AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. d4 c6 4. Na3 g6 5. Nb5 cxb5 6. Bb5 Nc6 7. h3 a6 8. O-O axb5 9. Kh1 Qc7 10. Bf4 Qc4 11. d5 Bb4 12. Bd6 Qe2 13. Bf8 e5 14. a3
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 · Black to move · best line -719cpbacked ·2

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

workers serve visitor requests first

r1b1kBnr/1p1p3p/5pp1/3Pp3/1b2P3/P4N1P/1PP1qPP1/R2Q1R1K b kq - 0 1

visits 1 · nodes 128.0M · 19.9s

raw engine output (last analysis)
info depth 20 seldepth 43 multipv 1 score cp -698 nodes 128000668 nps 6418003 hashfull 774 tbhits 1891 time 19944 pv b4c5 f3d4 c5d4 c2c4 h7h5 d5d6 g6g5 c4c5 g5g4 d1c2 e2c4 c2c4 g8h6 f8g7 h5h4 a3a4 f6f5 g7h8 f5f4 a4a5 e8f7 a5a6 b7b6 c5c6 g4h3 f1g1 h6g4 g2g3 g4f2 g3f4 d7c6 a1f1 f7g6 d6d7
info depth 20 seldepth 59 multipv 2 score cp -877 nodes 128000668 nps 6418003 hashfull 774 tbhits 1891 time 19944 pv b4e1 f1g1 e2c4 f3d4 d7d6 b2b3 g8h6 d4b5 e8f7 b3c4 h6f5 e4f5 f7e8 d1b1 b7b5 g1e1 b5b4 b1e1 c8f5 a3b4 f5e4
info depth 20 seldepth 47 multipv 3 score cp -917 nodes 128000668 nps 6418003 hashfull 774 tbhits 1891 time 19944 pv b4a5 c2c4 g8h6 f3g5 h6f5 g2g3 f5d4 g5f7 d7d6 f7e5 c8g4 b2b4 h7h5 b4a5 g6g5 c4c5 b7b5 d1d3 a8a4 e4e5 a4c4 f1e1 e2e4 d3e4 g4f3 h1h2 h5h4 g3g4 c4c2 e1e2 f3e2 e5e6 h8h7 h2h1 h7b7 c5c6 b7b6
info depth 19 seldepth 35 multipv 4 score cp -976 nodes 128000668 nps 6418003 hashfull 774 tbhits 1891 time 19944 pv b4c3 b2c3 g8h6 f3g5 h6g4 g5f7 d7d6 d1d3 e2e4 h3g4 h7h5 c2c4 h5h4 f1e1 e5e4 c4c5 b7b5 f8h6 h8h6
info depth 19 seldepth 41 multipv 5 score cp -991 nodes 128000668 nps 6418003 hashfull 774 tbhits 1891 time 19944 pv b4d6 f3e5 b7b6 f1g1 h7h5 d1e2 h5h4 g1e1 g8h6 c2c4 h6g4 h3g4 g6g5 e4e5 f6f5 c4c5 b6c5 a1c1 c8a6

Moves

movestateevalpn / dnvisits
b4c5unsolved-7191 / 641
b4e1unexplored-8770
b4a5unexplored-9170
b4c3unexplored-9760
b4d6unexplored-9910
f6f5unexplorednot analysed0
g6g5unexplorednot analysed0
b7b6unexplorednot analysed0
d7d6unexplorednot analysed0
h7h6unexplorednot analysed0
b7b5unexplorednot analysed0
h7h5unexplorednot analysed0
g8h6unexplorednot analysed0
g8e7unexplorednot analysed0
b4d2unexplorednot analysed0
b4a3unexplorednot analysed0
b4e7unexplorednot analysed0
e8d8unexplorednot analysed0
a8a3unexplorednot analysed0
a8a4unexplorednot analysed0
a8a5unexplorednot analysed0
a8a6unexplorednot analysed0
a8a7unexplorednot analysed0
a8b8unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2c2unexplorednot analysed0
e2d2unexplorednot analysed0
e2f2unexplorednot analysed0
e2d3unexplorednot analysed0
e2e3unexplorednot analysed0
e2f3unexplorednot analysed0
e2c4unexplorednot analysed0
e2e4unexplorednot analysed0
e2b5unexplorednot analysed0
e2a6unexplorednot analysed0
e8f7unexplorednot analysed0