AtomicDB

Sign in Register
… Rd8 Nd5 Ra8 Bb5 Nf6 Nc3 Rc8 Nd5 a6 Bd7 a5 Bb5 Kh8 c4 Ra8 Nc3 e6 Qd2 Rf8 Be8 Kg8 Nb1
transpositions from: b5e8 · a3b1 · c3b1
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 -3501cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 19 searched

workers serve visitor requests first

4Brk1/1p6/3ppnp1/p6p/2PPPp2/7P/PP1Q1PP1/RN2K2R b KQ - 0 1

visits 1 · nodes 128.0M · 17.4s

raw engine output (last analysis)
info depth 21 seldepth 39 multipv 1 score cp -3060 nodes 128005370 nps 7351138 hashfull 308 tbhits 0 time 17413 pv g8h8 b1c3 h5h4 f2f3 f6d7 c3e2 d7b6 b2b3 e6e5 c4c5 g6g5 c5b6 g5g4 h3g4 d6d5 a1c1 f8f7 e8f7 d5e4 c1c7 e5e4 c7h7 h8g8 h7h8 g8f7
info depth 21 seldepth 43 multipv 2 score cp -3076 nodes 128005370 nps 7351138 hashfull 308 tbhits 0 time 17413 pv h5h4 b1c3 g8h8 f2f3 f6d7 c3e2 d7b6 b2b3 e6e5 c4c5 g6g5 a1c1 d6d5 c5b6 g5g4 h3g4 f8f7 e8f7 e5d4
info depth 21 seldepth 33 multipv 3 score cp -3282 nodes 128005370 nps 7351138 hashfull 308 tbhits 0 time 17413 pv f8e8 b1c3 f6d7 c4c5 d7b8 c5c6 b7c6 c3d5 g6g5 d5f6 g8h8 a2a3 g5g4 a1c1 b8c6 d4d5 c6e7 g2g3 e6d5 e1g1
info depth 21 seldepth 40 multipv 4 score cp -3293 nodes 128005370 nps 7351138 hashfull 308 tbhits 0 time 17413 pv f6h7 c4c5 h7g5 b1a3 d6d5 h3h4 g5f3 g2f3 e6e5 h1g1 g8h8 g1g5 e5d4 f2f3 f8f6 e8f7 a5a4 e4e5 f6e6 f7e6 d5d4 a3c4 b7b5 c4d6
info depth 21 seldepth 41 multipv 5 score cp -3300 nodes 128005370 nps 7351138 hashfull 308 tbhits 0 time 17413 pv f6d7 c4c5 d7b8 e1g1 g8h8 g1h1 h5h4 d2c2 b8a6 a2a3 d6c5 b1c3 f4f3 g2g3 h4g3 c3d5 b7b5 d5e7 a6b4 c2d2 g6g5 e7g6 h8h7 a3b4 f8e8 g6e7

Moves

movestateevalpn / dndepth
b7b5unsolved-3501backed ·21 / 96128M
g8h8unsolved-3577backed ·41 / 160128M
f6d7unsolved-3705backed ·21 / 93128M
h5h4unsolved-3958backed ·21 / 95128M
a5a4unsolved-10000backed ·21 / 95128M
b7b6unsolved-10000backed ·21 / 96128M
d6d5unsolved-10000backed ·21 / 97128M
f6g4unsolved-10000backed ·21 / 64128M
g6g5unsolved-10000backed ·21 / 97128M
f6h7WHITE_WIN MINIMAX-≤M120 / ∞128M
f6e4WHITE_WIN MINIMAX-≤M90 / ∞128M
f8e8WHITE_WIN MINIMAX-≤M80 / ∞128M
e6e5WHITE_WIN MINIMAX-≤M60 / ∞128M
f6d5WHITE_WIN MINIMAX-≤M60 / ∞128M
f6e8WHITE_WIN MINIMAX-≤M60 / ∞128M
f4f3WHITE_WIN MINIMAX-≤M20 / ∞128M
f8f7WHITE_WIN MINIMAX-≤M10 / ∞128M
g8g7WHITE_WIN MINIMAX-≤M10 / ∞128M
g8h7WHITE_WIN MINIMAX-≤M10 / ∞128M