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 Kd8 13. f6 g5 14. h3 d6 15. g4 b6 16. h4 Ba6 17. Rc1 e5 18. a4 Bc8 19. d5 a5 20. Ke2
transpositions from: f5f6 · e1e2
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1192cpbacked ·2

This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 5 from lines only · 1 queued

workers serve visitor requests first

r1bk1b1r/8/1pnp1P2/pB1Pp1p1/P3P1PP/2P5/1P2K3/2R4R b - - 0 1

visits 2 · nodes 640.0M · 120.0s

raw engine output (last analysis)
info depth 23 seldepth 55 multipv 1 score cp -1262 nodes 512003435 nps 4833367 hashfull 422 tbhits 56802 time 105931 pv d8e8 f6f7 e8d8 b5a6 c8g4 d5c6 g5g4 e2f2 h8h6 a6c8 b6b5 h1d1 a8b8 c3c4 h6f6 c8f5 f8h6 f7f8r f6f8 c1c2 b5a4 c4c5 d6d5 e4d5 h6d2 f2g2 b8b2
info depth 23 seldepth 55 multipv 2 score cp -1268 nodes 512003435 nps 4833367 hashfull 422 tbhits 56802 time 105931 pv h8h7 b5a6 c8a6 b2b3 d8c8 f6f7 c8b8 d5c6 b8a7 c3c4 a8c8 c4c5 d6c5 c1c6 c8c6 h1c1 b6b5 c1c7 a7b8 h4h5 b5a4 c7b7 b8a8 h5h6 a5a4
· earlier wider pass ·
info depth 18 seldepth 43 multipv 1 score cp -1137 nodes 128001763 nps 9069134 hashfull 131 tbhits 15190 time 14114 pv c8g4 h4h5 f8h6 e2f2 a8a7 f2g2 a7f7 b5a6 g5g4 d5c6 h8f8 h1f1 f8h8 c3c4 h6d2 a6b5 h8h6 b5e8 f7f8 b2b4 d8c8 b4b5 c8b8 c1c2 d2c3 c4c5 d6d5 c2c1 d5e4
info depth 17 seldepth 38 multipv 2 score cp -1087 nodes 128001763 nps 9069134 hashfull 131 tbhits 15190 time 14114 pv a8a7 h4h5 a7h7 h5h6 c8a6 b5a6 d8c8 d5c6 h7d7 h6h7 d6d5 h1d1 d5d4 d1d3 b6b5 c3c4 b5b4 c4c5 c8d8
info depth 17 seldepth 33 multipv 3 score cp -1128 nodes 128001763 nps 9069134 hashfull 131 tbhits 15190 time 14114 pv a8a6 h4h5 h8h6 h1d1 d8e8 f6f7 e8d8 d1f1 a6a7 b5a6 c8g4 d5c6 b6b5 f1f6 a7e7 a6c8 e7e6 e2f2 e6f6 c1d1 h6f6 c8f5
info depth 17 seldepth 44 multipv 4 score cp -1212 nodes 128001763 nps 9069134 hashfull 131 tbhits 15190 time 14114 pv h8h7 b5a6 c8g4 d5c6 g5g4 e2f1 d6d5 c1d1 d8e8 f6f7 e8e7 f1g2 e7f6 d1f1 f6g7
info depth 17 seldepth 56 multipv 5 score cp -1225 nodes 128001763 nps 9069134 hashfull 131 tbhits 15190 time 14114 pv c8a6 b5a6 h8h7 b2b3 b6b5 a4b5 a5a4 h4h5 h7h6 c1a1 a4a3 c3c4 a3a2 h1c1 d8c8 c4c5 h6h8 b3b4 a8a4 f6f7 h8h6 c5d6 c8b8 c1c8 b8b7 c8c7 b7b6 c7b7 b6a6 b7b6 a6a7

Moves

movestateevalpn / dnvisits
a8a6unexplored-11280
c8g4unexplored-11370
a8a7unsolved-11921 / 1071
c8a6unexplored-12250
d8e8unexplored-12620
h8h7unexplored-12680
g5h4unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6a7unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c8f5unexplorednot analysed0
c8e6unexplorednot analysed0
c8b7unexplorednot analysed0
c8d7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8g8unexplorednot analysed0
d8c7unexplorednot analysed0
d8d7unexplorednot analysed0