[Event "FIDE Disabilities Olym"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "?"]
[White "Ryvova, Anna"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "1639"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "SRB"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxd1+ 6. Kxd1 Nf6 7. f3 Bd7 8. Be3 0-0-0 9. Nd2 e5 10. Ke1 Nd5 11. Bf2 f5 12. Ne2 Be7 13. g3 f4 14. Ne4 Bf5 15. Bg2 Rhf8 16. gxf4 exf4 17. Nd6+ Bxd6 18. cxd6 Rfe8 19. Rd1 Rxd6 20. Rd2 Red8 21. Nd4 Ne3 22. Rg1 Nxd4 23. cxd4 Rc6 24. Bf1 Re8 25. Bb5 Rc1+ 26. Ke2 Rxg1 27. Bxg1 Re7 28. Kf2 g5 29. Bd3 Bd7 30. Re2 h5 31. Ke1 Nd5 32. Rxe7 Nxe7 33. Be4 Be6 34. a3 g4 35. Bf2 Nf5 36. d5 Bd7 37. Bxf5 Bxf5 38. fxg4 hxg4 39. Bxa7 Kc7 40. Bf2 Be4 41. Kd2 Kd6 42. Ke2 Kxd5 43. Be1 1/2-1/2

[Event "FIDE Disabilities Olym"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "?"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Kimsanboyev, Axadxon"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1600"]
[PlyCount "125"]
[EventDate "2023.01.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "SRB"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "UZB"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Be2 Bb7 8. 0-0 Be7 9. Nc3 Nxc3 10. bxc3 0-0 11. c4 d5 12. Qb3 dxc4 13. Qxc4 Ba6 14. Qc2 Bxe2 15. Qxe2 Nc6 16. Bb2 Nb4 17. a3 Nd5 18. Qe4 Qd7 19. h4 h6 20. Rae1 Rac8 21. Qd3 Qa4 22. Rc1 b5 23. g4 Rc4 24. h5 Rfc8 25. Kh2 Rc2 26. Rb1 Rxb2 27. Rxb2 Rc3 28. Qe2 Nf4 29. Qe4 Qxa3 30. Qxf4 Qxb2 31. Kg2 b4 32. Qe4 Qc2 33. Qa8+ Bf8 34. Qb7 Rc7 35. Qb8 Qc6 36. Rd1 Rc8 37. Qxa7 Ra8 38. d5 Qxd5 39. Rxd5 Rxa7 40. Rb5 Rc7 41. Nd2 Rc2 42. Ne4 Rb2 43. Rb8 Rc2 44. Kf3 Rc7 45. Ke3 Rd7 46. g5 hxg5 47. h6 Rd5 48. Rxf8+ Kh7 49. Rxf7 Kxh6 50. Rb7 Rxe5 51. Rxb4 Kg6 52. Rc4 Ra5 53. Rc5 Ra3+ 54. Ke2 Ra6 55. Rxg5+ Kf7 56. f4 Rb6 57. Rc5 Rb3 58. Rc3 Rxc3 59. Nxc3 e5 60. fxe5 Ke6 61. Kf3 Kxe5 62. Ne4 g5 63. Nxg5 1/2-1/2

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.27"]
[Round "7.1"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Gerasimova, Svetlana"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1916"]
[PlyCount "67"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Russia"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Be7 10. g4 Bg6 11. Nxe5 Nxe5 12. Rxe5 0-0 13. Rxd5 Qc7 14. Qf3 Rad8 15. Bf4 Qb6 16. Qe2 Bh4 17. Rxd8 Rxd8 18. Na3 a6 19. Re1 h6 20. Rd1 Qf6 21. Be5 Qg5 22. d4 h5 23. Bc7 Rc8 24. Qe5 Qh6 25. d5 hxg4 26. hxg4 Bf6 27. Qg3 Bh4 28. Qf4 Bg5 29. Qh2 Bh4 30. d6 Qg5 31. Qg2 Qf4 32. Bd5 Qa4 33. Qf3 Rd8 34. Bxd8 1-0

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.26"]
[Round "6.3"]
[White "Zarubinskaya, Irina"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1747"]
[BlackElo "1639"]
[PlyCount "66"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "PHI"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 d6 6. c3 Ba5 7. Qa4+ c6 8. dxc6 bxc6 9. d4 e4 10. Ng5 0-0 11. Be2 d5 12. h4 Bc7 13. g3 Qe7 14. Be3 Bd7 15. Qc2 Bd6 16. 0-0-0 a5 17. Rde1 Na6 18. h5 h6 19. Nh3 a4 20. Bf4 a3 21. b3 c5 22. Bxd6 Qxd6 23. dxc5 Nxc5 24. Nf4 Rfb8 25. b4 Na4 26. c4 Rxb4 27. Nxd5 Rb2 28. Qxe4 Rab8 29. Bd3 f5 30. Ne7+ Kf7 31. Nxf5 Qf6 32. Qd5+ Kf8 33. Qxd7 Qc3+ 0-1

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.25"]
[Round "5.3"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Stolarczyk, Anna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1909"]
[PlyCount "105"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Poland"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nbd2 Nf6 9. Be2 Ne4 10. 0-0 Nxd2 11. Bxd2 Bd6 12. Bc3 0-0 13. Qd2 b6 14. b3 b5 15. Rfd1 Bb7 16. Ne1 Rac8 17. Bf3 Qf5 18. Qe3 Bf4 19. Qe2 b4 20. Bxb4 Nxb4 21. Bxb7 Rc7 22. Be4 Qg5 23. a3 Nd5 24. Bxd5 exd5 25. g3 Bd6 26. b4 Re7 27. Qf3 Re4 28. Ng2 Rc8 29. Qb3 Be7 30. Ne3 Bf6 31. Qxd5 Qg6 32. Qb7 Rd8 33. Rac1 Rexd4 34. Qxa7 Rxd1+ 35. Rxd1 Re8 36. Qd7 Rf8 37. Qd3 Qh5 38. a4 g6 39. Qe4 Bg5 40. Rb1 Rd8 41. Qg4 Qh6 42. Qe2 Qg7 43. b5 Qc3 44. Qb2 Qa5 45. Qb3 Rd2 46. Nc4 Qa7 47. Nxd2 Bxd2 48. b6 Qb7 49. Qd3 Ba5 50. Qb5 Qe4 51. b7 Be1 52. b8Q+ Kg7 53. Q5e5+ 1-0

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.24"]
[Round "4.4"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Aleksandrova, Aleksandra"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1639"]
[BlackElo "1780"]
[PlyCount "76"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Israel"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "ISR"]

1. e4 d6 2. Nc3 c6 3. g3 Nd7 4. Bg2 e5 5. Nge2 Ngf6 6. 0-0 Be7 7. h3 a5 8. a4 h6 9. d3 Nh7 10. f4 exf4 11. gxf4 Bf6 12. Be3 0-0 13. Qd2 Re8 14. d4 Qe7 15. e5 d5 16. Ng3 Ndf8 17. Rae1 Bh4 18. Bf2 Qb4 19. f5 Qxb2 20. Kh2 Qb6 21. Be3 Qc7 22. Bf4 Bg5 23. Bxg5 hxg5 24. Qf2 f6 25. Nxd5 cxd5 26. Bxd5+ Kh8 27. e6 g6 28. fxg6 Nxg6 29. Be4 Nf4 30. d5 Ra6 31. Qd4 Rd6 32. Qf2 Bxe6 33. dxe6 Rdxe6 34. Bf5 Re5 35. Rxe5 Rxe5 36. Rd1 Rxf5 37. Qe3 Re5 38. Qa7 Qxc2+ 0-1

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.23"]
[Round "3.2"]
[White "Taranenko, Polina"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1445"]
[BlackElo "1639"]
[PlyCount "97"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Russia II"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "PHI"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c6 7. 0-0 Re8 8. h3 Nfd7 9. Bg5 Qc7 10. Rc1 e5 11. d5 Nf6 12. Qd2 a6 13. dxc6 Qxc6 14. Bxf6 Bxf6 15. Rfd1 Be6 16. Qxd6 Qxd6 17. Rxd6 Nc6 18. Nd5 Be7 19. Nxe7+ Rxe7 20. a3 h6 21. b4 f6 22. c5 Kf7 23. Bc4 Bxc4 24. Rxc4 Rc8 25. Rc1 Rec7 26. Rcd1 Re7 27. Nd2 Nd4 28. Nc4 Rcc7 29. Kh1 Re6 30. Rd8 f5 31. Nd6+ Kg7 32. exf5 gxf5 33. Ne8+ Rxe8 34. Rxe8 Kf6 35. f4 Nc6 36. fxe5+ Kf7 37. Rh8 Kg7 38. Re8 Kf7 39. Ra8 Nxe5 40. Rd5 Nc4 41. Rxf5+ Kg6 42. Rf3 a5 43. Rg8+ Kh7 44. Rff8 a4 45. Rh8+ Kg6 46. Rfg8+ Kf5 47. Rg3 Kf4 48. Rg4+ Ke3 49. Rxc4 1-0

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.22"]
[Round "2.15"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Lauser, Jessica T"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1639"]
[PlyCount "129"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "United States"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "USA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bd6 6. c3 Nge7 7. Bd3 h6 8. 0-0 Be6 9. Re1 Qd7 10. b4 0-0-0 11. a4 g5 12. Ne5 Bxe5 13. dxe5 d4 14. Bb5 Bxh3 15. gxh3 Qxh3 16. Bf1 Qh4 17. Qf3 dxc3 18. Bg2 Qxb4 19. Ba3 Qc4 20. Nxc3 Rd3 21. Qf6 Re8 22. Bxe7 Rxc3 23. Qf5+ Kb8 24. Bf6 Re6 25. Rab1 a6 26. Red1 Ka7 27. Qh7 Re8 28. Qf5 Re6 29. Qe4 Qc5 30. Rd7 Rc1+ 31. Rxc1 Qxc1+ 32. Kh2 Qc5 33. Qb1 Na5 34. Rd5 Qxf2 35. Rxa5 Qf4+ 36. Kg1 Rb6 37. Qf1 Qd4+ 38. Qf2 Rb1+ 39. Bf1 Qxf2+ 40. Kxf2 Rb2+ 41. Kg3 Rb3+ 42. Kg4 Rb4+ 43. Kg3 Rf4 44. Be2 c6 45. Rc5 Rxa4 46. Rc1 Ra3+ 47. Bf3 Kb8 48. Rh1 b5 49. Rxh6 b4 50. Bxg5 c5 51. Rc6 Ra5 52. Bf4 Ka7 53. Rc7+ Kb8 54. Rxf7 b3 55. Rb7+ Kc8 56. Rxb3 c4 57. Rc3 Rc5 58. Bg4+ Kd8 59. Kf3 a5 60. Ke4 a4 61. Kd4 Rc7 62. Bc1 Rg7 63. Be6 Rg1 64. Rxc4 Rd1+ 65. Kc5 1-0

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.21"]
[Round "1.3"]
[White "Morin, Louis"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1806"]
[BlackElo "1639"]
[PlyCount "95"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Qxd3 Nc6 5. Nf3 d6 6. Be2 Nf6 7. 0-0 g6 8. Rd1 Bg7 9. Bf4 Qb6 10. Na3 Ng4 11. Nc4 Qc7 12. Bxd6 exd6 13. Nxd6+ Ke7 14. Qc4 Be6 15. Qc5 Qa5 16. Bb5 Bd4 17. Nxd4 Kf6 18. Nxb7 Qc7 19. Nd6 a6 20. Bxc6 Rad8 21. Nxe6 fxe6 22. f4 Rhf8 23. Qg5+ Kg7 24. Ne8+ Rdxe8 25. Rd7+ Qxd7 26. Bxd7 Rd8 27. Qxg4 Rxd7 28. Qxe6 Rb7 29. Qe5+ Rf6 30. g4 Rb5 31. Qd4 h6 32. h4 Kf7 33. Qd7+ Kg8 34. Rd1 Rf7 35. Qc8+ Kg7 36. Qxa6 Rxb2 37. Rd6 Rb1+ 38. Kg2 Rb2+ 39. Kg3 Rc2 40. Rxg6+ Kh7 41. Rxh6+ Kg7 42. Qg6+ Kf8 43. Rh8+ Ke7 44. Qg5+ Kd7 45. Qd5+ Ke7 46. Qd8+ Ke6 47. Re8+ Re7 48. Qxe7# 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.17"]
[Round "7"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Engel, Katalin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1639"]
[BlackElo "1497"]
[PlyCount "75"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 c6 6. Be2 Be7 7. 0-0 Be6 8. c5 0-0 9. Nc3 Nbd7 10. Be3 Ne4 11. Qc2 Ndf6 12. Bd3 Bf5 13. Nh4 Bg6 14. Nxg6 hxg6 15. Nxe4 dxe4 16. Bxe4 Nxe4 17. Qxe4 f5 18. Qe6+ Kh8 19. Qxg6 Rf6 20. Qh5+ Kg8 21. Bg5 Re6 22. Bxe7 Qxe7 23. Qxf5 Rf8 24. Qd3 Qh4 25. d5 Rh6 26. h3 Rff6 27. Rae1 Rfg6 28. Re3 Qg5 29. Rg3 Qh5 30. Rxg6 Rxg6 31. d6 Qg5 32. Qe4 Rh6 33. Kh2 Qd8 34. Re1 Rf6 35. Qc4+ Kf8 36. Qh4 Qa5 37. Qh8+ Kf7 38. Qe8# 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.17"]
[Round "9"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Zolotarev, Valerij"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1639"]
[PlyCount "70"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e5 5. dxe5 Qa5+ 6. Nc3 dxe5 7. Nf3 Nc6 8. Bb5 Bb4 9. Bd2 Bd7 10. 0-0 Rd8 11. Bxc6 Bxc6 12. Qc2 Nf6 13. Rfe1 0-0 14. a3 Bd6 15. Nd5 Qa4 16. Nxf6+ gxf6 17. b3 Qb5 18. Qc3 Qc5 19. Qb2 Qb6 20. Nh4 Qd4 21. Bc3 Qb6 22. Qc1 Bd7 23. Qh6 Bc5 24. Re2 Bg4 25. Rc2 Bd4 26. Rac1 Rd6 27. Bb4 Rfd8 28. Bxd6 Qxd6 29. Rc8 Bxf2+ 30. Kxf2 Bxc8 31. Qe3 b6 32. Rc3 Be6 33. Ke2 Qd1+ 34. Kf2 Rd2+ 35. Kg3 Qg4# 0-1

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.17"]
[Round "8"]
[White "Srinuvasulu, CH."]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1668"]
[BlackElo "1639"]
[PlyCount "164"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Nf6 10. Qe6 Nd4 11. Qf7+ Kd7 12. 0-0 Qe8 13. Qc4 Nc6 14. Qe6+ Kc7 15. Nd5+ Kb8 16. Nxf6 gxf6 17. Nf7 Nd8 18. Nxd8 Qxd8 19. Be3 Qc8 20. Qd5 e6 21. Qd4 Be7 22. Rac1 Qd7 23. Rfd1 b6 24. e5 fxe5 25. Qxe5 Kb7 26. Qe4+ d5 27. Bf4 Bd6 28. Bxd6 Qxd6 29. Qd3 Rad8 30. Rc3 Rd7 31. Rdc1 e5 32. Qb5 a6 33. Qa4 b5 34. Qa5 Qb6 35. Qxb6+ Kxb6 36. Rc6+ Kb7 37. Re6 e4 38. Rcc6 d4 39. Rb6+ Ka7 40. Rxa6+ Kb8 41. Reb6+ Rb7 42. Kf1 d3 43. Ke1 Rc8 44. Rc6 Rbc7 45. Rab6+ Ka7 46. Ra6+ Kb8 47. Rab6+ Ka7 48. Rxc7+ Rxc7 49. Rxb5 Rc1+ 50. Kd2 Rc2+ 51. Ke3 Re2+ 52. Kf4 d2 53. Rd5 Rxf2+ 54. Kxe4 Rxg2 55. Ke3 d1Q 56. Rxd1 Rxb2 57. Rd2 Rb4 58. h3 h5 59. Kf3 Ka6 60. Rd5 h4 61. Rd3 Ka5 62. a3 Rc4 63. Ke3 Kb5 64. Rd4 Rc3+ 65. Rd3 Rc4 66. Rb3+ Ka5 67. Kd3 Rf4 68. Ke3 Rc4 69. Kf3 Rd4 70. Rb8 Ka6 71. Ke3 Rc4 72. Kd3 Rf4 73. Ke3 Rc4 74. Rb4 Rc3+ 75. Kf2 Rxh3 76. a4 Ka5 77. Rf4 Ra3 78. Rxh4 Rxa4 79. Rh7 Rf4+ 80. Ke3 Rf6 81. Rb7 Rc6 82. Kd4 Rc1 1/2-1/2

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.17"]
[Round "6"]
[White "Tran, Thi Bich Thuy"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1422"]
[BlackElo "1639"]
[PlyCount "105"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Nbd7 7. Bh6 c5 8. Bxg7 Kxg7 9. h4 h5 10. f3 cxd4 11. Qxd4 Ne5 12. Nh3 Qb6 13. Be2 Qxd4 14. Rxd4 Nc6 15. Rd2 a6 16. Nf4 b5 17. Ncd5 Ra7 18. Rhd1 Nd7 19. Nd3 Nc5 20. Nxc5 dxc5 21. Nf4 Rc7 22. c3 c4 23. Nd5 Rd7 24. Nb6 Rxd2 25. Rxd2 Be6 26. Nd7 Bxd7 27. Rxd7 Rd8 28. Rc7 Rd6 29. b3 cxb3 30. axb3 Kf6 31. Kc2 Ke6 32. f4 f6 33. g4 hxg4 34. Bxg4+ Kf7 35. Bf3 Ke6 36. e5 Nxe5 37. fxe5 Kxe5 38. Rc6 Rxc6 39. Bxc6 Kf4 40. Bb7 e5 41. Bxa6 e4 42. Bxb5 e3 43. c4 Kf3 44. c5 e2 45. Bxe2+ Kxe2 46. c6 f5 47. c7 f4 48. c8Q f3 49. Qe6+ Kf1 50. Qxg6 f2 51. Qf5 Kg2 52. Qxf2+ Kxf2 53. h5 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.16"]
[Round "2"]
[White "Koishman, Evgenij"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2024"]
[BlackElo "1639"]
[PlyCount "61"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. Qd2 h6 6. Bf4 Nc6 7. 0-0-0 g5 8. Be3 Ng4 9. h4 Nxe3 10. Qxe3 e5 11. d5 Nb8 12. hxg5 Qxg5 13. Qxg5 hxg5 14. Rxh8+ Bxh8 15. Bb5+ Ke7 16. Nge2 Bg4 17. f3 Bh5 18. Rh1 Bxf3 19. gxf3 Bf6 20. Ng3 c6 21. Nf5+ Kd7 22. Bd3 a5 23. Rh7 Ke8 24. Nxd6+ Kd8 25. Rxf7 Be7 26. Nf5 Bc5 27. Rxb7 cxd5 28. Nxd5 Nd7 29. Ng7 Rc8 30. Ne6+ Ke8 31. Bb5 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.16"]
[Round "3"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Aguilera, Felix"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1639"]
[BlackElo "1785"]
[PlyCount "59"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. cxd5 Re8+ 9. Be2 Nxd5 10. 0-0 Bf5 11. Nc3 c6 12. Rac1 Nb6 13. Rfd1 h6 14. h3 Qd6 15. Bd3 Bxd3 16. Qxd3 Na6 17. a3 Nc7 18. Qf5 Rad8 19. Ne4 Qe6 20. Qxe6 Nxe6 21. Nc5 Re7 22. b3 Nf4 23. Rc2 Nbd5 24. Nd3 Rde8 25. Nxf4 Nxf4 26. Kf1 f6 27. h4 Re3 28. fxe3 Rxe3 29. Rb2 Rxf3+ 30. gxf3 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.16"]
[Round "5"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Angot, Cheryl A"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1315"]
[PlyCount "66"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nge7 7. Bb5 g6 8. Nc3 Bg7 9. Be3 0-0 10. 0-0 a6 11. Ba4 Re8 12. Qd2 b5 13. Bd1 Bb7 14. Bf3 Rb8 15. Rfd1 Ne5 16. Be2 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Bf3 Nxf3+ 20. Nxf3 Qf5 21. Nd4 Qg4 22. f3 Qd7 23. Nb3 Qe6 24. Bf2 Rbd8 25. Qc2 Rc8 26. Nc5 Qf6 27. Rd2 Qg5 28. Nxb7 Rxc2 29. Rxc2 h5 30. Rac1 Qd5 31. Rc7 Bxb2 32. Rf1 Be5 33. Rc5 Qxb7 0-1

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.16"]
[Round "1"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Zavarsky, Juraj"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1639"]
[BlackElo "1977"]
[PlyCount "73"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. Nf3 g6 6. 0-0 Bg7 7. h3 0-0 8. Bf4 Nh5 9. Bh2 e5 10. dxc5 dxc5 11. Qe2 a6 12. a4 Nc6 13. Nbd2 Bd7 14. Bc4 Na5 15. Bd5 Rac8 16. b4 cxb4 17. cxb4 Nc6 18. Rac1 Nd4 19. Nxd4 Qxc1 20. Rxc1 Rxc1+ 21. Nf1 exd4 22. g4 Bxa4 23. Bc4 Rc8 24. Bd3 Nf6 25. Kg2 Bh6 26. Be5 Bd1 27. Qa2 Nd7 28. Bxd4 Bc2 29. Bxc2 R1xc2 30. Qd5 R2c7 31. Bb2 Bg7 32. Bxg7 Kxg7 33. Qd4+ f6 34. Ne3 Ne5 35. g5 Rd7 36. gxf6+ Kxf6 37. Ng4+ 1-0

[Event "IPCA-ch Online"]
[Site "Lichess.org INT"]
[Date "2020.06.16"]
[Round "4"]
[White "Yarmonov, Igor"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2391"]
[BlackElo "1639"]
[PlyCount "113"]
[EventDate "2020.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rb1 a6 10. Ne2 Nd7 11. f4 Nf6 12. Ng3 Ng4 13. Bg1 0-0 14. h3 Nf6 15. Bd3 Rd8 16. Be3 Nd7 17. Ne2 cxd4 18. cxd4 Qxd2+ 19. Kxd2 b5 20. Rhc1 e6 21. a4 bxa4 22. Nc3 a3 23. Rb3 Bf8 24. Ra1 Rb8 25. Rxb8 Nxb8 26. d5 Bb4 27. Kc2 exd5 28. Nxd5 Bf8 29. Bb6 Bg7 30. Rxa3 Rd6 31. Kd2 Bb7 32. Bc7 Rd7 33. Bxb8 Bxd5 34. exd5 Rxd5 35. Rxa6 h6 36. Ke2 Bd4 37. Rd6 Rxd6 38. Bxd6 f6 39. Bxg6 Kg7 40. Bh5 Bc3 41. Kd3 Ba1 42. Ke4 Bb2 43. Kf5 Ba1 44. Be7 Bc3 45. g4 Bb2 46. h4 Bc3 47. g5 fxg5 48. hxg5 hxg5 49. fxg5 Bb2 50. Bf6+ Bxf6 51. gxf6+ Kf8 52. Bg6 Kg8 53. Ke6 Kf8 54. Bf5 Ke8 55. f7+ Kf8 56. Be4 Kg7 57. Ke7 1-0

[Event "Wch U12 Girls"]
[Site "Chalkidiki"]
[Date "2003.10.29"]
[Round "7"]
[White "Mendoza, Cheyzer Crystal J"]
[Black "Soltysik, Adelaide"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "70"]
[EventDate "2003.10.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. d3 Nb6 6. Nc3 Be7 7. Nf3 Nc6 8. 0-0 Be6 9. Ne4 f6 10. Be3 Qd7 11. Rc1 Bh3 12. Bc5 Bxg2 13. Kxg2 0-0-0 14. a4 g5 15. Bxe7 Qxe7 16. Nc5 h5 17. h4 Nd4 18. Nxd4 Rxd4 19. Qb3 a5 20. Ne6 Rb4 21. Qa2 c6 22. hxg5 fxg5 23. Nc5 Kb8 24. b3 h4 25. Ne4 Qe6 26. Rh1 Rf8 27. Nxg5 Qf5 28. Nf3 hxg3 29. fxg3 Rg4 30. Rh3 Qf4 31. Rg1 Rfg8 32. Kh2 Qe3 33. Rg2 Nd5 34. Rh4 Rxg3 35. Kh1 Rxg2 0-1

[Event "Wch U12 Girls"]
[Site "Chalkidiki"]
[Date "2003.10.28"]
[Round "6"]
[White "Ni, Viktorija"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1974"]
[PlyCount "100"]
[EventDate "2003.10.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Ne8 8. 0-0 f5 9. Ne1 f4 10. Rb1 c6 11. b4 Nf6 12. c5 cxd5 13. Qb3 Be6 14. exd5 Bf7 15. Ba3 dxc5 16. bxc5 Nxd5 17. Nxd5 Qxd5 18. Qxb7 Nc6 19. Bf3 e4 20. Rd1 Nd4 21. Qxd5 Bxd5 22. Bb2 Nxf3+ 23. gxf3 Bc4 24. Bxg7 Kxg7 25. fxe4 Bxf1 26. Kxf1 Rf7 27. Nd3 Rd8 28. Ke2 Rd4 29. f3 g5 30. Rc1 Rc7 31. a3 a5 32. Rb1 Rc4 33. Kd2 Rd7 34. Rb5 Rcd4 35. Rb3 Rc7 36. Rb5 a4 37. Kc3 Rcd7 38. Ne5 Rd8 39. Rb7+ Kf6 40. Ng4+ Ke6 41. Rb6+ Kf7 42. Ne5+ Kg8 43. Nc6 Rd3+ 44. Kb4 Ra8 45. Ne5 Rb3+ 46. Kc4 Rxa3 47. c6 Rc8 48. Kd5 Rc3 49. Kd6 a3 50. Ra6 Rd8+ 1/2-1/2

[Event "Wch U12 Girls"]
[Site "Chalkidiki"]
[Date "2003.10.26"]
[Round "4"]
[White "Kasperek, Joanna"]
[Black "Mendoza, Cheyzer Crystal J"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "63"]
[EventDate "2003.10.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. cxd4 d5 9. exd5 Qxd5 10. Nc3 Qd8 11. Re1 Be7 12. Bf4 0-0 13. d5 exd5 14. Nxd5 Bf6 15. Nxf6+ Qxf6 16. Qd2 Bf5 17. Bg5 Qg6 18. Nh4 Qh5 19. Nxf5 f6 20. Qd5+ Kh8 21. Bf4 Rfd8 22. Qe6 Re8 23. Ng3 Qg6 24. Qf5 Qf7 25. Rad1 Qxa2 26. Qd7 Red8 27. Qxb7 Ne5 28. Bxe5 fxe5 29. Nf5 Rg8 30. Rd7 Rab8 31. Qc7 Qxb2 32. Rxg7 1-0

