5+4 • Blitz • Rated
Checkmate • White is victorious
Queen's Gambit Declined: Cambridge Springs Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 ... 72 moves
BOT OSaurus
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O'Saurus greets you! Good luck!
I accept 15-second to 25-minute base times!
With 4 to 12-second increments!
Rated Only!
ELO ≈ 2500
IrelandMember since 21 Oct 2025
Active
Time spent playing: 11 days, 17 hours
Time featured on TV: 3 hours, 9 minutes
6+4 • Rapid • Rated
Insufficient material • Draw
Ruy Lopez: Bird Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 ... 80 moves
5+4 • Blitz • Rated
Checkmate • White is victorious
Sicilian Defense: Kalashnikov Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 ... 60 moves
5+4 • Blitz • Rated
Checkmate • White is victorious
King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 ... 75 moves
6+4 • Rapid • Rated
Checkmate • Black is victorious
Queen's Gambit Accepted: Janowski-Larsen Variation
1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 ... 46 moves
¼+4 • Bullet • Rated
Checkmate • White is victorious
Semi-Slav Defense: Anti-Moscow Gambit
1. d4 d5 2. c4 c6 3. Nc3 Nf6 ... 91 moves
5+4 • Blitz • Rated
Checkmate • White is victorious
Sicilian Defense: Delayed Alapin Variation, with d6
1. e4 c5 2. Nf3 d6 3. c3 Nf6 ... 71 moves
6+4 • Rapid • Rated
Checkmate • White is victorious
Zukertort Opening
1. Nf3 d5 2. e3 Nf6 3. Ne5 Nbd7 ... 36 moves
¼+4 • Bullet • Rated
Checkmate • White is victorious
Nimzo-Indian Defense: Normal Variation, Bernstein Defense, Exchange Line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 ... 81 moves
6+4 • Rapid • Rated
Black resigned • White is victorious
King's Indian Attack
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 ... 92 moves
5+4 • Blitz • Rated
Checkmate • Black is victorious
King's Indian Attack: Yugoslav Variation
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 ... 76 moves
5+4 • Blitz • Rated
Checkmate • Black is victorious
Queen's Pawn Game: Colle System
1. Nf3 d5 2. e3 Nf6 3. d4 c5 ... 94 moves