[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "8"]
[White "Angira, Choudhuri"]
[Black "Ochoa, Sebastian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1468"]
[PlyCount "105"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Be3 cxd4 7. Nxd4 Bb4 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Nde2 Ngf6 11. 0-0 0-0 12. a3 Bxc3 13. Nxc3 Qc7 14. Nb5 Qc6 15. Nd4 Qe4 16. h3 Rad8 17. Qe2 Qh4 18. Rad1 h6 19. Nb5 a6 20. Nc3 Ne5 21. Bc5 Rfe8 22. Qxe5 Rxd1 23. Rxd1 Qc4 24. Qd4 Qxd4 25. Rxd4 Kh7 26. Ne4 Nh5 27. Rd7 f5 28. Nc3 b5 29. Bb6 Nf6 30. Ra7 b4 31. axb4 Rb8 32. Ba5 Nh5 33. Rxa6 e5 34. Rb6 Re8 35. Rd6 e4 36. Bb6 Ra8 37. Ba5 Re8 38. b5 Ra8 39. Ra6 Rb8 40. Ra7 Nf6 41. b6 Ne8 42. b7 h5 43. Ra8 Rxb7 44. Rxe8 Rxb2 45. Re5 Rxc2 46. Rxf5 Rc1+ 47. Kh2 h4 48. Nxe4 Kg6 49. Rf4 Kh5 50. Bd8 g5 51. Nxg5 Rc6 52. Nf7 Kg6 53. Ne5+ 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "12"]
[White "Koffas, Georgios"]
[Black "Ochoa, Sebastian"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1136"]
[PlyCount "149"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. d4 exd4 6. Nxd4 Ne5 7. Bxd7+ Qxd7 8. Nc3 Nf6 9. Bg5 c5 10. Nf3 Nfg4 11. h3 Nxf3+ 12. Qxf3 Ne5 13. Qe2 h6 14. Be3 Be7 15. Rad1 Qc6 16. Nd5 Rd8 17. f4 Ng6 18. c4 h5 19. Qf2 Bh4 20. g3 Be7 21. b3 Rh7 22. e5 Qd7 23. exd6 Bxd6 24. Bxc5 Qxh3 25. Bxd6 Kd7 26. Ne3 Kc8 27. Qh2 Qe6 28. Qd2 Rxd6 29. Qxd6 Qxd6 30. Rxd6 Rh8 31. Rfd1 h4 32. gxh4 Nxf4 33. Nf5 Ne6 34. Kf2 g6 35. Ne7+ Kb8 36. Kg3 a6 37. Rd8+ Nxd8 38. Kg4 Ne6 39. b4 Kc7 40. a4 f5+ 41. Nxf5 gxf5+ 42. Kxf5 Ng7+ 43. Kg5 Ne6+ 44. Kg4 Rg8+ 45. Kf5 Nd8 46. h5 Rh8 47. Kg6 Ne6 48. Rh1 Nf4+ 49. Kg5 Nxh5 50. Rxh5 Rxh5+ 51. Kxh5 b5 52. cxb5 axb5 53. a5 Kb7 54. Kg5 Kc6 55. Kf5 Kd5 56. Kf6 Kc4 57. a6 Kxb4 58. a7 Kc4 59. a8Q b4 60. Qe4+ Kc3 61. Qc6+ Kd3 62. Qb5+ Kc3 63. Qc5+ Kb3 64. Ke5 Ka4 65. Qa7+ Kb3 66. Kd4 Kc2 67. Qc5+ Kb3 68. Kd3 Ka4 69. Qc4 Ka3 70. Qa6+ Kb3 71. Qb6 Ka4 72. Kc4 Ka3 73. Qxb4+ Ka2 74. Kc3 Ka1 75. Qb2# 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "7"]
[White "Ochoa, Sebastian"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1549"]
[PlyCount "70"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e3 c5 2. Qf3 Nf6 3. Bc4 d5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c3 e6 7. d4 Bd6 8. h3 Qc7 9. Ne2 0-0 10. Nf4 cxd4 11. Bd2 dxe3 12. fxe3 Ne4 13. g4 Ne5 14. Qg2 Nc4 15. Nd3 Qb6 16. b3 Nxe3 17. Bxe3 Qxe3+ 18. Qe2 Qxe2+ 19. Kxe2 Ng3+ 20. Kf3 Nxh1 21. Nd2 Ng3 22. h4 Rfe8 23. h5 Ne4 24. Nxe4 dxe4+ 25. Kxe4 Rac8 26. c4 Red8 27. Nf4 Bxf4 28. Kxf4 Rd4+ 29. Ke5 Rxg4 30. h6 Rc5+ 31. Kd6 Rc6+ 32. Kd7 Rd4+ 33. Ke7 Rcd6 34. hxg7 e5 35. c5 Re6# 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "10"]
[White "Silva, Leonardo de Lima"]
[Black "Ochoa, Sebastian"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "31"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 h6 3. Nc3 a6 4. d4 Bb4 5. Qd2 d5 6. a3 Bxc3 7. Qxc3 dxe4 8. Ne5 Nc6 9. Nxc6 bxc6 10. Qxc6+ Kf8 11. Qxa8 Nf6 12. Bxa6 Ke7 13. Bc4 Qxd4 14. b3 Qxa1 15. 0-0 Re8 16. Bb5 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "5"]
[White "Deepak, Kumar2222"]
[Black "Ochoa, Sebastian"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1198"]
[PlyCount "64"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nf3 d6 7. Be2 Nf6 8. Bg5 a6 9. Nd5 Be6 10. Bxf6 gxf6 11. a3 Qa5+ 12. Qd2 Qd8 13. 0-0-0 Bxd5 14. Qxd5 h6 15. Bc4 Qc7 16. Kb1 b5 17. Bb3 Rh7 18. Nh4 Rc8 19. Nf5 Nd4 20. Nxd4 exd4 21. Qxd4 a5 22. Rd2 a4 23. Ba2 Rd8 24. Qxf6 Bg7 25. Qf5 Rh8 26. Qxb5+ Rd7 27. Rhd1 Be5 28. g3 Ke7 29. Qd5 Kf6 30. f4 Bxb2 31. Kxb2 Rb8+ 32. Ka1 Qc3# 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "1"]
[White "Musasizi, Emmanuel"]
[Black "Ochoa, Sebastian"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1914"]
[PlyCount "56"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 h6 3. h3 a6 4. c4 c6 5. e4 d5 6. e5 Be6 7. cxd5 Qa5+ 8. Bd2 Qxd5 9. Nc3 Qd8 10. Be3 Qb6 11. d5 Qxb2 12. Na4 Qb4+ 13. Bd2 Qe4+ 14. Be2 Bxd5 15. Nc5 Qg6 16. Nh4 Qh7 17. Bd3 g6 18. e6 Bxe6 19. Nxe6 fxe6 20. Bxg6+ Qxg6 21. Nxg6 Rh7 22. Qg4 Nf6 23. Qxe6 Nbd7 24. Nxf8 Nxf8 25. Qb3 b5 26. 0-0 Nd5 27. Qc2 Rh8 28. Qxc6+ Kd8 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "2"]
[White "Ochoa, Sebastian"]
[Black "Andrade Ortega, Gabriel Osiris"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "68"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e3 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. b3 c5 6. Bb2 b6 7. d5 0-0 8. h3 e6 9. dxe6 Bxe6 10. Be2 d5 11. Bf3 Na6 12. Ne2 Nc7 13. Na3 Rb8 14. Nf4 dxc4 15. Nxc4 Bxc4 16. bxc4 Qe7 17. 0-0 Rfd8 18. Qe2 Rd6 19. Rab1 Rbd8 20. Rbd1 Ne4 21. Rxd6 Rxd6 22. Bxg7 Kxg7 23. Qb2+ f6 24. a4 Nd2 25. Rd1 Nxf3+ 26. gxf3 Rxd1+ 27. Kg2 Rd6 28. Qb3 Qd7 29. Nd5 Nxd5 30. cxd5 Rxd5 31. Qc3 Rg5+ 32. Kf1 Qd1+ 33. Qe1 Rg1+ 34. Kxg1 Qxe1+ 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "3"]
[White "Ochoa, Sebastian"]
[Black "Raneen, Altahrawi"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "85"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e3 e5 2. c4 Nc6 3. a3 Nf6 4. Qc2 d6 5. Nc3 g6 6. Nd5 Nxd5 7. cxd5 Ne7 8. e4 Bg7 9. Qa4+ c6 10. dxc6 bxc6 11. d3 0-0 12. Nf3 Bd7 13. Qc2 d5 14. exd5 cxd5 15. Bg5 Qa5+ 16. Bd2 Qb5 17. b4 d4 18. Ng5 Qd5 19. Ne4 Bf5 20. Be2 Rac8 21. Qb2 Qd6 22. 0-0 Qd5 23. Bf3 a6 24. a4 Nc6 25. Nf6+ Bxf6 26. Bxd5 Ne7 27. Bf3 Bg7 28. b5 axb5 29. Qxb5 Rcd8 30. Qb3 Rd6 31. Bg5 Nc6 32. Rac1 Na5 33. Qb4 Nc6 34. Qxd6 Na5 35. Bf6 Bxf6 36. Qxf6 Bxd3 37. Rfd1 Bb5 38. Ra1 Nc4 39. axb5 Re8 40. Bc6 Rc8 41. Ra7 Nb6 42. Qxf7+ Kh8 43. Qxh7# 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "6"]
[White "Ochoa, Sebastian"]
[Black "Toribio Alvarado, Brath"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1544"]
[PlyCount "44"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e3 Nf6 2. h3 d5 3. d4 e6 4. c3 c5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Nf3 cxd4 8. Nxd4 c5 9. Nc6 Qc7 10. f3 Qxc6 11. Nd2 Ba6 12. Qc2 Bd6 13. Nb3 Bg3+ 14. Kd1 0-0 15. Na5 Qb6 16. Nb3 e5 17. e4 dxe4 18. Nd2 e3 19. Ne4 Rad8+ 20. Bd2 Nxe4 21. Qxe4 Rxd2+ 22. Kc1 Qxb2# 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "4"]
[White "Siri, Sharma"]
[Black "Ochoa, Sebastian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1320"]
[PlyCount "39"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nc3 Qf6 6. Be3 e5 7. Nf5 Bxe3 8. Nd6+ Kf8 9. fxe3 Qd8 10. Qd5 Nh6 11. Qxe5 Nc6 12. Qg3 Qe7 13. Nd5 Qd8 14. Bc4 Ne7 15. 0-0 Kg8 16. Nf6+ Kf8 17. Nh5 g6 18. Nxf7 Qc7 19. Nxh6+ Ke8 20. Qxc7 1-0

