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 e5 16. h4 b6 17. d5 Ba6 18. Rc1 Rc8 19. a4 Ra8 20. Kf2 Bc8 21. Ba6
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1511cp

This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1bk1b1r/p7/Bpnp1P2/3Pp1p1/P3P1PP/2P5/1P3K2/2R4R b - - 0 1

visits 2 · nodes 640.0M · 123.2s

raw engine output (last analysis)
info depth 23 seldepth 61 multipv 1 score cp -1511 nodes 512000623 nps 5241450 hashfull 419 tbhits 119180 time 97683 pv c8e6 d5e6 b6b5 a6b7 a7a5 b7a8 b5a4 h4g5 a5a4 g4g5 d6d5 e4d5 d8d7 h1h8 a4a3 b2a3 d7e6 g5g6 f8c5 f2e2 e6f5 g6g7 f5f4 g7g8q f4f3 f6f7 c5f8 e2f2 f3e3
info depth 23 seldepth 48 multipv 2 score cp -1534 nodes 512000623 nps 5241450 hashfull 419 tbhits 119180 time 97683 pv c8g4 d5c6 g5g4 f2g2 h8h5 c3c4 a8b8 h1d1 h5h8 f6f7 f8h6 d1f1 h8f8 h4h5 d6d5 c4d5 h6c1 h5h6 b6b5
· earlier wider pass ·
info depth 18 seldepth 34 multipv 1 score cp -1336 nodes 128000520 nps 5024554 hashfull 122 tbhits 14084 time 25475 pv c8e6 d5e6 b6b5 a6b7 b5a4 b7a8 c6a5 b2b3 a5b7 h4g5 b7c5 g4g5 c5d3 f2f1 d3f4 g5g6 f4g6 h1h8 d6d5 f1e2 a7a5 c1a1 d8c8 f6f7 a5a4
info depth 18 seldepth 71 multipv 2 score cp -1413 nodes 128000520 nps 5024554 hashfull 122 tbhits 14084 time 25475 pv c8a6 h4g5 c6a5 h1h7 h8h7 c1h1 a5c4 g4g5 c4e3 g5g6 a7a5 g6g7 b6b5 f6f7 d8c7 g7g8q c7b7 g8g5 a8d8 c3c4 b5b4 g5e7 d8d7
info depth 18 seldepth 34 multipv 3 score cp -1454 nodes 128000520 nps 5024554 hashfull 122 tbhits 14084 time 25475 pv c8g4 d5c6 g5g4 h4h5 d6d5 h5h6 d8c7 f2g2 a8e8 h6h7 e8d8 c1d1 c7b8 b2b4 b6b5 f6f7 b5a4 b4b5 d5d4 c3d4
info depth 18 seldepth 43 multipv 4 score cp -1843 nodes 128000520 nps 5024554 hashfull 122 tbhits 14084 time 25475 pv c8d7 d5c6 b6b5 a4a5 f8g7 f6f7 h8f8 c1d1 a8b8 h4h5 g7h6 h1f1 b8b7 f2g2 h6g7 h5h6
info depth 17 seldepth 34 multipv 5 score cp -1778 nodes 128000520 nps 5024554 hashfull 122 tbhits 14084 time 25475 pv c8b7 d5c6 a8b8 c1d1 b6b5 a4a5 b8b6 a6b5 d8c8 f6f7 d6d5 e4d5 f8c5 f2f1 c5d6 f1e2 h8f8 a5a6 c8b8 h1f1 f8c8 f1f6

Moves

movestateevalpn / dnvisits
c8a6unexplored-14130
c8g4unexplored-15340
c8e6unsolved-1557backed ·11 / 821
c8b7unexplored-17780
c8d7unexplored-18430
b6b5unexplorednot analysed0
g5h4unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6a5unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c8f5unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8h7unexplorednot analysed0
h8g8unexplorednot analysed0
d8c7unexplorednot analysed0
d8d7unexplorednot analysed0
d8e8unexplorednot analysed0