AtomicDB

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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 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O Bg7 16. e5 O-O 17. exd6 Be5 18. Rd8 Kh7 19. Kb1 g4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1099cpbacked ·2

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

workers serve visitor requests first

r1bR1r2/pp5k/8/1B2bP2/6p1/2P5/PP4PP/1K3R2 w - - 0 1

visits 1 · nodes 128.0M · 28.8s

raw engine output (last analysis)
info depth 21 seldepth 50 multipv 1 score cp 1025 nodes 128004155 nps 4448295 hashfull 492 tbhits 40087 time 28776 pv f5f6 a7a6 b5e2 c8d7 f6f7 e5f6 d8f8 a8f8 f1d1 g4g3 d1d6 a6a5 a2a4 b7b6 e2d3 h7h6 d6e6 d7c8 b2b3 c8b7 e6e8 g3h2 g2g4 h6g5 e8f8 f6g7 f7f8q g7f8 b1c1
info depth 21 seldepth 50 multipv 2 score cp 957 nodes 128004155 nps 4448295 hashfull 492 tbhits 40087 time 28776 pv b2b3 a7a6 b5e2 e5f6 f1d1 a6a5 a2a4 b7b5 h2h3 g4g3 e2f3 a8a7 d8e8 f6g5 e8e7 f8f7 e7b7 g5d2 f3d5 c8d7 d5f7 b5a4 f5f6 a5a4 b3b4 a7a8 b4b5
info depth 21 seldepth 69 multipv 3 score cp 931 nodes 128004155 nps 4448295 hashfull 492 tbhits 40087 time 28776 pv a2a3 a7a6 b5e2 e5f4 e2d3 h7h6 b2b3 c8e6 f5f6 f8d8 f6f7 e6f7 g2g3 a8e8 d3e4 e8d8 f1d1 f4d2 h2h3 h6g7 c3c4 g4h3 d1h1 d2e3 h1h7 g7f6 h7f7 f6g5 f7f5 g5g6
info depth 21 seldepth 42 multipv 4 score cp 928 nodes 128004155 nps 4448295 hashfull 492 tbhits 40087 time 28776 pv a2a4 a7a6 b5e2 e5f6 f1d1 b7b5 b2b3 b5a4 c3c4 a6a5 d8e8 f6d4 c4c5 f8e8 c5c6 a8b8 d1e1 b8b6 e2d3 d4e3 g2g3 h7h6 d3c4 b6b8 c6c7 b8b6 f5f6 c8f5 c4d3
info depth 20 seldepth 60 multipv 5 score cp 900 nodes 128004155 nps 4448141 hashfull 492 tbhits 40087 time 28777 pv f1d1 a7a6 b5e2 e5f6 b2b3 h7h6 a2a4 b7b5 a4a5 f8g8 d8f8 g8f8 d1d8 c8d7 d8g8 a8g8 g2g3 d7e8 e2c4

Moves

movestateevalpn / dnvisits
f5f6unsolved109931 / 11
b2b3unexplored9570
a2a3unexplored9310
a2a4unexplored9280
f1d1unexplored9000
b1a1unexplorednot analysed0
b1c1unexplorednot analysed0
b1c2unexplorednot analysed0
b2b4unexplorednot analysed0
b5a4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
b5d3unexplorednot analysed0
b5d7unexplorednot analysed0
b5e2unexplorednot analysed0
b5e8unexplorednot analysed0
c3c4unexplorednot analysed0
d8c8unexplorednot analysed0
d8d1unexplorednot analysed0
d8d2unexplorednot analysed0
d8d3unexplorednot analysed0
d8d4unexplorednot analysed0
d8d5unexplorednot analysed0
d8d6unexplorednot analysed0
d8d7unexplorednot analysed0
d8e8unexplorednot analysed0
d8f8unexplorednot analysed0
f1c1unexplorednot analysed0
f1e1unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
f1f4unexplorednot analysed0
f1g1unexplorednot analysed0
f1h1unexplorednot analysed0
g2g3unexplorednot analysed0
h2h3unexplorednot analysed0
h2h4unexplorednot analysed0