g6g5 d7d8 c8d8 c5c6 h8h7 f4f5 e7e5 h1g2 e5e4
info depth 14 seldepth 25 multipv 2 score cp 1569 nodes 8000656 nps 11221116 hashfull 64 tbhits 0 time 713 pv c4c5 b8c8 f3f4 c8c6 b7c7 f6g4 g5f6 e7f6 c7h7 h8g8 h3g4 g8f8 h7f7 f8e8 f7e7 e8d8 e7e8 d8d7
info depth 14 seldepth 29 multipv 3 score cp 1479 nodes 8000656 nps 11221116 hashfull 64 tbhits 0 time 713 pv f1b1 b8c8 c4c5 f6g4 b7c7 c8g8 c7d7 g4f6 d7d8
info depth 14 seldepth 26 multipv 4 score cp 1436 nodes 8000656 nps 11221116 hashfull 64 tbhits 0 time 713 pv f1g1 f6g4 g5f6 e7f6 f3g4 h6e3 g1b1 e3f4 b7h7 h8g8 h7h8 g8f7 b1b7 f7e6
info depth 13 seldepth 29 multipv 5 score cp 1554 nodes 8000656 nps 11221116 hashfull 64 tbhits 0 time 713 pv b7b8 f6e8 g5e7 g6g5 c4c5 g5g4 f3g4 h6f4 c5c6 f4b8 c6c7 b8c7 f1g1 h8h7 h3h4 h7h6 e4e5 a6d3 a5a6 d4d3 a6a7 d3d2 g1d1 h6h7

Moves

movestateevalpn / dnvisits
f3f4unexplored19410
f1b1unsolved1654backed ·440 / 12
c4c5unexplored15690
b7b8unexplored15540
f1g1unexplored14360
h3h4unexplorednot analysed0
e4e5unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h6unexplorednot analysed0
f1a1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
b7b1unexplorednot analysed0
b7b2unexplorednot analysed0
b7b3unexplorednot analysed0
b7b4unexplorednot analysed0
b7b5unexplorednot analysed0
b7b6unexplorednot analysed0
b7a7unexplorednot analysed0
b7c7unexplorednot analysed0
b7d7unexplorednot analysed0
b7e7unexplorednot analysed0
h1g1unexplorednot analysed0
h1g2unexplorednot analysed0
h1h2unexplorednot analysed0