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. h4 g5 14. f6 e5 15. g4 Kf7 16. Rd1 a6 17. Ba4 b6
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 +1273cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 6 from lines only

workers serve visitor requests first

r1b2b1r/5k2/ppnp1P2/4p1p1/B2PP1PP/2P5/PP6/3RK2R w K - 0 1

visits 1 · nodes 128.0M · 21.6s

raw engine output (last analysis)
info depth 19 seldepth 56 multipv 1 score cp 1273 nodes 128000125 nps 5927303 hashfull 135 tbhits 68773 time 21595 pv d4e5 g5h4 a4b3 f7e8 h1h7 h8h7 f6f7 e8d8 b3e6 c8e6 e4e5 d6d5 e5e6 d8e7 g4g5 c6e5 g5g6 e5g6 e1e2 e7d6
info depth 19 seldepth 55 multipv 2 score cp 1180 nodes 128000125 nps 5927303 hashfull 135 tbhits 68773 time 21595 pv a4b3 f7e8 b3e6 c8e6 h4g5 f8h6 g4g5 e8d7 e1e2 a8f8 g5g6 c6b4 g6g7 b4d3 g7g8q d3f2 d1g1 h6g5 g8h7 f8f7 h7h5 f2g4 c3c4 e5d4 g1c1 d7c8 c4c5 g5c1 h5h3 b6b5 b2b4 d6d5
info depth 19 seldepth 49 multipv 3 score cp 1043 nodes 128000125 nps 5927029 hashfull 135 tbhits 68773 time 21596 pv e1f1 a6a5 a4b3 f7e8 b3e6 c8a6 c3c4 c6b4 h4g5 h8h2 h1h2 b4c2 f1f2 b6b5 c4b5 e5d4 g4g5 c2e3 g5g6 e3d1 f6f7 e8d8
info depth 18 seldepth 50 multipv 4 score cp 1000 nodes 128000125 nps 5927029 hashfull 135 tbhits 68773 time 21596 pv e1f2 a6a5 a4b5 a8b8 d4e5 g5h4 h1h7 h8h7 g4g5 f7g6 d1h1 c8h3 e4e5 c6b4 e5e6 b4d3 f2g3 f8e7 b5e8 g6f5 g5g6 h3f1
info depth 18 seldepth 54 multipv 5 score cp 979 nodes 128000125 nps 5927029 hashfull 135 tbhits 68773 time 21596 pv e1e2 c8g4 a4b3 f7e8 b3f7 e8d8 f7e8 c6a5 b2b3 g5h4 h1h7 h8h7 d4e5 a5c6 e4e5 c6e5 e8c6 a8c8 c6b7 c8c7 d1d6 a6a5 f6f7 d8c7 b7c8 a5a4 c8b7 a4b3

Moves

movestateevalpn / dnvisits
d4e5unexplored12730
a4b3unexplored11800
e1f2unexplored10590
e1f1unexplored10430
e1e2unexplored9790
d1c1unexplored9690
a2a3unexplorednot analysed0
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
d4d5unexplorednot analysed0
h4h5unexplorednot analysed0
b2b4unexplorednot analysed0
h4g5unexplorednot analysed0
a4c2unexplorednot analysed0
a4b5unexplorednot analysed0
a4c6unexplorednot analysed0
d1a1unexplorednot analysed0
d1b1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d2unexplorednot analysed0
e1g1unexplorednot analysed0