AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 h5 7. Bb5 Nc6 8. Ne5 Nh6 9. h3 fxe5 10. Bg5 O-O 11. f4 Rf6 12. O-O Ng4 13. f5 Nf2 14. fxe6 Qf8 15. g3 b6 16. Qf3 Kh8
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 +1246cp

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

workers serve visitor requests first

r1b2q1k/p2p2p1/1pn5/1B4Bp/1b1PP3/2P2QPP/PP3n2/R4RK1 w - - 0 1

visits 1 · nodes 128.0M · 23.0s

raw engine output (last analysis)
info depth 29 seldepth 40 multipv 1 score cp 1246 nodes 128002704 nps 5557602 hashfull 133 tbhits 2265 time 23032 pv b5a6 c8a6 f3f7 f8f7 e4e5 a8f8 c3b4 c6b4 e5e6 b4d3 e6e7 f8e8 a1c1 d3b2 f1c1 f2e4 c1c8 h8g8 g5f4 e4c3 f4e5 g7g5 c8e8 c3e2 g1f1 e2d4 e7e8q g8g7
info depth 29 seldepth 38 multipv 2 score cp 1208 nodes 128002704 nps 5557602 hashfull 133 tbhits 2265 time 23032 pv e4e5 f8f4 f3e2 f4e4 e2e4 c8a6 a1e1 a8f8 b5a6 f8f3 e5e6 d7e6 e1e8 b4f8 c3c4 h5h4 b2b4 f3d3 c4c5 b6b5 a2a4 b5a4 b4b5 g7g6 b5c6 a7a5 g5h6 h8h7
info depth 29 seldepth 40 multipv 3 score cp 1207 nodes 128002704 nps 5557602 hashfull 133 tbhits 2265 time 23032 pv f3f7 f8f7 e4e5 c8a6 a1e1 b4e7 e5e6 d7d5 b5a6 a7a5 e1c1 g7g6 a2a4 h8h7 c3c4 c6b4 g5e7 b4d3 c4c5 d3b2 c5c6 h5h4 e6e7 g6g5
info depth 28 seldepth 39 multipv 4 score cp 1172 nodes 128002704 nps 5557602 hashfull 133 tbhits 2265 time 23032 pv a2a4 f8f4 f3e2 f4d2 e2d2 b4e7 e4e5 e7g5 a1e1 c8a6 c3c4 a8f8 e5e6 d7e6 e1e7 f8f7 e7e8 f7f8 f1e1 c6e5 d4e5 a6c8 e8f8 c8e6 b5d7 g7g5 c4c5 b6c5 d7e6 f2e4
info depth 28 seldepth 33 multipv 5 score cp 1117 nodes 128002704 nps 5557602 hashfull 133 tbhits 2265 time 23032 pv a2a3 c8a6 f3f7 f8f7 b5a6 b4e7 c3c4 c6a5 b2b3 e7g5 e4e5 g7g5 e5e6 d7e6 a1e1 g5g4 e1e8 a8e8 f1e1 g4h3 e1e8 h8g7 e8g8 g7h7 g8h8 h7g7 d4d5 a5b7

Moves

movestateevalpn / dnvisits
b5a6unexplored12460
e4e5unexplored12080
f3f7unexplored12070
a2a4unexplored11720
a2a3unexplored11170
f3d1unsolved891backed ·243 / 11
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1e1unexplorednot analysed0
b2b3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
b5d3unexplorednot analysed0
b5e2unexplorednot analysed0
c3b4unexplorednot analysed0
c3c4unexplorednot analysed0
d4d5unexplorednot analysed0
f1b1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f3d3unexplorednot analysed0
f3e2unexplorednot analysed0
f3e3unexplorednot analysed0
f3f4unexplorednot analysed0
f3f5unexplorednot analysed0
f3f6unexplorednot analysed0
f3f8unexplorednot analysed0
f3g2unexplorednot analysed0
f3g4unexplorednot analysed0
f3h1unexplorednot analysed0
f3h5unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0
g3g4unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5d8unexplorednot analysed0
g5e3unexplorednot analysed0
g5e7unexplorednot analysed0
g5f4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0
h3h4unexplorednot analysed0