Number of queens: 8
Solution 1: (1,1) (2,7) (3,5) (4,8) (5,2) (6,4) (7,6) (8,3) 
Solution 2: (1,1) (2,7) (3,4) (4,6) (5,8) (6,2) (7,5) (8,3) 
Solution 3: (1,1) (2,6) (3,8) (4,3) (5,7) (6,4) (7,2) (8,5) 
Solution 4: (1,1) (2,5) (3,8) (4,6) (5,3) (6,7) (7,2) (8,4) 
Solution 5: (1,6) (2,1) (3,5) (4,2) (5,8) (6,3) (7,7) (8,4) 
Solution 6: (1,4) (2,1) (3,5) (4,8) (5,2) (6,7) (7,3) (8,6) 
Solution 7: (1,5) (2,1) (3,8) (4,4) (5,2) (6,7) (7,3) (8,6) 
Solution 8: (1,3) (2,1) (3,7) (4,5) (5,8) (6,2) (7,4) (8,6) 
Solution 9: (1,5) (2,1) (3,4) (4,6) (5,8) (6,2) (7,7) (8,3) 
Solution 10: (1,7) (2,1) (3,3) (4,8) (5,6) (6,4) (7,2) (8,5) 
Solution 11: (1,5) (2,1) (3,8) (4,6) (5,3) (6,7) (7,2) (8,4) 
Solution 12: (1,4) (2,1) (3,5) (4,8) (5,6) (6,3) (7,7) (8,2) 
Solution 13: (1,2) (2,6) (3,1) (4,7) (5,4) (6,8) (7,3) (8,5) 
Solution 14: (1,5) (2,3) (3,1) (4,7) (5,2) (6,8) (7,6) (8,4) 
Solution 15: (1,8) (2,3) (3,1) (4,6) (5,2) (6,5) (7,7) (8,4) 
Solution 16: (1,4) (2,6) (3,1) (4,5) (5,2) (6,8) (7,3) (8,7) 
Solution 17: (1,5) (2,7) (3,1) (4,4) (5,2) (6,8) (7,6) (8,3) 
Solution 18: (1,6) (2,3) (3,1) (4,8) (5,4) (6,2) (7,7) (8,5) 
Solution 19: (1,5) (2,3) (3,1) (4,6) (5,8) (6,2) (7,4) (8,7) 
Solution 20: (1,6) (2,3) (3,1) (4,8) (5,5) (6,2) (7,4) (8,7) 
Solution 21: (1,4) (2,8) (3,1) (4,3) (5,6) (6,2) (7,7) (8,5) 
Solution 22: (1,8) (2,4) (3,1) (4,3) (5,6) (6,2) (7,7) (8,5) 
Solution 23: (1,4) (2,8) (3,1) (4,5) (5,7) (6,2) (7,6) (8,3) 
Solution 24: (1,4) (2,7) (3,1) (4,8) (5,5) (6,2) (7,6) (8,3) 
Solution 25: (1,6) (2,4) (3,1) (4,5) (5,8) (6,2) (7,7) (8,3) 
Solution 26: (1,6) (2,3) (3,1) (4,7) (5,5) (6,8) (7,2) (8,4) 
Solution 27: (1,7) (2,3) (3,1) (4,6) (5,8) (6,5) (7,2) (8,4) 
Solution 28: (1,5) (2,7) (3,1) (4,3) (5,8) (6,6) (7,4) (8,2) 
Solution 29: (1,2) (2,5) (3,7) (4,1) (5,3) (6,8) (7,6) (8,4) 
Solution 30: (1,2) (2,8) (3,6) (4,1) (5,3) (6,5) (7,7) (8,4) 
Solution 31: (1,6) (2,2) (3,7) (4,1) (5,3) (6,5) (7,8) (8,4) 
Solution 32: (1,7) (2,2) (3,4) (4,1) (5,8) (6,5) (7,3) (8,6) 
Solution 33: (1,8) (2,2) (3,4) (4,1) (5,7) (6,5) (7,3) (8,6) 
Solution 34: (1,5) (2,2) (3,8) (4,1) (5,4) (6,7) (7,3) (8,6) 
Solution 35: (1,6) (2,2) (3,7) (4,1) (5,4) (6,8) (7,5) (8,3) 
Solution 36: (1,5) (2,2) (3,6) (4,1) (5,7) (6,4) (7,8) (8,3) 
Solution 37: (1,3) (2,5) (3,7) (4,1) (5,4) (6,2) (7,8) (8,6) 
Solution 38: (1,6) (2,4) (3,7) (4,1) (5,8) (6,2) (7,5) (8,3) 
Solution 39: (1,5) (2,8) (3,4) (4,1) (5,7) (6,2) (7,6) (8,3) 
Solution 40: (1,3) (2,6) (3,8) (4,1) (5,5) (6,7) (7,2) (8,4) 
Solution 41: (1,7) (2,5) (3,3) (4,1) (5,6) (6,8) (7,2) (8,4) 
Solution 42: (1,6) (2,4) (3,7) (4,1) (5,3) (6,5) (7,2) (8,8) 
Solution 43: (1,5) (2,8) (3,4) (4,1) (5,3) (6,6) (7,2) (8,7) 
Solution 44: (1,3) (2,6) (3,4) (4,1) (5,8) (6,5) (7,7) (8,2) 
Solution 45: (1,3) (2,6) (3,8) (4,1) (5,4) (6,7) (7,5) (8,2) 
Solution 46: (1,5) (2,7) (3,4) (4,1) (5,3) (6,8) (7,6) (8,2) 
Solution 47: (1,2) (2,6) (3,8) (4,3) (5,1) (6,4) (7,7) (8,5) 
Solution 48: (1,2) (2,5) (3,7) (4,4) (5,1) (6,8) (7,6) (8,3) 
Solution 49: (1,2) (2,7) (3,5) (4,8) (5,1) (6,4) (7,6) (8,3) 
Solution 50: (1,7) (2,2) (3,6) (4,3) (5,1) (6,4) (7,8) (8,5) 
Solution 51: (1,8) (2,2) (3,5) (4,3) (5,1) (6,7) (7,4) (8,6) 
Solution 52: (1,4) (2,2) (3,8) (4,6) (5,1) (6,3) (7,5) (8,7) 
Solution 53: (1,4) (2,2) (3,7) (4,5) (5,1) (6,8) (7,6) (8,3) 
Solution 54: (1,3) (2,6) (3,2) (4,7) (5,1) (6,4) (7,8) (8,5) 
Solution 55: (1,3) (2,5) (3,2) (4,8) (5,1) (6,7) (7,4) (8,6) 
Solution 56: (1,6) (2,8) (3,2) (4,4) (5,1) (6,7) (7,5) (8,3) 
Solution 57: (1,3) (2,8) (3,4) (4,7) (5,1) (6,6) (7,2) (8,5) 
Solution 58: (1,3) (2,5) (3,8) (4,4) (5,1) (6,7) (7,2) (8,6) 
Solution 59: (1,6) (2,3) (3,7) (4,4) (5,1) (6,8) (7,2) (8,5) 
Solution 60: (1,6) (2,3) (3,5) (4,7) (5,1) (6,4) (7,2) (8,8) 
Solution 61: (1,6) (2,3) (3,5) (4,8) (5,1) (6,4) (7,2) (8,7) 
Solution 62: (1,4) (2,8) (3,5) (4,3) (5,1) (6,7) (7,2) (8,6) 
Solution 63: (1,4) (2,7) (3,5) (4,3) (5,1) (6,6) (7,8) (8,2) 
Solution 64: (1,4) (2,6) (3,8) (4,3) (5,1) (6,7) (7,5) (8,2) 
Solution 65: (1,2) (2,4) (3,6) (4,8) (5,3) (6,1) (7,7) (8,5) 
Solution 66: (1,4) (2,2) (3,5) (4,8) (5,6) (6,1) (7,3) (8,7) 
Solution 67: (1,4) (2,2) (3,8) (4,5) (5,7) (6,1) (7,3) (8,6) 
Solution 68: (1,3) (2,7) (3,2) (4,8) (5,5) (6,1) (7,4) (8,6) 
Solution 69: (1,3) (2,6) (3,2) (4,5) (5,8) (6,1) (7,7) (8,4) 
Solution 70: (1,3) (2,6) (3,2) (4,7) (5,5) (6,1) (7,8) (8,4) 
Solution 71: (1,5) (2,7) (3,2) (4,6) (5,3) (6,1) (7,4) (8,8) 
Solution 72: (1,5) (2,7) (3,2) (4,6) (5,3) (6,1) (7,8) (8,4) 
Solution 73: (1,7) (2,4) (3,2) (4,5) (5,8) (6,1) (7,3) (8,6) 
Solution 74: (1,7) (2,4) (3,2) (4,8) (5,6) (6,1) (7,3) (8,5) 
Solution 75: (1,5) (2,7) (3,2) (4,4) (5,8) (6,1) (7,3) (8,6) 
Solution 76: (1,3) (2,6) (3,8) (4,2) (5,4) (6,1) (7,7) (8,5) 
Solution 77: (1,7) (2,3) (3,8) (4,2) (5,5) (6,1) (7,6) (8,4) 
Solution 78: (1,4) (2,7) (3,5) (4,2) (5,6) (6,1) (7,3) (8,8) 
Solution 79: (1,4) (2,6) (3,8) (4,2) (5,7) (6,1) (7,3) (8,5) 
Solution 80: (1,5) (2,3) (3,8) (4,4) (5,7) (6,1) (7,6) (8,2) 
Solution 81: (1,2) (2,7) (3,3) (4,6) (5,8) (6,5) (7,1) (8,4) 
Solution 82: (1,4) (2,2) (3,7) (4,3) (5,6) (6,8) (7,1) (8,5) 
Solution 83: (1,5) (2,2) (3,4) (4,6) (5,8) (6,3) (7,1) (8,7) 
Solution 84: (1,3) (2,7) (3,2) (4,8) (5,6) (6,4) (7,1) (8,5) 
Solution 85: (1,6) (2,4) (3,2) (4,8) (5,5) (6,7) (7,1) (8,3) 
Solution 86: (1,6) (2,3) (3,7) (4,2) (5,4) (6,8) (7,1) (8,5) 
Solution 87: (1,6) (2,3) (3,7) (4,2) (5,8) (6,5) (7,1) (8,4) 
Solution 88: (1,4) (2,7) (3,3) (4,8) (5,2) (6,5) (7,1) (8,6) 
Solution 89: (1,4) (2,2) (3,7) (4,3) (5,6) (6,8) (7,5) (8,1) 
Solution 90: (1,5) (2,2) (3,4) (4,7) (5,3) (6,8) (7,6) (8,1) 
Solution 91: (1,3) (2,5) (3,2) (4,8) (5,6) (6,4) (7,7) (8,1) 
Solution 92: (1,3) (2,6) (3,4) (4,2) (5,8) (6,5) (7,7) (8,1) 
Total number of solutions: 92