[Event "Rated blitz game"] [Site "https://lichess.org/3yytIVAL"] [Date "2023.02.18"] [White "Rudrigo"] [Black "SergioSemenov"] [Result "0-1"] [UTCDate "2023.02.18"] [UTCTime "14:21:35"] [WhiteElo "1841"] [BlackElo "1764"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D40"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 { D40 Queen's Gambit Declined: Semi-Tarrasch Defense } 5. e3 cxd4 6. Nxd4 Nc6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. b3 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. Bc4?? { (0.00 → -1.80) Blunder. Rd1 was best. } (12. Rd1 h6) 12... Qd8?? { (-1.80 → 0.53) Blunder. Qxg2 was best. } (12... Qxg2 13. O-O-O Nxd4 14. exd4 Bd7 15. Rhg1 Qf3 16. h4 Bc6 17. Rg5 Bd5 18. Bxd5 exd5 19. Rg3) 13. Nxc6 Qxd2+ 14. Kxd2 bxc6 15. Ke2 Rd8 16. Rhd1 Bb7 17. Rxd8+ Rxd8 18. Rd1 Rxd1 19. Kxd1 Kf8 20. Kd2 Ke7 21. Kd3 Kd6 22. Kd4?? { (0.02 → -2.05) Blunder. g3 was best. } (22. g3 c5 23. Kc3 a5 24. Bb5 h6 25. Kb2 Bd5 26. Ka3 Kc7 27. f4 Be4 28. Be8 f6) 22... c5+ 23. Kc3 Bxg2 24. Bd3 h6 25. h4 g5 26. hxg5 hxg5 27. Be2 f5 28. Kc4 Bd5+ 29. Kb5 Bb7 30. a4 e5 31. a5 Bd5 32. Ka6?! { (-3.53 → -5.22) Inaccuracy. Bd1 was best. } (32. Bd1 Bb7 33. b4 cxb4 34. Kxb4 g4 35. Be2 Bc8 36. Bf1 f4 37. exf4 exf4 38. Bg2 Bd7) 32... Bxb3 33. Kxa7 c4 34. Kb8 c3 35. a6 c2 36. Bd3?! { (-12.23 → Mate in 5) Checkmate is now unavoidable. f4 was best. } (36. f4 c1=Q) 36... c1=Q 37. a7 Qc7+ 38. Ka8 Bd5# { Black wins by checkmate. } 0-1