[Event "CZE-ch Seniors 60"]
[Site "Rychnov nad Kneznou"]
[Date "2015.08.15"]
[Round "1"]
[White "Rucka, Alois"]
[Black "Ondrich, Jan I"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1923"]
[BlackElo "1683"]
[PlyCount "45"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 a6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Qe2 Nb6 10. Bd3 h6 11. Rd1 Nbd5 12. e4 Nxc3 13. bxc3 c5 14. e5 Nd5 15. Bd2 Bd7 16. a3 Rc8 17. Rdc1 Nb6 18. Qe4 g6 19. Bxh6 Re8 20. Qg4 Bf8 21. Bg5 Be7 22. Qh4 Bxg5 23. Nxg5 1-0

[Event "Rychnov Seniors op"]
[Site "Rychnov nad Kneznou"]
[Date "2012.08.25"]
[Round "6"]
[White "Ondrich, Jan I"]
[Black "Pavlis, Jaromir"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1760"]
[BlackElo "2005"]
[PlyCount "80"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Be2 Nxf3+ 12. Bxf3 Qc7 13. g3 Bh3 14. Bg2 Bxg2 15. Kxg2 Qe7 16. a3 Be5 17. Bd2 Bxc3 18. Bxc3 Qe4+ 19. Qxe4 Nxe4 20. Be5 Rfe8 21. Bf4 g5 22. Bc7 Rac8 23. Ba5 b6 24. Bc3 Nxc3 25. bxc3 Red8 26. Rfd1 Kf8 27. Kf3 Kg7 28. Ke2 Kf6 29. Rxd8 Rxd8 30. Rd1 Rxd1 31. Kxd1 g4 32. Ke2 Ke5 33. f3 f5 34. fxg4 fxg4 35. Kd3 b5 36. c4 a5 37. e4 h6 38. c5 b4 39. axb4 axb4 40. Kc4 Kxe4 0-1

[Event "Rychnov Seniors op"]
[Site "Rychnov nad Kneznou"]
[Date "2012.08.20"]
[Round "1"]
[White "Ondrich, Jan I"]
[Black "Hastik, Svatopluk"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1760"]
[BlackElo "2051"]
[PlyCount "58"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Bd3 Re8 9. 0-0 e5 10. dxe5 dxe5 11. Bg5 Qc7 12. Bxf6 Nxf6 13. Ne4 Nxe4 14. Bxe4 Be6 15. Qc2 f5 16. Ng5 fxe4 17. Nxe6 Rxe6 18. Rad1 Rd8 19. Rxd8+ Qxd8 20. Rd1 Rd6 21. Rxd6 Qxd6 22. Qxe4 Bf6 23. Qg4 Kg7 24. Qc8 Qb4 25. Qd7+ Kh6 26. Qf7 Qe1+ 27. Kh2 Qxf2 28. Qf8+ Kg5 29. Qc8 Qxe3 0-1

[Event "New York State-ch 123rd"]
[Site "Rochester"]
[Date "2001.09.03"]
[Round "5"]
[White "Kwartler, Lonnie"]
[Black "Ondrich, Jan I"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2249"]
[PlyCount "135"]
[EventDate "2001.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 c6 7. Nc3 Nbd7 8. Rb1 a5 9. a3 Qc7 10. b4 Nb6 11. Bd2 axb4 12. axb4 Bg4 13. h3 Bxf3 14. Bxf3 Ra3 15. Qc2 Rfa8 16. b5 c5 17. e4 Nfd7 18. Rb3 Ne5 19. Be2 h5 20. f4 Ned7 21. Bc1 Bd4+ 22. Kg2 R3a7 23. Bb2 e5 24. f5 Kg7 25. Qd2 Rh8 26. Ra3 Rxa3 27. Bxa3 Qd8 28. Bc1 f6 29. fxg6 Qe8 30. Nd1 Qxg6 31. Ne3 Bxe3 32. Qxe3 Nf8 33. Rf5 Ne6 34. Bb2 h4 35. Bg4 hxg3 36. Bc1 Nf4+ 37. Rxf4 exf4 38. Qxf4 Qg5 39. Qf1 Qe5 40. Bf4 Qd4 41. Kxg3 Ra8 42. Be2 Nd7 43. Qf2 Qxf2+ 44. Kxf2 Ne5 45. Bxe5 dxe5 46. Bg4 Kg6 47. h4 Ra2+ 48. Kg3 Rd2 49. Be6 Rxd3+ 50. Kg4 Rd4 51. h5+ Kh6 52. Kf5 Rd8 53. Kxf6 Kxh5 54. Kxe5 Kg6 55. Bd5 b6 56. Ke6 Kg5 57. Ke7 Rh8 58. e5 Kf5 59. e6 Ke5 60. Kd7 Kf6 61. Kc7 Ke7 62. Kxb6 Kd6 63. Ka6 Rb8 64. b6 Re8 65. Ka7 Rd8 66. b7 Kc7 67. e7 Rb8 68. Bc6 1-0

[Event "New York State-ch 123rd"]
[Site "Rochester"]
[Date "2001.09.02"]
[Round "4"]
[White "Ondrich, Jan I"]
[Black "Lam, Daniel King Wai"]
[Result "1/2-1/2"]
[ECO "A10"]
[PlyCount "64"]
[EventDate "2001.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e5 4. d3 Bc5 5. Na4 d6 6. Nxc5 bxc5 7. f4 exf4 8. Bxf4 Nc6 9. Nf3 Nge7 10. Be2 0-0 11. 0-0 Ng6 12. Bg3 Qe7 13. Qd2 Rab8 14. b3 Bc8 15. Rf2 Nge5 16. Nxe5 dxe5 17. Raf1 Be6 18. h3 h6 19. Bh2 Qg5 20. Qxg5 hxg5 21. Bd1 Rfd8 22. Rd2 f6 23. Bh5 Rd7 24. Rfd1 Rbd8 25. Be2 a5 26. Bg3 Nd4 27. Kf1 Ra8 28. Bf2 Kf7 29. Rb1 Rb8 30. Rdb2 g6 31. Be3 Rdd8 32. a3 Rb6 1/2-1/2

[Event "New York State-ch 123rd"]
[Site "Rochester"]
[Date "2001.09.01"]
[Round "1"]
[White "Ondrich, Jan I"]
[Black "Davis, Barry B"]
[Result "0-1"]
[ECO "D73"]
[PlyCount "54"]
[EventDate "2001.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. 0-0 Bg7 6. cxd5 cxd5 7. d4 Nc6 8. Nc3 Ne4 9. e3 0-0 10. Nxe4 dxe4 11. Ng5 e5 12. Nxe4 exd4 13. exd4 Nxd4 14. Bf4 Qb6 15. Nd6 Qxb2 16. Rb1 Qxa2 17. Re1 Be6 18. Rxb7 Rad8 19. h3 g5 20. Nxf7 Bxf7 21. Bxg5 Bb3 22. Rxg7+ Kxg7 23. Re7+ Kg8 24. Qg4 Qxf2+ 25. Kh1 Qf5 26. Qh5 Bd5 27. h4 Qh3+ 0-1

