CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6sWSp1iZ"] [Date "2026.10.04"] [White "Thaddeus"] [Black "Vladimir"] [Result "0-1"] [UTCDate "2026.10.04"] [UTCTime "17:42:01"] [WhiteElo "1338"] [BlackElo "1362"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+8"] [BlackTitle "GM🦑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Saduleto Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 3. e4 { D20 Queen's Gambit Accepted: Saduleto Variation } c6?! { (0.68 → 1.54) Inaccuracy. e5 was best. } (3... e5 4. Nf3) 4. Bxc4 Nf6 5. f3?! { (1.25 → 0.68) Inaccuracy. e5 was best. } (5. e5) 5... e6 6. Nc3 b5 7. Bd3? { (0.63 → -0.87) Mistake. Be2 was best. } (7. Be2 Be7 8. Be3 Qb6 9. e5 Nd5 10. Nxd5 cxd5 11. f4 Nc6 12. Nf3 b4 13. h4 Ba6) 7... Bb4?? { (-0.87 → 1.65) Blunder. Qxd4 was best. } (7... Qxd4 8. Nxb5) 8. a3 Bxc3+?! { (1.34 → 2.01) Inaccuracy. Be7 was best. } (8... Be7 9. Nge2) 9. bxc3 Nbd7 10. a4 bxa4 11. Rxa4?? { (3.33 → 1.00) Blunder. Qxa4 was best. } (11. Qxa4 c5) 11... c5 12. dxc5?? { (1.36 → -1.17) Blunder. Ne2 was best. } (12. Ne2 a5 13. Bg5 h6 14. Bh4 cxd4 15. cxd4 Ba6 16. Bxa6 Rxa6 17. O-O O-O 18. Qd2 Nb6) 12... Nxc5 13. Ra1?? { (-1.33 → -8.87) Blunder. Rd4 was best. } (13. Rd4 Qc7 14. Bb5+ Bd7 15. Bxd7+ Nfxd7 16. Ne2 O-O 17. O-O a5 18. Ba3 Rfd8 19. Qc2 a4) 13... Nxd3+ 14. Kf1 Nxc1 15. Qa4+ Bd7 16. Qd1 Bb5+ 17. Ke1 Nd3+ 18. Qxd3 Qxd3 19. Rd1?! { (-19.48 → Mate in 2) Checkmate is now unavoidable. Kf2 was best. } (19. Kf2 Qd2+) 19... Qf1+ 20. Kd2 Qf2+ 21. Kc1 Ba4 22. Rd2 Qf1+ 23. Kb2 Rb8+ 24. Ka3 { White offers draw } 24... Qa1+ 25. Ra2 Qxc3+ { White resigns. } 0-1