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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 Be7 12. g3 h5 13. Qd5
Community name

O-O spam

Reference: 1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O

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UNSOLVED · Black to move · best line -789cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1b1k1nr/1p1pb3/4ppp1/2qQ3p/P3P3/5NPP/1PPP1P2/R1B2R1K b kq - 0 1

visits 1 · nodes 128.0M · 25.8s

raw engine output (last analysis)
info depth 30 seldepth 40 multipv 1 score cp -662 nodes 128001765 nps 4955354 hashfull 167 tbhits 266 time 25831 pv c5d5 f3e5 f6e5 f2f4 b7b5 f4f5 e7d8 a4a5 g6g5 d2d4 e6e5 a5a6 d7d5 c2c4 b5c4 c1d2 d5e4 f1c1 c8d7 c1c8 e8f7 a1c1 d7b5 a6a7 g8h6 d4d5 b5f1 d5d6 h6g4 h3g4
info depth 30 seldepth 32 multipv 2 score cp -1056 upperbound nodes 128001765 nps 4955354 hashfull 167 tbhits 266 time 25831 pv e6d5 f3d4
info depth 29 seldepth 34 multipv 3 score cp -1256 nodes 128001765 nps 4955354 hashfull 167 tbhits 266 time 25831 pv e7d6 d5c6 c5c6 a4a5 d7d5 a1a3 c8d7 e4d5 d7a4 f3d4 g8e7 d4e6 e8g8 f1e1 f8e8 d2d4 e8e2 e1e2 a8e8 a3e3 f6f5 e3e7 e8e7 d4d5 g6g5 a5a6 b7a6
info depth 29 seldepth 33 multipv 4 score cp -1324 nodes 128001765 nps 4955354 hashfull 167 tbhits 266 time 25831 pv e8f8 d5d6 e7d6 d2d4 d7d5 f3g5 f6g5 f2f4 b7b5 f4f5 d5e4 c1h6 f8e8 h1g1 c8b7 d4d5 e6e5 c2c4 g8h6 c4c5 b5b4 d5d6 b7a6 f1f2 g6g5 d6d7 e8f7 c5c6
info depth 29 seldepth 35 multipv 5 score cp -1336 nodes 128001765 nps 4955354 hashfull 167 tbhits 266 time 25831 pv d7d6 d5d6 h5h4 f3e5 f6e5 g3g4 g8h6 f2f4 b7b5 d2d4 b5b4 f4f5 c8a6 f5f6 h6f7 c1h6 a6e2 d4d5 g6g5 d5d6 h8h6 d6d7 e8d8 e4e5 a8a5

Moves

movestateevalpn / dndepth
c5d5unsolved-7891 / 61128M
e6d5unexplored-1056-
e7d6unexplored-1256-
e8f8unexplored-1324-
d7d6unexplored-1336-
a8a4unexplorednot analysed-
a8a5unexplorednot analysed-
a8a6unexplorednot analysed-
a8a7unexplorednot analysed-
a8b8unexplorednot analysed-
b7b5unexplorednot analysed-
b7b6unexplorednot analysed-
c5a3unexplorednot analysed-
c5a5unexplorednot analysed-
c5a7unexplorednot analysed-
c5b4unexplorednot analysed-
c5b5unexplorednot analysed-
c5b6unexplorednot analysed-
c5c2unexplorednot analysed-
c5c3unexplorednot analysed-
c5c4unexplorednot analysed-
c5c6unexplorednot analysed-
c5c7unexplorednot analysed-
c5d4unexplorednot analysed-
c5d6unexplorednot analysed-
c5e3unexplorednot analysed-
c5f2unexplorednot analysed-
e6e5unexplorednot analysed-
e7d8unexplorednot analysed-
e7f8unexplorednot analysed-
e8d8unexplorednot analysed-
e8f7unexplorednot analysed-
f6f5unexplorednot analysed-
g6g5unexplorednot analysed-
g8h6unexplorednot analysed-
h5h4unexplorednot analysed-
h8h6unexplorednot analysed-
h8h7unexplorednot analysed-