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
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -723cpbacked ·4

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only · 28 queued

workers serve visitor requests first

r1bq1r1k/pp1p2pN/2n1pp1p/1B2P3/1b6/2P5/PP1P1PP1/R1BQ1R1K b - - 0 1

visits 1 · nodes 128.0M · 37.2s

raw engine output (last analysis)
info depth 22 seldepth 47 multipv 1 score cp -517 nodes 128000676 nps 3442358 hashfull 809 tbhits 2951 time 37184 pv f6f5 d1h5 d8h4 h5h4 c6d4 c3d4 d7d6 d2d4 b4e1 f2f3 b7b6 c1e3 c8b7 b5c6 a8d8 h7f8 g7g5 g2g4 d6e5 c6b7 d8d4 a1c1 e6e5 c1c8 h8g7 c8g8 g7f7 g8f8 f7e7 f8e8 e7f7 e8e6
info depth 22 seldepth 41 multipv 2 score cp -526 nodes 128000676 nps 3442358 hashfull 809 tbhits 2951 time 37184 pv g7g6 d1g4 f6f5 g4h3 d8h4 d2d4 b7b6 h3h4 c8a6 a2a4 b4a3 b2a3 c6b4 d4d5 g6g5 g2g3 g5g4 b5d3 b4c2 c1a3 c2e3
info depth 22 seldepth 48 multipv 3 score cp -568 nodes 128000676 nps 3442358 hashfull 809 tbhits 2951 time 37184 pv f6e5 d1g4 g7g6 h7f8 d8h4 g4h4 c6e5 d2d3 d7d6 g2g4 e5f3 b5e8 c8d7 c3b4 d7c6 b2b4 e6e5 c1b2 a8c8 a1c1 g6g5 d3d4 f3g1 f2f3 g1e2 c1c2 c6e8 c2c7 c8c7 h1g2 d6d5 f3f4 h8g8 f4f5
info depth 22 seldepth 14 multipv 4 score cp -830 upperbound nodes 128000676 nps 3442358 hashfull 809 tbhits 2951 time 37184 pv d7d5 d1g4
info depth 22 seldepth 61 multipv 5 score cp -856 nodes 128000676 nps 3442358 hashfull 809 tbhits 2951 time 37184 pv d7d6 d1g4 g7g6 e5d6 b7b6 b5a6 c8a6 d2d4 d8b8 g2g3 b8g3 c1f4 b4d6 d4d5 d6c5 f4b8 f8d8 f1d1 a7a5 b2b4 c5e3 f2e3 a5b4 b8g3

Moves

movestateevalpn / dnvisits
f6f5unsolved-723backed ·31 / 501
f6e5unsolved-725backed ·41 / 571
g7g6unsolved-759backed ·41 / 621
d7d5unexplored-8300
d7d6unexplored-8560
a7a5unexplorednot analysed0
a7a6unexplorednot analysed0
a8b8unexplorednot analysed0
b4a3unexplorednot analysed0
b4a5unexplorednot analysed0
b4c3unexplorednot analysed0
b4c5unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
b7b6unexplorednot analysed0
c6a5unexplorednot analysed0
c6b8unexplorednot analysed0
c6d4unexplorednot analysed0
c6e5unexplorednot analysed0
c6e7unexplorednot analysed0
d8a5unexplorednot analysed0
d8b6unexplorednot analysed0
d8c7unexplorednot analysed0
d8e7unexplorednot analysed0
d8e8unexplorednot analysed0
f8e8unexplorednot analysed0
f8f7unexplorednot analysed0
f8g8unexplorednot analysed0
g7g5unexplorednot analysed0
h6h5unexplorednot analysed0
h8g8unexplorednot analysed0