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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 Qxc4 12. a5 g5 13. b4 g4
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 · White to move · best line +804cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 5 from lines only

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r1b1kbnr/1p1p3p/4pp2/P7/1P2P1p1/5N1P/2PP1PP1/R1B2R1K w kq - 0 1

visits 1 · nodes 128.0M · 24.6s

raw engine output (last analysis)
info depth 25 seldepth 28 multipv 1 score cp 778 nodes 128002776 nps 5203153 hashfull 161 tbhits 16279 time 24601 pv c1b2 e6e5 f3g5 h7h5 a5a6 b7a6 g5f7 h8h7 a1a7 a8a7 h3h4 g4g3 f1a1 f6f5 c2c4 h7h6 f7h6 f5f4 f2f3 f8e7 a1a7 c8b7 c4c5 g8h6 c5c6 d7d5
info depth 25 seldepth 30 multipv 2 score cp 667 nodes 128002776 nps 5203153 hashfull 161 tbhits 16279 time 24601 pv c2c4 d7d5 c4d5 g4f3 c1b2 f8d6 a1c1 c8d7 b4b5 g8e7 b2a3 d6c5 d2d4 c5b4 c1c7 e8g8 c7b7 h7h5 a5a6 g8h7 a6a7 f8a8 g2g3
info depth 25 seldepth 29 multipv 3 score cp 598 nodes 128002776 nps 5203153 hashfull 161 tbhits 16279 time 24601 pv d2d4 d7d5 c2c4 d5e4 d4d5 b7b6 c1b2 f8h6 c4c5 h6c1 d5d6 c8d7 c5c6 e8f8 b2c1 g8h6 c6d7 h6f7 d6d7 f7d8 f1c1 h7h5 c1c7 h5h4
info depth 25 seldepth 49 multipv 4 score cp 524 nodes 128002776 nps 5203153 hashfull 161 tbhits 16279 time 24601 pv a5a6 b7a6 a1a7 a8a7 c1b2 g4f3 c2c4 f8c5 b4c5 e6e5 c4c5 g8e7 g2g4 c8a6 d2d3 e8g8 h3h4 f8b8 h4h5 b8b3 f1g1 e7d5 g1g3
info depth 25 seldepth 47 multipv 5 score cp 507 nodes 128002776 nps 5203153 hashfull 161 tbhits 16279 time 24601 pv e4e5 g4f3 g2g4 f6e5 g4g5 b7b5 a5a6 f8c5 b4c5 g8e7 c1b2 e8g8 b2f6 e7f5 f1g1 f8e8 g5g6 h7h6 g6g7 b5b4 g1g6 e6e5 f6e5 c8a6 a1e1 b4b3

Moves

movestateevalpn / dndepth
d2d4unsolved804backed ·226 / 1128M
c1b2unexplored778-
c2c4unexplored667-
g2g3unsolved622backed ·634 / 1128M
a5a6unexplored524-
e4e5unexplored507-
f1d1unexplored415borrowed-
a1a2unexplorednot analysed-
a1a3unexplorednot analysed-
a1a4unexplorednot analysed-
a1b1unexplorednot analysed-
b4b5unexplorednot analysed-
c1a3unexplorednot analysed-
c2c3unexplorednot analysed-
d2d3unexplorednot analysed-
f1e1unexplorednot analysed-
f1g1unexplorednot analysed-
f3d4unexplorednot analysed-
f3e1unexplorednot analysed-
f3e5unexplorednot analysed-
f3g1unexplorednot analysed-
f3g5unexplorednot analysed-
f3h2unexplorednot analysed-
f3h4unexplorednot analysed-
h1g1unexplorednot analysed-
h1h2unexplorednot analysed-
h3g4unexplorednot analysed-
h3h4unexplorednot analysed-