AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 Nh6 7. Ne5 fxe5 8. Qh5 g6 9. Qg5 Qxg5 10. O-O Bb4 11. e5 h6 12. c3 O-O 13. f4 Kh7
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1181cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1b2r2/pp1p3k/2n1p1pp/1B2P3/1b1P1P2/2P5/PP4PP/R1B2RK1 w - - 0 1

visits 1 · nodes 128.0M · 19.8s

raw engine output (last analysis)
info depth 22 seldepth 53 multipv 1 score cp 1062 nodes 128007898 nps 6454939 hashfull 800 tbhits 23528 time 19831 pv f4f5 h7h8 f5f6 b7b6 h2h4 a7a5 a2a4 c8a6 f6f7 c6d8 f1f2 d8c6 g2g3 c6b8 f2f3 b8c6 f3f1 b4c5 f1f2 c5b4 g1h2 c6b8 g3g4 b8c6 d4d5 c6b8 c1e3 b4c5 b5c6 a8a7 c6b7 c5e3 b7a6 b6b5 a1c1
info depth 22 seldepth 33 multipv 2 score cp 1061 nodes 128007898 nps 6454939 hashfull 800 tbhits 23528 time 19831 pv h2h4 b7b6 f4f5 h7h8 f5f6 c8a6 a2a4 c6d4 b5a6 f8f7 c1e3 b4f8 f1d1 a7a5 h4h5 g6g5 g2g3 g5g4 c3c4 f8b4 g1h1 b4d2
info depth 22 seldepth 45 multipv 3 score cp 1043 nodes 128007898 nps 6454939 hashfull 800 tbhits 23528 time 19831 pv g2g4 h7h8 f4f5 b7b6 f5f6 a7a5 h2h4 c8a6 g1h1 c6b8 d4d5 b4c5 c1e3 c5d4 a1d1 b8c6 f6f7 c6b4 d5e6 b4c2 b5a6 a8c8
info depth 22 seldepth 55 multipv 4 score cp 1033 nodes 128007898 nps 6454939 hashfull 800 tbhits 23528 time 19831 pv g2g3 h6h5 f4f5 g6g5 f5f6 h5h4 h2h3 b7b6 g1h1 a7a5 g3g4 c8a6 f6f7 a8d8 d4d5 d8b8 a1b1 b8a8 c1e3 c6d4 b5d3 h7h8 c3b4
info depth 22 seldepth 41 multipv 5 score cp 963 nodes 128007898 nps 6454939 hashfull 800 tbhits 23528 time 19831 pv a2a3 b7b6 f4f5 h7h8 f5f6 c8a6 g2g3 f8b8 b2b3 c6e7 g1h1 e7f5 f6f7 b4f8 c1g5 d7d6 b5c6 b8c8 g5e7 f5e3

Moves

movestateevalpn / dnvisits
f4f5unsolved1181backed ·132 / 11
h2h4unexplored10610
g2g4unexplored10430
g2g3unexplored10330
a2a3unexplored9630
b2b3unexplorednot analysed0
h2h3unexplorednot analysed0
c3c4unexplorednot analysed0
g1f2unexplorednot analysed0
d4d5unexplorednot analysed0
a2a4unexplorednot analysed0
c3b4unexplorednot analysed0
c1d2unexplorednot analysed0
c1e3unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
a1b1unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
g1h1unexplorednot analysed0