AtomicDB

Sign in Register
1. a4
Community name

Papersheet Attack

Suggest a correction to this name

Current name: Papersheet Attack. An approver sees your correction next to it before deciding.

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 +502cpbacked ·12

This position: analysed (2.03B nodes across 2 passes)Moves here: 20 searched

workers serve visitor requests first

rnbqkbnr/pppppppp/8/8/P7/8/1PPPPPPP/RNBQKBNR b KQkq - 0 1

visits 2 · nodes 2.03B · 115.7s

raw engine output (last analysis)
info depth 11 seldepth 36 multipv 1 score cp 277 nodes 32093785 nps 194507787 hashfull 162 tbhits 0 time 165 pv g8f6 f2f3 b8c6 g1h3 g7g5 c2c3 d7d5 e2e3 f6g4 f3f4 e7e5 f1d3 c6a5 f4g5 d8h4 g2g3 h4g4 e1g1 f7f6 f1f3 e5e4 h3g5 a5b3 d1f1 g4h3 f1h3 b3d2 g5h7 e4f3 b1a3 c8h3
info depth 11 seldepth 25 multipv 2 score cp 151 nodes 32093785 nps 194507787 hashfull 162 tbhits 0 time 165 pv g8h6 h2h3 e7e5 e2e3 d7d5 d2d4 b8c6 f1b5 f8e7 f2f4 e8g8 f4f5
info depth 10 seldepth 21 multipv 3 score cp 144 nodes 32093785 nps 194507787 hashfull 162 tbhits 0 time 165 pv d7d5 g1f3 c8g4 d2d4 b8c6 b2b4 e7e5 e2e3 e5d4
info depth 10 seldepth 34 multipv 4 score cp 144 nodes 32093785 nps 194507787 hashfull 162 tbhits 0 time 165 pv e7e6 e2e3 b8c6 f1b5 d8h4 g2g3 g8f6 f2f3 h4h2 e1f1 h7h5 f1g2 h5h4 g3g4 f8b4 c2c3 f6h5 g4h5
info depth 10 seldepth 31 multipv 5 score cp 82 nodes 32093785 nps 194507787 hashfull 162 tbhits 0 time 165 pv e7e5 e2e3 d7d5 g1h3 f7f6 b1a3 c7c6

Moves

movestateevalpn / dnvisits
g8f6unsolved502backed ·1142 / 402
g8h6unsolved182backed ·219 / 322
d7d5unsolved169backed ·39 / 602
e7e5unsolved128backed ·493 / 102
b8c6unsolved441 / 312
e7e6unsolved-68backed ·563 / 372
c7c6unsolved-107backed ·226 / 822
g7g6unsolved-111backed ·31 / 282
b8a6unsolved-132backed ·311 / 212
f7f6unsolved-135backed ·41 / 712
d7d6unsolved-208backed ·324 / 502
f7f5unsolved-2431 / 492
a7a6unsolved-251backed ·11 / 422
b7b5unsolved-2581 / 662
h7h6unsolved-2841 / 482
h7h5unsolved-301backed ·11 / 462
a7a5unsolved-315backed ·31 / 812
b7b6unsolved-336backed ·21 / 422
g7g5unsolved-515backed ·21 / 422
c7c5unsolved-7751 / 352