AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Rh1 19. Rxh1 d6 20. exd6 Kf7 21. Bd7 Kg7 22. d5 b6
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
UNSOLVED · White to move · best line +1105cp

This position: analysed (640.0M nodes across 2 passes) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

r1b5/p2B2k1/1p6/3P2b1/8/2P5/PP4P1/1K1R4 w - - 0 1

visits 2 · nodes 640.0M · 78.2s

raw engine output (last analysis)
info depth 25 seldepth 71 multipv 1 score cp 1105 nodes 512000025 nps 8085785 hashfull 726 tbhits 470735 time 63321 pv b2b4 b6b5 d1h1 a7a5 h1h8 g7f6 h8f8 f6e5 a2a4 e5e4 d5d6 e4d3 d7c8 g5d8 d6d7 a8a7 c3c4 a5b4 a4a5 d3e2 c4c5 d8a5 f8f2 e2e1 f2e2 e1f1 e2e1 f1f2 e1f1 f2e2 d7d8q a7a1 b1c2 a1a2 c2d3
info depth 24 seldepth 77 multipv 2 score cp 1057 nodes 512000025 nps 8085785 hashfull 726 tbhits 470735 time 63321 pv d1h1 g5h4 h1f1 h4f2 d5d6 c8a6 d7f5 a8e8 d6d7 f2g3 f1e1 a6e2 d7d8q e8d8 f5d3 a7a5 e1h1 e2d1 b1a1 g7f6 h1f1 f6e7 c3c4
· earlier wider pass ·
info depth 17 seldepth 65 multipv 1 score cp 1005 nodes 128004052 nps 8629680 hashfull 129 tbhits 127600 time 14833 pv d1h1 g5h4 h1f1 h4f2 d5d6 c8a6 d7b5 a6c8 d6d7 c8d7 g2g4 a7a6 b5c6 a8d8 f1d1 f2e3 d1d8 e3g5 b2b4 g7f6 c6e4 f6e5 c3c4 e5f4 a2a4 a6a5 c4c5 b6c5 b4b5 f4e3
info depth 17 seldepth 78 multipv 2 score cp 933 nodes 128004052 nps 8629680 hashfull 129 tbhits 127600 time 14833 pv b2b4 b6b5 d1h1 a7a5 h1h8 g5h4 h8g8 g7f6 g8f8 f6e5 a2a4 e5e4 d5d6 e4d3 d7f5 d3d2 f5c8
info depth 17 seldepth 78 multipv 3 score cp 900 nodes 128004052 nps 8629680 hashfull 129 tbhits 127600 time 14833 pv b2b3 a7a5 d1h1 g5h4 h1f1 h4f2 d5d6 f2g3 f1f7 g7h6 d7f5 c8d7 f7h7 h6g5 h7h5 g5f6 h5g5
info depth 16 seldepth 62 multipv 4 score cp 858 nodes 128004052 nps 8629680 hashfull 129 tbhits 127600 time 14833 pv d1e1 a7a5 g2g3 c8a6 c3c4 a8h8 e1h1 h8h2 h1h2 a6b7 b2b4 a5b4 a2a4 b7d5 c4c5 g5f6
info depth 16 seldepth 43 multipv 5 score cp 818 nodes 128004052 nps 8629680 hashfull 129 tbhits 127600 time 14833 pv d1f1 g5f4 f1e1 f4g3 e1e4 g3f4 b2b4 a7a6 g2g4 f4e5 d7c6 a8b8 c3c4

Moves

movestateevalpn / dnvisits
b2b4unexplored11050
d1h1unexplored10570
b2b3unexplored9000
d1e1unexplored8580
d1f1unexplored8180
a2a3unexplorednot analysed0
g2g3unexplorednot analysed0
c3c4unexplorednot analysed0
d5d6unexplorednot analysed0
a2a4unexplorednot analysed0
g2g4unexplorednot analysed0
d7h3unexplorednot analysed0
d7a4unexplorednot analysed0
d7g4unexplorednot analysed0
d7b5unexplorednot analysed0
d7f5unexplorednot analysed0
d7c6unexplorednot analysed0
d7e6unexplorednot analysed0
d7c8unexplorednot analysed0
d7e8unexplorednot analysed0
d1c1unexplorednot analysed0
d1g1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1d4unexplorednot analysed0
b1a1unexplorednot analysed0
b1c2unexplorednot analysed0