AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 h5 7. Bb5 Nc6 8. Ne5 Nh6 9. h3 fxe5 10. Bg5 O-O 11. f4 Rf6 12. O-O Ng4 13. f5 Nf2 14. fxe6 Qf8 15. g3 b6 16. Ba6 Kh8
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 +1302cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 7 from lines only

workers serve visitor requests first

r1b2q1k/p2p2p1/Bpn5/6Bp/1b1PP3/2P3PP/PP3n2/R2Q1RK1 w - - 0 1

visits 1 · nodes 128.0M · 20.2s

raw engine output (last analysis)
info depth 18 seldepth 36 multipv 1 score cp 1302 nodes 128000414 nps 6350171 hashfull 484 tbhits 75336 time 20157 pv c3b4 c6b4 g5e7 b4c2 d1f3 c2e3 f1e1 f2h1 f3f5 g7g6 f5e5 f8f6 e7f8 h8h7 e5f5 f6f5 a6b7 h5h4 g3g4 d7d5 a1c1 h1g3 e4e5 e3c2 e5e6 c2e1 b7a8
info depth 17 seldepth 54 multipv 2 score cp 1259 nodes 128000414 nps 6350171 hashfull 484 tbhits 75336 time 20157 pv a6b7 d7d6 e4e5 c8g4 d1f3 f8f4 g5d8 g4h3 f3f4 d6e5 c3b4 a8c8 a1e1 c6b4 d8f6 g7f6 b7c8 b4d5 g3g4
info depth 17 seldepth 47 multipv 3 score cp 1231 nodes 128000414 nps 6350171 hashfull 484 tbhits 75336 time 20157 pv e4e5 c8a6 d1e2 g7g6 e5e6 f2e4 f1f8 a8f8 g5f4 d7e6 c3b4 e4g3 e2e8 g6g5 d4d5 g5g4 d5d6 g4g3 e8f7 f8f7 d6d7 h8g7 a1f1 c6d8 f1f7 g7g6 f7f6 g6h7
info depth 17 seldepth 83 multipv 4 score cp 1210 nodes 128000414 nps 6350171 hashfull 484 tbhits 75336 time 20157 pv d1e2 g7g6 g5h6 f8e8 e4e5 c8a6 c3b4 e8e6 a1c1 a8c8 e2f3 b6b5 f1e1 f2d3 f3f7 e6f7 e5e6 d7e6 e1e8 c8e8 c1f1 d3f2 f1e1 h8h7
info depth 17 seldepth 53 multipv 5 score cp 1179 nodes 128000414 nps 6350171 hashfull 484 tbhits 75336 time 20157 pv g5e7 f8g8 c3b4 c8a6 d1b3 g8c4 b3c4 h8g8 a1c1 g7g5 b2b4 a8c8 b4b5 c6a5 c1c7 a5c4 e7b4 c8c7 e4e5 g8h7 d4d5

Moves

movestateevalpn / dnvisits
c3b4unexplored13020
a6b7unexplored12590
d1f3unexplored1246borrowed0
e4e5unexplored12310
d1e2unexplored12100
g5e7unexplored11790
a6e2unsolved95746 / 11
a6b5unsolved891backed ·243 / 11
a6c8unexplored786borrowed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
a6c4unexplorednot analysed0
a6d3unexplorednot analysed0
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
d1a4unexplorednot analysed0
d1b1unexplorednot analysed0
d1b3unexplorednot analysed0
d1c1unexplorednot analysed0
d1c2unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1e1unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
d4d5unexplorednot analysed0
f1e1unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0
g3g4unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5d8unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0
h3h4unexplorednot analysed0