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. d5 b6 17. Ba6 Bxa6 18. a4 Rh7 19. Ke2 a5
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 +1151cpbacked ·3

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

workers serve visitor requests first

r2k1b2/7r/1pnp4/p2PpPp1/P3P1PP/2P5/1P2K3/R6R w - - 0 1

visits 1 · nodes 128.0M · 46.2s

raw engine output (last analysis)
info depth 23 seldepth 49 multipv 1 score cp 957 nodes 128001068 nps 2769566 hashfull 136 tbhits 16392 time 46217 pv f5f6 a8c8 a1c1 c8a8 d5c6 b6b5 c3c4 b5a4 b2b4 h7d7 h1d1 d6d5 c4c5 d5d4 e2d3 a5b4 c1a1 g5h4 a1a7 d7h7 a7d7 d8c8 d7c7 c8d8 c7c8 d8d7 c5c6 d7d6 c8e8
info depth 23 seldepth 38 multipv 2 score cp 878 nodes 128001068 nps 2769566 hashfull 136 tbhits 16392 time 46217 pv b2b3 a8a7 f5f6 d8c8 f6f7 c8b8 h4h5 h7h6 h1f1 c6e7 c3c4 a7c7 a1c1 b8a8 c4c5 b6c5 c1c7 h6h8 h5h6 e7g6 f1c1 g6f4 e2f3 f4d3 c1c8 a8b7 c8c7 b7b8 c7b7 b8a8 b7a7 a8b8
info depth 23 seldepth 55 multipv 3 score cp 814 nodes 128001068 nps 2769566 hashfull 136 tbhits 16392 time 46217 pv a1f1 a8c8 f1c1 c6b8 c3c4 b8a6 b2b4 a5b4 a4a5 c8a8 f5f6 h7b7 c1b1 b7h7 h4h5 a6c5 a5a6 c5b3 h1h3 b3d4 e2f2 h7h6 a6a7 d8e8 h3c3 e8f7 c4c5 b6b5 c5c6
info depth 22 seldepth 55 multipv 4 score cp 753 nodes 128001068 nps 2769566 hashfull 136 tbhits 16392 time 46217 pv a1b1 b6b5 a4b5 a5a4 b1a1 a8b8 b2b4 g5h4 g4g5 h7h4 h1h4 d8c7 g5g6 f8g7 f5f6 a4a3 a1a2 c7b7 c3c4 b8c8 e2d2 g7h6 d2c2 h6g7 c2b1 b7a6 f6g7
info depth 22 seldepth 43 multipv 5 score cp 752 nodes 128001068 nps 2769566 hashfull 136 tbhits 16392 time 46217 pv d5c6 a8a7 c3c4 a7d7 a1d1 d6d5 c4c5 b6c5 f5f6 d5d4 d1c1 d4d3 e2d1 d7d4 c1c8 d8d7 h4g5 d4b4 c8d8 d7c7 f6f7 b4b3 d8c8 c7d7 c8c7 d7d8 c7d7 d8c8

Moves

movestateevalpn / dnvisits
f5f6unsolved1151backed ·232 / 11
b2b3unexplored8780
a1f1unexplored8140
a1b1unexplored7530
d5c6unexplored7520
c3c4unexplorednot analysed0
h4h5unexplorednot analysed0
b2b4unexplorednot analysed0
h4g5unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1e1unexplorednot analysed0
a1g1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
e2f3unexplorednot analysed0
h1b1unexplorednot analysed0
h1c1unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2d2unexplorednot analysed0
e2f2unexplorednot analysed0
e2d3unexplorednot analysed0
e2e3unexplorednot analysed0