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. f6 b6 15. g4 Rh7 16. h4 e5
transpositions from: h8h7 · b7b6 · 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 +1206cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 3 from lines only

workers serve visitor requests first

r1b1kb2/p6r/1pnp1P2/1B2p1p1/3PP1PP/2P5/PP6/R3K2R w KQq - 0 1

visits 1 · nodes 128.0M · 21.3s

raw engine output (last analysis)
info depth 20 seldepth 55 multipv 1 score cp 1065 nodes 128003252 nps 6014342 hashfull 786 tbhits 26911 time 21283 pv f6f7 e8d8 h4h5 e5d4 a1d1 c6e5 e1g1 h7h6 b5d7 c8a6 c3c4 a8b8 b2b4 b8b7 d7c8 e5f3 g1h1 b7c7 d1d6 a6b7 b4b5 f3e5 a2a4 e5f3 a4a5 b6a5 c4c5 b7c6 f1d1 f3d4
info depth 19 seldepth 45 multipv 2 score cp 909 nodes 128003252 nps 6014342 hashfull 786 tbhits 26911 time 21283 pv b5a6 e8f7 e1f2 b6b5 a6b7 b5b4 h4g5 e5d4 h1h6 h7h6 a1h1 f7g6 c3c4 a7a5 h1h7 g6g5 b7a8
info depth 19 seldepth 55 multipv 3 score cp 890 nodes 128003252 nps 6014342 hashfull 786 tbhits 26911 time 21283 pv a1d1 e8f7 e1f2 a7a6 b5a4 a6a5 a4b5 f7g8 b5a6 a8a7 a6b7 b6b5 f6f7 g8g7 d4d5 c8g4 f2g2 g7h8 b7c8 c6d8 c8g4 a5a4 d1g1
info depth 19 seldepth 45 multipv 4 score cp 877 nodes 128003252 nps 6014342 hashfull 786 tbhits 26911 time 21283 pv a1c1 e8f7 e1f2 h7h8 b5a4 a8b8 a4b3 f7e8 b3f7 e8d8 b2b4 f8g7 f7g8 a7a5 b4b5 g7f6 h4h5 c6e7 h1f1 d8c7
info depth 19 seldepth 52 multipv 5 score cp 740 nodes 128003252 nps 6014342 hashfull 786 tbhits 26911 time 21283 pv a2a3 c8a6 f6f7 e8d8 h4h5 c6b4 e1g1 b4d3 b2b4 d3b4 c3c4 a8c8 a1c1 d8c7 f1f6 c7b8 f6e6 d6d5

Moves

movestateevalpn / dnvisits
f6f7unsolved1206backed ·13 / 161
d4d5unsolved1190backed ·326 / 11
a1d1unsolved1059backed ·132 / 11
a1c1unsolved955backed ·633 / 11
b5a6unexplored9090
e1e2unsolved895backed ·428 / 11
c3c4unexplored7870
a2a3unexplored7400
b2b3unexplorednot analysed0
h4h5unexplorednot analysed0
a2a4unexplorednot analysed0
b2b4unexplorednot analysed0
d4e5unexplorednot analysed0
h4g5unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d1unexplorednot analysed0
e1f1unexplorednot analysed0
e1d2unexplorednot analysed0
e1f2unexplorednot analysed0
e1g1unexplorednot analysed0
e1c1unexplorednot analysed0