AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 fxe5 14. Qg4 Qg5
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +813cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only

workers serve visitor requests first

r1b2r1k/pp1p2pN/2n1p2p/1B4q1/1b4Q1/2P5/PP1P1PP1/R1B2R1K w - - 0 1

visits 1 · nodes 128.0M · 36.6s

raw engine output (last analysis)
info depth 22 seldepth 59 multipv 1 score cp 745 nodes 128002379 nps 3492180 hashfull 154 tbhits 1113 time 36654 pv h7f8 d7d5 d2d4 e6e5 f2f4 g7g6 f4f5 g5h4 g4h4 e5d4 c1f4 g6f5 f1f7 c8f5 f7h7 h8g8 h7g7 g8f8 a1f1 c6e5 g2g4 e5d3 b5d3 b4c5 g4f5 c5f2 g7b7 d5d4 c3d4 h6h5
info depth 22 seldepth 53 multipv 2 score cp 728 nodes 128002379 nps 3492180 hashfull 154 tbhits 1113 time 36654 pv f2f4 d7d5 d2d4 e6e5 h7f8 e5d4 f4f5 d5d4 g2g3 g5g4 f1e1 g7g6 e1e8 b4f8 g3g4 d4d3 c1d2 c6e5 f5f6 g6g5 a1f1 h6h5
info depth 22 seldepth 39 multipv 3 score cp 614 upperbound nodes 128002379 nps 3492180 hashfull 154 tbhits 1113 time 36654 pv d2d4 b7b6
info depth 21 seldepth 40 multipv 4 score cp 569 nodes 128002379 nps 3492180 hashfull 154 tbhits 1113 time 36654 pv d2d3 b7b6 h7f8 c8a6 g2g3 g7g6 f2f4 a8f8 g4g5 a6c8 b5a6 d7d5 a6b7 e6e5 f4e5 c8h3 f1f7 f8f7 c3b4 h8g8 c1d2
info depth 21 seldepth 38 multipv 5 score cp 471 nodes 128002379 nps 3492180 hashfull 154 tbhits 1113 time 36654 pv f2f3 c6e5 d2d3 d7d5 h7f8 c8d7 g2g3 g5g4 b5c6 d7c6 g3g4 a8c8 f3f4 e5f3 c1e3 d5d4 f4f5 e6e5 a1c1 b4f8 c3c4 e5e4 d3e4 g7g5

Moves

movestateevalpn / dnvisits
f2f4unsolved813backed ·144 / 11
h7f8unsolved750backed ·343 / 12
d2d4unsolved695backed ·247 / 11
d2d3unexplored5690
f2f3unexplored4710
a1b1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b5a4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
b5d3unexplorednot analysed0
b5e2unexplorednot analysed0
c3b4unexplorednot analysed0
c3c4unexplorednot analysed0
f1d1unexplorednot analysed0
f1e1unexplorednot analysed0
f1g1unexplorednot analysed0
g2g3unexplorednot analysed0
g4b4unexplorednot analysed0
g4c4unexplorednot analysed0
g4d1unexplorednot analysed0
g4d4unexplorednot analysed0
g4e2unexplorednot analysed0
g4e4unexplorednot analysed0
g4e6unexplorednot analysed0
g4f3unexplorednot analysed0
g4f4unexplorednot analysed0
g4f5unexplorednot analysed0
g4g3unexplorednot analysed0
g4g5unexplorednot analysed0
g4h3unexplorednot analysed0
g4h4unexplorednot analysed0
g4h5unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h7f6unexplorednot analysed0
h7g5unexplorednot analysed0