AtomicDB

Sign in Register
Bf8 Bc4 h5 h3 Bg7 d3 bxc4 e4 Nf6 Bg5 O-O f3 Bh6 g3 h4 O-O Bc8 Na3 a5 Kh1 a4 Nb5 Ra6 Nc7 Kh8 c4 axb3 Nxa6 Rd8 Rab1 hxg3 a4 Ba6 Rb7 Rg8 Rfb1 Ng4 Bf6 Nxf6 c5 Bf4 Rd7 Bb8 Rd8 Re8 Rxe8 g5 c6 g4 Rxb8 Kg7 fxg4 Kf7 c7 Kg7 Kg1 Kf6 a5 Kg6 c8=B Kf7 e5 Kg7 Kg2
transpositions from: h1g2 · g1g2 · e6c8
Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
UNSOLVED · Black to move · best line -9500cp

This position: analysed (384.3M nodes across 3 passes)Moves here: 13 searched

workers serve visitor requests first

2B5/4p1k1/b7/P3P3/3p4/3P3P/6K1/8 b - - 0 1

visits 3 · nodes 384.3M · 1.4s

raw engine output (last analysis)
info depth 15 seldepth 50 multipv 1 score cp -15081 nodes 128146775 nps 273817895 hashfull 151 tbhits 0 time 468 pv a6b5 a5a6 b5c6 g2g1 c6g2 a6a7 g7g6 h3h4 g6h5 c8g4 h5g6 g4d7 g6g7 d7f5 g2b7 a7a8q b7a8 h4h5 g7h6 e5e6 h6g5 f5e4 g5h6 e4f3 h6g5 h5h6 g5f4 h6h7 f4e3 g1f2 e3f4 h7h8q f4g3 f2e2 g3f2 e2e3 f2g3 e3f4 g3g4 f4e5 g4f4 f3d1
info depth 15 seldepth 49 multipv 2 score cp -15099 nodes 128146775 nps 273817895 hashfull 151 tbhits 0 time 468 pv a6c4 d3c4 e7e6 c8d7 d4d3 d7a4 g7g6 a4d1 g6g5 h3h4 g5f4 a5a6 f4e4
info depth 15 seldepth 44 multipv 3 score cp -15102 nodes 128146775 nps 273817895 hashfull 151 tbhits 0 time 468 pv g7g6 c8a6 g6f5 e5e6 f5f4 a5a6 f4g3 a6a7 g3f2 h3h4 f2e2
info depth 14 seldepth 57 multipv 4 score cp -15102 nodes 128146775 nps 273817895 hashfull 151 tbhits 0 time 468 pv a6d3 a5a6 g7h6 h3h4 d4d3 c8g4 d3d2 g4d1 h6g6 a6a7 g6f5 a7a8q f5f4 g2h1 f4g3 a8f3 g3h2
info depth 14 seldepth 34 multipv 5 score cp -15109 nodes 128146775 nps 273817895 hashfull 151 tbhits 0 time 468 pv g7h6 c8a6 h6g5 e5e6 g5f4 a5a6 f4g3 g2h2 g3f3 h2g1 f3g3

Moves

movestateevalpn / dnvisits
e7e6unsolved-95001 / 3272
a6c4unsolved-95001 / 1584
a6b5unsolved-95001 / 793
g7h8unsolved-95001 / 1411
g7h6unsolved-95001 / 2821
g7h7unsolved-95001 / 1411
g7f8unsolved-95001 / 1411
g7g8unsolved-95001 / 1082
a6c8unsolved-10000backed ·10 / ∞2
g7f7unsolved-10000backed ·10 / ∞2
g7g6WHITE_WIN MINIMAX-≤M190 / ∞1
a6b7WHITE_WIN MINIMAX-≤M120 / ∞2
a6d3WHITE_WIN MINIMAX-≤M110 / ∞1