AtomicDB

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1. Nf3 f6 2. e4 e6 3. Nc3 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 d6 13. h3 g5 14. f6 b6 15. g4 a5 16. Ba6
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -886cpbacked ·2

This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 3 from lines only

workers serve visitor requests first

r1b1kb1r/8/BpnppP2/p5p1/3PP1P1/2P4P/PP6/R3K2R b KQkq - 0 1

visits 2 · nodes 640.0M · 142.7s

raw engine output (last analysis)
info depth 29 seldepth 72 multipv 1 score cp -950 nodes 512002378 nps 4462244 hashfull 528 tbhits 231644 time 114741 pv e8f7 h3h4 a5a4 e1f2 a8a7 h4g5 h8h3 h1h3 f7g6 a1h1 g6g5 h1h5 g5f4 g4g5 f4f3 g5g6 f8g7 f6f7 e6e5 c3c4 e5d4 c4c5 b6b5 f7f8q g7f8 g6g7 c6e7 c5d6 c8e6 h5h1 f3g2 a6c8 a4a3 c8e6 a3b2 g7g8q
info depth 28 seldepth 70 multipv 2 score cp -1030 nodes 512002378 nps 4462244 hashfull 528 tbhits 231644 time 114741 pv c8a6 f6f7 e8d8 d4d5 c6a7 c3c4 e6d5 e4e5 d6d5 c4d5 a7c6 e1g1 a8c8 e5e6 d8e7 a1c1 c8d8 c1d1 d8d2 d1d2 c6e5 g1h1 a5a4 f1c1 e5c6 c1c3 c6a5
· earlier wider pass ·
info depth 22 seldepth 70 multipv 1 score cp -720 nodes 128001140 nps 4582598 hashfull 145 tbhits 37151 time 27932 pv c8a6 f6f7 e8d8 d4d5 c6a7 h3h4 e6d5 h4h5 a7c6 e4e5 d6d5 h5h6 a8c8 a1c1 a5a4 e1g1 c6e7 f1f6 e7c6 f6f2 d8c7 f2f1 c7b8 h6h7 c6e7 g1h1 e7g6 e5e6 g6e7 f1f5 b6b5 f5e5 b8a7 c3c4 d5d4 c4c5 d4d3 c5c6 d3d2 c1d1 c8c7 e5e4 a4a3 b2b3
info depth 22 seldepth 32 multipv 2 score cp -837 nodes 128001140 nps 4582598 hashfull 145 tbhits 37151 time 27932 pv e8f7 h3h4 e6e5 e1f2 b6b5 a6b7 c8g4 b7c8 g5g4 c8e6 f7e8 e6d7 e8d8 f2g2 f8h6 h4h5 h8f8 d4d5 b5b4 a1f1 b4b3 a2a3 c6b8 f6f7 b8a6
info depth 22 seldepth 60 multipv 3 score cp -1151 nodes 128001140 nps 4582598 hashfull 145 tbhits 37151 time 27932 pv a8a6 h3h4 c8a6 h4g5 h8h2 f6f7 e8d8 h1h2 c6e7 c3c4 e7g6 e1f2 a6c8 c4c5 b6b5 c5d6 c8a6 a1c1 f8b4 g4g5 b4d2 f7f8q g6f8 g5g6 d2e3 f2g2 b5b4 c1c8 d8d7 c8c6 d7e8 c6a6 e8f8 e4e5 f8g8
info depth 21 seldepth 53 multipv 4 score cp -1275 nodes 128001140 nps 4582598 hashfull 145 tbhits 37151 time 27932 pv e6e5 f6f7 e8e7 e1g1 a8a6 d4d5 e7d8 d5c6 b6b5 a1c1 a5a4 f1f6 c8e6 f6h6 d8c7 c1d1 c7b8 d1d6 b5b4 h6h8 b4b3 a2a3
info depth 21 seldepth 51 multipv 5 score cp -1292 nodes 128001140 nps 4582598 hashfull 145 tbhits 37151 time 27932 pv h8h7 f6f7 e8e7 a6b7 e6e5 e1g1 c8g4 f1f6 e7d8 f6e6 h7f7 b7a8 c6e7 a1f1 e7g6 f1f8 d8e7 d4d5 g6h4 f8e8

Moves

movestateevalpn / dnvisits
c8a6unsolved-8861 / 581
e8f7unsolved-892backed ·21 / 641
a8a6unexplored-11510
e6e5unexplored-12750
h8h7unexplored-12920
a5a4unexplorednot analysed0
b6b5unexplorednot analysed0
d6d5unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6e5unexplorednot analysed0
c6a7unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c6d8unexplorednot analysed0
c8b7unexplorednot analysed0
c8d7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8a7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h3unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8g8unexplorednot analysed0
e8d7unexplorednot analysed0
e8d8unexplorednot analysed0