[Event "29th PCA Online Chess Arena"] [Site "https://lichess.org/ztzWzmzk"] [Date "2020.05.07"] [White "AngAnShen"] [Black "Laiyonghao"] [Result "0-1"] [UTCDate "2020.05.07"] [UTCTime "13:18:48"] [WhiteElo "1519"] [BlackElo "1293"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } h6 6. O-O O-O 7. h3 d6 8. Re1 Nh5 9. Be3 Bxe3 10. Rxe3 Qf6 11. Nd5 Qg5 12. Nd2 Qg6 13. Qf3 Nf4 14. Nxf4 exf4 15. Qxf4 Bxh3 16. Rxh3 Ne5 17. Bd5 c6 18. Bb3 b5 19. Rc1 a5 20. c4 a4 21. Bd1 Nxd3 22. Qxd6 Qxd6 23. cxb5 cxb5 24. Rc2 Nb4 25. Rc1 Qxd2 26. a3 Nd3 27. Rf3 Nxc1 28. Bxa4 bxa4 29. Kh2 Qd6+ 30. g3 Qg6 31. Kg2 Qh5 32. Kf1 Qxf3 33. Ke1 Nd3+ 34. Kd2 Rad8 35. Kc3 Nxf2+ 36. Kb4 Nxe4 37. Kxa4 Nxg3 38. b4 Ra8+ 39. Kb5 Qb7+ 40. Kc4 Rad8 41. Kb3 Qc7 42. Ka4 Qb7 43. b5 Ne2 44. Ka5 Nd4 45. a4 Nb3+ 46. Kb4 Nd4 47. Ka5 Qa7+ 48. Kb4 Nc2+ 49. Kb3 Qc5 50. Ka2 Qa3+ 51. Kb1 Rd2 52. b6 Qxa4 53. b7 Qa1# { Black wins by checkmate. } 0-1