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
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +813cpbacked ·4

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

workers serve visitor requests first

r1bq1r1k/pp1p2pN/2n1p2p/1B6/1b6/2P5/PP1P1PP1/R1BQ1R1K w - - 0 1

visits 1 · nodes 128.0M · 36.8s

raw engine output (last analysis)
info depth 25 seldepth 60 multipv 1 score cp 527 nodes 128001294 nps 3482744 hashfull 820 tbhits 3163 time 36753 pv d1g4 g7g6 h7f8 d8h4 g4h4 e6e5 f2f4 e5e4 f4f5 g6g5 f5f6 b4f8 d2d4 e4e3 b5e2 c6e5 f6f7 d7d5 f1f5 a7a5 b2b4 b7b5 a2a4 a5b4 c3c4 d5c4 d4d5 e5d3
info depth 25 seldepth 60 multipv 2 score cp 177 nodes 128001294 nps 3482744 hashfull 820 tbhits 3163 time 36753 pv h7g5 h8g8 f2f4 h6g5 d1g4 g7g6 d2d4 d7d5 g4g5 f8f5 g2g3 f5g5 f1f2 b4e7 f4f5 e7h4 f5f6 h4g3 f6f7 g8h7 f7f8n h7h8 c1g5 d8f6 g5f6 e6e5 f8e6 c6b4
info depth 25 seldepth 54 multipv 3 score cp 26 nodes 128001294 nps 3482744 hashfull 820 tbhits 3163 time 36753 pv d1h5 d8h4 h5h4 f8f4 h7g5 f4h4 g5h3 h4e4 f1e1 e4e2 e1e2 e6e5 f2f4 d7d5 d2d4 c8g4 h3g5 g4f3 g5f3 g7g6 a2a3 a8f8 b5e2 e5f4 c1f4 g6g5 f4g3 f8f2 g3f2 c6e7 a3b4 e7f5 g2g3 h6h5
info depth 25 seldepth 2 multipv 4 score cp -222 upperbound nodes 128001294 nps 3482744 hashfull 820 tbhits 3163 time 36753 pv d1f3
info depth 24 seldepth 66 multipv 5 score cp -463 nodes 128001294 nps 3482744 hashfull 820 tbhits 3163 time 36753 pv g2g3 f8f3 d1f3 d7d5 f2f4 d8e8 b5e2 c6d4 e2h5 g7g6 h7f6 e8d8 f6d7 g6h5 d7e5 h8g8 f4f5 d4f3 f5f6 d8f6 c3b4 e6e5 f1f2

Moves

movestateevalpn / dnvisits
d1g4unsolved813backed ·337 / 11
h7g5unexplored1770
d1h5unexplored260
d1f3unexplored-2220
g2g3unexplored-4630
a1b1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b5a4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
b5d3unexplorednot analysed0
b5e2unexplorednot analysed0
c3b4unexplorednot analysed0
c3c4unexplorednot analysed0
d1a4unexplorednot analysed0
d1b3unexplorednot analysed0
d1c2unexplorednot analysed0
d1e1unexplorednot analysed0
d1e2unexplorednot analysed0
d2d3unexplorednot analysed0
d2d4unexplorednot analysed0
f1e1unexplorednot analysed0
f1g1unexplorednot analysed0
f2f3unexplorednot analysed0
f2f4unexplorednot analysed0
g2g4unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h7f6unexplorednot analysed0
h7f8unexplorednot analysed0