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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 d6 13. h4 g5 14. f6 b6 15. g4 Ba6 16. Rc1 O-O-O 17. Rd1 Kb8 18. Bxa6 a6 19. Rc1 Rc8 20. f7 a5
Community name

Schwarzwald Defense

Reference: 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 d6

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UNSOLVED · White to move · best line +884cpbacked ·4

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

workers serve visitor requests first

1kr2b1r/5P2/1pnpp3/p5p1/3PP1PP/2P5/PP6/2R1K2R w K - 0 1

visits 1 · nodes 128.0M · 41.6s

raw engine output (last analysis)
info depth 25 seldepth 53 multipv 1 score cp 663 nodes 128000907 nps 3077758 hashfull 778 tbhits 7493 time 41589 pv h4h5 b8a7 b2b3 a7b8 b3b4 a5b4 e1g1 b8a7 g1h1 a7a8 f1f3 b6b5 c3c4 b5b4 c4c5 c6d8 d4d5 e6d5 c5c6 d8e6 c6c7 e6c5 f3f6 c5d3 c1d1 d3f2 h1h2 h8h6 f6h6 f2d1 h5h6 d6d5
info depth 25 seldepth 51 multipv 2 score cp 614 nodes 128000907 nps 3077758 hashfull 778 tbhits 7493 time 41589 pv b2b3 b8a8 h4h5 a8a7 h5h6 c6e7 h6h7 e7g6 c3c4 g6f4 c4c5 b6b5 e1g1 f4e2 g1g2 e2c1 c5c6 c8c7 d4d5 e6e5 g2f3 f8g7 f3e2 a5a4 f1f3 a7b6 f7f8n g7f8 e2d3 c7f7 c6c7 f7f4
info depth 25 seldepth 53 multipv 3 score cp 583 nodes 128000907 nps 3077758 hashfull 778 tbhits 7493 time 41589 pv b2b4 c6e7 h4h5 h8h6 e1g1 h6h8 h5h6 e7g6 h6h7 g6f4 c1b1 f4e2 g1h2 e2g3 f1f6 g3f1 h2h1 f1g3 h1g2 c8c4 b4a5 g3f1 g2h1 b8a8 f6f2 f1g3 h1h2 g3h1 f2b2 h1g3 b2b5 g3f1 h2g1 f1d2
info depth 25 seldepth 44 multipv 4 score cp 524 upperbound nodes 128000907 nps 3077758 hashfull 778 tbhits 7493 time 41589 pv a2a4 c6e7
info depth 24 seldepth 40 multipv 5 score cp 482 nodes 128000907 nps 3077758 hashfull 778 tbhits 7493 time 41589 pv d4d5 c6d8 h4h5 e6d5 h5h6 b6b5 h6h7 d6d5 e1g1 c8c7 b2b4 b8a8 a2a4 a8a7 g1h2 d5d4 c3d4 c7c2 c1c2 a5b4 f1c1 d8e6 c1c8 b5a4 c8b8

Moves

movestateevalpn / dnvisits
h4h5unsolved884backed ·324 / 11
b2b4unsolved71236 / 11
b2b3unexplored6140
a2a4unexplored5240
d4d5unexplored4820
e1f1unexplored452borrowed0
e1f2unexplored418borrowed0
a2a3unexplorednot analysed0
c1a1unexplorednot analysed0
c1b1unexplorednot analysed0
c1c2unexplorednot analysed0
c1d1unexplorednot analysed0
c3c4unexplorednot analysed0
e1d1unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1g1unexplorednot analysed0
e4e5unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
h4g5unexplorednot analysed0