View Compilation Error

0_0_7499200_8331.c:7: error: syntax error before '/' token
0_0_7499200_8331.c:10: error: `T' undeclared here (not in a function)
0_0_7499200_8331.c:10: error: `t' undeclared here (not in a function)
0_0_7499200_8331.c:10: error: `x' undeclared here (not in a function)
0_0_7499200_8331.c:10: error: `end_x' undeclared here (not in a function)
0_0_7499200_8331.c:10: error: `y' undeclared here (not in a function)
0_0_7499200_8331.c:10: error: `end_y' undeclared here (not in a function)
0_0_7499200_8331.c:11: error: syntax error before "if"
0_0_7499200_8331.c:17: error: `i' undeclared here (not in a function)
0_0_7499200_8331.c:18: error: syntax error before "if"
0_0_7499200_8331.c:24: error: syntax error before '}' token
0_0_7499200_8331.c: In function `main':
0_0_7499200_8331.c:65: error: syntax error before '/' token
0_0_7499200_8331.c: At top level:
0_0_7499200_8331.c:23: error: storage size of `chess' isn't known