[Event "Calgary Southern Alberta op"]
[Site "Calgary"]
[Date "2007.11.18"]
[Round "4"]
[White "Ibach, Horst"]
[Black "Zeggelaar, Mike"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1345"]
[BlackElo "1528"]
[PlyCount "98"]
[EventDate "2007.11.17"]
[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 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nf3 d6 6. h3 Be7 7. Nxc3 Nf6 8. Ng5 0-0 9. b3 h6 10. Bxf7+ Rxf7 11. Nxf7 Kxf7 12. Bb2 Be6 13. Qd2 d5 14. 0-0-0 Kg8 15. Rhe1 d4 16. Nb1 Bb4 17. Nc3 dxc3 18. Bxc3 Qxd2+ 19. Kxd2 Rd8+ 20. Kc2 Rxd1 21. Rxd1 Bxc3 22. Kxc3 Nxe4+ 23. Kb2 Kf7 24. f3 Ng3 25. f4 Ne2 26. Rd2 Ncd4 27. g4 c5 28. f5 Bd5 29. Rd1 Bg2 30. h4 Bh3 31. g5 hxg5 32. hxg5 Bxf5 33. Rf1 Kg6 34. Rf2 Kxg5 35. Rg2+ Kf6 36. Rh2 g5 37. Rh8 g4 38. a3 g3 39. Rf8+ Ke5 40. Rg8 Kf4 41. Rg7 Bg4 42. Rf7+ Nf5 43. Rd7 Ned4 44. Rc7 g2 45. Rxc5 g1Q 46. Rc1 Qf2+ 47. Kb1 Ne3 48. Rc7 Bf5+ 49. Ka1 Nxb3# 0-1

[Event "Calgary January op"]
[Site "Calgary"]
[Date "2001.10.16"]
[Round "1"]
[White "Ibach, Horst"]
[Black "Pivovarov, Juraj"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1843"]
[PlyCount "92"]
[EventDate "2001.10.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 a6 3. e5 b5 4. Nf3 Bb7 5. a3 c5 6. Nc3 Qc7 7. d5 b4 8. d6 Qa5 9. Ne2 g6 10. Bd2 Qb6 11. axb4 cxb4 12. Be3 Qd8 13. Ned4 Bg7 14. g3 Bxe5 15. Bg2 Bxd6 16. 0-0 Bf8 17. Re1 Bg7 18. Ng5 Bxg2 19. Kxg2 Ne7 20. Qf3 0-0 21. Qxa8 Nd5 22. Qa7 Nxe3+ 23. Rxe3 Qxg5 24. Nf3 Qf5 25. Nd4 Qd5+ 26. Nf3 Bxb2 27. Rb1 Nc6 28. Qxa6 Bd4 29. Rd3 Ne5 30. Rxd4 Qxf3+ 31. Kg1 Ng4 32. Rxg4 Qxg4 33. Qa4 Rc8 34. Rxb4 Qd1+ 35. Kg2 Rxc2 36. Rb8+ Kg7 37. Rc8 Rxf2+ 38. Kxf2 Qxa4 39. Rd8 d5 40. Rc8 d4 41. Rd8 Qc2+ 42. Kg1 d3 43. Kf1 Qe2+ 44. Kg1 d2 45. Rxd2 Qxd2 46. h4 Kf6 0-1

