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 e5 15. h4 b6 16. a4 Ba6 17. a5 Kd8
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 +1145cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

r2k1b1r/p7/bpnp4/PB2pPp1/3PP1PP/2P5/1P6/R3K2R w KQ - 0 1

visits 1 · nodes 128.0M · 19.4s

raw engine output (last analysis)
info depth 23 seldepth 67 multipv 1 score cp 1145 nodes 128017055 nps 6591003 hashfull 706 tbhits 28191 time 19423 pv a5b6 a7a5 d4d5 h8h7 h4h5 a5a4 b2b4 h7h6 f5f6 d8c7 h1f1 f8e7 c3c4 a4a3 a1a2 a8h8 b4b5 c7b8 f6f7 e7f8 e1e2 b8b7 b5b6 h6f6 f1f5 f6e6 f5f6 e6f6 c4c5 d6c5 d5d6 h8h6
info depth 23 seldepth 30 multipv 2 score cp 627 nodes 128017055 nps 6591003 hashfull 706 tbhits 28191 time 19423 pv b5a6 b6b5 d4d5 a8c8 a1c1 c6a5 h4g5 a7a5 g4g5 h8h4 h1h4 d8c7 f5f6 a5a4 g5g6 c7b7 e1e2
info depth 23 seldepth 62 multipv 3 score cp 594 nodes 128017055 nps 6591003 hashfull 706 tbhits 28191 time 19423 pv b5d3 c6d4 a5b6 a7a5 c3c4 g5h4 h1h7 h8h7 g4g5 d6d5 g5g6 d8c7 f5f6 a5a4 g6g7 f8g7 e1e2 a8f8 c4c5 d5e4 a1d1 f8g8 d1d7 c7c6 d7c7 c6d5 c7e7 d5c6 e7e6 c6b5 e6b6 b5c4 b6b4 c4d5 b4g4 a4a3 b2a3 g8h8 c5c6 h8h1
info depth 23 seldepth 37 multipv 4 score cp 483 nodes 128017055 nps 6591003 hashfull 706 tbhits 28191 time 19423 pv h4h5 c6b4 e1g1 b4d3 b2b3 a6b5 f5f6 b6b5 f6f7 d3f2 c3c4 a8c8 a1c1 b5b4 c4c5 d6d5 f1e1 h8h6
info depth 23 seldepth 46 multipv 5 score cp 436 nodes 128017055 nps 6591003 hashfull 706 tbhits 28191 time 19423 pv b5c4 c6b4 a5b6 b4c2 e1e2 e5d4 a1a6 a8c8 f5f6 c2b4 a6a5 b4d3 h4h5 a7a6 h5h6 d3c1 e2d1 c1d3 h6h7 d8c7 f6f7 d3f2 d1e2 c8b8 e4e5 d6e5 a5d5 b8b3 d5d7 c7b8 d7b7 b8c8 b7c7 c8b8 c7c8 b8b7 c8d8 f2h1

Moves

movestateevalpn / dnvisits
a5b6unexplored11450
b5a6unexplored6270
b5d3unexplored5940
h4h5unexplored4830
b5c4unexplored4360
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
d4d5unexplorednot analysed0
f5f6unexplorednot analysed0
b2b4unexplorednot analysed0
d4e5unexplorednot analysed0
h4g5unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5a4unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
a1a4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d1unexplorednot analysed0
e1f1unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1f2unexplorednot analysed0
e1g1unexplorednot analysed0
e1c1unexplorednot analysed0