OngZhiHao vs ClarkLaura

OngZhiHao played Red and ClarkLaura played Black in a rated bullet game at 5+0. Black wins by checkmate in 76 moves.

The moves

Every move of the game in WXF notation, with Red's move first in each pair. The board above replays them one at a time.

1. 1.C2=5e7+5
2. 2.H2+3h2+3
3. 3.R1=2c8=9
4. 4.R2+8c2+2
5. 5.H8+9c9=7
6. 6.C8=6c7+4
7. 7.H3-1c2=9
8. 8.E3+1r9+1
9. 9.R2+1r1+1
10. 10.R2-6c7-2
11. 11.P1+1r9=8
12. 12.R2+5r1=8
13. 13.H1+3c9=8
14. 14.P1+1c8+2
15. 15.R9=8p9+1
16. 16.P9+1p3+1
17. 17.R8+7r8=4
18. 18.R8=7r4+6
19. 19.A4+5r4=3
20. 20.H3+4c8-3
21. 21.R7=8a6+5
22. 22.R8-7c8+5
23. 23.H9+8r3+1
24. 24.E1+3r3=4
25. 25.H4+3r4-3
26. 26.R8+2r4=7
27. 27.H8+6r7+2
28. 28.H6+4c8-5
29. 29.H3+2c7=4
30. 30.R8+2r7+2
31. 31.A5-4p3+1
32. 32.R8+1r7-5
33. 33.P5+1c4=3
34. 34.C5=7c8+6
35. 35.K5+1p3+1
36. 36.C7+3e5+3
37. 37.P5+1r7=5
38. 38.E7+5r5=6
39. 39.R8+2+e-5
40. 40.R8-2r6-1
41. 41.R8=3r6=8
42. 42.E5+7r8+5
43. 43.R3-4r8-6
44. 44.R3+7p3=4
45. 45.K5=6p4=5
46. 46.R3-5+p=4
47. 47.R3=1r8+6
48. 48.A4+5c8-8
49. 49.R1=6p5+1
50. 50.R6=5a5+4
51. 51.E7-5c8=5
52. 52.R5+2c5=6
53. 53.K6+1p9+1
54. 54.R5-1c6=5
55. 55.R5=1r8=7
56. 56.E5+7c5=4
57. 57.R1=6r7-2
58. 58.R6+2r7+3
59. 59.R6-3r7-6
60. 60.A5-4r7+2
61. 61.R6+3r7=6
62. 62.K6=5c4+2
63. 63.K5-1k5=6
64. 64.K5-1c4=3
65. 65.K5+1k6=5
66. 66.K5-1c3=5
67. 67.K5+1r6=3
68. 68.K5-1e5+3
69. 69.P9+1p1+1
70. 70.K5+1p1+1
71. 71.K5=4r3=5
72. 72.A6+5r5=6
73. 73.A5+4c5=1
74. 74.-A+5c1=6
75. 75.A5-4p1=2
76. 76.-A+5r6=5