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Robert Cober
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Player Profile
Robert Cober
optimonkey
Arizona
Since 2011 (Inactive)
Chess.com
♟♟
48.6% W
49.0% L
2.5% D
Blitz
721
5523W
5574L
274D
Rapid
1262
150W
148L
12D
Daily
1462
9W
5L
1D
Biography
Coaching
Statistics
Rating
Openings
Opponents
Games
Recent Games
20 games
Loss
vs BWilfred
1195
Jun 14, 2026
10m
D00
Amazon Attack
BWilfred won by resignation
Loss
vs mrMohsin5678
1217
Jun 14, 2026
10m
A45
Amazon Attack: Siberian Attack
mrMohsin5678 won by resignation
Win
vs mychalb
1173
Jun 14, 2026
10m
D00
Amazon Attack
optimonkey won by resignation
Loss
vs tlrlrll
1200
Jun 14, 2026
10m
C41
Philidor Defense
tlrlrll won by resignation
Loss
vs alex196868
1206
Jun 14, 2026
10m
D10
Slav Defense
alex196868 won by resignation
Loss
vs SirBorsDeGanis1
1206
Jun 13, 2026
10m
A43
Benoni Defense: Benoni Gambit Accepted
SirBorsDeGanis1 won by resignation
Win
vs Kojo_stunner
1230
Jun 13, 2026
10m
C41
Philidor Defense
optimonkey won - game abandoned
Win
vs iosonic1
1190
Jun 13, 2026
10m
B13
Caro-Kann Defense: Exchange Variation
optimonkey won by checkmate
Win
vs AbsentYawn
1182
Jun 13, 2026
10m
C41
Philidor Defense
optimonkey won - game abandoned
Win
vs AbsentYawn
1190
Jun 13, 2026
10m
D00
Amazon Attack
optimonkey won by checkmate
Loss
vs 182c
1186
Jun 13, 2026
10m
A43
Benoni Defense: Benoni Gambit Accepted
182c won by resignation
Draw
vs Rodrigues-Reginaldo
1191
Jun 13, 2026
10m
C41
Philidor Defense
Game drawn by timeout vs insufficient material
Win
vs Nettuno7
1179
Jun 12, 2026
10m
C41
Philidor Defense
optimonkey won by resignation
Loss
vs dominiqueleque
1205
Jun 12, 2026
10m
D00
Amazon Attack
dominiqueleque won by resignation
Loss
vs ekkas303
1224
Jun 12, 2026
10m
B00
Barnes Defense
ekkas303 won by resignation
Win
vs MRTELVARI
1163
Jun 12, 2026
10m
C23
Bishop's Opening
optimonkey won by checkmate
Loss
vs agof55
1216
Jun 12, 2026
10m
C41
Philidor Defense
agof55 won by resignation
Loss
vs yaser_1986
1239
Jun 12, 2026
10m
D00
Amazon Attack
yaser_1986 won by resignation
Loss
vs eddie048
1240
Jun 12, 2026
10m
C22
Center Game: Berger Variation
eddie048 won on time
Loss
vs HAMDY-Mohamed-sa
1239
Jun 11, 2026
10m
D05
Colle: 3...e6 4.Bd3 c5
HAMDY-Mohamed-sa won by resignation