[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Huybrecht, Frans"]
[Black "Ong, Nathanael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2149"]
[BlackElo "2293"]
[PlyCount "43"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. 0-0 Ne7 8. c4 dxc4 9. Na3 Nd5 10. Nxc4 b5 11. Bg5 Qb8 12. Ne3 h6 13. Bh4 Be4 14. a4 bxa4 15. Qxa4 N5b6 16. Qb3 a5 17. Nd2 a4 18. Qb5 Bg6 19. Bf3 cxd4 20. Bxa8 dxe3 21. Bc6 exd2 22. Rxa4 1-0

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Nilsson, Sebastian"]
[Black "Ong, Nathanael"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2200"]
[BlackElo "2293"]
[PlyCount "107"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. 0-0 b6 12. Qg4 Kf8 13. b3 Bb7 14. Bb2 Nf6 15. Qh4 c5 16. dxc5 Qxc5 17. Nd4 Be5 18. Rfe1 g5 19. Rxe5 gxh4 20. Rxc5 bxc5 21. Nxe6+ fxe6 22. Bxf6 Rg8 23. g3 hxg3 24. fxg3 Rc8 25. Rf1 Ke8 26. Rf4 Rf8 27. g4 Kd7 28. h4 Kd6 29. g5 hxg5 30. hxg5 e5 31. Rh4 e4 32. Be2 Bd5 33. Rh6 Be6 34. Kf2 c4 35. b4 Kd5 36. Ke3 Bf5 37. Bd4 Rg8 38. Bh5 Rc7 39. c3 Rd7 40. Kf4 Be6 41. Rxe6 Kxe6 42. Bg4+ Ke7 43. Bxd7 Kxd7 44. Bxa7 Ke6 45. b5 Kd5 46. Be3 Rf8+ 47. Kg4 Ra8 48. a4 Rxa4 49. Kf5 Ra5 50. b6 Kd6+ 51. Kf6 Ra1 52. g6 Rf1+ 53. Kg5 Ke6 54. Kh6 1-0

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Hayakawa, Satoru"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2293"]
[BlackElo "2216"]
[PlyCount "85"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Be3 Rc8 12. g4 Nd7 13. Rab1 Nd4 14. Qf2 b5 15. a3 a5 16. Na2 a4 17. c3 Nc6 18. Rbd1 Qe7 19. d4 Na5 20. e5 dxe5 21. dxe5 Nc4 22. g5 Ndb6 23. Nc1 b4 24. Nd3 Nxe3 25. Qxe3 bxa3 26. bxa3 Nd5 27. Bxd5 exd5 28. Qf3 Rfd8 29. Nf2 Qe6 30. Rd2 d4 31. Rfd1 Qb6 32. Ne4 dxc3 33. Rxd8+ Rxd8 34. Rxd8+ Qxd8 35. Qxc3 Qd5 36. Nf6+ Bxf6 37. gxf6 h5 38. h4 Qb3 39. Qxc5 Qg3+ 40. Kf1 Qxf4+ 41. Ke2 Qxh4 42. Qc8+ Kh7 43. Qf8 1/2-1/2

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Koster, Piet JA"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2293"]
[BlackElo "2200"]
[PlyCount "66"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 Be7 11. Bg5 Bb4 12. Ne4 h6 13. Bd2 Bxd2 14. Nfxd2 Nd4 15. c3 Ne2+ 16. Kh2 Nf4 17. Rad1 b6 18. b3 Ke7 19. Kg3 g5 20. Nf3 c5 21. Rfe1 a5 22. Nf6 Ke6 23. h4 Bb7 24. Re3 Nd5 25. Nxd5 Bxd5 26. Red3 Be4 27. Rd7 Rac8 28. h5 a4 29. b4 a3 30. bxc5 bxc5 31. c4 Bc6 32. R7d3 Ra8 33. Nd2 Rhd8 1/2-1/2

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Loderbauer, Gerhard"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2293"]
[BlackElo "2295"]
[PlyCount "69"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. g4 Nb6 8. h4 h5 9. g5 Nfd7 10. d5 Ne5 11. dxc6 Nbc4 12. Bxc4 Nxc4 13. Qd4 Rg8 14. Nge2 Bg7 15. Qd3 Ba6 16. a4 Nxb2 17. Qd5 Nxa4 18. c7 Qc8 19. Bd4 Nb6 20. Bxb6 axb6 21. Qc6+ Kf8 22. Kf2 b4 23. Rxa6 Rxa6 24. Nd5 Bb2 25. Rb1 Ba3 26. Kg3 b5 27. Nb6 Kg7 28. Nd4 Rxb6 29. Qxb6 b3 30. Qc6 bxc2 31. Nxc2 Bc5 32. Rxb5 Qe6 33. Rb8 Rc8 34. Rxc8 Qxc8 35. Kg2 1-0

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Morschel, Dieter T"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2293"]
[BlackElo "2297"]
[PlyCount "79"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 Bg4 8. d3 Nd7 9. Be3 h6 10. h3 Bh5 11. Nbd2 Bg5 12. Qe2 Bxe3 13. Qxe3 b5 14. Bc2 0-0 15. d4 Ne7 16. a4 c5 17. dxc5 dxc5 18. axb5 axb5 19. g4 Bg6 20. Qd3 Rxa1 21. Rxa1 Qc7 22. Qxb5 Rb8 23. Qa5 Qxa5 24. Rxa5 Rxb2 25. Ra7 Rxc2 26. Rxd7 Nc6 27. Rc7 Na5 28. h4 f6 29. Rxc5 Nb7 30. Rc8+ Kh7 31. h5 Bf7 32. Rc7 Nd6 33. Rd7 Nc4 34. Rxf7 Nxd2 35. Nxd2 Rxd2 36. Kg2 Rd3 37. Rc7 Kg8 38. c4 Rc3 39. c5 Kf8 40. c6 1/2-1/2

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Offenborn, Heinz"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2293"]
[BlackElo "2186"]
[PlyCount "101"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 exd4 12. cxd4 Na5 13. Bc2 c5 14. d5 Nd7 15. Rb1 Bf6 16. b3 Bc3 17. Re3 b4 18. Nc4 Nxc4 19. bxc4 Bc8 20. Bd2 Bxd2 21. Qxd2 f6 22. a3 a5 23. Ba4 Rf8 24. Bc6 Rb8 25. axb4 cxb4 26. Nd4 Qb6 27. Bb5 Ne5 28. Rg3 Rb7 29. Rd1 Bd7 30. Ne6 Rf7 31. Rc1 Rb8 32. Bxd7 Rxd7 33. c5 dxc5 34. Nxc5 Rc7 35. Na4 Qd6 36. Rxc7 Qxc7 37. Qd4 h5 38. d6 Qc1+ 39. Kh2 h4 40. Re3 Qf1 41. Qd2 Qb5 42. Qc2 Rd8 43. f4 Nc4 44. Rd3 Rxd6 45. Nb2 Rxd3 46. Qxd3 Na3 47. Qd6 Nc2 48. e5 Ne3 49. Qe6+ Kh7 50. exf6 Qe2 51. Qe4+ 1/2-1/2

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Palmkoeck, William"]
[Black "Ong, Nathanael"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2305"]
[BlackElo "2293"]
[PlyCount "71"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. 0-0 b6 12. Qg4 Kf8 13. b3 Bb7 14. Bb2 Nf6 15. Qh4 c5 16. dxc5 Qxc5 17. Bd4 Qa5 18. Bxf6 gxf6 19. Be4 Bxe4 20. Qxe4 Kg7 21. Rad1 Rad8 22. Rd4 f5 23. Qe2 Qc5 24. Rfd1 Be7 25. Rd7 a5 26. Ne5 Rxd7 27. Rxd7 Rd8 28. Nd3 Qa3 29. Rb7 Qd6 30. h3 Bf6 31. Kf1 Rc8 32. c4 Rd8 33. Ne1 Qc6 34. Qf3 Qxf3 35. Nxf3 e5 36. Ke2 1/2-1/2

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Parkes, Ricardo"]
[Black "Ong, Nathanael"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2201"]
[BlackElo "2293"]
[PlyCount "58"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Bb4 6. Nf3 Ne7 7. Bd3 dxc4 8. Bxc4 Nbc6 9. 0-0 0-0 10. Bg5 h6 11. Bf4 Nd5 12. Qd2 a6 13. Rac1 Nxf4 14. Qxf4 Bd6 15. Qe3 b5 16. Bb3 Bb7 17. Rfd1 Na5 18. Bc2 Nc4 19. Qd3 g6 20. Re1 Nxb2 21. Qe3 Bxf3 22. Qxf3 Qh4 23. Ne4 Qxh2+ 24. Kf1 Bb4 25. Nf6+ Kg7 26. Ng4 Qh4 27. g3 Qg5 28. a3 Bxe1 29. Rxe1 Rac8 0-1

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Szczepanski, Zbigniew"]
[Black "Ong, Nathanael"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2322"]
[BlackElo "2293"]
[PlyCount "79"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 Be7 9. c3 0-0 10. Qe2 b6 11. Re1 Bb7 12. Bg5 h6 13. Bf4 Nd5 14. Bd2 cxd4 15. Nxd4 Nc5 16. Bc2 Ba6 17. Qf3 Bb7 18. Rad1 Rc8 19. Qg4 Bg5 20. f4 Bf6 21. Nh5 Kh8 22. f5 e5 23. Nb5 a6 24. c4 axb5 25. cxd5 Qd6 26. Nxf6 Qxf6 27. Bc3 Rfe8 28. d6 Bc6 29. Re3 Nd7 30. Qh5 b4 31. Bxb4 Bxg2 32. Bb3 Bc6 33. Be1 Rf8 34. Bh4 g5 35. fxg6 Qxg6+ 36. Qxg6 fxg6 37. Be6 g5 38. Bg3 e4 39. Rc3 Ba4 40. Rc7 1-0

[Event "W-ch29 sf02 email"]
[Site "ICCF email"]
[Date "2005.??.??"]
[Round "?"]
[White "Van Tienhoven, Richard M"]
[Black "Ong, Nathanael"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2291"]
[BlackElo "2293"]
[PlyCount "69"]
[EventDate "2005.02.15"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCategory "7"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Ne7 7. Nf3 0-0 8. Qc2 Nd7 9. Bd3 h6 10. 0-0 b6 11. cxd5 exd5 12. e4 c4 13. Be2 Nf6 14. e5 Bf5 15. Qb2 Nd7 16. Nh4 Be6 17. f4 Nc6 18. g3 Bh3 19. Re1 Na5 20. Bf3 Nb3 21. Rb1 b5 22. f5 Nb6 23. Qc2 Nxc1 24. Qxc1 a6 25. f6 Be6 26. Ng2 Kh7 27. fxg7 Kxg7 28. Nf4 Qg5 29. Rb2 Kh7 30. Rf2 Rad8 31. Bg2 Rg8 32. Ref1 Rg7 33. Qe1 Kh8 34. Nxe6 fxe6 35. Rf6 1-0

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2004.03.03"]
[Round "1"]
[White "Douthwaite, Brian V"]
[Black "Ong, Nathanael"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "62"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. h3 Nbd7 9. Re1 Qc7 10. c3 Nc5 11. Qc2 b6 12. Nb3 a5 13. Nxc5 bxc5 14. Bg5 Rb8 15. c4 Be6 16. b3 d4 17. Bxf6 gxf6 18. Nh4 Kh8 19. Kh2 Rb4 20. Nf5 Reb8 21. Qd1 a4 22. bxa4 Bf8 23. Qh5 Rxa4 24. Qh4 Bg7 25. Re2 Ra3 26. Rd1 Rba8 27. Rdd2 Rc3 28. Bf1 Rc1 29. Bg2 Ra3 30. f4 Rcc3 31. Qg4 Bf8 1/2-1/2

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2004.02.20"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Marchant, Murray Scott"]
[Result "1/2-1/2"]
[ECO "B91"]
[BlackElo "2118"]
[PlyCount "54"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. Bg2 b5 9. 0-0 Bb7 10. a4 b4 11. Nd5 Nxd5 12. exd5 a5 13. c3 Ba6 14. cxb4 axb4 15. Re1 Be7 16. Be3 0-0 17. Rc1 Bg5 18. f4 Bf6 19. Rc6 Nc5 20. Bxc5 dxc5 21. Kh1 exf4 22. Nxf4 Bxb2 23. Rxc5 Bc3 24. Re4 Bb7 25. h4 Qd6 26. Rcc4 Rfe8 27. Qf3 Rxe4 1/2-1/2

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2004.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Arnold, G Robert"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "55"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. d5 exd5 11. cxd5 Nb4 12. Nd4 Bd7 13. e6 fxe6 14. dxe6 Bc6 15. Nxc6 Qxd1+ 16. Rxd1 Nc2+ 17. Kd2 Nxe3 18. Kxe3 bxc6 19. g3 Rf8 20. Bd3 Rf6 21. Rhe1 Rb8 22. Kd2 Nd5 23. Rb1 Bb4 24. Bxh7 Ba5 25. Kd3 Rf3+ 26. Ke2 Re3+ 27. Kf1 Bxc3 28. bxc3 1/2-1/2

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2004.??.??"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Oaker, William R"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "65"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 c6 6. dxe5 dxe5 7. fxe5 Ng4 8. e6 fxe6 9. Ng5 Nde5 10. Qxd8+ Kxd8 11. h3 Nh6 12. Bf4 Ng6 13. 0-0-0+ Ke8 14. Nb5 cxb5 15. Bxb5+ Ke7 16. Bc7 Kf6 17. h4 Bc5 18. e5+ Ke7 19. Bd6+ Bxd6 20. exd6+ Kf6 21. d7 Rd8 22. dxc8Q Raxc8 23. Bd7 Rb8 24. Nxe6 Rxd7 25. Rxd7 Kxe6 26. Rxg7 Nf8 27. Re1+ Kd6 28. Re4 a5 29. g4 b5 30. c3 Kd5 31. Rd4+ Ke6 32. a4 Nf7 33. axb5 1-0

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2004.??.??"]
[Round "?"]
[White "Wallach, Naor"]
[Black "Ong, Nathanael"]
[Result "1/2-1/2"]
[ECO "E32"]
[PlyCount "72"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. f3 Nbd7 10. Bd3 c5 11. Ne2 Rc8 12. b4 h6 13. Bh4 d5 14. dxc5 bxc5 15. cxd5 cxb4 16. Qxb4 Bxd5 17. 0-0 Rb8 18. Qe1 Ne5 19. Bc2 Rc8 20. Nd4 Ng6 21. Bxg6 fxg6 22. Bxf6 Qxf6 23. Qa5 Bc4 24. Rfc1 e5 25. Nb5 e4 26. f4 a6 27. Na7 Rb8 28. Qc3 Qxc3 29. Rxc3 Bd3 30. Nc6 Rb2 31. Ne5 g5 32. Ng6 Rfb8 33. fxg5 hxg5 34. Rc5 R2b5 35. Rac1 Kf7 36. Ne5+ Ke6 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Corti, Horacio"]
[Black "Ong, Nathanael"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2244"]
[PlyCount "133"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 a6 12. Ngf3 Nbd5 13. 0-0 Bd6 14. Nc4 Be7 15. dxc5 Nxe3 16. Nd6+ Bxd6 17. cxd6 Qxd6 18. Qxe3 0-0 19. Rad1 Qc7 20. Qe5 Qe7 21. Nd4 Ng4 22. Qg3 e5 23. Rfe1 Re8 24. Rd2 Nf6 25. Rde2 e4 26. c3 Bd7 27. f3 Qe5 28. Qxe5 Rxe5 29. Bc2 Ra5 30. fxe4 Bg4 31. Re3 Rxa2 32. e5 Nh7 33. h3 Bd7 34. R3e2 Ng5 35. Bb3 Ra5 36. h4 Ne6 37. Rf2 Nd8 38. Rd2 Rc5 39. Ba2 Ra5 40. Bxf7+ Nxf7 41. e6 Bxe6 42. Rxe6 Re5 43. Re2 Rxe2 44. Rxe2 Rf8 45. Re6 Rd8 46. g4 Rd7 47. Kf2 Nd8 48. Re5 Kf7 49. h5 g6 50. Kf3 gxh5 51. Rxh5 Kg6 52. Re5 Rf7+ 53. Ke4 Rf6 54. Re7 b5 55. b3 Nf7 56. c4 bxc4 57. bxc4 Nd6+ 58. Kd5 Nxc4 59. Kxc4 Rf4 60. Ra7 Rxg4 61. Rxa6+ Kg5 62. Kd5 h5 63. Ke5 Kh4 64. Ra3 Rg2 65. Nf5+ Kg5 66. Re3 h4 67. Nxh4 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Muzyka, Nikolai Avraamovich"]
[Black "Ong, Nathanael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2542"]
[PlyCount "111"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Nbd2 Nf6 4. g3 Nc6 5. Bg2 e6 6. 0-0 Bd6 7. c4 0-0 8. b3 Ne4 9. Bb2 f5 10. Rc1 Bh5 11. a3 Qf6 12. b4 Rad8 13. c5 Be7 14. b5 Na5 15. Nxe4 fxe4 16. Ne5 b6 17. cxb6 cxb6 18. Rc7 a6 19. bxa6 Bd6 20. Rd7 Bxe5 21. dxe5 Qg5 22. Rxd8 Qxd8 23. f3 exf3 24. Bxf3 Bxf3 25. Rxf3 Re8 26. Qa4 Nc4 27. Bd4 Re7 28. Qb5 h6 29. Rf1 Qc8 30. Rc1 Ra7 31. e4 Qxa6 32. Qe8+ Kh7 33. Qxe6 Qxa3 34. Qf5+ Kg8 35. Ra1 Qxa1+ 36. Bxa1 Rxa1+ 37. Kf2 Rf1+ 38. Kxf1 Ne3+ 39. Ke2 Nxf5 40. exf5 b5 41. g4 Kf7 42. h4 b4 43. Kd3 Ke7 44. g5 hxg5 45. hxg5 g6 46. fxg6 Ke6 47. Kd4 Ke7 48. g7 Kf7 49. Kxd5 b3 50. e6+ Kxg7 51. e7 b2 52. e8Q b1Q 53. Qe7+ Kg8 54. Qe6+ Kf8 55. Qf6+ Kg8 56. Qe6+ 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Eiben, Pavel"]
[Result "0-1"]
[ECO "C92"]
[BlackElo "2501"]
[PlyCount "134"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Nb8 13. Nf1 Nbd7 14. Ng3 Nc5 15. Bc2 c6 16. b4 Ncd7 17. dxc6 Bxc6 18. Bb3 Nb6 19. Qd3 a5 20. bxa5 Rxa5 21. Be3 Na4 22. Ng5 Re7 23. Rad1 Rd7 24. Qc2 h6 25. Nf3 Qa8 26. Nd2 Rc7 27. f4 Bb7 28. c4 b4 29. f5 Ra6 30. Bf2 Nc3 31. Ra1 h5 32. h4 Be7 33. Qd3 Ng4 34. Nxh5 g6 35. f6 Bd8 36. Ng3 Nxf2 37. Kxf2 Bxf6 38. Rh1 Qa7+ 39. Qe3 Qc5 40. Qxc5 dxc5 41. Bc2 Rc8 42. Ne2 Rca8 43. Nc1 Ra3 44. g4 Be7 45. g5 f5 46. gxf6 Bxf6 47. Rh2 Kg7 48. Kf1 Nxa2 49. Nb1 Rf3+ 50. Kg2 Re3 51. Rxa2 Rxa2 52. Nxa2 b3 53. Bxb3 Bxe4+ 54. Kf2 Rf3+ 55. Ke2 Rxb3 56. Nd2 Bd3+ 57. Kd1 Rb2 58. Nc1 Bxc4 59. Rg2 Bd5 60. Rg4 e4 61. Nxe4 Rb4 62. Nxf6 Bf3+ 63. Kd2 Bxg4 64. Ne8+ Kf7 65. Nc7 Bc8 66. Nd3 Rxh4 67. Nxc5 Rc4 0-1

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Lamarche Rodriguez, Luis"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2418"]
[PlyCount "99"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. g4 Bd7 6. Na4 Qc7 7. Nc5 e6 8. Nd3 c5 9. dxc5 Bb5 10. Nf3 Nd7 11. Bf4 Ne7 12. Nd4 Bxd3 13. Bxd3 Nxc5 14. Nb5 Qa5+ 15. c3 Ng6 16. Bg3 Nxd3+ 17. Qxd3 Rc8 18. Nd6+ Bxd6 19. exd6 Rc4 20. f3 0-0 21. h4 Rd8 22. Kd1 e5 23. Re1 f6 24. g5 Rxd6 25. gxf6 gxf6 26. h5 Nf4 27. Bxf4 Rxf4 28. Kc2 Kh8 29. Rad1 b5 30. a3 Qa4+ 31. Kb1 Qc4 32. Qe3 d4 33. cxd4 Rdxd4 34. h6 Rxd1+ 35. Rxd1 Rd4 36. Rc1 Qg8 37. f4 Rxf4 38. Qxa7 Rg4 39. Qe7 Qg6+ 40. Ka2 Qxh6 41. Rc6 Rg6 42. Qf7 Qg5 43. Rc7 Rg7 44. Qe8+ Rg8 45. Qxb5 e4 46. Qc6 Qg6 47. Re7 f5 48. Qc3+ Rg7 49. Qc8+ Rg8 50. Qc3+ 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Pheby, Ian M"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "2457"]
[PlyCount "110"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Bd7 11. Ne4 Nef5 12. Bf2 Nxf3+ 13. Qxf3 Bc6 14. c3 Rc8 15. Qe2 dxe5 16. fxe5 Bxe5 17. Nxc5 Bxg2 18. Kxg2 Rxc5 19. Bxc5 Qd5+ 20. Qe4 Qxc5 21. d4 Qb6 22. Qxe5 Qxb2+ 23. Kg1 Qxc3 24. Rfc1 Qxd4+ 25. Qxd4 Nxd4 26. Rc7 Rb8 27. Rb1 b5 28. Rxa7 Rc8 29. a4 bxa4 30. Rxa4 Nf3+ 31. Kg2 Rc3 32. Rb7 h5 33. Raa7 Ne5 34. Re7 Rc2+ 35. Kf1 Kf8 36. h4 Rc6 37. Ke2 Kg7 38. Rec7 Rxc7 39. Rxc7 Kf6 40. Rb7 g5 41. Rb5 gxh4 42. gxh4 Ng6 43. Rb4 Kf5 44. Kf3 e5 45. Ra4 f6 46. Rb4 Nf4 47. Ra4 Ne6 48. Ra6 Nd4+ 49. Kg3 Nc2 50. Ra4 Ne3 51. Kf2 Nd5 52. Kf3 Ne7 53. Ra5 Kg6 54. Ra1 Nf5 55. Ra4 Kf7 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Posylek, Caesar Cezary"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2357"]
[PlyCount "88"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 e5 7. d3 Qa5 8. Ne2 Bd6 9. 0-0 c4 10. Be3 0-0 11. dxc4 Qc7 12. f4 Nd7 13. Rb1 Bc5 14. Bxc5 Qxc5+ 15. Rf2 Qxc4 16. Bxb7 Bxb7 17. Rxb7 Nc5 18. Rb4 Qxa2 19. fxe5 a5 20. Rbf4 a4 21. Nd4 Ne6 22. Rh4 Ng5 23. Nf5 Qe6 24. Qh5 f6 25. exf6 Qxf6 26. Rg4 h6 27. Nxh6+ Qxh6 28. Rxg5 Qb6 29. Rc5 Qb1+ 30. Kg2 Rxf2+ 31. Kxf2 Rf8+ 32. Ke3 Qe1+ 33. Kd3 Rd8+ 34. Rd5 Re8 35. Qf5 Qe2+ 36. Kd4 a3 37. Ra5 Rd8+ 38. Kc5 a2 39. Rxa2 Qe7+ 40. Kc6 Qd6+ 41. Kb5 Re8 42. Ra5 Re5+ 43. Qxe5 Qxe5+ 44. Kb4 Qe4+ 0-1

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Ong, Nathanael"]
[Black "Tustanowski, Robert"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2452"]
[PlyCount "69"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Be3 Bd6 9. f3 Ke7 10. 0-0-0 a6 11. Nh3 Nc6 12. Nf2 h6 13. Nd3 Rhf8 14. Rd2 Nh5 15. Rhd1 Nf4 16. Nc5 Na5 17. b3 b6 18. Nd3 Ba3+ 19. Kb1 Nxd3 20. Rxd3 Rad8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Nd1 Nb7 24. c3 Bc5 25. Kc2 Bxe3 26. Nxe3 Nd6 27. h4 g6 28. Kd3 c5 29. Nc4 Nxc4 30. Kxc4 Kd7 31. b4 Kc6 32. bxc5 bxc5 33. g3 g5 34. hxg5 hxg5 35. Kb3 1/2-1/2

[Event "olm15 qual GP3 B3 email"]
[Site "ICCF email"]
[Date "2003.01.15"]
[Round "?"]
[White "Percze, Janos"]
[Black "Ong, Nathanael"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2408"]
[PlyCount "33"]
[EventDate "2003.01.15"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne7 5. e3 c5 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 Qc7 9. Qc2 dxc4 10. Bxh7+ Kh8 11. Qe4 g6 12. Qh4 Nf5 13. Qh3 Kg7 14. e4 Qe7 15. 0-0 e5 16. exf5 Bxf5 17. Qh6+ 1-0

[Event "NAPZ-ch3 email"]
[Site "ICCF email"]
[Date "2003.??.??"]
[Round "?"]
[White "Ward, Andrew"]
[Black "Ong, Nathanael"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "102"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd3 c5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Qb3 Bxc3 11. bxc3 Qc7 12. Ba3 Rd8 13. Ne5 Nc6 14. Nxc6 Qxc6 15. Rfd1 Bb7 16. Bf1 Rd5 17. c4 Rg5 18. Qh3 Rd8 19. Bc1 Rg4 20. Bb2 Rg6 21. Rac1 Qe4 22. Re1 Qc6 23. Re3 Qd6 24. Ra3 a5 25. Qe3 h6 26. Rb3 a4 27. Rb5 Bc6 28. Rxb6 Qc7 29. Rb4 Qa5 30. a3 Qh5 31. Rb6 Rc8 32. d5 exd5 33. Bd3 dxc4 34. Bxg6 Qxg6 35. Qh3 Kh7 36. Bxf6 gxf6 37. Qg3 Qf5 38. Qe3 Re8 39. Qh3 Qe4 40. Rbb1 c3 41. f3 Qd3 42. Rf1 c2 43. Rbc1 Re2 44. Qg4 Qd2 45. Qf5+ Kh8 46. Qc8+ Be8 47. Qh3 f5 48. Kh1 Bd7 49. Rg1 Kh7 50. Ra1 Qd4 51. Qh5 Be6 0-1

