[Event "Rivera vs. Yowan"] [Site "The Living Room"] [Date "2020.01.03"] [Round "1"] [White "Rivera, Michael"] [Black "John Yowan"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D32"] [Opening "Tarrasch Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 { D32 Tarrasch Defense: Two Knights Variation } Nf6 6. Bg5 Be6 7. e4?! { (0.63 → 0.05) Inaccuracy. e3 was best. } (7. e3 c4 8. Be2 Bb4 9. O-O O-O 10. Ne5 Nc6 11. Ng4 Be7) 7... Be7 8. Bxf6 Bxf6 9. Bb5+ Nc6 10. O-O O-O 11. exd5 Bxd5 12. dxc5 Bxf3 13. Qxf3 Nd4 14. Qxb7 Rb8 15. Qa6 Qc7? { (0.42 → 1.64) Mistake. Nxb5 was best. } (15... Nxb5 16. Nxb5 Qc8 17. Qxc8 Rfxc8 18. Nd6 Rxc5 19. Ne4 Rc2 20. Nxf6+ gxf6 21. b3 Rd8 22. b4) 16. Nd5 Qxc5 17. Nxf6+ gxf6 18. Bd3 Qg5 19. f4 Qc5 20. Kh1 Qb6 21. Qc4 Rfc8 22. Qd5 Rd8?! { (1.00 → 1.92) Inaccuracy. f5 was best. } (22... f5 23. Bxf5 Rd8 24. Qe4 Nxf5 25. Qxf5 Qxb2 26. Rab1 Qxa2 27. Qg5+ Kf8 28. Ra1 Qb2 29. Qh4) 23. Qe4?! { (1.92 → 1.22) Inaccuracy. Qh5 was best. } (23. Qh5 f5 24. Rae1 Qg6 25. Qh4 Rd6 26. Qf2 Rbd8 27. Bc4 Qf6 28. b3 h6 29. h3 Nc6) 23... f5 24. Qe3?! { (1.47 → 0.39) Inaccuracy. Qe7 was best. } (24. Qe7) 24... Qxb2 25. Qe7 Qb6 26. Bc4 Ne6 27. Rae1 Rb7 28. Qh4 Rd4 29. Qg3+ Kh8 30. Bd3 Rd5 31. Re5 Rxe5 32. fxe5 Nd4 33. Qg5 Rd7 34. Bxf5 Nxf5 35. Qxf5 Qe6 36. Qf6+?! { (1.03 → 0.03) Inaccuracy. Qf4 was best. } (36. Qf4 Rd5 37. Re1 h6 38. h3 Kh7 39. Kh2 a5 40. Re4 Rb5 41. Qg3 Rb4 42. Qf3 Rxe4) 36... Qxf6 37. exf6 Rd2 38. Kg1 Rxa2 39. h4 h6 40. Rc1 a5 41. Rc8+ Kh7 42. h5 Rd2 43. Ra8 Rd5 44. Kh2?? { (-0.04 → -2.21) Blunder. Rf8 was best. } (44. Rf8 Rxh5 45. Rxf7+ Kg6 46. Ra7 Kxf6 47. Ra6+ Ke7 48. g4 Rg5 49. Kf2 Kd7 50. Ke3 h5) 44... Rxh5+ 45. Kg3 Rg5+ 46. Kf4 Kg6 47. Rg8+?! { (-1.91 → -2.91) Inaccuracy. Ra6 was best. } (47. Ra6 Rb5 48. Kf3 Rb3+ 49. Ke2 Rb2+ 50. Ke3 Ra2 51. Kf3 Ra3+ 52. Kf2 Ra4 53. g3 Ra3) 47... Kxf6 48. Rxg5?? { (-3.17 → -11.57) Blunder. Ra8 was best. } (48. Ra8 Rf5+ 49. Kg4 h5+ 50. Kh4 Rc5 51. Ra6+ Kg7 52. Ra7 Kg6 53. Ra6+ f6 54. Ra8 Rc4+) 48... hxg5+ 49. Kg4?! { (-18.31 → Mate in 15) Checkmate is now unavoidable. Ke3 was best. } (49. Ke3 Ke6) 49... a4 50. Kf3 a3 { Black resigns. } 1-0