Avatar of Robert Cober

Robert Cober

optimonkey Arizona Since 2011 (Active) Chess.com ♟♟♟
48.6%- 49.0%- 2.5%
Blitz 721
5523W 5574L 274D
Rapid 1262
150W 148L 12D
Daily 1462
9W 5L 1D
Recent Games
20 games
Draw
vs Tridevv 1263
Apr 28, 2026
10m B00 Barnes Defense
Game drawn by timeout vs insufficient material
Loss
vs Taikimoh 1285
Apr 27, 2026
10m C41 Philidor Defense
Taikimoh won by resignation
Loss
vs maxche_ss 1319
Apr 27, 2026
10m A40 Australian Defense
maxche_ss won by resignation
Win
vs barleejacques 1268
Apr 27, 2026
10m A40 Australian Defense
optimonkey won by resignation
Loss
vs edmar_airon 1322
Apr 27, 2026
10m D02 London System: Poisoned Pawn Variation
edmar_airon won by resignation
Win
vs steveisk 1300
Apr 27, 2026
10m D00 Amazon Attack
optimonkey won by resignation
Win
vs paragua10 1263
Apr 27, 2026
10m A40 Australian Defense
optimonkey won by checkmate
Win
vs StephenStrange_MD 1179
Apr 26, 2026
10m C28 Bishop's Opening: Vienna Hybrid, Hromádka Variation
optimonkey won by resignation
Loss
vs rarokas 1290
Apr 26, 2026
10m C41 Philidor Defense
rarokas won by checkmate
Win
vs Prasadkedar 1288
Apr 26, 2026
10m C00 French Defense
optimonkey won by checkmate
Loss
vs Tama284 1265
Apr 26, 2026
10m C41 Philidor Defense
Tama284 won on time
Loss
vs iamsg05 1274
Apr 25, 2026
10m B00 Barnes Defense
iamsg05 won by resignation
Loss
vs xonyd 1303
Apr 25, 2026
10m A40 Australian Defense
xonyd won by resignation
Loss
vs Augey1234 1307
Apr 25, 2026
10m C41 Philidor Defense
Augey1234 won on time
Loss
vs christianflorez 1322
Apr 25, 2026
10m C41 Philidor Defense
christianflorez won by resignation
Loss
vs eaglesgreen18 1318
Apr 24, 2026
10m D20 QGA: 3.e3 c5
eaglesgreen18 won by checkmate
Win
vs sagitarius06 1324
Apr 24, 2026
10m A40 Australian Defense
optimonkey won by resignation
Loss
vs Piesh 1356
Apr 24, 2026
10m C41 Philidor Defense
Piesh won by checkmate
Win
vs TOP638 1314
Apr 24, 2026
10m D00 Amazon Attack
optimonkey won by resignation
Loss
vs sachindhabale 1311
Apr 23, 2026
10m D10 Slav Defense
sachindhabale won by resignation