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 h4 13. f5
transpositions from: f4f5 · e1g1
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 · Black to move · best line -1546cp

This position: analysed (512.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1bq2k1/pp1p2p1/2n1pr1n/1B3PB1/1b1PP2p/2P4P/PP4P1/R2Q1RK1 b - - 0 1

visits 1 · nodes 512.0M · 82.7s

raw engine output (last analysis)
info depth 18 seldepth 59 multipv 1 score cp -1546 nodes 512000908 nps 6189865 hashfull 917 tbhits 6553 time 82716 pv f6f8 f5f6 g7g6 f6f7 g8h8 g5d8 b4e7 b5c6 e7g5 g1h1 g5e3 c3c4 b7b6 d1e2 a7a5 c4c5 b6c5 a1c1 e3c1 f1c1 a8a6 b2b3 h8h7
info depth 18 seldepth 49 multipv 2 score cp -1633 nodes 512000908 nps 6189790 hashfull 917 tbhits 6553 time 82717 pv h6g4 f5e6 d8f6 f1f5 d7d5 e4d5 c8d7 g2g3 a8f8 g5h4 f6f5 d1f3 f8f3 a1f1 g7g5 f1f8 g8g7 f8g8 g7h7 b5d7
info depth 18 seldepth 45 multipv 3 score cp -1706 nodes 512000908 nps 6189790 hashfull 917 tbhits 6553 time 82717 pv d8f8 g1h1 d7d6 f5e6 f8f2 f1f2 g7g6 d1f1 h6f5 a1e1 c8d7 g5d8 c6e7 e4f5 e7f5 b5c6 d7c6 g2g4 h4g3 c3b4
info depth 18 seldepth 52 multipv 4 score cp -2190 nodes 512000908 nps 6189790 hashfull 917 tbhits 6553 time 82717 pv e6e5 d4e5 g8h8 g5d8 c6e5 d1d5 e5f7 g1h1 b4d6 g2g4 h4g3 f1g1 d6g3 a1d1 a7a6 b5e2 a8e8 d5f7 d7d5 e4e5 d5d4 e5e6 h6g8 e6e7 g8e7 c3d4 a6a5 d1d7
info depth 17 seldepth 41 multipv 5 score cp -2236 nodes 512000908 nps 6189790 hashfull 917 tbhits 6553 time 82717 pv d7d5 f5e6 c8f5 g5d8 g7g6 g2g4 a8e8 g1h1 g8h8 d1e2 e8f8 e2h2 c6d8 h2c7 f5d7 f1f8

Moves

movestateevalpn / dnvisits
f6f8unexplored-15460
h6g4unexplored-16330
d8f8unexplored-17060
e6e5unexplored-21900
d7d5unsolved-30121 / 1191
a7a6unexplorednot analysed0
b7b6unexplorednot analysed0
d7d6unexplorednot analysed0
g7g6unexplorednot analysed0
a7a5unexplorednot analysed0
e6f5unexplorednot analysed0
c6d4unexplorednot analysed0
c6a5unexplorednot analysed0
c6e5unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
h6f5unexplorednot analysed0
h6f7unexplorednot analysed0
b4a3unexplorednot analysed0
b4c3unexplorednot analysed0
b4a5unexplorednot analysed0
b4c5unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
b4f8unexplorednot analysed0
f6f5unexplorednot analysed0
f6g6unexplorednot analysed0
f6f7unexplorednot analysed0
a8b8unexplorednot analysed0
d8a5unexplorednot analysed0
d8b6unexplorednot analysed0
d8c7unexplorednot analysed0
d8e7unexplorednot analysed0
d8e8unexplorednot analysed0
g8f7unexplorednot analysed0
g8h7unexplorednot analysed0
g8f8unexplorednot analysed0
g8h8unexplorednot analysed0