[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.03.07"]
[Round "9"]
[White "Kovalishin, Alexey"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1593"]
[BlackElo "1731"]
[PlyCount "91"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Bb4 8. Be2 Qa5 9. Bd2 Ne4 10. Nxe4 dxe4 11. a3 exf3 12. axb4 fxe2 13. bxa5 exd1Q+ 14. Kxd1 Nxd4 15. Bc3 Nc6 16. f4 f6 17. Kc2 Bd7 18. b4 Kf7 19. Rad1 Rhd8 20. b5 Ne7 21. Bd4 Be8 22. g4 a6 23. bxa6 Rxa6 24. Kc3 Bc6 25. Bb6 Rc8 26. Rhe1 Bb5 27. Kb4 Bxc4 28. Rd7 Bd5 29. Bc5 Rxc5 30. Kxc5 Rxa5+ 31. Kd6 Ra6+ 32. Kc7 Rc6+ 33. Kb8 Rc8+ 34. Ka7 Ke8 35. Rd6 Rc4 36. Rxd5 exd5 37. Kxb7 Rxf4 38. Kc7 Rxg4 39. Kd6 Re4 40. Ra1 d4 41. h4 g6 42. Rd1 Kf7 43. Rd2 Rxh4 44. Re2 Nf5+ 45. Kd5 d3 46. Ra2 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.02.29"]
[Round "8"]
[White "Longueira Lateana, Mariano"]
[Black "Ocampo Betancur, Cristina Angela"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1731"]
[BlackElo "1919"]
[PlyCount "74"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 b6 9. h4 c5 10. 0-0-0 Bb7 11. cxd5 exd5 12. g4 cxd4 13. exd4 Be7 14. Kb1 Nc6 15. a3 Rc8 16. g5 h5 17. Bh3 Rb8 18. Bf5 b5 19. Ne2 b4 20. a4 b3 21. Qd2 Bb4 22. Qd3 Bd6 23. Nc3 Nb4 24. Qd2 Bc8 25. Bd3 Qa5 26. Qe2 Nxd3 27. Qxd3 g6 28. Qe3 Bf5+ 29. Kc1 Rfc8 30. Kd2 Bb4 31. Ne5 Bxc3+ 32. bxc3 b2 33. Rb1 Qxa4 34. Nd3 Qb3 35. Rhd1 Qxc3+ 36. Ke2 Qc2+ 37. Kf1 Rb3 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.02.22"]
[Round "7"]
[White "Daunis Diaz De Quijano, Guillermo"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1601"]
[BlackElo "1731"]
[PlyCount "62"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 a6 6. h3 Qc7 7. Nf3 g6 8. 0-0 Bg7 9. Qb3 Nf6 10. Bg5 Be6 11. Bh4 0-0 12. Bg3 Qc8 13. Nbd2 Ne4 14. Qc2 Nxg3 15. fxg3 Qc7 16. Kh2 Rac8 17. a3 Nxd4 18. Qa4 Nf5 19. Bxf5 Bxf5 20. Qh4 f6 21. Nd4 Bd7 22. Rae1 e5 23. Nc2 Bb5 24. Rf3 a5 25. Ne3 Qc6 26. Ng4 Qd6 27. Ne3 f5 28. Nc2 h6 29. Rfe3 Be8 30. g4 d4 31. Rg3 g5 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.02.15"]
[Round "6"]
[White "Longueira Lateana, Mariano"]
[Black "Clanchet Olle, Josep"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1731"]
[BlackElo "1563"]
[PlyCount "108"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. Be2 c5 9. 0-0 b6 10. Bf4 Ba6 11. Nb5 Bxb5 12. cxb5 Nh5 13. Bg3 Nxg3 14. hxg3 Bf6 15. Rad1 cxd4 16. exd4 Rc8 17. Qa4 Qc7 18. Bd3 e5 19. Nxe5 Nxe5 20. dxe5 Bxe5 21. Bf5 Rcd8 22. Rc1 Qb7 23. Rc6 g6 24. Bg4 f5 25. Bf3 Qg7 26. Rd1 d4 27. Qc4+ Kh8 28. Rd3 Qf7 29. Qxf7 Rxf7 30. Re6 Bg7 31. Bc6 Bf8 32. Kf1 Re7 33. Rxe7 Bxe7 34. Ke2 Bf6 35. Ra3 d3+ 36. Rxd3 Rxd3 37. Kxd3 Bxb2 38. Kc4 Kg7 39. Kd5 Kf7 40. Bd7 g5 41. g4 f4 42. f3 h6 43. Kc6 Bc3 44. Kb7 Ba5 45. Kxa7 Ke7 46. Bf5 Kd6 47. Kb7 Ke7 48. Kc7 Kf6 49. Be4 Ke7 50. Bd5 Kf6 51. Kd7 Bb4 52. Be6 Ba5 53. Bg8 Bb4 54. Kc6 Ba5 1/2-1/2

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.02.08"]
[Round "5"]
[White "Santolaria Pena, Manel"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1583"]
[BlackElo "1731"]
[PlyCount "56"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Bd6 8. Bd3 Kf7 9. N1e2 Na6 10. a3 Qb6 11. Rb1 Be6 12. 0-0 g6 13. c3 Rae8 14. f4 f5 15. Qc2 Kf6 16. Rf3 c5 17. Bxa6 Qxa6 18. dxc5 Bxc5+ 19. Kh1 h5 20. Nd4 Bd7 21. Qd2 h4 22. Nge2 Re4 23. Re3 Rhe8 24. Rxe4 Rxe4 25. Re1 Bb5 26. Nxb5 Qxb5 27. h3 Bf2 28. Nd4 Bxe1 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.02.01"]
[Round "4"]
[White "Longueira Lateana, Mariano"]
[Black "Fernandez Cardenete, Alejandro"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1731"]
[BlackElo "1512"]
[PlyCount "40"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. Be2 h6 9. h4 Re8 10. Bxf6 Nxf6 11. Ne5 Bd6 12. g4 Qa5 13. Kf1 dxc4 14. Nxc4 Qc7 15. g5 Nd5 16. Rg1 Kh8 17. Nxd6 Qxd6 18. Ne4 Qh2 19. h5 e5 20. Bf3 Nxe3+ 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.01.25"]
[Round "3"]
[White "Cervera Lopez, Miguel"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1580"]
[BlackElo "1731"]
[PlyCount "50"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. Bg5 Nbd7 6. Qa4 c6 7. d5 Nc5 8. Qc2 Nce4 9. dxc6 bxc6 10. Bd2 Bg7 11. e3 a5 12. Bd3 Nc5 13. Nd4 Qc7 14. f3 e5 15. Nb3 Nxd3+ 16. Qxd3 a4 17. Nc1 Be6 18. e4 f4 19. g4 g5 20. h4 gxh4 21. Rxh4 h5 22. g5 Nd7 23. Qf1 Qd8 24. Qg2 Bxc4 25. N1e2 Nc5 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.01.18"]
[Round "2"]
[White "Longueira Lateana, Mariano"]
[Black "Garcia Marin, Guillem"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "1731"]
[BlackElo "2052"]
[PlyCount "78"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 Nd7 4. e4 Ngf6 5. Nc3 Be7 6. h3 c6 7. Be3 Qc7 8. g3 a6 9. Rc1 0-0 10. Bg2 Re8 11. 0-0 Bf8 12. d5 b6 13. Nh2 Bb7 14. g4 h6 15. h4 Nh7 16. g5 hxg5 17. hxg5 Be7 18. Qh5 g6 19. Qh6 Qd8 20. Nf3 cxd5 21. cxd5 Nc5 22. Rcd1 a5 23. Kh2 Ba6 24. Rh1 Bf8 25. Qh4 Bg7 26. Kg3 Nf8 27. Nh2 Nd3 28. Ng4 Nd7 29. Qh7+ Kf8 30. Rd2 Nf4 31. Bxf4 exf4+ 32. Kxf4 Be5+ 33. Nxe5 dxe5+ 34. Kg4 Bc8 35. Qh8+ Ke7 36. d6+ Ke6 37. Kg3 Rxh8 38. Rxh8 Qxh8 39. Bh3+ f5 0-1

[Event "Barcelona Sant Marti op 11th"]
[Site "Barcelona"]
[Date "2024.01.11"]
[Round "1"]
[White "Lopez Mallach, Miguel"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1257"]
[BlackElo "1731"]
[PlyCount "64"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 cxd4 6. cxd4 Bg4 7. Be2 e6 8. h3 Bxf3 9. Bxf3 Qb6 10. 0-0 Qxd4 11. Nc3 a6 12. Be3 Qb4 13. Bd2 Qb6 14. Re1 Nge7 15. a3 Rd8 16. b4 Ng6 17. Na4 Qd4 18. Bc3 Qxd1 19. Raxd1 Be7 20. Nb6 0-0 21. Bd4 Nxd4 22. Rxd4 Nxe5 23. Be2 Bf6 24. Rd2 Rd6 25. Na4 Rc8 26. f4 Nd7 27. Kh1 b5 28. Nc5 Bc3 29. Red1 Bxd2 30. Rxd2 Nxc5 31. Rc2 Rdc6 32. bxc5 Rxc5 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.21"]
[Round "9"]
[White "Cortes Ventura, Joaquim"]
[Black "Longueira Lateana, Mariano"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1847"]
[BlackElo "1630"]
[PlyCount "143"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. e4 fxe4 7. Nxe4 c6 8. Ne2 Bf5 9. Nxf6+ Bxf6 10. 0-0 0-0 11. Bd2 Re8 12. Bc3 e5 13. dxe5 dxe5 14. c5 Qe7 15. b4 a6 16. Re1 Nd7 17. Qb3+ Qf7 18. Qb2 Bg4 19. h3 Bf5 20. Rad1 Rad8 21. a4 Be6 22. Nc1 Bd5 23. Bxd5 cxd5 24. Qb3 d4 25. Bb2 Bg5 26. Qxf7+ Kxf7 27. Nb3 Rc8 28. h4 Bd8 29. Nd2 a5 30. Nc4 Bc7 31. Ba3 axb4 32. Bxb4 Re6 33. a5 Nxc5 34. Bxc5 Bb8 35. Nxe5+ Rxe5 36. Bxd4 Rxe1+ 37. Rxe1 Rd8 38. Bb6 Rd7 39. Rc1 Be5 40. Kg2 Bb2 41. Rc7 Rxc7 42. Bxc7 Ke6 43. g4 h5 44. gxh5 gxh5 45. Kf3 Kf5 46. Kg3 Bc3 47. Bd8 Bd2 48. Kf3 Be1 49. Ke2 Bc3 50. Kd3 Be1 51. Ke3 Bb4 52. f3 Be1 53. Ke2 Bb4 54. Kd3 Be1 55. Kc4 Ke6 56. Kb5 Bf2 57. Bg5 Ba7 58. Kc4 Bf2 59. Kd3 Be1 60. Bd8 Kd7 61. Ke2 Bg3 62. Bg5 Bc7 63. Bd2 Bg3 64. Be1 Bf4 65. Kd3 Kc6 66. Ke4 Bc7 67. Kf5 Kb5 68. Kg6 Bxa5 69. Bxa5 Kxa5 70. f4 b5 71. f5 b4 72. f6 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.20"]
[Round "8"]
[White "Longueira Lateana, Mariano"]
[Black "Walter Travella, German"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1630"]
[BlackElo "1798"]
[PlyCount "104"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 c6 6. Be3 a6 7. Nge2 b5 8. Ng3 b4 9. Nce2 0-0 10. Qd2 a5 11. h4 h5 12. 0-0-0 Ba6 13. Nf4 Nbd7 14. b3 Qb8 15. Nd3 c5 16. d5 a4 17. e5 axb3 18. axb3 Ne8 19. f4 Qb6 20. Nb2 dxe5 21. Na4 Qa7 22. Ne4 exf4 23. Bxf4 Nef6 24. Qc2 Nxe4 25. Qxe4 Nf6 26. Qe3 Ng4 27. Qf3 e5 28. Be3 e4 29. Qg3 Be5 30. Qe1 Nxe3 31. Qxe3 Bd6 32. Be2 Bc8 33. Bxh5 Qc7 34. Rdf1 Kg7 35. Bd1 f5 36. Bc2 f4 37. Qxe4 Bf5 38. Qe2 Rfe8 39. Qf2 Re3 40. Re1 Rxa4 41. bxa4 Rc3 42. Kd1 Bxc2+ 43. Qxc2 Rxc2 44. Kxc2 Qf7 45. Re6 Qf5+ 46. Kd2 Be5 47. a5 Qe4 48. Rxe5 Qxe5 49. a6 Qb2+ 50. Kd3 Qa3+ 51. Ke4 Qxa6 52. Kxf4 Qxc4+ 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.19"]
[Round "7"]
[White "Albert Cristobal, Jorge"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1769"]
[BlackElo "1630"]
[PlyCount "106"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 exf3 6. Nxf3 Nd5 7. 0-0 Bg4 8. Qe1 Bxf3 9. Rxf3 e6 10. Qg3 Nf6 11. Be3 Qd6 12. Qe1 Be7 13. Rd1 Qb4 14. Bb3 Nbd7 15. Bf4 0-0 16. Bc7 Bd8 17. a3 Qe7 18. Bf4 Nd5 19. Nxd5 cxd5 20. Qg3 Qh4 21. Bd6 Qxg3 22. Rxg3 Re8 23. Ba4 Bf6 24. c3 Red8 25. Bc2 Rac8 26. Bb1 Nb6 27. Bf4 Nc4 28. Bc1 b5 29. Rf1 Be7 30. h4 a5 31. Bg5 Bxg5 32. hxg5 Nxb2 33. Rh3 g6 34. Kf2 Kg7 35. Rf3 Nc4 36. Ke2 Rd7 37. Rh1 Nxa3 38. Rfh3 Rh8 39. Ba2 Rc7 40. Kd3 Nc4 41. Rb1 Nd6 42. Ke2 b4 43. Rc1 bxc3 44. Rc2 Ne4 45. Bb3 Rb8 46. Ba4 Rb4 47. Be8 Rxd4 48. Rf3 Nxg5 49. Rfxc3 Re7 50. Rc8 Rg4 51. Ke3 Rb4 52. Ra8 Ne4 53. Rcc8 Nd6 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.18"]
[Round "6"]
[White "Longueira Lateana, Mariano"]
[Black "Codina Garcia, Jose"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1630"]
[BlackElo "1867"]
[PlyCount "44"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 dxc4 7. Bxc4 e5 8. 0-0 Nc6 9. d5 Ne7 10. a3 Bd6 11. e4 Ng6 12. Ng3 Kh8 13. Re1 Re8 14. Bb5 Rf8 15. h3 Ng8 16. Nf5 Nh4 17. Bd3 Bd7 18. Nb5 Qf6 19. g4 h6 20. g5 hxg5 21. Qh5+ Nh6 22. Bxg5 Qxg5+ 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.17"]
[Round "5"]
[White "Longueira Lateana, Mariano"]
[Black "Gonzalez Lopez, Marcelo"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1630"]
[BlackElo "1866"]
[PlyCount "82"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 b6 9. Bd3 dxc4 10. Bxc4 Bb7 11. Ne4 Nd7 12. Rd1 Qe7 13. 0-0 Rac8 14. Bb5 c6 15. Bd3 c5 16. Qe2 cxd4 17. Nxf6+ Qxf6 18. Nxd4 Ne5 19. Bb1 Rfd8 20. f4 Nc6 21. Nxc6 Bxc6 22. Rxd8+ Qxd8 23. Rd1 Qe7 24. Qd3 f5 25. Qd4 Bd5 26. Bxf5 Bxg2 27. Be4 Bxe4 28. Qxe4 Rc7 29. Kg2 Rd7 30. Rxd7 Qxd7 31. Qd4 Qc6+ 32. e4 Qc1 33. Kg3 Qe1+ 34. Kg2 Qe2+ 35. Kg3 h5 36. e5 Qg4+ 37. Kf2 Kh7 38. Qe4+ Kh6 39. Qf3 Kg6 40. Qe4+ Kh6 41. Qf3 Qf5 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.16"]
[Round "4"]
[White "Richert, Cristian Alejandro"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1795"]
[BlackElo "1630"]
[PlyCount "90"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. d4 0-0 7. 0-0 c6 8. b4 e5 9. Qb3 e4 10. Ng5 Kh8 11. d5 h6 12. Nh3 g5 13. Bb2 Nbd7 14. Rad1 Qe7 15. f4 g4 16. Nf2 Rb8 17. e3 cxd5 18. cxd5 b5 19. Ne2 Nb6 20. Nd4 Bd7 21. h3 h5 22. hxg4 hxg4 23. Kh2 Nc4 24. Bc1 Nxd5 25. Rh1 Ndb6 26. Kg1+ Kg8 27. Rh5 Qf7 28. Rh2 d5 29. Kf1 Bf6 30. Ke2 Kg7 31. Rdh1 Rh8 32. Bd2 Rxh2 33. Rxh2 Bxd4 34. exd4 e3 35. Bxe3 Re8 36. Nd1 Nxe3 37. Kf2 Nxd1+ 38. Qxd1 Qe6 39. Bf1 Qe3+ 40. Kg2 Rc8 41. Rh5 Rc3 42. Rg5+ Kf6 43. Qb1 Qxg3+ 44. Kh1 Qxf4 45. Rg8 Rc1 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.15"]
[Round "3"]
[White "Garcia Ruiz, Adrian"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1780"]
[BlackElo "1630"]
[PlyCount "68"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 d6 8. d5 e5 9. dxe6 Bxe6 10. Qa4 Na6 11. Nd4 Bd7 12. Rd1 Nc5 13. Qc2 Qe7 14. Bf4 Nh5 15. Bc1 Ne6 16. Nxe6 Bxe6 17. b3 Rad8 18. Ba3 f4 19. Rac1 Be5 20. Ne4 Bf5 21. Qd2 Bxe4 22. Bxe4 fxg3 23. hxg3 Rxf2 24. Kxf2 Bxg3+ 25. Kg1 Qxe4 26. e3 Rf8 27. Rf1 Re8 28. Rcd1 Be5 29. Qf2 Qg4+ 30. Qg2 Ng3 31. Rfe1 Bc3 32. Bxd6 Rxe3 33. Rxe3 Qxd1+ 34. Kf2 Nh1+ 0-1

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.14"]
[Round "2"]
[White "Longueira Lateana, Mariano"]
[Black "Franzoni Ladron, Enric"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1630"]
[BlackElo "1790"]
[PlyCount "93"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 Bf5 4. Nc3 Nf6 5. f3 h6 6. e4 Bh7 7. Be3 Nbd7 8. h4 a6 9. Qd2 e5 10. g4 Be7 11. Bd3 Qc7 12. Nge2 0-0-0 13. Ng3 Rdf8 14. 0-0-0 Ne8 15. Nf5 Bxf5 16. exf5 Qd8 17. g5 hxg5 18. hxg5 Qa5 19. Kb1 Nc7 20. Qe2 Kb8 21. Bd2 Qb6 22. Bc2 Ka8 23. Ba4 Nb8 24. f4 f6 25. g6 a5 26. Rdg1 Nca6 27. Rh7 Rhg8 28. Rgh1 Qd8 29. Ne4 Nd7 30. Ng3 exf4 31. Nh5 Ne5 32. Bxf4 Nc7 33. Nxg7 Kb8 34. R1h4 Rh8 35. Bd2 b6 36. Nh5 Rxh7 37. gxh7 Rh8 38. Nf4 Qf8 39. Ng6 Nxg6 40. fxg6 Qg7 41. Qg2 Bf8 42. Bh6 Qe7 43. Re4 Qxe4+ 44. Qxe4 Bxh6 45. Qe7 b5 46. Bxb5 Nxb5 47. cxb5 1-0

[Event "Barcelona Sant Marti op-B 23rd"]
[Site "Barcelona"]
[Date "2023.07.13"]
[Round "1"]
[White "Arrondo Vila, Nuria"]
[Black "Longueira Lateana, Mariano"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1172"]
[BlackElo "1630"]
[PlyCount "58"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 c5 4. Bb5+ Nc6 5. 0-0 Bg4 6. Bxc6+ bxc6 7. b3 e6 8. Bb2 Ne7 9. c3 Qb6 10. d4 cxd4 11. cxd4 Nf5 12. a4 Bb4 13. Qd3 Bxf3 14. gxf3 0-0 15. Na3 Rab8 16. Nc2 Be7 17. f4 Qxb3 18. Bc3 Qb6 19. Ne3 g6 20. Ng4 Kg7 21. Rfb1 Qc7 22. Ne3 Rxb1+ 23. Rxb1 Rb8 24. Be1 Rxb1 25. Qxb1 Nxd4 26. Kh1 c5 27. Bc3 Ne2 28. Bd2 Qc6 29. Ng4 d4+ 0-1

