AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O g6 7. h3 a6 8. Kh1 axb5 9. Qe2 Qa5 10. Qc4 Qc5 11. a4 b5 12. Ne5 fxe5 13. Qxb5 d5 14. b4 Nf6 15. f3 dxe4 16. d4
transpositions from: d2d4 · f2f3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -564cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

r1b1kb1r/7p/4pnp1/8/PP1P4/5P1P/2P3P1/R1B2R1K b kq - 0 1

visits 1 · nodes 128.0M · 19.1s

raw engine output (last analysis)
info depth 23 seldepth 43 multipv 1 score cp -564 nodes 128001326 nps 6704448 hashfull 153 tbhits 17275 time 19092 pv h7h5 g2g3 h5h4 g3g4 f8d6 a4a5 f6h5 g4h5 g6g5 a5a6 h8g8 f1e1 d6h2 e1e5 g5g4 c1h6 a8a7 a1f1 h2e5 b4b5 e6e5 b5b6 g4g3 f1d1 c8h3 b6b7 g3g2 h1g1
info depth 23 seldepth 39 multipv 2 score cp -668 nodes 128001326 nps 6704448 hashfull 153 tbhits 17275 time 19092 pv g6g5 g2g3 h7h5 a4a5 h5h4 g3g4 f6h5 c1g5 e6e5 g4g5 f8e7 d4d5 c8f5 a5a6 h8g8 f1g1 e7d8 c2c4 e8f8 d5d6 f5d3 g5g6 f8g7 d6d7 g8f8 g1g5 f8f5
info depth 22 seldepth 38 multipv 3 score cp -678 nodes 128001326 nps 6704448 hashfull 153 tbhits 17275 time 19092 pv c8d7 c2c4 h7h5 c4c5 h5h4 d4d5 e6e5 c5c6 e8f7 d5d6 f6d5 c6d7 d5e3 c1e3 a8d8 d6d7 h8g8 g2g4 h4g3 a1c1
info depth 22 seldepth 59 multipv 4 score cp -688 nodes 128001326 nps 6704448 hashfull 153 tbhits 17275 time 19092 pv f6d5 a4a5 c8a6 b4b5 d5c3 b5a6 g6g5 g2g3 f8a3 c1d2 e6e5 d2c3 h8f8 a5a6 e8d7 c2c4 e5e4 c4c5 e4e3 c5c6 d7d6 a6a7 d6c7 d4d5
info depth 22 seldepth 47 multipv 5 score cp -690 nodes 128001326 nps 6704448 hashfull 153 tbhits 17275 time 19092 pv c8a6 b4b5 f8a3 g2g3 g6g5 b5a6 f6d5 c1d2 d5e3 d2e3 e8c8 a1b1 a3b2 c2c4 c8b8 c4c5

Moves

movestateevalpn / dnvisits
h7h5unexplored-5640
c8d7unexplored-6780
f6d5unexplored-6880
c8a6unexplored-6900
g6g5unexplored-7340
e6e5unexplorednot analysed0
h7h6unexplorednot analysed0
f6e4unexplorednot analysed0
f6g4unexplorednot analysed0
f6h5unexplorednot analysed0
f6d7unexplorednot analysed0
f6g8unexplorednot analysed0
c8b7unexplorednot analysed0
f8b4unexplorednot analysed0
f8c5unexplorednot analysed0
f8d6unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8a4unexplorednot analysed0
a8a5unexplorednot analysed0
a8a6unexplorednot analysed0
a8a7unexplorednot analysed0
a8b8unexplorednot analysed0
h8g8unexplorednot analysed0
e8d7unexplorednot analysed0
e8e7unexplorednot analysed0
e8f7unexplorednot analysed0
e8d8unexplorednot analysed0