[Event "Montreal Winter op"]
[Site "Montreal"]
[Date "1971.02.28"]
[Round "6"]
[White "Zalys, Ignas"]
[Black "Kotsilidis, John"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "54"]
[EventDate "1971.02.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 e6 4. Nc3 Ne7 5. Be3 0-0 6. Qd2 c6 7. Bh6 d5 8. Bxg7 Kxg7 9. e5 f6 10. exf6+ Rxf6 11. Ne5 Qf8 12. h4 Nd7 13. h5 Nxe5 14. dxe5 Rf5 15. hxg6 Rxe5+ 16. Be2 hxg6 17. 0-0-0 Ng8 18. f4 Rf5 19. Qd4+ Qf6 20. g3 Qxd4 21. Rxd4 e5 22. fxe5 Rxe5 23. Bd3 Bd7 24. Rdh4 Nf6 25. Rh6 Bf5 26. Bxf5 Rxf5 27. R6h2 Rh5 1/2-1/2

[Event "Quebec op"]
[Site "Montreal"]
[Date "1967.10.09"]
[Round "5"]
[White "Kotsilidis, John"]
[Black "Martin, Robert Bryan"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "102"]
[EventDate "1967.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Qc2 Nbd7 5. e3 c5 6. Nf3 a6 7. Bd3 Bd6 8. 0-0 0-0 9. b3 h6 10. Bb2 b6 11. h3 Bb7 12. cxd5 exd5 13. Rae1 Re8 14. dxc5 bxc5 15. Nd2 Ne5 16. Be2 Rc8 17. Qb1 Qc7 18. f4 Nc6 19. Bf3 d4 20. Nce4 Nxe4 21. Nxe4 dxe3 22. Nxd6 Qxd6 23. Re2 Ba8 24. Be4 Nd4 25. Rxe3 Bxe4 26. Rxe4 Ne2+ 27. Kh2 Rxe4 28. Qxe4 Qd2 29. Qe5 Nd4 30. Ba3 Qxa2 31. Bxc5 Ne6 32. b4 Qc4 33. Rf3 Nxc5 34. bxc5 Qxc5 35. Qxc5 Rxc5 36. Ra3 a5 37. Kg3 Kf8 38. Kf3 Ke7 39. g3 Kd7 40. Ke4 Kc6 41. Kd4 Kb6 42. Ra4 Rc1 43. Ra3 Rb1 44. Kc4 Rb4+ 45. Kc3 Kb5 46. Kd3 a4 47. Kc3 h5 48. h4 g6 49. Kc2 f5 50. Kc3 Re4 51. Kd2 Kb4 0-1

