[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.11"]
[Round "8"]
[White "Molina Castano, Isaac"]
[Black "Varela Acosta, Valeria"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1600"]
[BlackElo "1435"]
[PlyCount "84"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB33_2024"]
[SourceDate "2024.08.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.08.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bd7 6. a4 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 0-0 11. h3 a6 12. Qd3 Rad8 13. f4 Rfe8 14. Nd5 Qc6 15. b4 Nxd5 16. exd5 Qb6+ 17. Be3 Qxb4 18. Rfb1 Qa5 19. Rxb7 Rb8 20. Rb3 Rb4 21. Qc3 Bf6 22. Qxb4 Qxb4 23. Rxb4 Bxa1 24. Rb7 f6 25. Kf2 Rc8 26. Ra7 c6 27. Rxa6 cxd5 28. Rxd6 Rxc2+ 29. Kf3 Ra2 30. Rxd5 Rxa4 31. Rd8+ Kf7 32. Rd7+ Kg6 33. g4 h6 34. Bc5 Ra5 35. f5+ Kg5 36. Rxg7+ Kh4 37. Bf2+ Kxh3 38. Rh7 Ra3+ 39. Be3 Rxe3+ 40. Kxe3 Kxg4 41. Rxh6 Kxf5 42. Rxf6+ Kxf6 1/2-1/2

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.10"]
[Round "7"]
[White "Berrio Valencia, Hector Ivan"]
[Black "Molina Castano, Isaac"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1600"]
[PlyCount "44"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB33_2024"]
[SourceDate "2024.08.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.08.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. 0-0 d6 9. Ng5 h6 10. Nf3 0-0 11. Bc4 d5 12. Bb3 Be6 13. Be3 Re8 14. Ba4 Qd6 15. b4 Bd7 16. Bc5 Qe6 17. Bb3 b6 18. Be3 Rad8 19. Re1 Bc8 20. Bf4 Qf5 21. Qd2 exf4 22. Rxe8+ Rxe8 0-1

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.08"]
[Round "2"]
[White "Berrio Hoyos, Cesar Enrrique"]
[Black "Molina Castano, Isaac"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1600"]
[PlyCount "62"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB33_2024"]
[SourceDate "2024.08.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.08.14"]
[SourceQuality "1"]

1. d3 d5 2. g3 e5 3. Bg2 Nf6 4. Nf3 Bd6 5. 0-0 c6 6. Nbd2 0-0 7. b3 Qe7 8. Bb2 h6 9. c4 d4 10. Re1 Na6 11. a3 Bg4 12. b4 Qd7 13. e3 dxe3 14. Rxe3 Rae8 15. Qe1 Bf5 16. Nxe5 Bxe5 17. Bxe5 Ng4 18. Rf3 Nxe5 19. Re3 Nxd3 20. Qe2 Rxe3 21. Qxe3 Re8 22. Ne4 Bxe4 23. Bxe4 Ne5 24. Qe2 Qd4 25. Rd1 Qxc4 26. Qe3 Nc7 27. Rd4 Nf3+ 28. Qxf3 Qxd4 29. Bc2 Re1+ 30. Kg2 Qd5 31. Be4 Qxe4 0-1

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.08"]
[Round "3"]
[White "Molina Castano, Isaac"]
[Black "Suarez Camelo, Juan Angel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1600"]
[PlyCount "42"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB33_2024"]
[SourceDate "2024.08.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.08.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. Bg5 dxe4 8. Bxf6 Qxf6 9. Bxe4 Bc5 10. 0-0 0-0 11. c3 Bg4 12. Nbd2 Rad8 13. Qc2 Qh6 14. Rad1 f5 15. Bxc6 bxc6 16. h3 Bh5 17. Rde1 e4 18. Nxe4 fxe4 19. Qxe4 Bxf3 20. gxf3 Qxh3 21. Qxc6 Rd6 0-1

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2024.05.05"]
[Round "7"]
[White "Molina Castano, Isaac"]
[Black "Amaya Builes, Juan Jose"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1517"]
[BlackElo "1506"]
[PlyCount "69"]
[EventDate "2024.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. e3 Bg7 4. Bb2 0-0 5. d4 d6 6. c4 Nbd7 7. Be2 c5 8. 0-0 b6 9. Nc3 Bb7 10. d5 Ne4 11. Qc2 Nxc3 12. Bxc3 e5 13. Ne1 f5 14. Nd3 Nf6 15. f4 Ne4 16. fxe5 Qg5 17. Rf3 Nxc3 18. Qxc3 Rae8 19. Raf1 dxe5 20. Rg3 Qh6 21. Qe1 f4 22. Rh3 Qg5 23. Qh4 Qxh4 24. Rxh4 fxe3 25. Re4 Rxf1+ 26. Bxf1 Rd8 27. Rxe3 Bxd5 28. cxd5 Rxd5 29. Be2 Rd4 30. Nxe5 Rd2 31. Bc4+ Kf8 32. a4 Bh6 33. Rf3+ Kg7 34. Rf7+ Kh8 35. Rxa7 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2024.05.05"]
[Round "6"]
[White "Ramos Rendon, Jose David"]
[Black "Molina Castano, Isaac"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1650"]
[BlackElo "1517"]
[PlyCount "53"]
[EventDate "2024.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Be7 7. 0-0 Bg4 8. Nbd2 Qd7 9. Qe1 Qe6 10. Nc4 f6 11. Ne3 Nxe3 12. Bxe3 0-0-0 13. a3 g5 14. Qc3 Qf5 15. Nd2 Nd4 16. Bxd4 exd4 17. Qb3 Bd6 18. f3 Bh3 19. g4 Qf4 20. Bxh3 Qxd2 21. Rf2 Qe3 22. Kf1 Qf4 23. Re1 Rhe8 24. Re4 Rxe4 25. fxe4 Qc1+ 26. Kg2 Qxc2 27. Qxc2 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2024.05.01"]
[Round "2"]
[White "Molina Castano, Isaac"]
[Black "Londono, Miguel Angel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1517"]
[BlackElo "1735"]
[PlyCount "32"]
[EventDate "2024.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 d6 4. Nf3 Bg4 5. Qxd4 Nc6 6. Qc3 Qe7 7. Ng5 Ne5 8. 0-0 h6 9. f4 Nxc4 10. Qxc4 hxg5 11. fxg5 Be6 12. Qb4 0-0-0 13. Nc3 d5 14. Qa4 Qc5+ 15. Kh1 Bd6 16. exd5 Rxh2# 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "6"]
[White "Molina Castano, Isaac"]
[Black "Manrique Bermudez, Josue"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1600"]
[BlackElo "1468"]
[PlyCount "46"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Nf3 Nxg5 4. Nxg5 e6 5. Nf3 d5 6. Nbd2 c5 7. e3 Nc6 8. c4 cxd4 9. exd4 dxc4 10. Nxc4 Bb4+ 11. Nfd2 Qxd4 12. Qc2 0-0 13. Bd3 f5 14. a3 Rd8 15. Ke2 b5 16. Nf3 bxc4 17. Qxc4 Qxb2+ 18. Ke3 Bd6 19. Qxc6 f4+ 20. Ke4 Bb7 21. Nd4 Bxc6+ 22. Nxc6 Qxf2 23. Nxd8 Qe3# 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "7"]
[White "Oquendo Murillo, Diana"]
[Black "Molina Castano, Isaac"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1600"]
[PlyCount "55"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e5 7. Nf3 h6 8. 0-0 Bg7 9. Qd5 Be6 10. Bb5+ Nd7 11. Qxb7 axb5 12. Qxb5 Ne7 13. Re1 0-0 14. Bd2 Rb8 15. Qd3 Rxb2 16. Rac1 Nc5 17. Qe2 Qa8 18. a4 Nxa4 19. Nb5 Qa6 20. c4 Rc8 21. Nxd6 Qxd6 22. Bc3 Rxe2 23. Rxe2 Bg4 24. Re3 Rxc4 25. h3 Bxf3 26. Rxf3 Rxc3 27. Rcxc3 Nxc3 28. Rxc3 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Bernal Morales, Maria Angel"]
[Black "Molina Castano, Isaac"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1147"]
[BlackElo "1600"]
[PlyCount "78"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 Nf6 7. Nxc6 bxc6 8. Bg5 Be7 9. e5 Nd5 10. Bxe7 Nxe7 11. 0-0 0-0 12. Bd3 Qc7 13. Qh5 Ng6 14. f4 Qb6+ 15. Kh1 h6 16. Bxg6 fxg6 17. Qxg6 Qxb2 18. Ne4 Rf7 19. Nd6 Re7 20. Nc4 Qb8 21. Rf3 Qc7 22. Rg3 Kf8 23. Rf1 Bb7 24. Nd6 Kg8 25. f5 exf5 26. Nxf5 Qxe5 27. Nxe7+ Qxe7 28. h4 Qxh4+ 29. Rh3 Qc4 30. Rxh6 Qxf1+ 31. Kh2 Qf4+ 32. Kg1 Qxh6 33. Qxh6 gxh6 34. g4 Rf8 35. Kh2 d5 36. Kh3 Rf2 37. c3 Rxa2 38. Kh4 Kg7 39. Kh5 Rh2# 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Molina Castano, Isaac"]
[Black "Galan Naranjo, Simon"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1600"]
[PlyCount "65"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 e5 2. Nxe5 Qe7 3. Nf3 Nf6 4. d4 d5 5. Nc3 Bf5 6. Bg5 Nc6 7. a3 h6 8. Bxf6 gxf6 9. Nxd5 Qd7 10. Nxf6+ Ke7 11. Nxd7 Kxd7 12. e3 Rd8 13. Bd3 Bxd3 14. Qxd3 Kc8 15. Qf5+ Rd7 16. 0-0 Ne7 17. Qxf7 Nd5 18. Qh5 Nf6 19. Qa5 Kb8 20. Ne5 Rd8 21. Nf7 Be7 22. Nxh8 Rxh8 23. Qe5 Re8 24. Qb5 h5 25. c4 a6 26. Qb3 Rd8 27. Rac1 Ne4 28. Rfd1 Bh4 29. g3 Be7 30. c5 b5 31. cxb6 cxb6 32. Qxb6+ Ka8 33. Rc7 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Florez Olaya, Oscar David"]
[Black "Molina Castano, Isaac"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1600"]
[PlyCount "105"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 a6 9. Na4 Qc7 10. Bd2 Nf5 11. Rc1 Be7 12. 0-0 0-0 13. Bg5 f6 14. Bf4 Qd8 15. g4 fxe5 16. Bxe5 Nxe5 17. Nxe5 Bg5 18. Rc3 Nd6 19. Bd3 Bf4 20. Bxh7+ Kxh7 21. Qc2+ Ne4 22. Rh3+ Kg8 23. Ng6 Qg5 24. Rh8+ Kf7 25. Rxf8+ Kxg6 26. Rxf4 Qxf4 27. f3 Qe3+ 28. Kh1 Qxd4 29. fxe4 Bd7 30. exd5+ Kg5 31. h4+ Kh6 32. g5+ Kh5 33. Qe2+ Kxh4 34. Qh2+ Kxg5 35. Qg3+ Qg4 36. Qe5+ Kh4 37. Rf4 Bxa4 38. Rxg4+ Kxg4 39. Qe4+ Kg3 40. Qxa4 Rh8+ 41. Kg1 exd5 42. Qb3+ Kf4 43. Qxd5 Rh4 44. Qd4+ Kg5 45. Qxg7+ Kf4 46. Qd4+ Kg5 47. Qxh4+ Kxh4 48. Kf2 Kg5 49. Ke3 Kf6 50. Kd4 Ke6 51. Kc5 Kd7 52. Kb6 Kd6 53. Kxb7 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Molina Castano, Isaac"]
[Black "Ruiz Salazar, Yuliana Liseth"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1600"]
[PlyCount "78"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 dxc4 4. Nc3 Bg4 5. Ne5 Bh5 6. Bf4 e6 7. Qa4+ Nbd7 8. Nxc4 c6 9. Nd6+ Bxd6 10. Bxd6 Nb6 11. Qb4 a5 12. Qc5 Nbd7 13. Qg5 Bg6 14. a4 Qb6 15. Qd2 Rd8 16. e3 Nb8 17. Bc5 Qc7 18. Bd3 Bxd3 19. Qxd3 b6 20. Ba3 c5 21. Nb5 Qd7 22. 0-0 0-0 23. Qc2 Rc8 24. dxc5 bxc5 25. Bxc5 Qc6 26. Rac1 Na6 27. Bxf8 Qxc2 28. Rxc2 Rxc2 29. Ba3 Nd5 30. Rd1 h6 31. Nd4 Rc4 32. e4 Ndb4 33. b3 Rc7 34. Rc1 Rd7 35. Nc2 Nxc2 36. Bb2 Rd3 37. f3 Nab4 38. Kf2 Rxb3 39. Be5 Nd3+ 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Olarte Ospina, Manuel"]
[Black "Molina Castano, Isaac"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1890"]
[BlackElo "1600"]
[PlyCount "63"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 g6 5. Bb5 Bg7 6. 0-0 0-0 7. c4 a6 8. Bxc6 bxc6 9. Ne5 Qd6 10. d4 Nd7 11. f4 Nxe5 12. fxe5 Qd8 13. Nc3 e6 14. Ba3 Re8 15. Qf3 Qd7 16. Na4 Bf8 17. Nc5 Qe7 18. Rf2 f5 19. exf6 Qf7 20. Nd3 e5 21. Bxf8 e4 22. Qf4 exd3 23. Bg7 Re4 24. Qh6 Be6 25. c5 Qd7 26. Raf1 Bf5 27. h3 Qf7 28. Rf3 Rae8 29. Rd1 R4e6 30. Rd2 Rxf6 31. Bxf6 Qxf6 32. g4 1-0

