AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 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 d6 13. h3 g5 14. g4 b6 15. a4 Ba6 16. O-O e5
transpositions from: d7d6 · e6e5
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 +592cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 6 from lines only

workers serve visitor requests first

r3kb1r/p7/bpnp4/1B2pPp1/P2PP1P1/2P4P/1P6/R4RK1 w kq - 0 1

visits 1 · nodes 128.0M · 51.7s

raw engine output (last analysis)
info depth 25 seldepth 50 multipv 1 score cp 592 nodes 128000446 nps 2475639 hashfull 174 tbhits 6191 time 51704 pv a4a5 a6c8 b5e2 b6b5 b2b4 f8e7 c3c4 b5c4 a1c1 e7d8 b4b5 c8a6 f5f6 e8f7 f1d1 f7f8 c1b1 c6b4 d1c1 h8h7 b5a6 d6d5 c1c8 h7h6 b1b3 d5e4 d4d5 b4d3 d5d6 d3f4 c8c7 d8c7 b3b8 a8b8
info depth 25 seldepth 53 multipv 2 score cp 576 nodes 128000446 nps 2475639 hashfull 174 tbhits 6191 time 51704 pv f5f6 e8f7 a4a5 a6c8 b5e2 c6d4 c3c4 c8d7 f1c1 d7a4 b2b3 a4d7 c4c5 d6d5 b3b4 d7a4 c5c6 d5d4 e2d3 a4c2 g1f2 a8c8 c6c7 f8d6 a5b6 c2d3 f2e2 d4d3 e2d2 a7a5 h3h4 a5a4 h4h5 a4a3 h5h6
info depth 25 seldepth 36 multipv 3 score cp 477 lowerbound nodes 128000446 nps 2475639 hashfull 174 tbhits 6191 time 51704 pv f1e1
info depth 24 seldepth 49 multipv 4 score cp 435 nodes 128000446 nps 2475639 hashfull 174 tbhits 6191 time 51704 pv f1d1 a8c8 d4e5 e8f7 e4e5 c6d4 b5e8 f7g8 e8f7 g8h7 f7g8 h7h6 h3h4 g5h4 g4g5 h6h5 g1f2 d4f5 d1h1 h5g4 h1h4 g4f3 e5e6 h8h5 g5g6 f8e7 g8f7 a6e2 f7e8 h5g5 a1h1 f3e3 g6g7 g5g1 g7g8q g1g8 h4h2 e7h4
info depth 24 seldepth 41 multipv 5 score cp 410 nodes 128000446 nps 2475639 hashfull 174 tbhits 6191 time 51704 pv c3c4 e8f7 f5f6 h8h7 a1d1 a8d8 d1d2 d8a8 g1h1 a6c8 b2b3 a7a5 d2c2 c6b4 b5e8 f7g8 f6f7 g8h8 e8c6 b4c2 f1f6 e5d4 c6a8

Moves

movestateevalpn / dnvisits
a4a5unexplored5920
f5f6unexplored5760
f1e1unexplored4770
f1d1unexplored4350
c3c4unexplored4100
a1b1unexplored2970
b2b3unexplorednot analysed0
d4d5unexplorednot analysed0
b2b4unexplorednot analysed0
d4e5unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
a1c1unexplorednot analysed0
a1d1unexplorednot analysed0
a1e1unexplorednot analysed0
a1a2unexplorednot analysed0
a1a3unexplorednot analysed0
f1b1unexplorednot analysed0
f1c1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
f1f4unexplorednot analysed0
g1h1unexplorednot analysed0
g1f2unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0
h3h4BLACK_WIN MINIMAX-≤M17∞ / 01