AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 Nc6 7. Bb5 f5 8. Ng5 h6 9. Nh7 Qh4 10. g3 Qh5
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 ·7

This position: analysed (2.00B nodes across 1 pass) — Moves here: 4 searched · 1 from lines only

workers serve visitor requests first

r1b1k1nr/pp1p2pN/2n1p2p/1B3p1q/1b1PP3/2P3P1/PP3P1P/R1BQK2R w KQkq - 0 1

visits 1 · nodes 2.00B · 347.6s

raw engine output (last analysis)
info depth 29 seldepth 74 multipv 1 score cp 980 nodes 2000005548 nps 5754451 hashfull 992 tbhits 32813 time 347558 pv c1h6 b7b6 h2h4 f5f4 e4e5 h8h5 d4d5 c8a6 g3g4 h5h6 d1b1 e8c8 b1h7 g8e7 h4h5 h6h7 h5h6 c8b8 d5e6 c6d4 e1c1 d7d5 h6g7 d4e2 c1b1 d8h8 g4g5 b4e7 h1h8 e2c1 a2a3 c1b3 g5g6 b3d2 b1c1 d2b3 c1c2 b3a1 c2b1
info depth 28 seldepth 66 multipv 2 score cp 829 nodes 2000005548 nps 5754451 hashfull 992 tbhits 32813 time 347558 pv d1g4 d7d6 h7f8 a7a5 g4g6 h5g6 e4e5 d6d5 f8g6 g8f6 f2f3 b7b6 h2h4 e8d8 g6e7 c8a6 a2a3 b4a3 e7d5 f6d5 b5d7 d5e3 c3c4 e3c2 e1f1 a6b7 d4d5 a5a4 h1h2 f5f4 h2d2 g7g5 h4h5 g5g4 d7c8 b7c6 f1g1 c2d4 d2d4 a4a3 b2a3
info depth 28 seldepth 58 multipv 3 score cp 800 nodes 2000005548 nps 5754451 hashfull 992 tbhits 32813 time 347558 pv d1h5 d7d6 h7f8 g7g5 f2f4 b7b6 e1g1 a7a5 f8g6 g8f6 g6e7 f6h7 g1h1 c8a6 a2a3 h8f8 e4e5 d6e5 h2h4 e8d8 h4h5 g5g4 f1e1 a8b8 b2b3 h7g5 e7f5 e6e5 f4f5 d8e7 d4e5 c6e5 b5d7 f8d8 a3b4 e7f7
info depth 28 seldepth 60 multipv 4 score cp -87 nodes 2000005548 nps 5754451 hashfull 992 tbhits 32813 time 347558 pv d1f3 f5e4 h7f8 d7d5 c1h6 h8h2 e1c1 e6e5 g3g4 e5e4 f8g6 c8f5 g6e7 f5h7 d1h1 g8h6 a2a3 a7a6 g4g5 h7f5 g5h6 f5h3 e7f5 a8d8 b5f1 b4f8 f1h3 e8d7 f5g7 d8h8 a3a4 h8h2 h1h2
info depth 28 seldepth 9 multipv 5 score mate -4 nodes 2000005548 nps 5754451 hashfull 992 tbhits 32813 time 347558 pv f2f3 h5h3 h7f8 d7d6 f3f4 h3f1 e1d2 f1d1

Moves

movestateevalpn / dndepth
c1h6unsolved1250backed ·637 / 1128M
d1h5unsolved797backed ·341 / 34128M
d1g4unsolved775backed ·261 / 1128M
d1f3unexplored-87-
a1b1unexplorednot analysed-
a2a3unexplorednot analysed-
a2a4unexplorednot analysed-
b2b3unexplorednot analysed-
b5a4unexplorednot analysed-
b5a6unexplorednot analysed-
b5c4unexplorednot analysed-
b5c6unexplorednot analysed-
b5d3unexplorednot analysed-
b5e2unexplorednot analysed-
b5f1unexplorednot analysed-
c1d2unexplorednot analysed-
c1e3unexplorednot analysed-
c1f4unexplorednot analysed-
c1g5unexplorednot analysed-
c3b4unexplorednot analysed-
d1a4unexplorednot analysed-
d1b3unexplorednot analysed-
d1c2unexplorednot analysed-
d1d2unexplorednot analysed-
d1d3unexplorednot analysed-
d1e2unexplorednot analysed-
d4d5unexplorednot analysed-
e1d2unexplorednot analysed-
e1f1unexplorednot analysed-
e1g1unexplorednot analysed-
e4e5unexplorednot analysed-
e4f5unexplorednot analysed-
f2f4unexplorednot analysed-
g3g4unexplorednot analysed-
h1f1unexplorednot analysed-
h1g1unexplorednot analysed-
h2h3unexplorednot analysed-
h2h4unexplorednot analysed-
h7f6unexplorednot analysed-
h7f8unexplorednot analysed-
h7g5unexplorednot analysed-
f2f3BLACK_WIN MATE_PV-≤M4∞ / 0-