AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Nc3 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 g5 13. h3 b6 14. O-O e5 15. g4 Kd8
transpositions from: e8d8 · e6e5
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 +1250cpbacked ·4

This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 4 from lines only

workers serve visitor requests first

r1bk1b1r/p2p4/1pn5/1B2pPp1/3PP1P1/2P4P/PP6/R4RK1 w - - 0 1

visits 1 · nodes 128.0M · 15.2s

raw engine output (last analysis)
info depth 21 seldepth 78 multipv 1 score cp 1132 nodes 128001074 nps 8411715 hashfull 118 tbhits 147939 time 15217 pv d4e5 d7d6 e4e5 c6b4 e5e6 f8e7 a1d1 b4d3 f5f6 d8c7 b5c6 c8a6 f6e7 a8f8 f1f7 f8f7 e6e7 d6d5 e7e8q h8e8 a2a4 d3e1 a4a5 c7d8 c3c4 a6b7
info depth 21 seldepth 49 multipv 2 score cp 873 nodes 128001074 nps 8411715 hashfull 118 tbhits 147939 time 15217 pv f5f6 d7d6 a1d1 a7a5 c3c4 c8a6 f6f7 c6b4 b5d7 b4d3 f1f6 d3f2 d1e1 f2d3 f6e6 h8h7 e1f1 d3f2 e6h6 h7g7 d7c8 a8b8
info depth 21 seldepth 45 multipv 3 score cp 856 nodes 128001074 nps 8411715 hashfull 118 tbhits 147939 time 15217 pv a1d1 d7d6 f5f6 a7a5 c3c4 e5d4 b5c6 c8b7 f6f7 a8a7 f1f6 b7a6 f6h6 f8h6 f7f8q h8f8 d1f1 a7f7 f1f7 d8e8 h3h4 g5h4 g4g5 e8f7 g5g6 f7g7 g1f2 a5a4 f2e1
info depth 21 seldepth 62 multipv 4 score cp 650 nodes 128001074 nps 8411715 hashfull 118 tbhits 147939 time 15217 pv f1d1 d7d6 f5f6 a7a5 d4e5 c6e5 d1d6 f8c5 g1h1 c5e3 a1d1 e3d2 b5d7 c8b7 c3c4 a5a4 d7c6 b7c8 f6f7 h8f8 c6a8
info depth 21 seldepth 33 multipv 5 score cp 620 nodes 128001074 nps 8411715 hashfull 118 tbhits 147939 time 15217 pv a2a4 d7d6 f5f6 c8a6 c3c4 c6b4 b5d7 d6d5 f6f7 d5e4 f1f6 h8h6 f6g6 b4d3 a1d1 a6b7 g6g5 b7f3 g4g5 f3d1 g5g6

Moves

movestateevalpn / dnvisits
d4e5unsolved1250backed ·333 / 11
f5f6unexplored8730
a1d1unexplored8560
f1d1unexplored6500
a2a4unexplored6200
b2b3unsolved57644 / 11
a2a3unsolved54644 / 11
c3c4unsolved23752 / 11
h3h4unsolved-34956 / 11
d4d5unexplorednot analysed0
b2b4unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1e1unexplorednot analysed0
f1b1unexplorednot analysed0
f1c1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
f1f4unexplorednot analysed0
g1h1unexplorednot analysed0
g1f2unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0