10+0 • Rapid • Rated 6 hours agodemenchuk1506 −5KostyaShark1510 +6White resigned • Black is victoriousQueen's Gambit Accepted: Saduleto Variation1. d4 d5 2. c4 dxc4 3. e4 e6 ... 54 moves Computer analysis available
10+0 • Rapid • Rated 6 hours agoKostyaShark1504 +7cameleon931578 −6Black resigned • White is victoriousFrench Defense: Classical Variation, Steinitz Variation1. d4 d5 2. e4 e6 3. Nc3 Nf6 ... 43 moves
∞ • Correspondence • Casual 7 hours agoKostyaShark1500?MacHaidor1500?Black resigned • White is victoriousQueen's Pawn Game: Colle System1. d4 d5 2. Nf3 e6 3. e3 Nf6 ... 51 moves Computer analysis available
10+0 • Rapid • Rated 10 hours agoKostyaShark1499 +5PolPol421481 −5Checkmate • White is victoriousFrench Defense: St. George Defense1. d4 e6 2. e4 a6 3. Nc3 b6 ... 34 moves
10+0 • Rapid • Rated 10 hours agoMamaps1571 −7KostyaShark1510 +7White resigned • Black is victoriousIndian Defense: West Indian Defense1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 ... 29 moves Computer analysis available
10+0 • Rapid • Rated 2 days agoKostyaShark1504 +6pnkj121501 −6Black resigned • White is victoriousQueen's Pawn Game: Chigorin Variation1. d4 d5 2. Nc3 Nc6 3. Bf4 a6 ... 32 moves Computer analysis available
10+0 • Rapid • Rated 2 days agoKostyaShark1503 +6Eponymous20231493 −6Black resigned • White is victoriousIndian Defense: Budapest Defense, Adler Variation1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 ... 15 moves
10+0 • Rapid • Rated 2 days agosofian251503 −5KostyaShark1520 +6Checkmate • Black is victoriousPirc Defense: Byrne Variation1. e4 d6 2. d4 Nf6 3. Nc3 g6 ... 34 moves
10+0 • Rapid • Rated 2 days agoKostyaShark1514 +6subbubhat1517 −12Black resigned • White is victoriousEnglund Gambit Declined1. d4 e5 2. d5 Nf6 3. Nc3 c6 ... 45 moves
10+0 • Rapid • Rated 2 days agoKostyaShark1509 +5NAT2101481 −5Checkmate • White is victoriousQueen's Pawn Game1. d4 d5 2. e3 Bf5 3. c4 c6 ... 27 moves
10+0 • Rapid • Rated 2 days agoKostyaShark1503 +6drlooloo1523 −6Black resigned • White is victoriousQueen's Pawn Game1. d4 d5 2. e3 e5 3. c4 Nc6 ... 25 moves
10+0 • Rapid • Rated 2 days agopaxa_bun1491 −6KostyaShark1497 +6White resigned • Black is victoriousKing's Indian Defense: Larsen Variation1. c4 Nf6 2. Nc3 g6 3. e4 d6 ... 14 moves