Game 8 was played by Robert Fischer (white) and Pal Benko (black) in 1964.
(Mary is white and Sam is black. Game 13 in the story.)
algebraic notation

White            Black

1. P-K4       P-KN3

2. P-Q4       B-N2

3. N-QB3    P-Q3

4. P-B4       N-KB3

5. N-B3       O-O

6. B-Q3       B-N5

7. P-KR3     BxN

White          Black

8. QxB       N-B3

9. B-K3       P-K4

10. QPxP     PxP

11. P-B5      PxP

12. QxP       N-Q5

13. Q-B2     N-K1

14. O-O       N-Q3

White            Black

15. Q-N3       K-R1

16. Q-N4       P-QB3

17. Q-R5      Q-K1

18. BxN        PxB

19. R-B6       K-N1

20. P-K5       P-KR3

21. N-K2     Resigns

Game 7 Game 9
Master Chess Games chapter 16