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 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. g5 Ke5 21. Rac1 Rc8 22. f6 Rc6 23. Bxa6 Rc4
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 +1165cpbacked ·6

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

workers serve visitor requests first

5b1r/p2p4/1p3P2/4k1P1/P1r1P3/8/1P2K3/2R4R w - - 0 1

visits 1 · nodes 128.0M · 15.0s

raw engine output (last analysis)
info depth 20 seldepth 66 multipv 1 score cp 1076 nodes 128003398 nps 8534697 hashfull 247 tbhits 185149 time 14998 pv c1c4 f8h6 h1h3 h8c8 h3c3 c8h8 c3d3 h6g5 d3d5 e5f4 d5f5 f4e3 f6f7 h8h1 e2d3 h1c1 f7f8q c1c4 f5f1 a7a5 d3e2 c4c8
info depth 19 seldepth 40 multipv 2 score cp 929 nodes 128003398 nps 8534697 hashfull 247 tbhits 185149 time 14998 pv e2f3 c4b4 c1d1 b4c4 g5g6 f8h6 g6g7 c4c2 d1d5 e5f4 g7g8q h8g8 h1h6 a7a5 d5d2 c2c1 b2b4 a5b4 f6f7 c1f1 f7f8q f4g5 f3f4 f1f3 f4e5 f3f5 e5d6
info depth 19 seldepth 40 multipv 3 score cp 913 nodes 128003398 nps 8534697 hashfull 247 tbhits 185149 time 14998 pv h1h5 c4d4 g5g6 e5f4 c1f1 f4f3 e2f2 d4d2 g6g7 a7a5 f1d1 d2e2 g7g8q b6b5 g8g3 b5a4 f2e3 e2d2 e3f4 f8d6 h5h8 d2e2 f4g5 f3g4 g5g6 g4g5 e4e5 d6f8 g6f7 g5h6
info depth 19 seldepth 31 multipv 4 score cp 913 nodes 128003398 nps 8534697 hashfull 247 tbhits 185149 time 14998 pv g5g6 c4d4 h1h5 e5f4 c1f1 f4f3 e2f2 d4d2 g6g7 a7a5 f1d1 d2e2 g7g8q b6b5 g8g3 b5a4 f2e3 e2d2 e3f4 f8d6 h5h8 d2e2 f4g5 f3g4 g5g6 g4g5
info depth 19 seldepth 51 multipv 5 score cp 863 nodes 128003398 nps 8534697 hashfull 247 tbhits 185149 time 14998 pv e2f2 c4d4 c1d1 d4c4 d1d5 e5f4 h1h4 f4g3 g5g6 f8h6 g6g7 h8g8 d5c5 c4d4 c5c8 d4d2 c8g8 h6g7 f6f7 d2e2 f7f8q a7a5 f8g8 b6b5 b2b4 e2e1 h4h8 b5a4 b4b5

Moves

movestateevalpn / dnvisits
c1c4unsolved1165backed ·528 / 11
e2f3unexplored9290
g5g6unexplored9130
h1h5unexplored9130
e2f2unexplored8630
b2b3unexplorednot analysed0
a4a5unexplorednot analysed0
f6f7unexplorednot analysed0
b2b4unexplorednot analysed0
c1a1unexplorednot analysed0
c1b1unexplorednot analysed0
c1d1unexplorednot analysed0
c1e1unexplorednot analysed0
c1f1unexplorednot analysed0
c1g1unexplorednot analysed0
c1c2unexplorednot analysed0
c1c3unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
h1h4unexplorednot analysed0
h1h6unexplorednot analysed0
h1h7unexplorednot analysed0
h1h8unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2d2unexplorednot analysed0
e2d3unexplorednot analysed0
e2e3unexplorednot analysed0