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 Bc1 19. b3 Bf4 20. g3 Rh2 21. Rf2 Be3 22. Rxh2 d5
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 +1147cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1b1k3/pp6/2n5/1B1pP3/3P4/1PP1b1P1/P7/1K1R4 w q d6 0 1

visits 1 · nodes 128.0M · 25.8s

raw engine output (last analysis)
info depth 22 seldepth 42 multipv 1 score cp 1147 nodes 128000935 nps 4961084 hashfull 123 tbhits 273808 time 25801 pv e5e6 c8e6 d1f1 b7b6 f1f8 e8e7 f8f7 e7e6 b5a6 a8c8 a6c8 c6d8 f7f6 e6e7 g3g4 e3g5 f6f7 e7e6 a2a4 g5c1 f7f6 e6e7 c3c4 c1a3
info depth 22 seldepth 69 multipv 2 score cp 870 nodes 128000935 nps 4961084 hashfull 123 tbhits 273808 time 25801 pv e5d6 e8f7 g3g4 f7f6 d1h1 f6g5 d4d5 a7a5 a2a4 c8e6 d5d6 a8f8 h1h5 g5f4 g4g5 f4f3 b5e2 f3f2 h5h2 f2e1 h2h1 e3g1 e2f3
info depth 22 seldepth 46 multipv 3 score cp 182 nodes 128000935 nps 4961084 hashfull 123 tbhits 273808 time 25801 pv g3g4 c8e6 d1h1 e3h6 g4g5 e6f5 b1c1 e8e7 g5h6 f5h3 b5e2 c6b4 h1g1 h3g2 e2g4 b4d3 c1d2 a8f8 c3c4 b7b6
info depth 22 seldepth 49 multipv 4 score cp -330 nodes 128000935 nps 4961084 hashfull 123 tbhits 273808 time 25801 pv b1a1 c8f5 g3g4 f5b1 a2a4 e8e7 d1f1 e3f4 b5e2 a8h8 b3b4 h8h1 f1c1 h1d1 e2f3 e7f8 a4a5 d1d2 c1c2 c6e7 e5e6 f8g7 f3e2 b1a2 b4b5 a2b1
info depth 22 seldepth 64 multipv 5 score cp -376 nodes 128000935 nps 4961084 hashfull 123 tbhits 273808 time 25801 pv b5d3 c8h3 d3g6 e8e7 b3b4 a8f8 d1e1 e3d2 g3g4 d2e1 g6f7 f8h8 a2a4 h3f1 f7h5 f1e2 g4g5 e7f8 c3c4 c6e7 b4b5 f8g7 e5e6 e2h5 a4a5 e7f5 e6e7 h8h1 b1b2

Moves

movestateevalpn / dnvisits
e5e6unexplored11470
e5d6unsolved1005backed ·18 / 161
g3g4unexplored1820
b1a1unexplored-3300
b5d3unexplored-3760
a2a3unexplorednot analysed0
b3b4unexplorednot analysed0
c3c4unexplorednot analysed0
a2a4unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
d1c1unexplorednot analysed0
d1e1unexplorednot analysed0
d1f1unexplorednot analysed0
d1g1unexplorednot analysed0
d1h1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
b1c2unexplorednot analysed0
b1b2unexplorednot analysed0