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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. h5 Kb8 18. Rd1 Rc8 19. Bd3 Bxd3 20. b4
transpositions from: b2b4 · c1d1
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 · Black to move · best line -795cp

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

workers serve visitor requests first

1kr2b1r/p7/1pnppP2/6pP/1P1PP1P1/2P5/P7/3RK2R b K - 0 1

visits 2 · nodes 640.0M · 137.8s

raw engine output (last analysis)
info depth 31 seldepth 49 multipv 1 score cp -795 nodes 512000816 nps 4670901 hashfull 429 tbhits 18167 time 109615 pv a7a5 f6f7 c6e7 c3c4 d6d5 b4b5 b8a8 c4c5 a8b8 c5c6 b8c7 h5h6 e7g6 e4d5 g6f4 d4d5 f4d3 e1f1 e6d5 h1h3 c8d8 h3e3 h8h7 e3e5 a5a4 e5d5 d8d5 f1g2 a4a3 g2h2 f8c5 d1f1 c5d6 h2h1
info depth 31 seldepth 68 multipv 2 score cp -825 nodes 512000816 nps 4670901 hashfull 429 tbhits 18167 time 109615 pv c6e7 c3c4 d6d5 f6f7 a7a5 b4b5 b8a8 c4c5 e6e5 e1g1 a5a4 c5c6 e7g6 f1f6 e5d4 c6c7 d5e4 g1h1 g6f4 h5h6 h8h7 d1a1 f4e6 a1e1 e6f4 f6f5 f4e6 f5e5
· earlier wider pass ·
info depth 24 seldepth 60 multipv 1 score cp -593 nodes 128000473 nps 4538862 hashfull 114 tbhits 4582 time 28201 pv e6e5 h5h6 e5d4 e4e5 c6d4 e5e6 d6d5 h6h7 d4c2 e1f2 f8e7 f6f7 b6b5 f2g1 c8f8 h1h2 c2e1 h2f2 e1f3 g1g2 f3h4 g2f1 h4g2 d1a1 a7a5 a2a4 b8a7 a1c1 g2e3 f1g1 e3d1 f2f6 a7b7 c3c4
info depth 24 seldepth 52 multipv 2 score cp -672 nodes 128000473 nps 4538862 hashfull 114 tbhits 4582 time 28201 pv a7a5 f6f7 h8h6 e1g1 a5b4 d1c1 b8b7 c3c4 c6b4 d4d5 b7a7 c4c5 b6b5 c5c6 b4d3 f1f6 h6h8 c6c7 b5b4 h5h6 d3c1
info depth 24 seldepth 45 multipv 3 score cp -730 nodes 128000473 nps 4538862 hashfull 114 tbhits 4582 time 28201 pv c6d8 c3c4 a7a5 f6f7 b6b5 h5h6 a5b4 h6h7 c8c7 e1g1 b5b4 c4c5 c7a7 d1d3 d8c6 d4d5 c6d4 g1h1 b8c8 c5c6
info depth 24 seldepth 68 multipv 4 score cp -748 nodes 128000473 nps 4538862 hashfull 114 tbhits 4582 time 28201 pv a7a6 d1c1 a6a5 c3c4 h8h7 e1g1 a5b4 f1f3 h7f7 d4d5 f7a7 f3a3 a7a6 d5c6 d6d5 f6f7 d5d4 h5h6 f8g7 f7f8q g7f8 h6h7 c8f8 h7h8r d4d3
info depth 23 seldepth 44 multipv 5 score cp -737 nodes 128000473 nps 4538862 hashfull 114 tbhits 4582 time 28201 pv b8a8 c3c4 e6e5 h5h6 e5d4 h6h7 c6e5 e1g1 a7a5 b4b5 e5f3 g1g2 f3e1 g2h1 e1d3 h1g1 d6d5 e4e5 d3f4

Moves

movestateevalpn / dnvisits
a7a5unexplored-640borrowed0
c6e7unexplored-8250
e6e5unsolved-8711 / 741
b8a8unsolved-1003backed ·41 / 831
c6d8unsolved-10091 / 671
a7a6unsolved-10211 / 751
b6b5unexplorednot analysed0
b8b7unexplorednot analysed0
b8c7unexplorednot analysed0
c6a5unexplorednot analysed0
c6b4unexplorednot analysed0
c6d4unexplorednot analysed0
c6e5unexplorednot analysed0
c8c7unexplorednot analysed0
c8d8unexplorednot analysed0
c8e8unexplorednot analysed0
d6d5unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
f8h6unexplorednot analysed0
h8g8unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8h7unexplorednot analysed0