[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Ricken, Katharina"]
[Black "Grigoriev, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2205"]
[BlackElo "1969"]
[PlyCount "120"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. 0-0 d5 6. cxd5 Bxd5 7. Nc3 Bb7 8. d4 cxd4 9. Qxd4 Qxd4 10. Nxd4 Bxg2 11. Kxg2 a6 12. Be3 Nf6 13. Rfd1 Be7 14. Rac1 Nbd7 15. f3 0-0 16. Nc6 Rfe8 17. Bf2 Bf8 18. b4 Rec8 19. Na4 b5 20. Nb2 Nd5 21. a3 f5 22. e4 fxe4 23. fxe4 N5f6 24. Re1 Kf7 25. Nd3 h6 26. Rc2 Ke8 27. Kf3 Rc7 28. Rec1 Rac8 29. g4 Bd6 30. h4 h5 31. gxh5 Nxh5 32. Bd4 Nb8 33. Na7 Rxc2 34. Nxc8 Rxc1 35. Nxd6+ Kd7 36. Nxc1 Kxd6 37. Kg4 Nf6+ 38. Bxf6 gxf6 39. Nd3 Nc6 40. Kh5 Ke7 41. Kg6 f5 42. exf5 exf5 43. Kxf5 a5 44. Kg6 axb4 45. axb4 Kf8 46. Kf6 Kg8 47. Kg6 Ne7+ 48. Kg5 Kh7 49. Nf4 Nc6 50. Nd5 Ne5 51. h5 Nf3+ 52. Kf4 Nd4 53. Kg4 Kh6 54. Ne7 Nc2 55. Nc6 Ne3+ 56. Kh4 Nf5+ 57. Kg4 Ne3+ 58. Kf4 Nd5+ 59. Ke5 Nxb4 60. Nxb4 Kxh5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.03"]
[Round "8"]
[White "Saemundsson, Bjarni"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1826"]
[BlackElo "2205"]
[PlyCount "122"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 c5 5. c3 Nc6 6. f4 Bd6 7. Ngf3 cxd4 8. cxd4 Bd7 9. a3 Qb6 10. 0-0 Rc8 11. Kh1 Ne7 12. Ne5 Bb5 13. Qe2 Bxd3 14. Qxd3 Bb8 15. b4 0-0 16. Ndf3 Qc7 17. Bd2 Qc2 18. Qxc2 Rxc2 19. Rfc1 Rfc8 20. Rxc2 Rxc2 21. Rc1 Rxc1+ 22. Bxc1 Ne4 23. Nd7 Bc7 24. Nc5 Nd6 25. Kg1 b6 26. Nd3 f6 27. Nd2 Nef5 28. Kf2 Nc4 29. Nxc4 dxc4 30. Nb2 Nd6 31. Kf3 f5 32. Nd1 Ne4 33. Bb2 Kf7 34. Nc3 Nxc3 35. Bxc3 Ke7 36. e4 Kd7 37. h3 h6 38. g4 g6 39. h4 h5 40. g5 a5 41. e5 Kc6 42. Ke2 Bd8 43. a4 Kd5 44. Ke3 Bc7 45. bxa5 bxa5 46. Bd2 Bb6 47. Bc3 Bd8 48. Bd2 Kc6 49. Bc3 Bb6 50. Bd2 Bc7 51. Bc3 Bd8 52. Bd2 Kb6 53. Bc3 Be7 54. d5 Bc5+ 55. Ke2 exd5 56. e6 Kc6 57. Be5 d4 58. Bf6 d3+ 59. Kd2 Bb4+ 60. Kd1 c3 61. Be5 c2+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Kee, Steve"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2205"]
[BlackElo "1919"]
[PlyCount "90"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Bb2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Ne4 8. Nbd2 Nc6 9. c4 Nxd2 10. Qxd2 e5 11. dxe5 dxe5 12. Qd5+ Kh8 13. Qxd8 Rxd8 14. Rfd1 Be6 15. Ng5 Bg8 16. Bxc6 bxc6 17. f4 e4 18. Bxg7+ Kxg7 19. Kf2 h6 20. Nh3 Kf6 21. Ke3 Bf7 22. Nf2 Rd6 23. c5 Rd5 24. Rxd5 cxd5 25. Nd1 Rb8 26. Nc3 c6 27. Rd1 Be6 28. Rd4 Bc8 29. Ra4 Rb7 30. Ra6 d4+ 31. Kd2 dxc3+ 32. Kxc3 Rxb3+ 33. axb3 Bxa6 34. e3 g5 35. Kd4 gxf4 36. gxf4 Be2 37. b4 Bf1 38. h4 h5 39. Kc3 Ke6 40. Kd4 a6 41. Kc3 Kd5 42. Kb3 Bb5 43. Kc3 Ba4 44. Kb2 Kc4 45. Ka3 Bb5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Densing, Gerd"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1777"]
[BlackElo "2205"]
[PlyCount "70"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. b3 d5 6. Bb2 Bd6 7. Ne5 0-0 8. a3 Qc7 9. f4 b6 10. 0-0 Bb7 11. Nxc6 Bxc6 12. dxc5 Bxc5 13. Bxf6 Bxe3+ 14. Kh1 gxf6 15. Bxh7+ Kxh7 16. Qh5+ Kg7 17. Qg4+ Kh7 18. Rf3 Bxf4 19. Rxf4 Rg8 20. Qh4+ Kg7 21. Qxf6+ Kf8 22. g3 Qe7 23. Qe5 Ke8 24. Rf6 d4+ 25. Kg1 Qd7 26. Nd2 Qd5 27. Qxd5 Bxd5 28. Nf3 Ke7 29. Rf4 Bxf3 30. Rxf3 Rac8 31. Ra2 e5 32. Kf2 Ke6 33. Ke2 Rc7 34. Kd2 Rgc8 35. h4 Rc3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.31"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "Ostensson, Julia"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2205"]
[BlackElo "1822"]
[PlyCount "86"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 d6 7. 0-0 e5 8. d3 Nc6 9. Nc3 h6 10. Nd2 Nh7 11. Nd5 Be6 12. a3 Qd7 13. e3 Bh3 14. b4 Bxg2 15. Kxg2 b6 16. Ne4 f5 17. Nec3 Ng5 18. f4 Ne6 19. b5 Na5 20. Qc2 Rae8 21. Ne2 Kh7 22. Bc3 Nb7 23. a4 Nc7 24. Nxc7 Qxc7 25. Rae1 Rf7 26. Bd2 Nd8 27. Nc3 Ne6 28. Qd1 exf4 29. gxf4 Qb7+ 30. Qf3 Qxf3+ 31. Kxf3 g5 32. fxg5 hxg5 33. Nd5 g4+ 34. Kg2 Ng5 35. Re2 Nf3 36. a5 Nd4 37. Ref2 Nf3 38. Bc1 bxa5 39. Ra2 Kg6 40. Nf4+ Kg5 41. Nh3+ Kg6 42. Nf4+ Kg5 43. Nh3+ Kg6 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "3"]
[White "Bartelt, Max Peter"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2031"]
[BlackElo "2205"]
[PlyCount "83"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 a6 5. Nf3 f6 6. Ne2 fxe5 7. dxe5 Qe7 8. c3 Bd7 9. g3 g6 10. Bh3 Bg7 11. Bf4 Nh6 12. 0-0 Nf7 13. Ned4 Ncd8 14. b4 g5 15. Bc1 h5 16. g4 h4 17. Qc2 Rh6 18. Re1 Nc6 19. Nxc6 Bxc6 20. a4 Bd7 21. Bf1 Kf8 22. Qd2 Rh8 23. h3 Bh6 24. Bd3 Rg8 25. Qc2 Rg7 26. Be3 Kg8 27. Qd2 Nh8 28. Nxh4 Be8 29. Ng2 Ng6 30. Bc5 Qf7 31. h4 Nf4 32. Nxf4 gxf4 33. f3 b6 34. Bf2 Kh8 35. Kf1 Rg8 36. g5 Bg7 37. g6 Qf8 38. h5 Bh6 39. Bh4 Bd7 40. Bf6+ Bg7 41. Qxf4 c5 42. Qh6# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "2"]
[White "Ricken, Katharina"]
[Black "Hartmann, Wolfgang"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2205"]
[BlackElo "1925"]
[PlyCount "83"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. c4 Nc6 4. Bb2 e5 5. Nc3 g6 6. g3 Bg7 7. d3 Nge7 8. Bg2 h6 9. 0-0 0-0 10. Nd2 Be6 11. a3 Qd7 12. Nd5 Rab8 13. e3 b5 14. Qc2 f5 15. Bc3 Kh7 16. Rfb1 Bf7 17. Nxe7 Nxe7 18. f4 exf4 19. Bxg7 Kxg7 20. exf4 Nc6 21. Qc3+ Kh7 22. Nf3 a6 23. b4 Qa7 24. Kh1 Rbc8 25. cxb5 axb5 26. bxc5 dxc5 27. Rxb5 Nd4 28. Rb7 Qxb7 29. Ng5+ hxg5 30. Bxb7 Rc7 31. Bg2 gxf4 32. gxf4 Rd8 33. a4 Rdc8 34. a5 Ra7 35. a6 Rcc7 36. h4 Be8 37. Ra5 Bb5 38. Bb7 Rcxb7 39. axb7 Bc6+ 40. Kh2 Nf3+ 41. Kg3 Rxb7 42. Rxc5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.29"]
[Round "1"]
[White "Can, Emre"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2600"]
[BlackElo "2205"]
[PlyCount "101"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nge2 Nh5 9. Bxe7 Qxe7 10. g4 Nhf6 11. Ng3 Nb6 12. g5 Nfd7 13. h4 Nf8 14. a4 Be6 15. a5 Nc8 16. Qc2 Nd6 17. a6 b6 18. 0-0-0 0-0-0 19. f3 Kb8 20. e4 Ng6 21. Qh2 Qc7 22. Nh5 Rhg8 23. Kb1 dxe4 24. fxe4 Bg4 25. Be2 Bxh5 26. Bxh5 Rge8 27. Bf3 Nc4 28. e5 Ne3 29. Rc1 Re6 30. Qf2 Nc4 31. Ne4 Na5 32. Bg4 Ree8 33. Nd6 Rf8 34. b4 f6 35. gxf6 gxf6 36. Qb2 fxe5 37. dxe5 Nxe5 38. Qxe5 Rxd6 39. bxa5 Rd2 40. Qxc7+ Kxc7 41. Rhf1 Rff2 42. Rxf2 Rxf2 43. Rd1 Rf7 44. Kc2 c5 45. axb6+ Kxb6 46. Rd6+ Kb5 47. Kc3 Rf4 48. Be2+ c4 49. Rh6 Re4 50. Rh5+ Kxa6 51. Bxc4+ 1-0

[Event "BEL-chT 2223"]
[Site "Belgium"]
[Date "2023.03.05"]
[Round "8.5"]
[White "Koch, Thomas"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2436"]
[BlackElo "2210"]
[PlyCount "91"]
[EventDate "2022.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Eupen Rochade"]
[BlackTeam "Liege Crelel"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Bxd2+ 6. Qxd2 d6 7. Nc3 e5 8. Nf3 0-0 9. 0-0 c6 10. e4 Bg4 11. Nh4 Na6 12. f4 exf4 13. Qxf4 Be6 14. b3 Rad8 15. Rae1 Rfe8 16. Qd2 h6 17. Nd5 cxd5 18. exd5 Qc7 19. dxe6 Rxe6 20. Rxe6 fxe6 21. Ng6 Qf7 22. Nf4 b6 23. Nd5 Kh7 24. Nxf6+ gxf6 25. Be4+ Kg7 26. Rf4 h5 27. Rh4 Nc7 28. g4 Rh8 29. gxh5 f5 30. Bf3 Qf6 31. Rh3 Rg8 32. Rg3+ Kh7 33. Kg2 Ne8 34. b4 Rg7 35. c5 bxc5 36. bxc5 Qh6 37. Qxh6+ Kxh6 38. Bc6 Nf6 39. Rxg7 Kxg7 40. cxd6 Kf7 41. h6 a5 42. Kf3 Kf8 43. h3 Kf7 44. Kf4 Nh5+ 45. Ke5 Nf6 46. d7 1-0

[Event "BL 2223 (Women)"]
[Site "Germany"]
[Date "2023.02.19"]
[Round "6.1"]
[White "Schneider, Jana"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2331"]
[BlackElo "2160"]
[PlyCount "87"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bad Koenigshofen (W)"]
[BlackTeam "Bayern Muenchen (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. f3 a4 12. Rc1 Qa5 13. 0-0 Be6 14. Nd5 Nxd5 15. Qxa5 Nxe3 16. Qb6 Nxf1 17. Kxf1 Bf6 18. f4 Rfc8 19. h3 h5 20. Bd3 Bd7 21. Re1 Bc6 22. Qf2 e5 23. f5 Kg7 24. Kg1 g5 25. Qf3 h4 26. Rd1 Be8 27. Be2 Rc6 28. Qa3 Bd8 29. Kh2 Bb6 30. Bh5 Bf2 31. f6+ Kh6 32. Be2 Bg3+ 33. Kh1 Rd8 34. Qf3 Kg6 35. Qf5+ Kh6 36. Qf3 Kg6 37. Qf5+ Kh6 38. Qg4 Kg6 39. Rf1 Bf4 40. g3 hxg3 41. Rxf4 exf4 42. Qf5+ Kh6 43. h4 g2+ 44. Kg1 1-0

[Event "BL 2223 (Women)"]
[Site "Germany"]
[Date "2023.02.18"]
[Round "5.1"]
[White "Ricken, Katharina"]
[Black "Nguyen, Ha Thanh"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2160"]
[BlackElo "1967"]
[PlyCount "60"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen (W)"]
[BlackTeam "Erfurt Medizin (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. Bg2 0-0 7. 0-0 Re8 8. Qc2 b6 9. d3 Bb7 10. Nbd2 Nbd7 11. Ne5 Nxe5 12. Bxe5 Nh5 13. Bxg7 Nxg7 14. cxd5 cxd5 15. Rac1 Rc8 16. Qb2 Qd7 17. Nf3 Nh5 18. Ng5 Rxc1 19. Rxc1 e5 20. Bh3 Qe7 21. Nf3 e4 22. Nd4 exd3 23. e3 Nf6 24. Rd1 Ba6 25. b4 Bc4 26. Bf1 Ne4 27. Bxd3 Bxd3 28. Rxd3 Rc8 29. b5 Rc5 30. Nc6 Qd7 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.21"]
[Round "9"]
[White "Ricken, Katharina"]
[Black "Pajeken, Jakob Leon"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2177"]
[BlackElo "2449"]
[PlyCount "58"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. 0-0 c6 8. Qb3 Ne4 9. Bb4 Bxb4 10. Qxb4 Nd7 11. Nbd2 f5 12. Rfd1 Qf6 13. e3 g5 14. Ne1 a5 15. Qb3 b6 16. Rac1 Ba6 17. Bf1 Bb7 18. Nd3 Rf7 19. cxd5 exd5 20. Nf3 f4 21. exf4 gxf4 22. Nxf4 Kh8 23. Rc2 Rg8 24. Kh1 Qh6 25. Bg2 Ndf6 26. Ne5 Re7 27. Kg1 c5 28. Qxb6 cxd4 29. Qxd4 Qg7 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.20"]
[Round "8"]
[White "Finek, Vaclav"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2406"]
[BlackElo "2177"]
[PlyCount "113"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Bxd2+ 6. Qxd2 d6 7. e3 e5 8. Ne2 c6 9. Nbc3 Bg4 10. 0-0 Bxe2 11. Nxe2 a5 12. Rfb1 Qc7 13. b4 axb4 14. Qxb4 Ra7 15. Nc3 Nbd7 16. a4 b6 17. dxe5 dxe5 18. Rd1 Ra5 19. Qd6 Qxd6 20. Rxd6 Ke7 21. Rxc6 Rha8 22. Rb1 R8a6 23. Rb5 Rxb5 24. cxb5 Ra7 25. Bf3 Kd8 26. Bd1 Rc7 27. Rxc7 Kxc7 28. Bb3 Kd6 29. Bxf7 Kc5 30. Na2 Nd5 31. Kf1 Nb4 32. Nc3 Nd3 33. Ke2 Nb2 34. Be8 Nf6 35. Bc6 Kb4 36. Kd2 Kb3 37. Ne4 Nxa4 38. Nxf6 gxf6 39. f4 exf4 40. exf4 Kc4 41. Ke3 Nc3 42. g4 Nxb5 43. Be4 Nc3 44. Bxh7 Kd5 45. Bg8+ Kd6 46. h4 Ke7 47. h5 Kf8 48. Bb3 Kg7 49. g5 fxg5 50. fxg5 b5 51. Kd4 Ne2+ 52. Ke5 Nc1 53. h6+ Kh8 54. Bc2 b4 55. g6 b3 56. g7+ Kg8 57. Kf6 1-0

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.19"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Sorm, Daniel"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2177"]
[BlackElo "2302"]
[PlyCount "82"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 h6 9. Re1 Bd6 10. a3 a5 11. Nbd2 0-0 12. Qc2 e5 13. c5 Bc7 14. Nc4 Re8 15. Rb1 a4 16. b4 axb3 17. Rxb3 Ra7 18. Nfd2 Na5 19. Nxa5 Bxa5 20. Rf1 Qe7 21. Rb5 Bc7 22. Nc4 e4 23. dxe4 Bd7 24. Rb4 Qxc5 25. Ne3 Qxc2 26. Nxc2 d3 27. Ne3 Ba5 28. Rd4 Bb5 29. Bb2 d2 30. Nc4 Rc8 31. Nd6 Bxf1 32. Nxc8 Bxg2 33. Kxg2 Ra6 34. Kf3 Nxe4 35. Ne7+ Kh7 36. Nd5 Ng5+ 37. Ke2 Re6+ 38. Ne3 Ne4 39. Ra4 Bb6 40. Rb4 Nxf2 41. Rxb6 d1Q+ 0-1

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.18"]
[Round "6"]
[White "Krejci, Jan1111"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2522"]
[BlackElo "2177"]
[PlyCount "169"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. 0-0 Bg7 7. Nbd2 Nd7 8. Nc4 Qc7 9. a4 a5 10. Bd2 b6 11. Qc1 0-0 12. Bh6 e5 13. Bxg7 Kxg7 14. Nh4 f6 15. g3 Rf7 16. b3 Nf8 17. f4 exf4 18. Qxf4 Qxf4 19. Rxf4 Nd7 20. Raf1 Re7 21. Ng2 Ba6 22. Nd2 Rf8 23. g4 g5 24. R4f2 Ne5 25. Ne3 Bc8 26. h3 Be6 27. Nf3 Ng6 28. Kh2 h6 29. Kg3 Nf4 30. Ng2 Ng6 31. Ng1 Ne5 32. Ne2 Kg6 33. Ne3 Rd7 34. Kg2 Kg7 35. Ng3 Kg6 36. Nh5 Rdf7 37. Kg3 Nd7 38. Ng2 Re8 39. Ne3 Ref8 40. Kf3 Ne5+ 41. Ke2 Nd7 42. Kd2 Rd8 43. Kc3 Rdf8 44. Nf5 Rd8 45. Nd6 Rff8 46. Kd2 Rb8 47. Ke3 Rbd8 48. Nf5 Bxf5 49. Rxf5 Rde8 50. R5f2 Re6 51. Ng3 Ne5 52. Nf5 Rh8 53. Rg2 Ree8 54. c3 Re6 55. h4 Ree8 56. Rh1 Nf7 57. hxg5 Nxg5 58. Rgh2 Nf7 59. Kf4 Rd8 60. Ne7+ Kg7 61. d4 cxd4 62. cxd4 c5 63. d5 Rd7 64. Nf5+ Kg6 65. Rh5 Rh7 66. Ke3 Rh8 67. Nh4+ Kg7 68. Rf1 Ng5 69. Kd3 Nf7 70. Rf4 Re8 71. Nf5+ Kg6 72. Ne3 Re5 73. Nc4 Rg5 74. Rxg5+ hxg5 75. Rf3 Re7 76. Re3 Kg7 77. Kc3 Rb7 78. Rh3 Rb8 79. Ne3 Re8 80. Nf5+ Kg8 81. Ng3 Nd6 82. Kd3 Nf7 83. Kc3 Nd6 84. Kd3 Nf7 85. Kc3 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "4"]
[White "Lalic, Bogdan"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2392"]
[BlackElo "2177"]
[PlyCount "45"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 d6 7. Nc3 0-0 8. Bg2 e5 9. 0-0 c6 10. e4 Bg4 11. Ne1 Na6 12. h3 exd4 13. Qxd4 Be6 14. b3 Nc5 15. Rd1 Rad8 16. Nc2 a5 17. Qd2 Rfe8 18. Nd4 Bc8 19. Rfe1 Qc7 20. g4 h6 21. Re3 Re5 22. a3 Qb6 23. Qc2 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.17"]
[Round "5"]
[White "Ricken, Katharina"]
[Black "Can, Isik"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2177"]
[BlackElo "2488"]
[PlyCount "96"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 d5 4. Bb2 c5 5. c4 d4 6. b4 Nc6 7. bxc5 e5 8. d3 Bxc5 9. Bg2 0-0 10. 0-0 Re8 11. Ba3 Nb4 12. Qb3 a5 13. Nbd2 h6 14. Bc1 Bf8 15. Ne1 Nd7 16. Nc2 Nc5 17. Qb1 Na4 18. Qb3 Nc3 19. Re1 a4 20. Qb2 Nc6 21. a3 Ra6 22. Nb4 Rb6 23. Nxc6 bxc6 24. Qc2 Bg4 25. Ne4 Nxe4 26. Bxe4 Qa8 27. Bd2 Kh7 28. c5 Rb5 29. Bb4 Be6 30. Rac1 h5 31. e3 Bh6 32. Qe2 Bg4 33. Bf3 Bf5 34. Rc4 Rbb8 35. exd4 exd4 36. Qd1 Rxe1+ 37. Qxe1 Rd8 38. Be4 Qc8 39. Ba5 Bxe4 40. Qxe4 Re8 41. Qf3 Qd7 42. Kg2 f5 43. Bb4 Rf8 44. h3 Re8 45. Rc2 Re5 46. Re2 Rxe2 47. Qxe2 Qd5+ 48. Kg1 h4 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.16"]
[Round "3"]
[White "Haba, Petr"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2450"]
[BlackElo "2177"]
[PlyCount "63"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. Nc3 Be6 10. Ne2 Be7 11. h4 h6 12. Kf1 Qb6 13. Kg1 0-0-0 14. h5 Kb8 15. Nf4 Rc8 16. Rh3 Rhd8 17. Rb1 Rc7 18. Rg3 Bf8 19. Be3 Rdc8 20. Ne1 Qa6 21. a3 Na5 22. Ned3 Nc4 23. Nxe6 Qxe6 24. Nf4 Qd7 25. Qf3 Nb6 26. Bd2 Rc4 27. Qd3 Na8 28. Kh2 Nc7 29. b3 Rc6 30. Ba5 Ne6 31. Qxf5 Rc2 32. Be1 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.15"]
[Round "2"]
[White "Ricken, Katharina"]
[Black "Niedbala, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2177"]
[BlackElo "2390"]
[PlyCount "61"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 b5 6. Bg2 Bb7 7. Qd3 a6 8. Nbd2 0-0 9. e4 Nbd7 10. 0-0 e6 11. Rfe1 Qe7 12. c3 Nb6 13. Rad1 e5 14. Ba3 c5 15. dxe5 dxe5 16. Qe3 Rac8 17. Bh3 Rc6 18. Qg5 Re8 19. Nh4 Qc7 20. f3 Rd8 21. Nf1 Rcd6 22. Qc1 Bh6 23. Qc2 Bf8 24. Ne3 Nc8 25. Bb2 Bh6 26. Nhg2 Ne7 27. Rxd6 Rxd6 28. Rd1 Bc6 29. Kf2 Rxd1 30. Qxd1 Bb7 31. Qd3 1/2-1/2

[Event "Marianske Lazne GM-A2 21st"]
[Site "Marianske Lazne"]
[Date "2023.01.14"]
[Round "1"]
[White "Leisch, Lukas"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2378"]
[BlackElo "2177"]
[PlyCount "58"]
[EventDate "2023.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 h5 10. Bg5 Qb6 11. 0-0 Rc8 12. Rb1 Nb4 13. Nxb4 Bxb4 14. a3 Be7 15. Bxe7 Nxe7 16. Qd2 Bb5 17. Bxb5+ Qxb5 18. Rfc1 Kd7 19. Ng5 f6 20. Nf3 Nf5 21. h3 h4 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 Qc4 25. Qf4 Qc2 26. exf6 gxf6 27. Nxh4 Qd1+ 28. Kh2 Qxd4 29. Qxd4 Nxd4 1/2-1/2

[Event "BL 2223 (Women)"]
[Site "Germany"]
[Date "2022.11.13"]
[Round "4.1"]
[White "Ricken, Katharina"]
[Black "Antolak, Julia"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2160"]
[BlackElo "2315"]
[PlyCount "80"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen (W)"]
[BlackTeam "Harksheide (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e6 6. b3 bxc4 7. bxc4 Be7 8. 0-0 0-0 9. Rb1 Bc6 10. d3 d6 11. Nc2 e5 12. Bg5 a5 13. Bxf6 Bxf6 14. Nd2 Bxg2 15. Kxg2 Na6 16. Ne3 Be7 17. Qa4 Nc5 18. Qb5 Qc8 19. Ne4 Ne6 20. Qb7 f5 21. Qxc8 Raxc8 22. Nc3 c6 23. Rb7 Bd8 24. Rfb1 Bc7 25. Nc2 Rb8 26. Rxb8 Rxb8 27. Rxb8+ Bxb8 28. Na4 Bc7 29. Kf1 Kf7 30. f3 h5 31. h3 g5 32. e3 Nf8 33. Kf2 Nd7 34. Ke2 Nf6 35. Nc3 Ke6 36. Kf2 Bd8 37. Ke2 Be7 38. e4 f4 39. g4 hxg4 40. hxg4 Bd8 1/2-1/2

[Event "BL 2223 (Women)"]
[Site "Germany"]
[Date "2022.11.12"]
[Round "3.1"]
[White "Socko, Monika"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2454"]
[BlackElo "2160"]
[PlyCount "98"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK (W)"]
[BlackTeam "Bayern Muenchen (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Re1 c5 8. d5 exd5 9. Nh4 Ne4 10. cxd5 Bxh4 11. Bxe4 Bf6 12. Nc3 d6 13. Bf4 Re8 14. Qc2 g6 15. Rad1 a6 16. a4 Qe7 17. Bg2 Nd7 18. Ne4 Be5 19. Bg5 f6 20. Bc1 f5 21. Ng5 Bf6 22. Ne6 Nf8 23. e4 fxe4 24. Rxe4 Qf7 25. Qb3 Rab8 26. Bf4 Bxd5 27. Qxd5 Rxe6 28. Rxe6 Nxe6 29. Bxd6 Rd8 30. Re1 Nf8 31. Qc6 Qd7 32. Bd5+ Kh8 33. Bf4 Qxc6 34. Bxc6 Kg7 35. b3 g5 36. Be3 Rd3 37. Rb1 Ne6 38. b4 Bd4 39. bxc5 Bxe3 40. cxb6 Nd8 41. Be4 Rd4 42. b7 Nxb7 43. Rxb7+ Kh8 44. Rxh7+ Kg8 45. fxe3 Rxe4 46. Rh5 g4 47. Ra5 Rxe3 48. Rg5+ Kf7 49. Rxg4 a5 1-0

[Event "BL 2223 (Women)"]
[Site "Germany"]
[Date "2022.10.15"]
[Round "1.1"]
[White "Ricken, Katharina"]
[Black "Cosma, Elena Luminita"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2160"]
[BlackElo "2243"]
[PlyCount "91"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen (W)"]
[BlackTeam "Hemer (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 b5 5. a4 b4 6. c4 bxc3 7. Nxc3 Be7 8. Bf4 0-0 9. 0-0 a5 10. Nb5 c6 11. Nc7 Ra7 12. Nxd5 cxd5 13. Bxb8 Rb7 14. Bf4 Rxb2 15. Rb1 Rxb1 16. Qxb1 Ba6 17. Qc2 Qa8 18. Rc1 Rc8 19. Qb2 h6 20. Bf1 Bb4 21. Bd2 Rb8 22. Ne5 Ne4 23. Bxb4 Rxb4 24. Qa3 f6 25. Nc6 Rc4 26. Nxa5 Rxc1 27. Qxc1 Bxe2 28. Bxe2 Qxa5 29. Bb5 Qb4 30. Qe3 Kf7 31. h4 Ke7 32. Qf4 Nd6 33. Qg4 g5 34. Qh5 Nf7 35. hxg5 Qb1+ 36. Kh2 hxg5 37. Qf3 Qb4 38. Qd3 f5 39. Qe3 g4 40. Qf4 Kf6 41. Qe3 Qf8 42. f3 gxf3 43. Qxf3 Qh6+ 44. Kg1 Ng5 45. Qa3 Nf3+ 46. Qxf3 1-0

[Event "Abu Dhabi Masters 28th"]
[Site "Abu Dhabi"]
[Date "2022.08.24"]
[Round "8"]
[White "Osunfuyi, Abimbola"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2245"]
[BlackElo "2157"]
[PlyCount "83"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. d4 cxd4 5. exd4 d5 6. Nc3 Bg7 7. cxd5 0-0 8. Qb3 Nbd7 9. Bc4 Nb6 10. 0-0 Bf5 11. Nh4 Qc8 12. Nxf5 Qxf5 13. Re1 Rac8 14. Re5 Qg4 15. Be2 Qxd4 16. Rxe7 Nfxd5 17. Nxd5 Qxd5 18. Qxd5 Nxd5 19. Rxb7 Rfe8 20. Kf1 Re7 21. Rxe7 Nxe7 22. Rb1 Nd5 23. a3 h6 24. Bf3 Nb6 25. b3 Rc3 26. Be3 Kh7 27. a4 Rc7 28. a5 Nd7 29. b4 Ne5 30. Bd5 Rd7 31. Ba8 Nc4 32. Ke2 Nxe3 33. fxe3 Be5 34. h3 Kg7 35. b5 Rd8 36. Bc6 Bc7 37. b6 axb6 38. a6 Bb8 39. Rxb6 Ba7 40. Rb7 Ra8 41. Bd5 g5 42. Rd7 1-0

[Event "Abu Dhabi Masters 28th"]
[Site "Abu Dhabi"]
[Date "2022.08.23"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Ojas, Kulkarni"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2157"]
[BlackElo "2254"]
[PlyCount "60"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. c4 e5 4. Nc3 Nc6 5. Bb2 g6 6. g3 Bg7 7. d3 Nge7 8. Bg2 0-0 9. 0-0 h6 10. Nd2 Be6 11. a3 d5 12. cxd5 Nxd5 13. Rc1 b6 14. b4 cxb4 15. Nxd5 Bxd5 16. e4 Be6 17. Rxc6 Qxd3 18. Nb1 Qb5 19. Rd6 Rfc8 20. axb4 Bf8 21. Na3 Qxb4 22. Rd2 Bb3 23. Qe2 Qa5 24. Ra1 a6 25. Nc2 Qxd2 26. Qxd2 Rxc2 27. Qd3 Rxb2 28. Qc3 Ra2 29. Rxa2 Bxa2 30. Bh3 Re8 1/2-1/2

[Event "Abu Dhabi Masters 28th"]
[Site "Abu Dhabi"]
[Date "2022.08.22"]
[Round "6"]
[White "Ricken, Katharina"]
[Black "Gandhi, Anish"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2157"]
[BlackElo "2228"]
[PlyCount "84"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. 0-0 0-0 7. c4 c5 8. d4 d5 9. dxc5 dxc4 10. cxb6 Qxb6 11. Bd4 Qa6 12. Nbd2 Nc6 13. Nxc4 Rfd8 14. e3 Ne4 15. Qc2 Nxd4 16. Nxd4 Bxd4 17. exd4 Rxd4 18. Rad1 Rad8 19. Rxd4 Rxd4 20. Rd1 Qf6 21. Ne3 Rxd1+ 22. Nxd1 Qd4 23. Bxe4 Bxe4 24. Qc8+ Kg7 25. Qc3 e5 26. Qxd4 exd4 27. Kf1 Bb1 28. a3 Bc2 29. Ke2 Bxb3 30. Nb2 Kf6 31. Kd2 Ke6 32. Nd3 Kd6 33. Nb4 Bc4 34. Nc2 Kc5 35. Kc1 Bf1 36. Kd2 a5 37. h4 Kc4 38. g4 f6 39. f4 Bg2 40. g5 f5 41. Ne1 Be4 42. Nc2 Bxc2 0-1

[Event "Abu Dhabi Masters 28th"]
[Site "Abu Dhabi"]
[Date "2022.08.20"]
[Round "5"]
[White "Risting, Eivind Olav"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2325"]
[BlackElo "2157"]
[PlyCount "57"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Bxd2+ 6. Qxd2 d6 7. e3 e5 8. Ne2 c6 9. Nbc3 Bf5 10. e4 Bd7 11. 0-0 Na6 12. h3 Rd8 13. f4 0-0 14. b3 Bc8 15. Rae1 Rfe8 16. Kh2 exd4 17. Nxd4 Nc5 18. b4 Ne6 19. Nf5 Qc7 20. Rd1 Qb6 21. Nxd6 Qxb4 22. e5 Nd7 23. Nxe8 Rxe8 24. Ne4 Qxd2 25. Rxd2 Nec5 26. Nd6 Rd8 27. Rfd1 Nf8 28. f5 g6 29. g4 1-0

[Event "Abu Dhabi Masters 28th"]
[Site "Abu Dhabi"]
[Date "2022.08.19"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "Zia, Tahsin Tajwar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2157"]
[BlackElo "2321"]
[PlyCount "106"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. 0-0 Nb4 6. Na3 Nf6 7. c3 Nc6 8. Qb3 Rb8 9. Nh4 Be4 10. f3 Bg6 11. Nxg6 hxg6 12. e4 b5 13. Bg5 Na5 14. Qd1 Bxa3 15. bxa3 Qd7 16. Rb1 0-0 17. Rb4 Nc4 18. a4 bxa4 19. Qxa4 Qxa4 20. Rxa4 a5 21. exd5 exd5 22. Bxf6 gxf6 23. Re1 Rb2 24. Bf1 Nd2 25. Bg2 Ra8 26. Re2 Kf8 27. Kf2 Nc4 28. Rxb2 Nxb2 29. Ra3 a4 30. Bf1 Ke7 31. Ke3 Kd6 32. c4 dxc4 33. Kd2 Kd5 34. Kc3 Rb8 35. f4 c5 36. Bg2+ Kd6 37. Bf1 Rb4 38. Be2 f5 39. h3 Kd5 40. Bf3+ Kd6 41. Be2 Rb8 42. Bf3 Rb6 43. Be2 Rb4 44. h4 Nd3 45. Bxd3 cxd3 46. dxc5+ Kxc5 47. Kxd3 Rd4+ 48. Kc2 Re4 49. Kd2 Kb4 50. Rd3 Re7 51. a3+ Kc5 52. Rc3+ Kb5 53. Rd3 Rc7 1/2-1/2

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.24"]
[Round "9"]
[White "Priyanka, Nutakki"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2308"]
[BlackElo "2282"]
[PlyCount "95"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 a6 5. Nf3 f6 6. Ne2 fxe5 7. dxe5 Bd7 8. Nf4 Nh6 9. g3 Bc5 10. Bh3 Qe7 11. 0-0 0-0-0 12. c3 Nf7 13. Qe2 Kb8 14. b4 Bb6 15. a4 d4 16. Ba3 Qe8 17. c4 d3 18. Qb2 Nfxe5 19. Nxe5 Bd4 20. Nxc6+ Bxc6 21. Qd2 Bxa1 22. Rxa1 e5 23. Re1 exf4 24. Rxe8 Rhxe8 25. Bf1 f3 26. b5 axb5 27. axb5 Be4 28. Bc5 b6 29. Be3 Rd7 30. h4 Bf5 31. c5 bxc5 32. Bxc5 Rd5 33. Be3 Red8 34. Qa5 R8d6 35. Qa7+ Kc8 36. b6 cxb6 37. Bxb6 Rc6 38. Ba5 Rdd6 39. Qa8+ Kd7 40. Qd8+ Ke6 41. Qe8+ Kd5 42. Qe3 Re6 43. Qxf3+ Be4 44. Qe3 Bg6 45. Bg2+ Kc4 46. Qf4+ Kb5 47. Bxc6+ Rxc6 48. Bd2 1-0

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.23"]
[Round "8"]
[White "Ricken, Katharina"]
[Black "Schleining, Zoya"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2282"]
[BlackElo "2331"]
[PlyCount "63"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. c4 e5 4. Nc3 Nc6 5. g3 g6 6. Bb2 Bg7 7. d3 Nge7 8. Bg2 0-0 9. 0-0 Rb8 10. Ne1 Be6 11. Nd5 Qd7 12. Nc2 Bh3 13. Nce3 Bxg2 14. Kxg2 f5 15. f4 h6 16. Qd2 Rbe8 17. a3 g5 18. b4 Ng6 19. b5 Nd4 20. Bxd4 cxd4 21. Nc2 exf4 22. gxf4 g4 23. Rae1 Re6 24. Kh1 Rfe8 25. e3 Ne7 26. Nxe7+ Qxe7 27. exd4 Re2 28. Rxe2 Qxe2 29. Rf2 Qe7 30. Rf1 Qe2 31. Rf2 Qe7 32. Rf1 1/2-1/2

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.22"]
[Round "7"]
[White "Goossens, Hanne"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2159"]
[BlackElo "2282"]
[PlyCount "70"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. e5 Ne4 7. a3 Bxd2+ 8. Nbxd2 Nxd2 9. Qxd2 d6 10. Rc1 dxe5 11. dxe5 Bd7 12. Bd3 Rd8 13. 0-0 Bc8 14. Qe3 a5 15. Rfd1 0-0 16. c5 Rd5 17. Re1 Rdd8 18. Rc4 f5 19. exf6 Qxf6 20. Rh4 h6 21. Bb1 e5 22. Ba2+ Be6 23. Bxe6+ Qxe6 24. Re4 Rfe8 25. h3 Qd5 26. Qc3 Qd3 27. Qc1 Rd5 28. b4 axb4 29. axb4 Qb3 30. Nd2 Qd3 31. Nc4 Rd4 32. Nxe5 Qxe4 33. Rxe4 Rxe4 34. f4 Nxe5 35. fxe5 R8xe5 1/2-1/2

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.21"]
[Round "6"]
[White "Ricken, Katharina"]
[Black "Tsakona, Maria"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2282"]
[BlackElo "2007"]
[PlyCount "120"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. 0-0 e6 6. cxd5 exd5 7. d3 Bd6 8. Nc3 0-0 9. Qc2 Re8 10. Nh4 Bg4 11. h3 Bh5 12. e4 dxe4 13. dxe4 Nbd7 14. Be3 Bc5 15. Bxc5 Nxc5 16. g4 Bg6 17. Nxg6 hxg6 18. Rad1 Nfd7 19. Rd6 Qe7 20. Rfd1 Nb6 21. b4 Ne6 22. a4 Rad8 23. Qd3 Qf6 24. Qg3 Rxd6 25. Rxd6 Nxa4 26. Nxa4 Qa1+ 27. Bf1 Qxa4 28. Qc3 c5 29. bxc5 Rc8 30. Qd3 Rxc5 31. Rd8+ Kh7 32. Rd7 Rc7 33. Rxc7 Nxc7 34. Qd8 Ne6 35. Qd5 Qc6 36. Qe5 a6 37. Bg2 b5 38. h4 Qc1+ 39. Kh2 Qf4+ 40. Qxf4 Nxf4 41. Bf1 g5 42. Kg3 Ne6 43. hxg5 b4 44. Bxa6 b3 45. Bd3 Nc5 46. Bb1 Na4 47. e5+ g6 48. f4 Nc3 49. Bd3 b2 50. f5 b1Q 51. Bxb1 Nxb1 52. Kf4 Nd2 53. e6 fxe6 54. Ke5 Nf3+ 55. Kxe6 Nxg5+ 56. Kd7 Nf7 57. fxg6+ Kxg6 58. Ke6 Nh6 59. g5 Nf7 60. Kd5 Nxg5 1/2-1/2

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.20"]
[Round "5"]
[White "Kucharska, Honorata"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2191"]
[BlackElo "2282"]
[PlyCount "104"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. Rd1 Be6 12. Bd4 a4 13. 0-0 Qa5 14. Qe3 Nd7 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. Rxd5 Qa7 18. Qc3+ Kg8 19. Rb5 Ne5 20. Kh1 Nc6 21. Rd5 Rad8 22. f4 e6 23. Rd3 e5 24. f5 Nd4 25. Bg4 f6 26. fxg6 hxg6 27. Rg3 Kg7 28. Qe3 Rh8 29. Be6 Rh5 30. Qf2 Rf8 31. h3 b6 32. Bf5 Rh6 33. Qd2 Qa5 34. Qxa5 bxa5 35. Bd7 Rb8 36. Rf2 Rb4 37. Rc3 Rh4 38. c5 dxc5 39. Rxc5 Rxe4 40. Rc7 Rf4 41. Rxf4 exf4 42. Bxa4+ Kh6 43. b3 Ne2 44. Rc2 Re4 45. Kh2 Ng3 46. Rc1 Re2 47. Bc6 Rxa2 48. h4 Nf5 49. Kh3 Rb2 50. Rc3 Rb1 51. Kg4 Rf1 52. Bf3 Ne3+ 0-1

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.19"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "Schulze, Lara"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2282"]
[BlackElo "2292"]
[PlyCount "40"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. b3 Ngf6 6. Bb2 c6 7. 0-0 Bd6 8. d4 h5 9. Nbd2 h4 10. Nxh4 Rxh4 11. gxh4 Nh5 12. Re1 Qxh4 13. Nf1 Nf4 14. Qd2 Nxg2 15. Kxg2 Bh3+ 16. Kg1 Bxf1 17. e3 Bh3 18. f3 Bb4 19. Qf2 Bxe1 20. Rxe1 Qxf2+ 0-1

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.18"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2282"]
[BlackElo "2234"]
[PlyCount "33"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. 0-0 Nf6 6. Nbd2 0-0 7. c4 dxc4 8. Nxc4 Be6 9. Nfe5 Bd5 10. b3 Bxg2 11. Kxg2 Nbd7 12. Bb2 Nxe5 13. Nxe5 Nd7 14. Nd3 c5 15. dxc5 Bxb2 16. Nxb2 Nxc5 17. Nc4 1/2-1/2

[Event "Dortmund NRW Cup (Women) 49th"]
[Site "Dortmund"]
[Date "2022.07.16"]
[Round "1"]
[White "Ricken, Katharina"]
[Black "Zozulia, Anna"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2282"]
[BlackElo "2244"]
[PlyCount "52"]
[EventDate "2022.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 0-0 6. Bg2 Nbd7 7. 0-0 Re8 8. Re1 e5 9. dxe5 Ng4 10. Qd2 Ngxe5 11. c4 Nxf3+ 12. Bxf3 Ne5 13. Bg2 h5 14. Nc3 Rb8 15. Rad1 Be6 16. Nd5 a6 17. f4 Nd7 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. e4 b5 21. Bf1 c5 22. Qd2 b4 23. Bg2 Bg4 24. Rc1 Be6 25. Rcd1 Bg4 26. Rc1 Be6 1/2-1/2

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.07"]
[Round "9"]
[White "Mc Intosh, Isaiah"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2215"]
[BlackElo "2282"]
[PlyCount "73"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 a6 5. Nf3 f6 6. Ne2 fxe5 7. dxe5 Nh6 8. Bxh6 gxh6 9. g3 Bg7 10. Nf4 Bxe5 11. Nxe5 Nxe5 12. Qe2 Qd6 13. 0-0-0 Bd7 14. Qh5+ Nf7 15. Bh3 0-0 16. Rhe1 Rae8 17. Bg2 c6 18. Ng6 e5 19. Nxf8 Rxf8 20. Kb1 Qf6 21. f4 Qg7 22. Bh3 Bxh3 23. Qxh3 e4 24. Qe6 Qg6 25. Qxg6+ hxg6 26. c4 Rd8 27. cxd5 cxd5 28. Rd4 Kg7 29. Red1 Kf6 30. Rxd5 Rxd5 31. Rxd5 Ke6 32. Rd4 Kf5 33. Rd7 Ke6 34. Rxb7 Nd6 35. Rb6 e3 36. Kc2 Kd5 37. Rxd6+ 1-0

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.06"]
[Round "8"]
[White "Ricken, Katharina"]
[Black "Johnson, Joshua"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2282"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Be7 7. Bb2 h6 8. Nbd2 Nf6 9. Ne5 0-0 10. c4 c6 11. Re1 Bh7 12. e4 Re8 13. Qe2 Bb4 14. c5 Nbd7 15. Nxd7 Nxd7 16. f3 dxe4 17. fxe4 e5 18. a3 Bxd2 19. Qxd2 Nxc5 20. Qc3 Qxd4+ 21. Re3 Qxc3 22. Bxc3 Rad8 23. Bb4 Ne6 24. Bh3 Nd4 25. Rc1 Bg6 26. Kf2 f6 27. Ba5 b6 28. Be1 Bf7 29. b4 Rd6 30. Rec3 Bg6 31. Ke3 Red8 32. Bf1 f5 33. exf5 Bxf5 34. Bg2 e4 35. a4 Bg4 36. Rc4 Bf3 37. Bf1 Kh7 38. Bc3 Nf5+ 39. Kf4 Rf8 40. Ke5 Rd5+ 41. Ke6 Re8+ 0-1

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.05"]
[Round "6"]
[White "Joseph, Marcus"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2173"]
[BlackElo "2282"]
[PlyCount "49"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. e4 Nc6 4. e5 a6 5. Nf3 f6 6. Ne2 fxe5 7. dxe5 Nh6 8. Bxh6 gxh6 9. g3 Bg7 10. Nf4 Nxe5 11. Nxe5 Qg5 12. Ned3 Bxb2 13. Nxb2 Qe5+ 14. Be2 Qxb2 15. Bh5+ Ke7 16. 0-0 Qb5 17. Re1 Kd6 18. c4 Qxc4 19. Rc1 Qb4 20. Qe2 Qd4 21. Nxe6 Qf6 22. Nxc7 Bd7 23. Qe3 Bc6 24. Nxa8 Rxa8 25. Qc5+ 1-0

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.05"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2282"]
[BlackElo "2508"]
[PlyCount "50"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. 0-0 Ngf6 7. d3 Bc5 8. h3 Bxf3 9. Bxf3 0-0 10. Qc2 Bb6 11. e4 Ne5 12. Be2 Nc6 13. Nc3 Nd4 14. Qd1 Re8 15. Bg5 c6 16. exd5 Nxe2+ 17. Nxe2 Qxd5 18. Bxf6 Qf3 19. Nd4 Qxf6 20. Nf3 Qxb2 21. Nh4 Re2 22. Rb1 Qxa2 23. Ra1 Qd2 24. Qxd2 Rxd2 25. Rad1 Bxf2+ 0-1

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.04"]
[Round "5"]
[White "Ricken, Katharina"]
[Black "Cupid, Kevin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2282"]
[BlackElo "2131"]
[PlyCount "115"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bxf3 6. exf3 g6 7. c3 0-0-0 8. Be3 Nh6 9. Nd2 Nf5 10. f4 f6 11. 0-0 e5 12. fxe5 Nxe3 13. fxe3 fxe5 14. Qe2 Bh6 15. Nb3 exd4 16. exd4 Rhe8 17. Qf3 Re3 18. Qf7 Re7 19. Qf6 Qe8 20. Qh4 Be3+ 21. Kh2 h5 22. Qf6 Bh6 23. Rf2 Rd6 24. Qf3 Nd8 25. h4 Kb8 26. Bh3 Re3 27. Qg2 g5 28. hxg5 Bxg5 29. Raf1 a5 30. Rf3 Qa4 31. Rxe3 Bxe3 32. Qc2 Ka7 33. Rf3 Bh6 34. Qb1 h4 35. gxh4 Qe8 36. Qf1 Qh5 37. Qf2 b6 38. Na1 Qg6 39. Nc2 Bc1 40. Ne1 Qe4 41. Bf5 Qe7 42. Nd3 Bh6 43. Ne5 Bg7 44. Ng4 Qe8 45. Qe3 Qh8 46. Qe7 Kb8 47. Kh3 Nc6 48. Qe3 a4 49. Qg5 b5 50. Re3 b4 51. Bg6 Rd8 52. a3 b3 53. Re6 Kb7 54. h5 Rd7 55. Re8 Bf8 56. Qf5 Rd8 57. Rxd8 Nxd8 58. Qxd5+ 1-0

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.03"]
[Round "4"]
[White "Harper, Ryan"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2208"]
[BlackElo "2282"]
[PlyCount "76"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Bb4 6. e5 h6 7. exf6 hxg5 8. fxg7 Rg8 9. a3 Ba5 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Ne5 Bxc3+ 13. bxc3 Bb5 14. Qh5 Qf6 15. h4 gxh4 16. a4 Ba6 17. Rxh4 Ke7 18. g3 Qxg7 19. Rg4 Rh8 20. Rxg7 Rxh5 21. Kd2 Rf8 22. Re1 Kf6 23. Rg4 Ke7 24. Re3 Rf5 25. f4 Rh8 26. Nf3 Rh1 27. Re1 Rfh5 28. Rxh1 Rxh1 29. Rg8 Rh3 30. Ne5 Rh7 31. Rc8 c6 32. g4 Rh2+ 33. Kc1 f6 34. Ng6+ Kf7 35. f5 exf5 36. gxf5 Rf2 37. Rc7+ Ke8 38. Nh4 Rf4 1/2-1/2

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.03"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Borges Matos, Juan R"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2282"]
[BlackElo "2413"]
[PlyCount "34"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nd7 6. cxd5 exd5 7. d3 Bc5 8. h3 Bh5 9. Qc2 Ne7 10. e4 0-0 11. Nc3 f6 12. Bf4 Re8 13. Rfe1 Rc8 14. Rac1 Bf7 15. a3 Ng6 16. Be3 Bxe3 17. Rxe3 Nb6 1/2-1/2

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.02"]
[Round "1"]
[White "Ricken, Katharina"]
[Black "Winter Roach, Alex"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2282"]
[BlackElo "2250"]
[PlyCount "50"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Nbd7 5. 0-0 b6 6. c4 Bb7 7. Nc3 Be7 8. Ne5 0-0 9. Qa4 Nxe5 10. dxe5 Ne8 11. cxd5 exd5 12. Rd1 c6 13. e4 Nc7 14. exd5 Nxd5 15. Nxd5 cxd5 16. Bf4 a5 17. Qd4 Bc5 18. Qd3 Qe7 19. Bxd5 Rad8 20. Qf3 Rxd5 21. Rxd5 Qe6 22. Rad1 Qf5 23. Qd3 Qh3 24. Qf1 Qf5 25. Qd3 Qh3 1/2-1/2

[Event "Trinidad & Tobago Masters"]
[Site "Port of Spain"]
[Date "2022.07.02"]
[Round "2"]
[White "Zapata, Alonso"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2352"]
[BlackElo "2282"]
[PlyCount "63"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TRI"]
[EventCategory "1"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. h3 Na5 11. f4 b6 12. Qd3 Nxb3 13. axb3 Bb7 14. Nde2 Nd7 15. b4 a6 16. Rfd1 Qc7 17. Bd4 Rac8 18. Bxg7 Kxg7 19. Qe3 b5 20. Rd2 Nb6 21. b3 Kg8 22. Rad1 Ba8 23. Kh2 Qb7 24. Ng3 Rc7 25. f5 Rec8 26. Rd3 Kg7 27. Nh5+ gxh5 28. Qg5+ Kf8 29. Rg3 Ke8 30. Qg8+ Kd7 31. Qxf7 Qa7 32. Rxd6+ 1-0

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.17"]
[Round "9"]
[White "Ricken, Katharina"]
[Black "Bogdanov, Egor"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2275"]
[BlackElo "2415"]
[PlyCount "87"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 c5 4. Bb2 Bg7 5. c4 Nc6 6. Bg2 d6 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Nc3 Bxg2 13. Kxg2 a6 14. Rac1 Rc8 15. Rfd1 Re8 16. Qb2 Qd7 17. Nd5 Nxd5 18. cxd5 Bxd4 19. Qxd4 Rc7 20. e4 Rec8 21. Qd2 Qb5 22. Rxc7 Rxc7 23. Rc1 Rxc1 24. Qxc1 Qe2 25. Qc4 Qe1 26. Qc2 Kg7 27. Qb2+ f6 28. Qc2 b5 29. Qd3 Qa1 30. Qd2 Qe5 31. f3 Qa1 32. Qc2 Qd4 33. Qc7 Qd2+ 34. Kh3 Kf7 35. Qc8 Qe3 36. Qe6+ Kf8 37. Qc8+ Kg7 38. Qd7 Qxf3 39. Qxe7+ Kh6 40. Qxd6 Qf1+ 41. Kg4 Qe2+ 42. Kh3 Qf1+ 43. Kg4 Qe2+ 44. Kh3 1/2-1/2

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.16"]
[Round "8"]
[White "Szeberenyi, Adam"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2331"]
[BlackElo "2275"]
[PlyCount "58"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. e5 Ne4 7. a3 Nxd2 8. Nbxd2 Bxd2+ 9. Qxd2 d6 10. b4 dxe5 11. dxe5 a5 12. b5 Nb8 13. Bd3 Nd7 14. Qe3 Nc5 15. Rd1 0-0 16. Bc2 b6 17. Ng5 h6 18. Ne4 Bb7 19. Nf6+ gxf6 20. Qg3+ Kh8 21. Qh4 Kg7 22. Rd4 Be4 23. Bxe4 Rad8 24. Bd5 exd5 25. f4 dxc4 26. Rxd8 Rxd8 27. 0-0 Qe6 28. Rf3 Rd1+ 29. Kf2 Rd3 0-1

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.14"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Lohia, Sohum"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2275"]
[BlackElo "2230"]
[PlyCount "113"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 b5 5. a4 b4 6. c4 bxc3 7. Nxc3 Bd6 8. 0-0 0-0 9. Nb5 Nc6 10. Bf4 Bxf4 11. gxf4 Bb7 12. Ne5 a6 13. Nc3 Nd7 14. Nxd7 Qxd7 15. a5 Qd6 16. e3 Ne7 17. Na4 Bc6 18. Nc5 Bb5 19. Re1 Rab8 20. Qd2 Nf5 21. Rec1 Nh4 22. Qd1 Nxg2 23. Kxg2 f6 24. Qg4 Bd7 25. Rc2 Bc8 26. Qg3 e5 27. dxe5 fxe5 28. fxe5 Qc6 29. Rac1 d4+ 30. e4 Bf5 31. f3 Bg6 32. e6 d3 33. Nxd3 Qxe6 34. Rxc7 Rb3 35. R1c3 Rxc3 36. Rxc3 Qa2 37. Qe5 Bf7 38. Rc7 Qb1 39. Qc3 Qd1 40. Nf4 Qd6 41. Nh5 Qg6+ 42. Ng3 h5 43. Rc6 Qg5 44. Rc5 Qh6 45. h4 Rd8 46. Rc8 Rxc8 47. Qxc8+ Kh7 48. Qf5+ Kg8 49. Qg5 Qc6 50. Nf5 Qc2+ 51. Kh3 g6 52. Qd8+ Kh7 53. Qf6 gxf5 54. Qxf7+ Kh6 55. Qf6+ Kh7 56. Qxf5+ Kg7 57. Qg5+ 1-0

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.13"]
[Round "6"]
[White "Sofrigin, Alexej"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2269"]
[BlackElo "2275"]
[PlyCount "119"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 d6 6. Nc3 e6 7. d3 Nge7 8. Bd2 0-0 9. a3 b6 10. Rb1 Bb7 11. b4 Qd7 12. Re1 Nd4 13. e3 Nxf3+ 14. Bxf3 Rac8 15. Rc1 Rfd8 16. b5 d5 17. cxd5 Nxd5 18. Qc2 Nb4 19. axb4 Bxf3 20. bxc5 Qxd3 21. Qxd3 Rxd3 22. Nb1 bxc5 23. Ba5 Bd5 24. Nc3 Bb3 25. Kg2 f5 26. Re2 Kf7 27. Rb2 c4 28. Kf3 g5 29. Ke2 Rb8 30. Rxb3 Rxe3+ 31. fxe3 cxb3 32. Nb1 Rxb5 33. Rc7+ Kg6 34. Rxa7 Rc5 35. Bd2 b2 36. Kd1 h5 37. Ra6 Kf7 38. Ra4 Be5 39. Ra5 Rxa5 40. Bxa5 h4 41. gxh4 g4 42. Bc3 Bxh2 43. Bxb2 Kg6 44. Nd2 Bg3 45. Nf1 Bxh4 46. Be5 Bf6 47. Bc7 e5 48. Ke2 Kf7 49. Ng3 Ke6 50. Nh5 Bh8 51. Kd3 Kd5 52. Bd8 Ke6 53. Kc4 Kf7 54. Kd3 Kg6 55. Ng3 f4 56. exf4 exf4 57. Ne4 Be5 58. Bh4 Kf5 59. Be1 g3 60. Nxg3+ 1/2-1/2

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.11"]
[Round "5"]
[White "Ricken, Katharina"]
[Black "Terhuven, Patrick"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2275"]
[BlackElo "2162"]
[PlyCount "65"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. c4 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Rc8 13. Nb3 c5 14. dxc5 Ne4 15. Rfd1 Qc7 16. c6 Qxc6 17. Qxc6 Bxc6 18. Ne5 Bd5 19. Nd7 Rfe8 20. Nb6 Rc2 21. Nxd5 exd5 22. Rxd5 Nf6 23. Re5 Ng4 24. Re4 Nf6 25. Re5 Ng4 26. Re4 Nf6 27. Re5 Ng4 28. Re4 Nf6 29. Re5 Ng4 30. Re4 Nf6 31. Re5 Ng4 32. Re4 Nf6 33. Re5 1/2-1/2

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.10"]
[Round "4"]
[White "Ilincic, Zlatko"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2286"]
[BlackElo "2275"]
[PlyCount "45"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Bxd2+ 6. Qxd2 d6 7. e3 e5 8. Ne2 0-0 9. Nbc3 c6 10. h3 h5 11. 0-0-0 Bf5 12. g4 hxg4 13. Ng3 Bg6 14. Qe2 gxh3 15. Rxh3 Nbd7 16. Rdh1 Nh7 17. Rxh7 Bxh7 18. Qh5 Nf6 19. Qh4 exd4 20. Nce4 Rfb8 21. Nf5 Qe6 22. Nxf6+ Kf8 23. Nxh7+ 1-0

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.09"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Nimmy, A George"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2275"]
[BlackElo "2098"]
[PlyCount "157"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nf6 6. d3 Nbd7 7. cxd5 exd5 8. h3 Bh5 9. Qc2 Bxf3 10. Bxf3 Bc5 11. e4 0-0 12. Nc3 dxe4 13. dxe4 Ne5 14. Be2 Qe7 15. Kg2 Rad8 16. f4 Ng6 17. Bf3 Rfe8 18. e5 Nd5 19. Nxd5 cxd5 20. Bd2 Nf8 21. a3 Ne6 22. Rac1 Bb6 23. Bb4 Qd7 24. Qd3 d4 25. Bd6 Rc8 26. Bg4 Rxc1 27. Rxc1 Rc8 28. Rc4 g6 29. Qc2 Rxc4 30. Qxc4 Qc6+ 31. Qxc6 bxc6 32. Bxe6 fxe6 33. b4 d3 34. Kf3 d2 35. Ke2 Bf2 36. g4 Be3 37. Bc5 Bxf4 38. Bxa7 Kf7 39. Bd4 Ke7 40. Bc3 Kd7 41. Bxd2 Bxe5 42. Kd3 Kc7 43. Ke4 Bb2 44. a4 Kb6 45. Be3+ Kc7 46. Bf4+ Kd7 47. Be5 Bc1 48. Bd4 Bh6 49. a5 Bf8 50. Bc5 Bg7 51. a6 Kc7 52. Kf4 Bf6 53. Ke4 Bg7 54. Kd3 Be5 55. Kc4 Bf6 56. b5 cxb5+ 57. Kxb5 Kb8 58. Kc6 Bc3 59. Kd6 e5 60. Kd5 h5 61. Ke6 hxg4 62. hxg4 Ka8 63. Kd5 Kb8 64. Bd6+ Ka7 65. Bxe5 Bd2 66. Ke6 Kxa6 67. Kf6 g5 68. Kf5 Kb7 69. Bf6 Kc6 70. Bxg5 Be1 71. Bf4 Bh4 72. Ke6 Bd8 73. Be5 Bg5 74. Kf5 Bd2 75. Bf4 Bc3 76. Ke6 Bg7 77. g5 Kc5 78. Be5 Bf8 79. Kf7 1-0

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.08"]
[Round "2"]
[White "Bodi, Tibor"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2321"]
[BlackElo "2275"]
[PlyCount "111"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. c4 d5 9. Qe2 Nc6 10. d3 Qd7 11. Rd1 Rfd8 12. Nc3 d4 13. exd4 cxd4 14. Ne4 Nxe4 15. Qxe4 e5 16. Nh4 Rab8 17. Re1 Ne7 18. Qe2 Bxg2 19. Nxg2 Nf5 20. Qe4 Nd6 21. Qe2 Nf5 22. a4 Re8 23. Qe4 Nd6 24. Qd5 Qe6 25. Nf4 Qf5 26. Qxd6 exf4 27. Qc6 Rec8 28. Qe4 fxg3 29. hxg3 Qd7 30. Qe7 Rc7 31. Qxd7 Rxd7 32. Re4 f5 33. Re6 Kf7 34. Rae1 Bf8 35. R1e2 Re7 36. Rxe7+ Bxe7 37. Re5 Rd8 38. a5 Bc5 39. Kg2 Kf6 40. f4 Rd6 41. Kf3 h6 42. g4 Re6 43. b4 fxg4+ 44. Kxg4 Bxb4 45. Bxd4 Rxe5 46. fxe5+ Ke6 47. Bxb6 Kxe5 48. a6 Kd6 49. Bxa7 Kc6 50. d4 Bd6 51. d5+ Kc7 52. c5 Be5 53. Bb6+ Kc8 54. d6 Bf6 55. c6 h5+ 56. Kf3 1-0

[Event "Budapest FS05 IM"]
[Site "Budapest"]
[Date "2022.05.07"]
[Round "1"]
[White "Lyell, Mark"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2119"]
[BlackElo "2275"]
[PlyCount "85"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. Nc3 Be6 10. Ne2 Be7 11. h4 h6 12. Nf4 Qd7 13. Nh5 g6 14. Nf6+ Bxf6 15. exf6 Qd6 16. 0-0 0-0-0 17. Ne5 Nxe5 18. Bf4 Qb4 19. Bxe5 Kd7 20. a3 Qb5 21. Rc1 Rc8 22. Qd2 h5 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Qxc1 Qc4 26. Qh6 Qc8 27. Qd2 Qc4 28. Qa5 a6 29. Qb6 Qc6 30. Qb4 Kc8 31. Qf8+ Kd7 32. Kh2 a5 33. b4 axb4 34. axb4 Qb6 35. b5 Qd8 36. Qc5 Ke8 37. Kg3 Bc8 38. Kf4 Qd7 39. Kg5 Qd8 40. Kh6 Be6 41. Kg7 Kd7 42. Qd6+ Ke8 43. Qxe6+ 1-0

[Event "BL 2122 (Women)"]
[Site "Germany"]
[Date "2022.04.10"]
[Round "8.3"]
[White "Ricken, Katharina"]
[Black "Belenkaya, Dina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2189"]
[BlackElo "2254"]
[PlyCount "153"]
[EventDate "2021.11.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hemer (W)"]
[BlackTeam "Bad Koenigshofen (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. 0-0 Nb4 6. Na3 h6 7. c3 Nc6 8. Qb3 Rb8 9. Re1 Nf6 10. Nd2 Be7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Qd5 15. Re1 a6 16. Bf4 Qxb3 17. axb3 Kd7 18. Nc4 Rbd8 19. Ne5+ Nxe5 20. Bxe5 f6 21. Bf4 g5 22. Be3 Bd6 23. Rad1 c6 24. Kg2 Rdg8 25. h3 h5 26. f3 f5 27. Bf2 Rh6 28. Rh1 Rf6 29. Rhf1 Rh6 30. Rh1 h4 31. g4 Bf4 32. Rhe1 Rf6 33. Be3 Bg3 34. Rf1 Kd6 35. c4 Rf7 36. Bd2 c5 37. Be3 cxd4 38. Rxd4+ Kc6 39. Rfd1 Be5 40. Rd8 Rxd8 41. Rxd8 f4 42. Bc1 Re7 43. Kf1 Bf6 44. Ke2 Kc7 45. Rd1 b5 46. Kd3 Rd7+ 47. Kc2 Bd4 48. Bd2 Kc6 49. Bb4 e5 50. Re1 Be3 51. Re2 bxc4 52. bxc4 Rd4 53. b3 e4 54. fxe4 Rxe4 55. Bd2 Kc5 56. Bxe3+ fxe3 57. Kd3 Rf4 58. Rxe3 Kb4 59. Ke2 Rf6 60. Rf3 Rd6 61. Rd3 Rf6 62. Ke3 Re6+ 63. Kd4 a5 64. Kd5 Re8 65. Rf3 Re1 66. Kd4 Re2 67. Re3 Rf2 68. Ke4 Rf4+ 69. Ke5 Rf1 70. Rd3 Rg1 71. Rf3 Rg3 72. Ke4 Rg1 73. Re3 Rg2 74. Kf3 Rh2 75. Ke4 Rg2 76. Kf3 Rh2 77. Ke4 1/2-1/2

[Event "BL 2122 (Women)"]
[Site "Germany"]
[Date "2022.04.09"]
[Round "7.3"]
[White "Daulyte Cornette, Deimante"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2372"]
[BlackElo "2189"]
[PlyCount "77"]
[EventDate "2021.11.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Hall (W)"]
[BlackTeam "Hemer (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Bd7 7. Be2 Rc8 8. 0-0 cxd4 9. cxd4 Nf5 10. Nc2 Qb6 11. Kh1 a5 12. Rb1 Nb4 13. Nxb4 axb4 14. Qd3 h5 15. Bg5 Be7 16. Bxe7 Kxe7 17. Qd2 b3 18. axb3 Qxb3 19. Bd3 Bb5 20. Bxb5 Qxb5 21. Nh4 Nxh4 22. Qg5+ Kd7 23. Qxh4 Qb4 24. Qf4 Rhf8 25. Rfd1 Rc2 26. h3 Rxb2 27. Rbc1 Qb3 28. Qg5 g6 29. Qh6 Re8 30. Qf4 Rf8 31. Kh2 Qa2 32. Kg1 Qb3 33. Qh6 Re8 34. Qg7 Re7 35. Qf8 Rc2 36. Rb1 Rb2 37. Rdc1 Qc4 38. Qb8 Re8 39. Qd6+ 1-0

[Event "Djenovici TS03 Mix 3rd"]
[Site "Djenovici"]
[Date "2022.04.07"]
[Round "9"]
[White "Ricken, Katharina"]
[Black "Dizdarevic, Emir"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2127"]
[BlackElo "2379"]
[PlyCount "71"]
[EventDate "2022.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. 0-0 c6 7. d3 Ngf6 8. h3 Bxf3 9. Bxf3 Be7 10. Qc2 Nc5 11. Rd1 Ne6 12. e3 0-0 13. b3 Ne8 14. Bb2 Bf6 15. Nd2 a5 16. a3 N8c7 17. Rac1 Bxb2 18. Qxb2 Qe7 19. Bg4 f5 20. Be2 f4 21. Bg4 fxe3 22. fxe3 Ng5 23. Re1 h5 24. Bxh5 Nxh3+ 25. Kg2 Rf2+ 26. Kxh3 Qe6+ 27. g4 Qd6 28. Rh1 Ne6 29. g5 Nxg5+ 30. Kh4 Rg2 31. Ne4 Nxe4 32. Qxg2 Qf6+ 33. Kh3 Nf2+ 34. Kg3 Rf8 35. Bf3 Nxd3 36. Bxd5+ 1-0

[Event "Djenovici TS03 Mix 3rd"]
[Site "Djenovici"]
[Date "2022.04.06"]
[Round "8"]
[White "Alivodic, Dario"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2257"]
[BlackElo "2127"]
[PlyCount "92"]
[EventDate "2022.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. e3 c5 3. c3 Nf6 4. Bd3 d5 5. f4 Nbd7 6. Nf3 g6 7. Nbd2 Bg7 8. 0-0 0-0 9. Qe2 b6 10. b3 Bb7 11. Bb2 Rc8 12. Rac1 Qc7 13. Ne5 Ne4 14. Nxd7 Qxd7 15. Nxe4 dxe4 16. Bb1 Rfd8 17. dxc5 bxc5 18. Rfd1 Qc7 19. c4 Rxd1+ 20. Rxd1 Rd8 21. Bxg7 Kxg7 22. Kf2 h5 23. Qb2+ f6 24. Rd2 Kf7 25. Ke2 Ke7 26. a3 Rxd2+ 27. Qxd2 e5 28. g3 exf4 29. exf4 Qd7 30. Qxd7+ Kxd7 31. Kd2 f5 32. b4 Kd6 33. Bc2 Bc6 34. Kc3 Bd7 35. b5 Kc7 36. h3 Be6 37. Bb3 Bd7 38. Kd2 Be6 39. Kc3 Bd7 40. Ba4 Kb6 41. Bd1 Kc7 42. Be2 Be6 43. Kd2 Kb6 44. Kc3 Kc7 45. Bd1 Bd7 46. Ba4 Kb6 1/2-1/2

[Event "Djenovici TS03 Mix 3rd"]
[Site "Djenovici"]
[Date "2022.04.01"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Pecurica, Milos"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2127"]
[BlackElo "2335"]
[PlyCount "68"]
[EventDate "2022.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. c4 e5 4. Nc3 g6 5. Bb2 Bg7 6. d3 Nc6 7. g3 f5 8. Bg2 Nf6 9. 0-0 0-0 10. Ne1 g5 11. e3 a6 12. Qd2 Qe8 13. Nc2 f4 14. exf4 gxf4 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. f3 Bh3 18. Rfb1 fxg3 19. hxg3 Qg6 20. Qf2 Bh6 21. Be4 Bf5 22. Kg2 Nd8 23. Ne3 Bxe3 24. Qxe3 Ne6 25. Rh1 Bxe4 26. dxe4 Rf6 27. Raf1 Rg8 28. g4 Rf4 29. Bc1 Nd4 30. Qd3 Nxf3 31. Rxf3 Rxg4+ 32. Kf2 Rg1 33. Rxh7+ Qxh7 34. Rh3 R8g2+ 0-1

[Event "Djenovici TS03 Mix 3rd"]
[Site "Djenovici"]
[Date "2022.03.31"]
[Round "2"]
[White "Djurovic, Peko"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2222"]
[BlackElo "2127"]
[PlyCount "69"]
[EventDate "2022.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 a6 5. Nf3 f6 6. Bf4 g5 7. Bg3 g4 8. Ng1 fxe5 9. dxe5 Qg5 10. f4 Qg7 11. Bd3 Bc5 12. Qd2 Nge7 13. Bh4 Qf7 14. Bf6 Rf8 15. h3 g3 16. Nf3 h6 17. 0-0-0 Bd7 18. h4 Nb4 19. Ng5 Nxd3+ 20. Qxd3 hxg5 21. fxg5 Qh5 22. Ne4 Bb5 23. Qc3 dxe4 24. Qxc5 Nc6 25. c4 b6 26. Qe3 Bxc4 27. Qxe4 Bd5 28. Rxd5 Ne7 29. Rd6 cxd6 30. Qxa8+ Kf7 31. Qb7 Rc8+ 32. Kd2 Qg4 33. Qxe7+ Kg6 34. Qg7+ Kf5 35. Qh7+ 1-0

[Event "Djenovici TS03 Mix 3rd"]
[Site "Djenovici"]
[Date "2022.03.30"]
[Round "1"]
[White "Ricken, Katharina"]
[Black "Topalov, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2127"]
[BlackElo "2239"]
[PlyCount "69"]
[EventDate "2022.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 Re8 8. Re1 e5 9. dxe5 Ng4 10. Qd2 Ngxe5 11. c4 a5 12. Nc3 a4 13. Nd5 Nc5 14. Nxe5 dxe5 15. Qe3 Nd7 16. Rad1 axb3 17. axb3 c6 18. Nc3 Qc7 19. Ne4 Nf8 20. Nd6 Re7 21. Nxc8 Rxc8 22. Qa7 Ree8 23. Ra1 Ne6 24. Bh3 f5 25. e3 Rcd8 26. Bf1 Bf8 27. Bc3 Bc5 28. Qa2 Ng5 29. Bg2 e4 30. Red1 Bf8 31. Bf6 Be7 32. Bxg5 Bxg5 33. Qc2 Bf6 34. Rxd8 Rxd8 35. Rd1 1/2-1/2

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.27"]
[Round "9"]
[White "Ricken, Katharina"]
[Black "Thing, Bibek"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2127"]
[BlackElo "2193"]
[PlyCount "11"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 1/2-1/2

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.26"]
[Round "8"]
[White "Radlovacki, Jovan"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2263"]
[BlackElo "2127"]
[PlyCount "25"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Qxd4 Nf6 7. Bg5 Nc6 8. Qc3 Qa5 9. Bxf6 gxf6 10. Qxa5 Nxa5 11. Rc1 b6 12. Nf3 Ba6 13. Nd2 1/2-1/2

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.25"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Mamatov, Melis"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2127"]
[BlackElo "2193"]
[PlyCount "71"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nd7 5. 0-0 e5 6. dxe5 dxe5 7. Nc3 Ne7 8. e4 0-0 9. a4 b6 10. b3 Bb7 11. Ba3 c5 12. Nd2 Nc6 13. Nd5 Nf6 14. Nxf6+ Qxf6 15. c3 Ba6 16. Re1 Rfd8 17. Qc2 Qe6 18. Bf1 Bxf1 19. Nxf1 Na5 20. Rab1 f5 21. f3 f4 22. g4 h5 23. h3 hxg4 24. hxg4 c4 25. b4 Nb3 26. Red1 Bf8 27. Nd2 Rd3 28. Nxc4 Rxf3 29. Nxe5 Qxe5 30. Qxb3+ Kh7 31. Qf7+ Kh6 32. Rb2 Rg3+ 33. Kf1 Rf3+ 34. Kg1 Rg3+ 35. Kf1 Rf3+ 36. Kg1 1/2-1/2

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.24"]
[Round "6"]
[White "Musovic, Armin"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2338"]
[BlackElo "2127"]
[PlyCount "132"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 e6 7. Rb1 Nge7 8. a3 b6 9. b4 Bb7 10. e3 Qd7 11. d4 0-0 12. Ne2 cxd4 13. exd4 Rac8 14. Bf4 Rfd8 15. Qb3 Ba8 16. Rfd1 h6 17. h4 Qe8 18. Bh3 d5 19. c5 bxc5 20. bxc5 Na5 21. Qc3 Nc4 22. Qc1 Kh7 23. Re1 Qa4 24. Rb4 Qa6 25. h5 Nxa3 26. Qa1 Qd3 27. Qa2 Qxf3 28. Rb3 Qxh5 29. g4 Qh4 30. Qxa3 Nc6 31. Bg2 Nxd4 32. Nxd4 Bxd4 33. Bg3 Qe7 34. Bd6 Qd7 35. Rh3 Bg7 36. Bf4 Rh8 37. Qc1 Kg8 38. Ra3 h5 39. g5 Kh7 40. Ra5 Rhe8 41. Qa3 e5 42. Rxa7 Qf5 43. Bg3 Kg8 44. Qa2 e4 45. Re3 Qxg5 46. Rxe4 Rxe4 47. Bxe4 Bc6 48. Qa6 Qg4 49. Bf3 Qe6 50. Re7 Qf5 51. Be2 d4 52. Bc4 Qh3 53. Qxc8+ Qxc8 54. Bxf7+ Kh8 55. Rc7 Qa8 56. Kh2 Bh1 57. c6 Bxc6 58. Be6 Bb7 59. Bh3 d3 60. Rd7 Be4 61. Bc7 Qa1 62. Rd8+ Kh7 63. Re8 Qh1+ 64. Kg3 d2 65. Be6 Qf3+ 66. Kh2 Qg2# 0-1

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.23"]
[Round "5"]
[White "Dimitrijeski, Boris"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2205"]
[BlackElo "2127"]
[PlyCount "158"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 Nf6 5. g3 Bxd2+ 6. Qxd2 Nc6 7. a3 d5 8. Bg2 dxc4 9. Qc3 0-0 10. Nbd2 Nd5 11. Qxc4 Nb6 12. Qc3 Rd8 13. 0-0 Qd6 14. e3 Rb8 15. Rfd1 Bd7 16. Rac1 Be8 17. b4 a6 18. Ne4 Qe7 19. Nc5 Na7 20. Ne5 Nb5 21. Qb3 Nd6 22. h4 c6 23. Bf1 Nd5 24. e4 Nc7 25. Qf3 f6 26. Nc4 Nxc4 27. Bxc4 Bf7 28. e5 f5 29. a4 b6 30. Nxa6 Nxa6 31. Bxa6 Qxb4 32. Qxc6 Rxd4 33. Rxd4 Qxd4 34. Qd6 Qxd6 35. exd6 Kf8 36. Bb5 e5 37. d7 Rd8 38. Rc6 Ke7 39. Rxb6 Be6 40. a5 Bxd7 41. Rb7 Kd6 42. Be2 Rc8 43. f3 Rc7 44. Rb6+ Rc6 45. Rb2 Bc8 46. Kf2 g6 47. Rd2+ Ke6 48. Bb5 Rc5 49. Rb2 Bd7 50. Bxd7+ Kxd7 51. Rb7+ Ke6 52. a6 Ra5 53. a7 h6 54. Ke3 Ra3+ 55. Kd2 Kf6 56. Kc2 g5 57. Kb2 Ra5 58. Kc3 gxh4 59. gxh4 Kg6 60. Kb4 Ra1 61. Kb5 Kh5 62. Rh7 e4 63. fxe4 fxe4 64. Re7 e3 65. Kb6 Kxh4 66. Re4+ Kg5 67. Rxe3 Rb1+ 68. Kc6 Ra1 69. Kb7 Rb1+ 70. Kc8 Ra1 71. Re7 h5 72. Kb8 h4 73. a8Q Rxa8+ 74. Kxa8 h3 75. Kb7 Kg4 76. Kc6 h2 77. Rh7 Kg3 78. Kd5 Kg2 79. Rxh2+ Kxh2 1/2-1/2

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.22"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "Terhuven, Patrick"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2127"]
[BlackElo "2203"]
[PlyCount "59"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 a6 5. d4 Nf6 6. Be2 Bf5 7. 0-0 e6 8. Nbd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Be7 11. c4 0-0 12. cxd5 exd5 13. Bb2 Rc8 14. Nf3 Rc2 15. Be5 Rc8 16. Rc1 Qa5 17. Nd4 Bg6 18. a4 Rc5 19. Rxc5 Qxc5 20. Bd3 Rc8 21. Nf5 Bd8 22. Qa1 Rc6 23. Qb2 Qb4 24. h3 Ne4 25. Nd4 Rc8 26. Bxe4 Bxe4 27. Bxg7 Kxg7 28. Ne6+ Kg6 29. Qg7+ Kf5 30. Nd4+ 1-0

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.21"]
[Round "3"]
[White "Drasko, Milan"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2398"]
[BlackElo "2127"]
[PlyCount "75"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Nc6 6. e3 Bxd2+ 7. Qxd2 e5 8. d5 Nd8 9. d6 Qxd6 10. Qxd6 cxd6 11. Nc3 Ke7 12. f4 Nc6 13. Nf3 Rb8 14. Rd1 Rd8 15. 0-0 b6 16. Nd5+ Nxd5 17. cxd5 Na5 18. fxe5 Nc4 19. exd6+ Nxd6 20. e4 Nc4 21. Rd4 Ne3 22. Rc1 d6 23. Rd3 Nxg2 24. Kxg2 Rb7 25. Nd4 Bd7 26. Rdc3 Rdb8 27. b4 b5 28. Kf3 Rb6 29. Rc7 Kd8 30. Rxa7 R8b7 31. Ra8+ Rb8 32. Ra5 R6b7 33. Kf4 Ke7 34. h4 f6 35. Ra6 g6 36. Rcc6 g5+ 37. Kf3 Rd8 38. Rxd6 1-0

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.20"]
[Round "2"]
[White "Ricken, Katharina"]
[Black "Nikolic, Nebojsa"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2127"]
[BlackElo "2330"]
[PlyCount "120"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Nxd4 8. Qxd4 Be6 9. Nd2 g6 10. c4 Bg7 11. Qh4 Qa5 12. cxd5 Bxd5 13. b4 Qa4 14. Bd1 Qd7 15. Bf3 0-0 16. 0-0 Bxa2 17. Bxb7 Qxb7 18. Rxa2 Rac8 19. Bd4 Rfd8 20. Nf3 Rc4 21. Ra4 Nd5 22. Qe4 Rxb4 23. Rxb4 Qxb4 24. Rb1 Nc3 25. Rxb4 Nxe4 26. g3 f5 27. Rb7 Bxd4 28. Nxd4 Kf7 29. Nc6 Rd1+ 30. Kg2 Rd2 31. Rxe7+ Kf6 32. Rxh7 Rxf2+ 33. Kg1 Ra2 34. Rb7 Ng5 35. Rb6 Nf3+ 36. Kf1 Nxh2+ 37. Ke1 Nf3+ 38. Kd1 Rd2+ 39. Kc1 Rd6 40. Rxa6 Kg5 41. Nb4 Rxa6 42. Nxa6 Kg4 43. Kd1 Kxg3 44. Ke2 g5 45. Nb4 g4 46. Nd5 Kh2 47. Nf4 Ng1+ 48. Kf1 g3 49. Ng2 Nf3 50. Nf4 Nh4 51. Ne2 Ng2 52. Nd4 Nxe3+ 53. Ke2 f4 54. Kf3 Nd5 55. Ke4 Kg2 56. Nf3 Kf2 57. Ng5 Ke2 58. Nf3 g2 59. Ng1+ Kf2 60. Nh3+ Kg3 0-1

[Event "Djenovici TS03 IM"]
[Site "Djenovici"]
[Date "2022.03.19"]
[Round "1"]
[White "Nikac, Predrag"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2317"]
[BlackElo "2127"]
[PlyCount "29"]
[EventDate "2022.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[EventCategory "1"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Be7 7. 0-0 0-0 8. Re1 Nxd3 9. Qxd3 dxe4 10. Nxe4 Nxe4 11. Bxe7 Qxe7 12. Rxe4 b6 13. Rae1 Bb7 14. R4e3 Bxf3 15. Rxf3 1/2-1/2

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.22"]
[Round "9"]
[White "Mantovani, Renzo"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2272"]
[BlackElo "2006"]
[PlyCount "110"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 d6 8. 0-0 0-0 9. Bg5 b6 10. f4 Bb7 11. Bf3 Nd7 12. Qe1 h6 13. Bh4 Re8 14. Rd1 Qc8 15. Bg4 Ba6 16. Rf2 Qb7 17. e5 Nc5 18. Bf3 Nxb3 19. cxb3 dxe5 20. fxe5 Rad8 21. e6 f5 22. Rfd2 Rxd2 23. Rxd2 Qc8 24. Rd7 g5 25. Bf2 Ne5 26. Qd1 Bf6 27. Bh5 Rf8 28. Qd5 Kg7 29. Rxa7 Rd8 30. Rxe7+ Bxe7 31. Qxe5+ Bf6 32. Qxf5 Bd3 33. Qg4 Rd6 34. Bf7 Bg6 35. Bxg6 Kxg6 36. Qe4+ Kg7 37. e7 Re6 38. Qf5 Re1+ 39. Bxe1 Qxf5 40. e8N+ Kf8 41. Nxf6 Qxf6 42. h3 Qf4 43. Ne2 Qe4 44. Kf2 Qb1 45. Bc3 Qxa2 46. Nd4 Kf7 47. g4 Kg6 48. b4 Qb1 49. Kg2 Qe4+ 50. Nf3 Kf7 51. Kg3 Ke6 52. Nd2 Qd3+ 53. Kg2 Kd5 54. Kh2 Qe2+ 55. Kg1 b5 0-1

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.21"]
[Round "8"]
[White "Ricken, Katharina"]
[Black "Jurek, Josef"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2006"]
[BlackElo "2211"]
[PlyCount "43"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. 0-0 e4 7. Nh4 Bxa3 8. bxa3 bxc4 9. Qa4 0-0 10. Qxc4 d5 11. Qb3 Ra7 12. a4 Nbd7 13. Ba3 c5 14. Rac1 Qa5 15. Qe3 d4 16. Qf4 Re8 17. Nf5 Bd5 18. Qg5 g6 19. Bxc5 Nxc5 20. Nh6+ Kg7 21. Nf5+ Kg8 22. Nh6+ 1/2-1/2

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.20"]
[Round "7"]
[White "Frank, Adam"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2324"]
[BlackElo "2006"]
[PlyCount "30"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Nb3 Bb6 8. Bd3 Nf6 9. 0-0 0-0 10. h3 Qd6 11. Re1 Bxh3 12. gxh3 Qg3+ 13. Kh1 Qxh3+ 14. Nh2 Bxf2 15. Re5 Bg3 1/2-1/2

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.19"]
[Round "6"]
[White "Ricken, Katharina"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2006"]
[BlackElo "2254"]
[PlyCount "86"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 d6 6. Bg2 e5 7. d3 0-0 8. Nc3 Nc6 9. 0-0 a6 10. Ne1 Bd7 11. Nc2 Rb8 12. Ne3 b5 13. Ned5 Nxd5 14. Nxd5 f5 15. e3 Be6 16. Qd2 Ne7 17. f4 Qd7 18. Rae1 Rbe8 19. Re2 Nxd5 20. cxd5 Bf7 21. e4 Re7 22. fxe5 Bxe5 23. Bh3 Qe8 24. Ref2 Bxb2 25. Qxb2 Re5 26. Qd2 Qe7 27. Qh6 Re8 28. g4 Qf8 29. Qxf8+ Kxf8 30. gxf5 g5 31. f6 c4 32. Bf5 cxd3 33. Bxh7 Rc8 34. Rd2 Bh5 35. Kf2 Be2 36. Rg1 Kf7 37. Bf5 Rh8 38. Rxg5 Rxh2+ 39. Ke3 Rh6 40. Rg7+ Kf8 41. Bg4 Rxf6 42. Bxe2 dxe2 43. Rg1 Rf1 0-1

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.18"]
[Round "5"]
[White "Redzisz, Michal"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2213"]
[BlackElo "2006"]
[PlyCount "108"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. Rc1 a4 12. 0-0 Qa5 13. Rc2 Be6 14. f3 Rfc8 15. Rfc1 Nd7 16. Nd5 Qxd2 17. Bxd2 Kf8 18. Bc3 Bxc3 19. Rxc3 Bxd5 20. cxd5 Rc5 21. Rxc5 Nxc5 22. Kf2 Ke8 23. Ke3 Kd7 24. Kd4 e6 25. Bb5+ Kc7 26. dxe6 Kb6 27. Be2 Nxe6+ 28. Ke3 Ra5 29. Rc4 Rb5 30. Rxa4 Rxb2 31. h4 h5 32. g4 hxg4 33. fxg4 Rb1 34. Bf3 Rb2 35. Be2 Rb1 36. Bf3 Rb2 37. h5 gxh5 38. gxh5 Rh2 39. Rb4+ Kc7 40. Rb5 Rxa2 41. Rf5 Kd8 42. Rxf7 Ng5 43. Rf5 Ra3+ 44. Kf2 Rxf3+ 45. Rxf3 Nxf3 46. Kxf3 Ke7 47. Ke3 Kf6 48. Kd4 b5 49. Kc3 Kg5 50. Kb4 Kxh5 51. Kxb5 Kg5 52. Kc6 Kf4 53. Kd5 Ke3 54. Kxd6 Kxe4 1/2-1/2

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.18"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "Plischki, Sebastian"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2006"]
[BlackElo "2375"]
[PlyCount "246"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 c5 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. 0-0 Nf6 8. Nc3 0-0 9. Nb3 Qc7 10. Bg5 Nbd7 11. e4 a6 12. a4 Rb8 13. a5 Re8 14. Qe2 h6 15. Be3 b5 16. axb6 Nxb6 17. Na5 Be6 18. Rfb1 Ng4 19. Bxb6 Rxb6 20. Nd5 Bxd5 21. exd5 Rxb2 22. Rxb2 Bxb2 23. Ra2 h5 24. Nc6 Bg7 25. Qxa6 e5 26. Qb5 Qc8 27. Ra7 Bf8 28. Bh3 e4 29. Qb7 Qxb7 30. Rxb7 Nf6 31. c4 e3 32. fxe3 Bh6 33. Rb8 Bxe3+ 34. Kg2 Rxb8 35. Nxb8 Kg7 36. Kf3 Bg1 37. Kg2 Bc5 38. Kf3 Nh7 39. Bf1 f5 40. h4 Nf6 41. Bd3 Ba3 42. Nc6 Nd7 43. Bc2 Kf6 44. Bd3 Bb2 45. Bc2 Bc3 46. Bb1 Be1 47. Bc2 Nc5 48. Nd4 Bc3 49. Ne2 Be5 50. Ke3 Bb2 51. Kf3 Nd7 52. Bb3 Ne5+ 53. Kf4 Ba3 54. Ke3 Bc5+ 55. Kf4 Bb4 56. Ke3 g5 57. hxg5+ Kxg5 58. Kf2 Bc5+ 59. Kg2 Be3 60. Ba2 h4 61. gxh4+ Kxh4 62. Bb1 Kg4 63. Ng3 f4 64. Nf5 f3+ 65. Kf1 Nxc4 66. Bd3 Nd2+ 67. Ke1 f2+ 68. Kd1 f1Q+ 69. Bxf1 Kxf5 70. Bg2 Ke5 71. Ke2 Bg5 72. Kd3 Bh6 73. Bh1 Nf1 74. Bf3 Ng3 75. Bg2 Nf5 76. Bf3 Ne3 77. Be4 Nxd5 78. Bf3 Bg5 79. Bh1 Bd8 80. Bf3 Bb6 81. Bh1 Bf2 82. Bf3 Nb6 83. Bg2 d5 84. Bxd5 Nxd5 85. Kc4 Ke4 86. Kb5 Kd4 87. Kc6 Bg3 88. Kb5 Bf4 89. Kc6 Nc3 90. Kd7 Kd5 91. Ke7 Ne4 92. Kd7 Bd6 93. Kd8 Ke6 94. Kc8 Nc5 95. Kd8 Bb8 96. Kc8 Ba7 97. Kc7 Kd5 98. Kd8 Kd6 99. Kc8 Nd7 100. Kb7 Be3 101. Ka8 Nc5 102. Kb8 Kc6 103. Ka8 Bd4 104. Kb8 Na6+ 105. Ka8 Nc7+ 106. Kb8 Bc5 107. Kc8 Ba7 108. Kd8 Nd5 109. Ke8 Kd6 110. Kf7 Ne7 111. Ke8 Ke6 112. Kf8 Nf5 113. Ke8 Bb6 114. Kf8 Kf6 115. Ke8 Ke6 116. Kf8 Bc7 117. Ke8 Ng7+ 118. Kf8 Kf6 119. Kg8 Kg6 120. Kf8 Bd6+ 121. Kg8 Nf5 122. Kh8 Bc5 123. Kg8 Nh6+ 0-1

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.17"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Matras, Ondrej"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2006"]
[BlackElo "2230"]
[PlyCount "92"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. 0-0 Nf6 5. Be2 e6 6. c4 Be7 7. Nc3 Bb7 8. d4 0-0 9. Bf4 d6 10. h3 Nbd7 11. b4 Ne4 12. Nxe4 Bxe4 13. Re1 Bf6 14. Qd2 e5 15. Be3 Re8 16. Rad1 exd4 17. Bxd4 Bxd4 18. Qxd4 Qf6 19. c5 Bxf3 20. Qxf6 Nxf6 21. Bxf3 Rxe1+ 22. Rxe1 Rd8 23. Re7 Rd7 24. Re3 d5 25. c6 Rd6 26. b5 Rd8 27. Re7 Rc8 28. Bg4 Kf8 29. Rxf7+ Kxf7 30. Bxc8 Ke7 31. Kf1 Kd6 32. Ke2 Kc5 33. a4 Ne4 34. Ba6 Nc3+ 35. Kd3 Nxa4 36. f4 Nb2+ 37. Kc2 Nc4 38. g4 Nd6 39. h4 Nxb5 40. f5 Nd4+ 41. Kd3 Nxc6 42. g5 Kd6 43. h5 Ne7 44. g6 hxg6 45. h6 gxh6 46. f6 Nc6 0-1

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.16"]
[Round "2"]
[White "Smolik, Jachym"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2291"]
[BlackElo "2006"]
[PlyCount "55"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Nc6 6. e3 Bxd2+ 7. Qxd2 0-0 8. Nc3 d6 9. Nge2 e5 10. 0-0 Bg4 11. Nd5 Qd8 12. Nec3 Rb8 13. h3 Bh5 14. f4 exf4 15. exf4 h6 16. f5 Re8 17. g4 Nxg4 18. hxg4 Bxg4 19. f6 g5 20. Rae1 Qd7 21. Ne4 Bh5 22. Ne7+ Kh7 23. Qd3 Kh8 24. Ng3 Bg4 25. Ngf5 Bxf5 26. Nxf5 h5 27. Qf3 g4 28. Qf4 1-0

[Event "Marianske Lazne IM-B1 20th"]
[Site "Marianske Lazne"]
[Date "2022.01.15"]
[Round "1"]
[White "Ricken, Katharina"]
[Black "Bracker, Arne"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2006"]
[BlackElo "2228"]
[PlyCount "74"]
[EventDate "2022.01.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. c4 Ne4 7. Nbd2 Qa5 8. e3 Nc6 9. Qc1 Bg4 10. Bg2 0-0 11. h3 Bxf3 12. Bxf3 Nxd2 13. Qxd2 Qxd2+ 14. Kxd2 cxd4 15. exd4 Nxd4 16. Bxb7 Rab8 17. Bg2 Nxb3+ 18. axb3 Bxb2 19. Rxa7 e6 20. Rd7 Rxb3 21. Rxd6 Rc8 22. Rc6 Rcb8 23. Rd1 Bd4 24. Ke1 e5 25. Rf6 Kg7 26. Rf3 Rb2 27. Rd2 Rb1+ 28. Rd1 e4 29. Ra3 Bxf2+ 30. Ke2 R8b2+ 31. Rd2 Rxd2+ 32. Kxd2 f5 33. g4 Rg1 34. Bf1 Rxf1 35. Ke2 Bc5 36. Ra5 Rf2+ 37. Ke1 Bb4+ 0-1

[Event "Prague op-A 20th"]
[Site "Prague"]
[Date "2022.01.07"]
[Round "1"]
[White "Czerw, Dawid"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2396"]
[BlackElo "2006"]
[PlyCount "77"]
[EventDate "2022.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. Bd3 Bxd2+ 7. Nbxd2 e5 8. d5 Nb4 9. Bb1 a5 10. 0-0 0-0 11. a3 Na6 12. Bc2 d6 13. b4 Bg4 14. Rb1 c6 15. Qe2 axb4 16. axb4 c5 17. bxc5 Nxc5 18. Rb2 Ra3 19. Rfb1 Rfa8 20. h3 Bxf3 21. Nxf3 Ra2 22. Nd2 Nfd7 23. Nf1 Qd8 24. Ne3 g6 25. g3 h5 26. Kg2 Qg5 27. h4 Qd8 28. Nd1 Rxb2 29. Rxb2 Ra3 30. Qd2 Kg7 31. Rb5 Qa8 32. Ne3 Qd8 33. Qc1 Ra5 34. Rb2 Qa8 35. g4 Ra1 36. Rb1 Rxb1 37. Bxb1 Qd8 38. gxh5 Qxh4 39. hxg6 1/2-1/2

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "1"]
[White "Chitakova, Galya"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1615"]
[BlackElo "2006"]
[PlyCount "120"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 Be7 6. Nf3 Bg4 7. Nbd2 0-0 8. 0-0 Nbd7 9. h3 Bh5 10. c3 Re8 11. Qc2 Nf8 12. Rfe1 Ne6 13. Be5 Bg6 14. Nh4 Nh5 15. Nf5 Bf8 16. Ne3 c6 17. Nf3 Bxd3 18. Qxd3 f6 19. Bh2 Nhf4 20. Qf5 g6 21. Qc2 Bd6 22. Ng4 Kg7 23. Bxf4 Nxf4 24. Rxe8 Qxe8 25. Re1 Qd7 26. Nh4 Re8 27. Rxe8 Qxe8 28. Qd2 Qe4 29. Kf1 Qb1+ 30. Qe1 Qxe1+ 31. Kxe1 Nd3+ 32. Ke2 Nxb2 33. Ne3 Kf7 34. g3 Na4 35. Kd3 Nb6 36. Nf3 Bc7 37. Nd2 Nc8 38. Nb3 Nd6 39. f3 Nb5 40. g4 Bf4 41. Nc2 Nd6 42. Nc5 Ke7 43. Nb4 Bc1 44. Nb3 Bh6 45. Nc5 a5 46. Nc2 b6 47. Na4 Nc4 48. h4 Ke6 49. Ne1 Bf4 50. Ng2 Bg3 51. Ne3 Bxh4 52. f4 Bg3 53. f5+ Kd6 54. Nxc4+ dxc4+ 55. Ke4 b5 56. Nc5 Be1 57. Ne6 Bxc3 58. Nf8 gxf5+ 59. gxf5 h5 60. Nh7 Ke7 0-1

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "5"]
[White "Ivanaeva, Alina"]
[Black "Ricken, Katharina"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1815"]
[BlackElo "2006"]
[PlyCount "87"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. 0-0 Nc6 10. c3 h6 11. Re1+ Be6 12. Be3 Nd7 13. Nbd2 Rhe8 14. Nb3 Bxe3 15. Rxe3 Kd6 16. Rae1 Nc5 17. Bb5 Bd7 18. Bxc6 bxc6 19. Nbd4 Ne4 20. Rd1 Rab8 21. b4 a5 22. a3 c5 23. bxc5+ Kxc5 24. h3 Rb2 25. Ne2 g5 26. Nc1 Bb5 27. a4 Bc4 28. Nd3+ Bxd3 29. Rexd3 Rd8 30. c4 Kxc4 31. Ne5+ Kc5 32. Rc1+ Kb6 33. Nc4+ dxc4 34. Rxd8 Rb4 35. Rd4 c3 36. Rd3 Rxa4 37. f3 Ng3 38. Kf2 Nf5 39. Rdxc3 Ra2+ 40. Kg1 Nd4 41. Rb1+ Ka6 42. Rc8 Nb5 43. Rc6+ Kb7 44. Rc5 1-0

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "7"]
[White "Jimenez Fernandez, Rebeca"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2073"]
[BlackElo "2006"]
[PlyCount "89"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 c4 7. b4 cxb3 8. Qxb3 Na5 9. Qc2 Bd7 10. Nbd2 Rc8 11. Bd3 Ng6 12. g3 Be7 13. h4 Qc7 14. Bb2 Nc4 15. Nxc4 dxc4 16. Be4 Bc6 17. h5 Nf8 18. h6 g6 19. 0-0 Nd7 20. Bc1 Bxe4 21. Qxe4 Qc6 22. Qe2 0-0 23. Bg5 Rfe8 24. Bxe7 Rxe7 25. Ng5 Nb6 26. Ne4 Nd5 27. Qf3 Qe8 28. Nd6 Qf8 29. Nxc8 Qxc8 30. g4 Qf8 31. g5 Rc7 32. Qg3 Rc6 33. f4 Rb6 34. Rfb1 Qe8 35. Rxb6 Nxb6 36. Qf3 Nd5 37. a4 Qc6 38. Rb1 b6 39. Ra1 a6 40. Kh2 Kf8 41. Kg3 Ke8 42. Qh1 Kd7 43. Qc1 Ne7 44. Qa3 Nf5+ 45. Kf2 1/2-1/2

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "3"]
[White "Koksa, Jelena"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "1835"]
[BlackElo "2006"]
[PlyCount "73"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Bd3 Nf6 8. Nb3 Bb6 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. 0-0 Nc6 12. c3 Be6 13. Nbd4 Rhe8 14. Bf4 Kf8 15. Rfe1 h6 16. h3 Nd7 17. Bh7 g5 18. Bd2 Kg7 19. Bc2 Kf6 20. Ba4 Rac8 21. Nxc6 bxc6 22. Nd4 Nb8 23. h4 Rg8 24. hxg5+ hxg5 25. Re3 g4 26. Rae1 Rge8 27. Re5 Bd7 28. Bf4 Bxd4 29. cxd4 Re6 30. Rc1 Ke7 31. b3 Rxe5 32. Bxe5 Be8 33. Rc5 Nd7 34. Rxc6 Rxc6 35. Bxc6 Nxe5 36. Bxe8 Nd3 37. Ba4 1/2-1/2

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "9"]
[White "Pipia, Ekaterine"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1889"]
[BlackElo "2006"]
[PlyCount "128"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Georgia"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "GEO"]
[BlackTeamCountry "NED"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 0-0 6. e3 d6 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 f5 10. Bd3 Nxc3 11. Qxc3 a5 12. 0-0-0 Nd7 13. e4 f4 14. e5 dxe5 15. Qc2 h6 16. Rhe1 exd4 17. Bh7+ Kh8 18. Rxd4 Qf6 19. h4 Ra6 20. h5 Rd6 21. Rde4 b6 22. R4e2 Rd8 23. Bg6 Bb7 24. c5 Rc6 25. Kb1 Rxc5 26. Rxe6 Rxc2 27. Rxf6 gxf6 28. Kxc2 Bxf3 29. gxf3 Ne5 30. Be4 Rg8 31. Rd1 Kg7 32. Kc3 c6 33. Rd6 Kf7 34. Bg6+ Ke7 35. Rd4 Nxg6 36. hxg6 Rxg6 37. Rxf4 Rg2 38. Re4+ Kf7 39. Re2 h5 40. Kd3 h4 41. Ke3 Rg1 42. f4 h3 43. f3 Rg2 44. Rxg2 hxg2 45. Kf2 Ke6 46. Kxg2 Kf5 47. b4 axb4 48. axb4 Kxf4 49. Kf2 c5 50. b5 f5 51. Ke2 c4 52. Kd2 Kxf3 53. Kc3 Ke3 54. Kxc4 f4 55. Kd5 f3 56. Kc6 f2 57. Kxb6 f1Q 58. Kc5 Qf8+ 59. Kc6 Qb8 60. b6 Kd4 61. b7 Ke5 62. Kb6 Kd6 63. Ka6 Kc5 64. Ka5 Qa7# 0-1

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "4"]
[White "Ricken, Katharina"]
[Black "De Zoeten, Cato"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2006"]
[BlackElo "1884"]
[PlyCount "52"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e6 6. b3 b4 7. Nc2 c5 8. 0-0 Be7 9. d4 cxd4 10. Ncxd4 0-0 11. Bb2 d6 12. a3 d5 13. axb4 Bxb4 14. Ra4 a5 15. Ne5 Qc8 16. Qc2 dxc4 17. Qxc4 Bxg2 18. Qxc8 Rxc8 19. Kxg2 Nbd7 20. Nc4 Nc5 21. Ra2 Nfd7 22. Rd1 a4 23. bxa4 Rxa4 24. Rda1 Rxa2 25. Rxa2 Ne4 26. Ne3 Be1 1/2-1/2

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "8"]
[White "Ricken, Katharina"]
[Black "Koltai, Dora"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2006"]
[BlackElo "1924"]
[PlyCount "75"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nf6 5. Ne5 Bh5 6. cxd5 cxd5 7. Nc3 e6 8. g4 Bg6 9. Qa4+ Nfd7 10. h4 Bd6 11. Nxd7 Qxd7 12. Qxd7+ Nxd7 13. h5 Bc2 14. d3 Be5 15. Bd2 d4 16. Ne4 Ba4 17. f4 Bc7 18. Rc1 Bc6 19. Kf2 f6 20. b4 Kd8 21. Nc5 Bxg2 22. Nxe6+ Ke7 23. Kxg2 Bb6 24. Nxg7 h6 25. Rc4 Rag8 26. Nf5+ Ke6 27. Kf3 Rc8 28. Rhc1 Rxc4 29. Rxc4 Kd5 30. a4 a6 31. a5 Bd8 32. Rxd4+ Kc6 33. Rc4+ Kd5 34. e4+ Ke6 35. Rc8 Rf8 36. Nxh6 b6 37. d4 bxa5 38. d5+ 1-0

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "6"]
[White "Ricken, Katharina"]
[Black "Nadanyan, Kiti"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2006"]
[BlackElo "1407"]
[PlyCount "111"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ARM"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. 0-0 e6 6. cxd5 exd5 7. d3 Be7 8. Nc3 0-0 9. Qc2 Qc8 10. e4 dxe4 11. dxe4 Bh3 12. Nh4 Bxg2 13. Kxg2 Na6 14. Nf5 Qe6 15. Be3 Rfe8 16. f3 Bf8 17. Rad1 Nb4 18. Qb1 a5 19. Rf2 g6 20. Nd4 Qc8 21. Na4 Nd7 22. Nb3 b5 23. Nac5 Nxc5 24. Bxc5 Qe6 25. Bxf8 Rxf8 26. Rfd2 a4 27. Nc1 Qc4 28. a3 Na6 29. Ne2 Qc5 30. Nd4 Qb6 31. Qc2 c5 32. Ne2 Rfd8 33. Nf4 Rxd2+ 34. Qxd2 Qf6 35. Qd5 Rc8 36. Rd2 Kg7 37. Qd7 Qc6 38. Qe7 Nc7 39. Rd7 Qf6 40. Qxf6+ Kxf6 41. Rxc7 Rxc7 42. Nd5+ Ke5 43. Nxc7 b4 44. Nb5 f5 45. exf5 gxf5 46. Kf2 Kd5 47. axb4 cxb4 48. Ke3 Kc4 49. Nd4 a3 50. bxa3 bxa3 51. Nc2 a2 52. Kd2 Kb3 53. Kd3 Kb2 54. g4 fxg4 55. fxg4 Kb3 56. h4 1-0

[Event "EU-ch Hybrid U18 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "2"]
[White "Ricken, Katharina"]
[Black "Radikovic, Anamarija"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2006"]
[BlackElo "2170"]
[PlyCount "62"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CRO"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 0-0 6. Bg2 Nbd7 7. 0-0 Re8 8. c4 c6 9. Nbd2 e5 10. e4 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. h3 Qb6 14. Rad1 a4 15. Bc3 axb3 16. axb3 Nfd7 17. Rfe1 Na6 18. Ne2 Nb4 19. Qb1 Ne5 20. Nf1 Bxh3 21. Bxe5 Bxe5 22. Bxh3 Ra1 23. Qxa1 Bxa1 24. Rxa1 Nd3 25. Ne3 Nxe1 26. Rxe1 Rxe4 27. Nc1 Kg7 28. Kf1 Rd4 29. Ke2 Qa5 30. Rd1 Rxd1 31. Nxd1 Qh5+ 0-1

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.07"]
[Round "7"]
[White "Ricken, Katharina"]
[Black "Cordes, Jule Johanne"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2030"]
[BlackElo "1790"]
[PlyCount "55"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. c4 d5 5. cxd5 Nxd5 6. g3 f6 7. d4 Qa5+ 8. Nbd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 e5 11. Bb2 Bc5 12. e3 Bf5 13. Qe2 Bd7 14. a3 Be7 15. b4 Qb6 16. Qc4 Be6 17. Qb5+ Qxb5 18. Bxb5+ Kf7 19. Bc4 Rac8 20. Rc1 Rhd8 21. Ke2 Nc7 22. Rc2 Na8 23. Rhc1 Nb6 24. Bxe6+ Kxe6 25. Rxc8 Rxc8 26. Rxc8 Nxc8 27. e4 Nb6 28. Nb1 1/2-1/2

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.06"]
[Round "6"]
[White "Van Essen, Marieke"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1610"]
[BlackElo "2030"]
[PlyCount "40"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 d5 9. exd5 Nb4 10. Qd2 Nfxd5 11. Nxd5 Nxd5 12. Bh6 e5 13. Bxg7 Kxg7 14. Rad1 Nf4 15. Rfe1 Qxd4 16. Qxd4 Nxe2+ 17. Rxe2 exd4 18. Rxd4 Be6 19. Red2 Kf6 20. f3 Ke7 0-1

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.05"]
[Round "5"]
[White "Ricken, Katharina"]
[Black "De Zoeten, Cato"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2030"]
[BlackElo "1881"]
[PlyCount "140"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 d5 4. Bb2 c5 5. c4 d4 6. b4 Nc6 7. bxc5 e5 8. d3 Bg7 9. Nbd2 Bf5 10. Bg2 0-0 11. 0-0 Re8 12. Ng5 Qd7 13. Rb1 h6 14. Nge4 Nxe4 15. Nxe4 Bh3 16. Ba3 Bxg2 17. Kxg2 f5 18. Nd6 Reb8 19. Qa4 Bf8 20. Qb5 a6 21. Qb6 Be7 22. Rb2 Bd8 23. Qb3 Bc7 24. Rfb1 b6 25. Qa4 b5 26. Qc2 b4 27. Bxb4 Rxb4 28. Rxb4 Nxb4 29. Rxb4 Qc6+ 30. f3 Qxc5 31. Nb5 axb5 32. Rxb5 Qa3 33. Rb7 Ra7 34. Rxa7 Qxa7 35. Qb3 Kg7 36. Qb5 Qb6 37. Qxb6 Bxb6 38. Kf2 Kf6 39. Ke1 Ke6 40. Kd2 Kd6 41. Kc2 Kc5 42. Kb3 h5 43. h3 Bc7 44. g4 fxg4 45. fxg4 hxg4 46. hxg4 Bd6 47. Ka4 Kb6 48. Kb3 Be7 49. Ka4 Bc5 50. Kb3 Ka5 51. Kc2 Ka4 52. Kb2 Ba3+ 53. Kb1 Ka5 54. Kc2 Kb4 55. Kd2 Bb2 56. Kc2 Bc3 57. Kc1 Ka3 58. Kb1 g5 59. c5 Bb4 60. c6 Bd6 61. Kc2 Kxa2 62. Kd2 Kb3 63. e3 Kb4 64. Ke2 Kc5 65. Kf3 Kxc6 66. exd4 exd4 67. Ke4 Kc5 68. Kf5 Bf4 69. Ke4 Be3 70. Kf5 Kb4 0-1

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.04"]
[Round "4"]
[White "Den Heijer, Rolinde"]
[Black "Ricken, Katharina"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1483"]
[BlackElo "2030"]
[PlyCount "57"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bg4 6. h3 Qe7+ 7. Be5 Bh5 8. Nbd2 Ne4 9. Be2 Nc6 10. 0-0 0-0-0 11. Re1 f6 12. Bg3 g5 13. c3 Bg7 14. Ne5 fxe5 15. Bxh5 Nxg3 16. Qg4+ Kb8 17. Qxg3 Qd6 18. dxe5 Bxe5 19. Qg4 h6 20. Nf3 Bg7 21. Re6 Qd7 22. Rae1 Bf8 23. Nd4 Bd6 24. Nxc6+ Qxc6 25. Qd4 Qd7 26. Qxh8 Rxh8 27. Re8+ Rxe8 28. Rxe8+ Qxe8 29. Bxe8 1/2-1/2

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.03"]
[Round "3"]
[White "Ricken, Katharina"]
[Black "Maris, Evi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1232"]
[PlyCount "91"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 Bg4 6. dxc5 e5 7. c4 d4 8. b4 e4 9. b5 exf3 10. exf3 Bd7 11. bxc6 Bxc6 12. Re1+ Be7 13. Bb2 0-0 14. Qxd4 Qc7 15. Nc3 b6 16. cxb6 axb6 17. Ne4 Rad8 18. Qc3 Rfe8 19. Qc2 Bxe4 20. fxe4 b5 21. Rec1 bxc4 22. Qxc4 Rd1+ 23. Bf1 Rxc1 24. Rxc1 Qb7 25. Bxf6 Bxf6 26. Qd5 Qb2 27. Rc7 Rf8 28. Bc4 Qb8 29. Rxf7 Rxf7 30. Qxf7+ Kh8 31. Kg2 Bd4 32. a4 h6 33. h4 Kh7 34. h5 Qa8 35. Bd5 Qb8 36. a5 Bc5 37. e5 Qf8 38. Qxf8 Bxf8 39. a6 Bc5 40. e6 g5 41. e7 Bxe7 42. a7 g4 43. a8Q Bf8 44. Qe8 Kg7 45. Qf7+ Kh8 46. Qg8# 1-0

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.02"]
[Round "2"]
[White "Honkoop, Stella"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1573"]
[BlackElo "2030"]
[PlyCount "88"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 d5 5. c3 Bd6 6. Bg3 Nc6 7. Nbd2 0-0 8. Ne5 Ne7 9. Bd3 b6 10. h4 Bb7 11. h5 Ne4 12. Qc2 f6 13. Bxe4 dxe4 14. Ng4 Bxg3 15. fxg3 Qc7 16. Rh3 cxd4 17. exd4 f5 18. Ne5 Ba6 19. Qb3 Qd6 20. Ndc4 Bxc4 21. Nxc4 Qd5 22. Ne3 Qd7 23. 0-0-0 Nd5 24. Nxd5 exd5 25. Rh4 Rad8 26. Rf4 Qe7 27. h6 g6 28. Re1 Qg5 29. Re3 Qxh6 30. Kd2 g5 31. Rf1 Qh2 32. Rf2 Kh8 33. Qa3 Rf7 34. Qb3 Rdd7 35. Qb5 Rd8 36. Qb3 Kg7 37. Qa3 f4 38. gxf4 gxf4 39. Rh3 e3+ 40. Ke1 Qg1+ 41. Rf1 Qxg2 42. Rxe3 fxe3 43. Rxf7+ Kxf7 44. Qxa7+ Kg8 0-1

[Event "NED-ch U16/U18 Girls"]
[Site "Almelo"]
[Date "2021.08.01"]
[Round "1"]
[White "Ricken, Katharina"]
[Black "Zubair, Javeria Komal"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2030"]
[BlackElo "1490"]
[PlyCount "77"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 e6 4. c4 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 d5 8. cxd5 exd5 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Nc3 a6 13. Rc1 b5 14. Bxf6 Bxf6 15. Bxd5 Bh3 16. Bxa8 Qxa8 17. Nd5 Rd8 18. e4 Bxf1 19. Qxf1 h6 20. Qd1 Be5 21. Qc2 Qa7 22. Qc5 Qxc5 23. Rxc5 f6 24. Kf1 Re8 25. Rc6 Ra8 26. Ke2 a5 27. Kd3 a4 28. b4 Rb8 29. f4 Bb2 30. Rc8+ Rxc8 31. Ne7+ Kf7 32. Nxc8 Ke6 33. Na7 f5 34. Nxb5 fxe4+ 35. Kxe4 Kd7 36. Kd5 Bc1 37. Nd4 Bd2 38. b5 g6 39. Nf3 1-0

[Event "GER-chT Christmas U20 Girls"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "2.2"]
[White "Fayngold, Sophie Olivia"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1222"]
[BlackElo "2030"]
[PlyCount "110"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Hemer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3 dxe4 5. Bc4 Qe7 6. Nc3 Nf6 7. d3 exd3+ 8. Be3 Nbd7 9. Nf3 Nc5 10. Qb4 a5 11. Qa3 Be6 12. Bxe6 Qxe6 13. 0-0 Qc4 14. Bxc5 Bxc5 15. Rfe1+ Kf8 16. Ne5 Bxa3 17. Nxc4 Bb4 18. Rad1 Rd8 19. Ne5 g6 20. Nxd3 Kg7 21. Nxb4 axb4 22. Nb5 c6 23. Nd4 Rd5 24. Nf3 Rhd8 25. Rxd5 Nxd5 26. h3 Ra8 27. Ra1 Kf6 28. a3 Ke7 29. Ne5 f6 30. Nd3 Kd6 31. Ra2 c5 32. Nc1 bxa3 33. bxa3 b5 34. Nd3 c4 35. Nc1 Kc5 36. Ra1 Kd4 37. Kf1 Kc3 38. Ra2 b4 39. axb4 Rxa2 40. Nxa2+ Kb2 41. b5 Kxa2 42. b6 Nxb6 43. Ke2 Kb2 44. Ke3 c3 45. Kd4 c2 46. Kc5 c1Q+ 47. Kxb6 Qc4 48. Ka5 Qb3 49. Ka6 Qb4 50. Ka7 Qb5 51. Ka8 Kc3 52. Ka7 Kc4 53. Ka8 Kc5 54. Ka7 Kc6 55. Ka8 Qb7# 0-1

[Event "GER-chT Christmas U20 Girls"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "5.2"]
[White "Frowein, Katja"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1377"]
[BlackElo "2030"]
[PlyCount "82"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Hemer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 c5 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. 0-0 Be7 9. Re1 0-0 10. Bg5 Bg4 11. Bxf6 Bxf6 12. dxc5 Rb8 13. Rb1 Qa5 14. Qd3 Qxc5 15. h3 Bh5 16. a3 Bg6 17. Qd2 Rfe8 18. Rxe8+ Rxe8 19. Ne2 Qxc2 20. Qxc2 Bxc2 21. Re1 Bxb2 22. Kf1 Bd3 23. a4 Bc3 24. Rc1 Bxe2+ 25. Kg1 Bxf3 26. gxf3 Bf6 27. Rxc6 d4 28. Rd6 Rd8 29. Ra6 Rd7 30. Rc6 d3 31. Rc1 d2 32. Rd1 Bc3 33. Kf1 Re7 34. Kg2 Re1 35. Rxe1 dxe1Q 36. Kg3 Qg1+ 37. Kf4 Qxf2 38. Ke4 Qd4+ 39. Kf5 g6+ 40. Kg5 Bd2+ 41. f4 Qxf4# 0-1

[Event "GER-chT Christmas U20 Girls"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "7.2"]
[White "Kalina, Lena"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1585"]
[BlackElo "2030"]
[PlyCount "106"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Landskrone"]
[BlackTeam "Hemer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 Nf6 5. e3 0-0 6. Bd3 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. Qc2 Nc6 10. 0-0 Nb4 11. Qd2 Nxd3 12. Nd5 Nxd5 13. cxd5 e4 14. Ne1 Nxe1 15. Rfxe1 Bd7 16. Rac1 Rac8 17. Qa5 Qg5 18. Kh1 Qh4 19. Rf1 b6 20. Qd2 f5 21. f3 Bb5 22. Rf2 Rf6 23. g3 Qh5 24. fxe4 fxe4 25. Rxf6 gxf6 26. Qf2 Kg7 27. Qf4 Qg6 28. b4 Be2 29. Rc2 Bf3+ 30. Kg1 Qh6 31. Qxh6+ Kxh6 32. Kf2 Kg5 33. h3 f5 34. a3 Kf6 35. Rc1 Ke7 36. h4 Kd7 37. Rc3 c6 38. dxc6+ Rxc6 39. Rb3 Rc2+ 40. Kf1 Kc6 41. Rb1 Kb5 42. Ke1 Ka4 43. Ra1 Re2+ 44. Kf1 Rxe3 45. Kf2 Rxa3 46. Rc1 Ra2+ 47. Ke3 Kxb4 48. Kf4 a5 49. Kxf5 e3 50. Kf4 Bd5 51. Kxe3 a4 52. Kf4 a3 53. g4 Rb2 0-1

[Event "GER-chT Christmas U20 Girls"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "1.2"]
[White "Ricken, Katharina"]
[Black "Buchholz, Maja Patricia"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2030"]
[BlackElo "1713"]
[PlyCount "71"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hemer"]
[BlackTeam "Offenbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 b6 8. d4 cxd4 9. Nxd4 Bb7 10. Nc3 Qc7 11. Rc1 Nxd4 12. Qxd4 Bxg2 13. Kxg2 Qc6+ 14. Kg1 e6 15. Rfd1 Rfd8 16. Qd6 Rac8 17. Nb5 Ne4 18. Qxc6 dxc6 19. Bxg7 Kxg7 20. Rxd8 Rxd8 21. Nxa7 Rd2 22. f3 Nc5 23. Nxc6 Rxe2 24. Nb4 e5 25. Rc2 Re1+ 26. Kf2 Rh1 27. Kg2 Rd1 28. Nd5 Nd3 29. Re2 b5 30. Nc3 Ra1 31. Nxb5 f6 32. Rd2 Nc1 33. c5 Nxa2 34. c6 Nb4 35. c7 Rc1 36. Rd8 1-0

