10+0 • From Position • Casual 2 months agoDiamondhorse897?Stockfish level 3Stalemate1. Kb1 Kd2 2. c1=R Qxc1+ 3. Ka2 Kc2 ... 4 moves
10+0 • From Position • Casual 4 years agoStockfish level 3Diamondhorse1099Checkmate • White is victorious1. Nxf2 Nd5 2. Nxh1 Bg5 3. Bg4 Nc7+ ... 16 moves
One day • Correspondence • Rated 4 years agoDiamondhorse1469 +7cousin681766 −7Insufficient material • DrawQueen's Gambit Declined: Baltic Defense1. d4 d5 2. c4 Bf5 3. Nf3 f6 ... 67 moves Computer analysis available
10+0 • Rapid • Casual 4 years agoDiamondhorse1099Stockfish level 1White resigned • Black is victoriousQueen's Gambit Accepted: Old Variation1. d4 d5 2. c4 dxc4 3. e3 c6 ... 63 moves
One day • Correspondence • Rated 4 years agoADELMOTAVARES1408 −1Diamondhorse1347 +1DrawQueen's Pawn Game: Symmetrical Variation1. d4 d5 2. Nf3 Nf6 3. c3 g6 ... 35 moves Computer analysis available
10+0 • From Position • Casual 4 years agoStockfish level 3Diamondhorse1099Black time out • White is victorious1. Qa7+ Kc8 2. Rd8+ Nxd8 3. Bb6 Qh7 ... 14 moves
10+0 • Rapid • Rated 5 years ago • Daily Rapid ArenaKnight2a1346 −7Diamondhorse1104 +18DrawThree Knights Opening1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 ... 6 moves
3+2 • Blitz • Rated 5 years agoDiamondhorse1052 −6tesla2484947 +3StalemateQueen's Gambit Declined1. d4 d5 2. c4 e6 3. cxd5 Qxd5 ... 45 moves
10+0 • From Position • Casual 5 years agoDiamondhorse1137?Stockfish level 3Checkmate • Black is victorious1. Rg7 Qa5 2. Bg4 Rxh4 3. Qa7+ Kc7 ... 5 moves
10+0 • Rapid • Casual 5 years agoStockfish level 3Diamondhorse1137?Checkmate • White is victoriousKing's Pawn Game: Maróczy Defense1. e4 e5 2. d4 d6 3. Nc3 c6 ... 26 moves
10+0 • Rapid • Casual 5 years agoDiamondhorse1137?Stockfish level 3White resigned • Black is victoriousQueen's Gambit Declined: Queen's Knight Variation1. d4 e6 2. c4 d5 3. Nc3 dxc4 ... 24 moves
5+5 • Rapid • Rated 5 years agotautendorf1590 −9Diamondhorse1130? +32DrawCaro-Kann Defense: Advance Variation, Bayonet Attack1. e4 c6 2. d4 d5 3. e5 Bf5 ... 23 moves Computer analysis available