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 d6 13. h3 g5 14. g4 Kd8 15. h4 e5 16. Rc1 b6 17. d5 Ba6 18. a4 Ke7 19. b3 Rh7 20. Bxa6 Kd8
transpositions from: b8a8 · e7d8
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 +1320cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 4 from lines only

workers serve visitor requests first

r2k1b2/p6r/1pnp4/3PpPp1/P3P1PP/1PP5/8/2R1K2R w K - 0 1

visits 1 · nodes 128.0M · 24.8s

raw engine output (last analysis)
info depth 20 seldepth 45 multipv 1 score cp 1263 nodes 128001736 nps 5153048 hashfull 122 tbhits 11722 time 24840 pv f5f6 d8e8 f6f7 e8d8 h4h5 h7h6 e1g1 d8c8 f1f5 h6h7 d5c6 b6b5 f5f6 b5a4 f6e6 a7a5 h5h6 a5a4
info depth 20 seldepth 37 multipv 2 score cp 1153 nodes 128001736 nps 5153048 hashfull 122 tbhits 11722 time 24840 pv e1e2 a7a5 f5f6 d8c8 h4h5 c8b8 f6f7 b8a7 h1f1 a8d8 d5c6 h7h6 f1f6 a7a8 c1d1 d6d5 c3c4 f8a3 f6h6 d5d4 d1f1 d4d3 e2d2
info depth 19 seldepth 53 multipv 3 score cp 1102 nodes 128001736 nps 5153048 hashfull 122 tbhits 11722 time 24840 pv h4g5 b6b5 f5f6 d8c8 g4g5 h7h4 h1h4 c6e7 c3c4 b5a4 c4c5 e7g6 b3b4 a7a5 c5c6 a8a7 c6c7 g6f4 b4b5 f4d3 e1e2 d3f4 e2f1
info depth 19 seldepth 41 multipv 4 score cp 788 nodes 128001736 nps 5153048 hashfull 122 tbhits 11722 time 24840 pv d5c6 a7a5 c3c4 d8e8 f5f6 e8f7 c4c5 d6d5 c5c6 d5d4 b3b4 d4d3 e1d1 a8c8 c6c7 a5b4 c1b1 f8a3 a4a5 b6a5 h4h5 h7h6 b1b5 a3b4
info depth 19 seldepth 46 multipv 5 score cp 775 nodes 128001736 nps 5153048 hashfull 122 tbhits 11722 time 24840 pv e1d2 c6b8 c3c4 b8c6 d5c6 d6d5 d2e2 h7d7 h1d1 f8a3 c1c2 a3c5 b3b4 d8e8 b4c5 e8f7 c2c1 d5d4 c4c5 d4d3 e2d2 d7d4 h4h5 d4c4

Moves

movestateevalpn / dnvisits
e1e2unsolved1320backed ·231 / 12
h4g5unexplored11020
f5f6unsolved108031 / 11
e1f2unexplored9490
d5c6unexplored7880
e1d2unexplored7750
b3b4unexplorednot analysed0
c3c4unexplorednot analysed0
a4a5unexplorednot analysed0
h4h5unexplorednot analysed0
c1a1unexplorednot analysed0
c1b1unexplorednot analysed0
c1d1unexplorednot analysed0
c1c2unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d1unexplorednot analysed0
e1f1unexplorednot analysed0
e1g1unexplorednot analysed0