[Event "US Collegiate Rapid"] [Site "https://live.chess-online.com/hmja3ue8"] [Date "2020.09.26"] [Round "8"] [White "Prohaszka, Peter (2592)"] [Black "Oparin, Grigoriy (2652)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 { E04 Catalan Opening: Open Defense } a6 6. O-O Nc6 7. Bg5 Be7 8. e3 O-O 9. Nbd2 e5 10. Nxe5 Nxe5 11. dxe5 Ng4 12. Bxe7 Qxe7 13. Nxc4 Nxe5 14. Nxe5 Qxe5 15. Qb3 Rb8 16. Rfd1 Be6 17. Bd5 Bh3 18. Rd4 c6 19. Bg2 Be6 20. Qc3 c5 21. Rd3 Qxc3 22. Rxc3 c4 23. b3 Rfc8 24. Rac1 cxb3 25. axb3 Rxc3 26. Rxc3 a5 27. Be4 b5 28. Bc2 Kf8 29. Kf1 Ke7 30. Ke2 Kd6 31. Kd2 h6 32. f4 Rc8 33. Rxc8 Bxc8 34. Kc3 Kc5 35. Bd1 Bb7 36. h4 Be4 37. g4 f6 38. h5 Bc6 39. Be2 b4+ 40. Kd2 Bg2 41. Ba6 Bf3 42. Bc8 Bd5 43. Kc2 Bc6 44. Ba6 a4 45. bxa4 Bxa4+ 46. Kd2 Bc6 47. Bd3 Bd7 48. Be2 Kd5 49. Bf3+ Kc4 50. Kc2 Ba4+ 51. Kd2 b3 52. Be4 b2 53. Bf5 Kb4 54. Bh7 Bd7 55. Kc2 Ka3 56. Kc3 Bxg4 57. Bd3 Bxh5 58. e4 Bf7 59. e5 fxe5 60. fxe5 Ka2 { White resigns. } 0-1