HoangHai vs Guest_4qwg00

HoangHai played Red and Guest_4qwg00 played Black in a casual rapid game at 10+0. Black wins by checkmate in 77 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.P7+1p7+1
2. 2.H2+1h8+7
3. 3.A4+5c2=5
4. 4.C2=4c5+4
5. 5.E3+5h7+8
6. 6.H8+7c5=9
7. 7.H1-3h2+3
8. 8.R9+1r1=2
9. 9.H7+6r2+6
10. 10.H6+4e7+5
11. 11.R1=4a6+5
12. 12.P9+1c9-1
13. 13.H3+1c9=5
14. 14.H4+6c5=4
15. 15.R9=6c4+1
16. 16.H6+7k5=6
17. 17.C8=7c8-1
18. 18.P7+1c8=3
19. 19.C4=2c4=6
20. 20.H1+2c6-4
21. 21.P7+1h8-7
22. 22.R4+7a5+6
23. 23.P7+1c3=5
24. 24.P9+1r2=7
25. 25.R6+8c5-1
26. 26.P7+1a6-5
27. 27.R6-1r7=8
28. 28.C2=4r8-1
29. 29.P9+1r8=1
30. 30.C7+1c5=4
31. 31.P7+1c4+9
32. 32.C7=8r1=2
33. 33.R6-8r2+1
34. 34.R6+4e5-3
35. 35.R6=7e3+5
36. 36.C4=1r9=8
37. 37.C1=2r8+7
38. 38.R7=4k6=5
39. 39.R4-2r8=6
40. 40.A5+4p5+1
41. 41.K5+1e5-3
42. 42.E5+7p5+1
43. 43.+E-5r2=6
44. 44.P9=8r6+1
45. 45.K5-1a5-4
46. 46.E5-3r6-4
47. 47.E7+5r6=2
48. 48.E5-7p7+1
49. 49.K5+1p9+1
50. 50.E3+1p7=6
51. 51.E1-3p9+1
52. 52.E7+9r2+5
53. 53.K5-1r2+1
54. 54.K5+1r2=7
55. 55.K5=4p9=8
56. 56.E9-7r7=3
57. 57.K4+1p8=7
58. 58.K4-1h7-8
59. 59.K4=5r3=9
60. 60.K5=6r9-9
61. 61.K6=5p5+1
62. 62.K5=6p5=4
63. 63.K6-1p7+1
64. 64.K6+1p6+1
65. 65.K6-1p7+1
66. 66.K6+1p6+1
67. 67.K6-1p6=5
68. 68.K6+1p7=6
69. 69.K6-1p4+1
70. 70.K6=5p4+1
71. 71.K5=4p4=3
72. 72.K4=5p6+1
73. 73.K5=6p6=7
74. 74.K6=5p3=4
75. 75.K5=4p4=3
76. 76.K4=5p5+1
77. 77.K5=4p7=6