AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Nc3 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 g5 13. h3 b6 14. g4 Rh7 15. a4 Ba6 16. e5 O-O-O 17. O-O Kb8 18. a5 Bd6
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 +1487cp

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

workers serve visitor requests first

1k1r4/p2p3r/bpnbp3/PB2PPp1/3P2P1/2P4P/1P6/R4RK1 w - - 0 1

visits 1 · nodes 128.0M · 29.4s

raw engine output (last analysis)
info depth 18 seldepth 39 multipv 1 score cp 1487 nodes 128007950 nps 4353715 hashfull 420 tbhits 26523 time 29402 pv e5d6 a6b5 f5f6 h7f7 c3c4 e6e5 a1c1 d8h8 c4c5 b6b5 d4d5 e5e4 g1f2 h8e8 f2e2 e8e5 c5c6 d7d6 c6c7 b8c8 c1d1 a7a6
info depth 18 seldepth 29 multipv 2 score cp 1357 nodes 128007950 nps 4353715 hashfull 420 tbhits 26523 time 29402 pv a5b6 a7a6 f5f6 d8f8 f6f7 h7h6 c3c4 d6b4 g1h1 d7d6 d4d5 a6a5 c4c5 a5a4 a1d1 d6e5
info depth 18 seldepth 42 multipv 3 score cp 1337 nodes 128007950 nps 4353715 hashfull 420 tbhits 26523 time 29402 pv f5e6 h7h8 f1f8 a6c8 b5e2 d8e8 a5b6 a7a5 d4d5 d7d6 a1f1 h8h4 c3c4 d6e5 d5d6 b8a7 d6d7
info depth 17 seldepth 38 multipv 4 score cp 1217 nodes 128007950 nps 4353715 hashfull 420 tbhits 26523 time 29402 pv f1f3 d6f8 f5f6 h7h4 a5b6 a7a5 f3f1 b8a7 f6f7 f8e7 c3c4 d8h8 g1f2 h4g4 f1g1 g5g4 h3h4 g4g3 f2e2 h8b8 b2b4 a5a4 c4c5 g3g2 b4b5
info depth 17 seldepth 21 multipv 5 score cp 1195 nodes 128007950 nps 4353715 hashfull 420 tbhits 26523 time 29402 pv f5f6 c6b4 b5d3 b4a2 a5b6 h7h8 d3a6 d8f8 f6f7 d6e7 g1h1 h8h4 d4d5 e6d5 e5e6 d7d5 f1f6 b8c7 f6h6 h4h6

Moves

movestateevalpn / dnvisits
e5d6unexplored14870
f5e6unexplored14340
a5b6unexplored13570
f1f3unexplored12170
f5f6unexplored11950
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
h3h4unexplorednot analysed0
d4d5unexplorednot analysed0
b2b4unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1e1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
a1a4unexplorednot analysed0
f1b1unexplorednot analysed0
f1c1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f4unexplorednot analysed0
g1h1unexplorednot analysed0
g1f2unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0