AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. d4 c6 4. Na3 g6 5. Nb5 cxb5 6. Bb5 Nc6 7. Ng5 a6 8. O-O fxg5 9. Bg5 h5 10. Bc4 Qc7 11. e5 Bg7 12. Qf3 Bxe5 13. Qxc6 Nf6 14. Bxf6 d5 15. f4 O-O 16. f5 dxc4 17. g4 e5
Atomic opening

Center Attack FatalImage Variation

Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6

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 +839cp

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

workers serve visitor requests first

r1b2rk1/1p6/p5p1/4pP1p/3P2P1/8/PPP4P/R4RK1 w - - 0 1

visits 1 · nodes 128.0M · 16.1s

raw engine output (last analysis)
info depth 23 seldepth 65 multipv 1 score cp 839 nodes 128000269 nps 7945885 hashfull 427 tbhits 0 time 16109 pv f5f6 e5e4 f6f7 g8h7 d4d5 a6a5 g4g5 a5a4 d5d6 c8d7 c2c4 b7b6 a1c1 e4e3 f1e1 a8b8 h2h3 e3e2 h3h4 b8b7 b2b4 a4b3 c1b1 b6b5 a2a4 b5b4 a4a5 b4b3
info depth 23 seldepth 78 multipv 2 score cp 654 nodes 128000269 nps 7945885 hashfull 427 tbhits 0 time 16109 pv a1e1 e5e4 e1e3 c8e6 g4h5 e6c4 f1f2 c4e2 h2h4 a8d8 d4d5 e2f3 f5f6 g8f7 d5d6 f8h8 d6d7 g6g5 f2h2 h8h5 c2c4 h5h8
info depth 23 seldepth 2 multipv 3 score cp 448 upperbound nodes 128000269 nps 7945885 hashfull 427 tbhits 0 time 16109 pv g4h5
info depth 23 seldepth 51 multipv 4 score cp 237 nodes 128000269 nps 7945885 hashfull 427 tbhits 0 time 16109 pv g4g5 e5e4 a1e1 e4e3 f1f3 b7b5 d4d5 f8e8 f5g6 c8f5 d5d6 a6a5 d6d7 e8d8 h2h4 a8a6 f3f4 g8g7 g1h2 e3e2 c2c4 b5c4 f4c4 a5a4
info depth 22 seldepth 67 multipv 5 score cp 182 nodes 128000269 nps 7945885 hashfull 427 tbhits 0 time 16109 pv c2c4 e5e4 a1e1 e4e3 e1e2 c8d7 d4d5 d7c6 f5f6 g8f7 d5d6 c6d7 h2h3 h5g4 h3h4 f8h8 e2g2 g6g5 h4h5 a8e8

Moves

movestateevalpn / dnvisits
f5f6unexplored8390
a1e1unexplored6540
g4h5unexplored4480
g4g5unexplored2370
c2c4unexplored1820
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
c2c3unexplorednot analysed0
d4d5unexplorednot analysed0
d4e5unexplorednot analysed0
f1b1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
f1f4unexplorednot analysed0
f5g6unexplorednot analysed0
g1f2unexplorednot analysed0
g1g2unexplorednot analysed0
g1h1unexplorednot analysed0
h2h3unexplorednot analysed0
h2h4unexplorednot analysed0