1965: Yuri Averbakh vs Viktor Korchnoi

[Event "Yerevan"]
[Site "Yerevan URS"]
[Date "1965.09.18"]
[EventDate "1965.09.17"]
[Round "2"]
[Result "0-1"]
[White "Yuri Averbakh"]
[Black "Viktor Korchnoi"]
[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. O-O Bg7
7. c4 dxc4 8. Na3 c3 9. bxc3 Nbd7 10. Nc4 O-O 11. Ba3 Rb8
12. Ne3 Re8 13. Qb3 Bf8 14. Rfd1 Qa5 15. Bb4 Qe5 16. Qa3 a6
17. Rab1 Qc7 18. c4 e6 19. Nb3 Bxb4 20. Qxb4 b6 21. Qd6 Qxd6
22. Rxd6 Bb7 23. Rbd1 Bxg2 24. Kxg2 Rb7 25. Ng4 Nxg4 26. Rxd7
Rxd7 27. Rxd7 Rc8 28. Rd6 Rxc4 29. h3 Nf6 30. Rxb6 Ra4 31. Nc1
Nd5 32. Rb2 Kg7 33. Kf1 g5 34. Ke1 h5 35. Kd2 h4 36. Nd3 g4
37. hxg4 h3 38. Kc2 Rc4+ 39. Kd2 Rc1 0-1

. 

Max Euwe vs Yuri Averbakh

Max Euwe

[Event "Zurich"]
[Site "Zurich"]
[Date "1953.??.??"]
[Round "11"]
[White "Max Euwe"]
[Black "Yuri Averbakh"]
[Result "0-1"]
[ECO "E58"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Nd2 Be6 12. Bb2 c4 13. Bc2 b5 14. f3 a5 15.
Re1 Qb6 16. Nf1 b4 17. Qd2 b3 18. Bb1 a4 19. e4 Ne7 20. Ng3 Kh8 21. Re2 Nfg8
22. Nh5 f5 23. Qg5 Rf7 24. exf5 Bxf5 25. Bxf5 Nxf5 26. Rae1 Qd8 27. Qxd8 Rxd8
28. Re8 Rxe8 29. Rxe8 Re7 30. Rxe7 Ngxe7 31. Kf2 Kg8 32. g4 Nd6 33. Ke3 Nb5 34.
f4 Nc8 35. f5 Ncd6 36. Nf4 Nxa3 37. Bxa3 Nb5 38. Bc1 Nxc3 39. Ne2 Nb1 40. Nc3
0-1