10+5 • Rapid • Rated 5 days agoassanalikz1143 −6kovalchukstas1126 +17Checkmate • Black is victoriousCaro-Kann Defense: Advance Variation, Short Variation1. e4 c6 2. Nf3 d5 3. e5 Bf5 ... 73 moves
15+10 • Rapid • Rated 1 week agokovalchukstas1109 +17avin13131172 −14Checkmate • White is victoriousFour Knights Game: Halloween Gambit1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 ... 58 moves
5+3 • Blitz • Rated 1 week agoPadawane1152 −5kovalchukstas1197 +8White resigned • Black is victoriousCaro-Kann Defense: Advance Variation1. e4 c6 2. d4 d5 3. e5 Bf5 ... 18 moves
5+3 • Blitz • Rated 2 weeks agokovalchukstas1189 +7wimukun1187 −5Black resigned • White is victoriousScotch Game1. e4 e5 2. Nf3 Nc6 3. d4 d6 ... 30 moves
5+3 • Blitz • Rated 2 weeks agokovalchukstas1182 +7igor_abakumoff1159? −40Black resigned • White is victoriousPetrov's Defense: Modern Attack1. e4 e5 2. Nf3 Nf6 3. d4 exd4 ... 9 moves
5+3 • Blitz • Rated 2 weeks agoIT556891149 −5kovalchukstas1175 +7White time out • Black is victoriousDutch Defense1. d4 f5 2. e3 Nf6 3. f4 d5 ... 30 moves
5+3 • Blitz • Rated 2 weeks agoUltharius1157 −6kovalchukstas1166 +9Checkmate • Black is victoriousKing's Pawn Game1. e4 b5 2. d4 a6 3. Ne2 Bb7 ... 9 moves
5+3 • Blitz • Rated 2 weeks agoalpha_beta_gama1180 −10kovalchukstas1157 +9White resigned • Black is victoriousSicilian Defense: Smith-Morra Gambit1. e4 c5 2. d4 d6 3. dxc5 dxc5 ... 18 moves
5+3 • Blitz • Rated 2 weeks agokovalchukstas1151 +6Tieta_721067 −4Black resigned • White is victoriousCaro-Kann Defense: Two Knights Attack1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 ... 13 moves
2+0 • Bullet • Rated 3 weeks ago • 2026 Spring Marathonkaysikan16975 −13kovalchukstas963 +19Checkmate • Black is victoriousCaro-Kann Defense1. e4 c6 2. Nf3 d5 3. exd5 cxd5 ... 15 moves
5+3 • Blitz • Rated 3 weeks agokovalchukstas1149 +8JacobPaulose1175 −6Checkmate • White is victoriousFour Knights Game: Italian Variation1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 ... 42 moves
5+3 • Blitz • Rated 3 weeks agoanbilraviyon1057 −23kovalchukstas1143 +6Checkmate • Black is victoriousQueen's Pawn Game: Chigorin Variation1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 ... 22 moves