[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.28"]
[Round "7"]
[White "Ritzerfeld, Willem"]
[Black "Phyo, Aung Kyi"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "54"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 e6 5. Qb3 Nbd7 6. cxd5 exd5 7. Nc3 Nb6 8. Nb5 Bd6 9. Nxd6+ cxd6 10. e3 0-0 11. Be2 Rc8 12. 0-0 Rc2 13. Rfe1 Qc7 14. Nh4 Be4 15. f3 Bg6 16. Nxg6 hxg6 17. Bd3 Rc6 18. e4 Rc8 19. Qb4 Nc4 20. Rec1 Rb6 21. Qc3 Rc6 22. Bxc4 Rxc4 23. Qa3 dxe4 24. fxe4 Nxe4 25. Qxa7 g5 26. Rxc4 Qxc4 27. Rc1 Qxc1+ 0-1

[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.27"]
[Round "6"]
[White "Assarat, Suthiraphan"]
[Black "Ritzerfeld, Willem"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "36"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. e5 Bg4 5. d4 e6 6. Be2 Qb6 7. dxc5 Bxc5 8. 0-0 Bxf3 9. Bxf3 Nxe5 10. Be2 a5 11. Qa4+ Nc6 12. b4 Bd6 13. Be3 Qd8 14. b5 Nce7 15. b6+ Nc6 16. Bb5 Nge7 17. Rd1 0-0 18. Nd2 Qb8 0-1

[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.26"]
[Round "5"]
[White "Ritzerfeld, Willem"]
[Black "Michalet, Guy"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2214"]
[PlyCount "92"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. e4 d6 8. Nc3 a6 9. 0-0-0 Nc6 10. Na4 Qb4 11. Qxb4 Nxb4 12. Nb6 Rb8 13. e5 Nd7 14. exd6 e6 15. Nxd7 Bxd7 16. Bc4 Rc8 17. Bb3 f6 18. a3 Nc6 19. Ne2 Na5 20. Kb1 Nxb3 21. cxb3 e5 22. Be3 Rc6 23. Nc3 Rxd6 24. Nd5 Bc6 25. Nc3 Be7 26. b4 Kf7 27. Bc5 Rxd1+ 28. Rxd1 Rd8 29. Bxe7 Rxd1+ 30. Nxd1 Kxe7 31. Nc3 f5 32. Kc2 g5 33. Kd3 b5 34. Ke3 h5 35. Ne2 Ke6 36. Nc3 h4 37. Kd3 h3 38. gxh3 Bxf3 39. Ke3 Bc6 40. Ne2 f4+ 41. Kf2 Kf5 42. Nc1 e4 43. Nb3 e3+ 44. Ke1 Bg2 45. Ke2 Bxh3 46. Nc5 Bg4+ 0-1

[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.25"]
[Round "4"]
[White "Thamtavatvorn, Monchai"]
[Black "Ritzerfeld, Willem"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "52"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d6 7. Qf3 Bxf5 8. exf5 d5 9. Bb5 a6 10. Bxc6+ bxc6 11. 0-0 Bd6 12. Bg5 Rb8 13. b3 e4 14. Qe2 0-0 15. Qxa6 Bxh2+ 16. Kh1 Be5 17. Rad1 Bxc3 18. Qxc6 Rc8 19. Qb5 d4 20. a4 Qd6 21. Bxf6 Qxf6 22. g3 Rfe8 23. Kg2 Re5 24. Qb7 Qxf5 25. Rh1 Qf3+ 26. Kf1 Qxh1+ 1-0

[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.24"]
[Round "3"]
[White "Ritzerfeld, Willem"]
[Black "Srivachirawat, Kannapon"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2158"]
[PlyCount "78"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. Ne5 0-0 8. Nd2 Qb6 9. Rb1 Nxe5 10. dxe5 Nd7 11. h4 Re8 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Nf3 Nf8 15. Ng5 Bxg5 16. Qxg5 Qb5 17. Kd2 b6 18. a4 Qc4 19. b4 Qe4 20. h5 Ba6 21. b5 Bb7 22. f3 Qh7 23. h6 Qg6 24. hxg7 Qxg7 25. Qh5 Ng6 26. Bg3 Rad8 27. Bh4 Nxe5 28. Rbg1 d4 29. Bxd8 dxe3+ 30. Kxe3 Rxd8 31. Qh4 Rd3+ 32. Ke2 c4 33. Qe7 Nd7 34. Qd8+ Nf8 35. Qc7 Qg5 36. f4 Qg4+ 37. Kf1 Rd1+ 38. Kf2 Rd2+ 39. Ke3 Qe2# 0-1

[Event "Bangkok CC op"]
[Site "Bangkok"]
[Date "2002.12.23"]
[Round "2"]
[White "Vacharakirin, Natha"]
[Black "Ritzerfeld, Willem"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "44"]
[EventDate "2002.12.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. e5 Bg4 5. d4 cxd4 6. cxd4 Bxf3 7. Qxf3 Nxd4 8. Qd3 Nc6 9. Qa3 e6 10. Bb5 Bxa3 11. Bxc6+ bxc6 12. bxa3 Ne7 13. Bb2 Rb8 14. Bd4 Nf5 15. Bc3 d4 16. Bd2 Qd5 17. f3 Qxe5+ 18. Kf2 d3 19. Nc3 Rb2 20. Nb1 Qe2+ 21. Kg1 Ne3 22. h4 Qxg2# 0-1

