[Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.1"] [White "Mosquera, Miguel"] [Black "Giraldo, Emanuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "2374"] [BlackElo "1580"] [PlyCount "41"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 Nb6 7. Nf3 O-O 8. Be2 Nc6 9. d5 Nb8 10. Qd2 N8d7 11. O-O-O dxe5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. h4 Qe8 15. h5 f5 16. hxg6 hxg6 17. Qe3 Bg7 18. Nb5 Qd7 19. Bh6 a6 20. Bxg7 Kxg7 21. Qe5+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.5"] [White "Dominguez Rincon, Miller"] [Black "Molina Ballesteros, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2091"] [BlackElo "1513"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Bb7 9. Re1 Nc6 10. Nxc6 Bxc6 11. Bf4 Be7 12. a3 O-O 13. Qe2 d5 14. Rad1 Bc5 15. Be5 Re8 16. Rd3 Nd7 17. Bg3 d4 18. Nb1 e5 19. Qh5 Qe7 20. Bh4 Nf6 21. Bxf6 Qxf6 22. Rf3 Qd6 23. Bxf7+ Kh8 24. Bxe8 Bxe8 25. Qg5 Bg6 26. Nd2 Rf8 27. b4 Bb6 28. Qxe5 Qd8 29. Rxf8+ Qxf8 30. Nf3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.6"] [White "Narvaez Berrio, Alexander"] [Black "Zapata Cuartas, Juan Carlos"] [Result "0-1"] [ECO "A00"] [WhiteElo "1399"] [BlackElo "2073"] [PlyCount "48"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. dxc5 Qa5+ 4. c3 Qxc5 5. Bf4 d5 6. e3 e6 7. Nbd2 Bd6 8. Bxd6 Qxd6 9. h3 O-O 10. Be2 Nc6 11. O-O e5 12. b4 e4 13. Nd4 Nxd4 14. exd4 Be6 15. Rc1 Rac8 16. Qb3 Qf4 17. Qb2 e3 18. Nf3 Ne4 19. Bb5 Bxh3 20. fxe3 Qxe3+ 21. Kh2 Qf4+ 22. Kg1 Be6 23. Ne5 Qe3+ 24. Kh2 Nxc3 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.7"] [White "Cespedes, Cesar Ivan"] [Black "Suaza Builes, Oscar A"] [Result "1-0"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "1421"] [PlyCount "41"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. O-O c6 7. Re1 Be7 8. Nbd2 O-O 9. c3 h6 10. Ne5 Bxe2 11. Qxe2 Nbd7 12. f4 Rfe8 13. Nb3 Nb6 14. c4 Qd8 15. a4 Nbd7 16. Be3 Nf8 17. a5 Ng6 18. a6 Qc7 19. axb7 Qxb7 20. Na5 Qc7 21. Naxc6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.8"] [White "Cabrera Novoa, Emanuel"] [Black "Ossa, Vladimir"] [Result "0-1"] [ECO "A00"] [WhiteElo "1415"] [BlackElo "2029"] [PlyCount "62"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d6 2. d4 c6 3. Nf3 Qc7 4. c4 e5 5. Nc3 Nf6 6. Bg5 Be7 7. Be2 Bg4 8. O-O Nbd7 9. h3 Bh5 10. Nh4 Bg6 11. d5 O-O 12. Nf5 Bxf5 13. exf5 Rfe8 14. Qd3 Nxd5 15. Nxd5 cxd5 16. Bxe7 Rxe7 17. Qxd5 Nf6 18. Qb5 Qc6 19. Qb3 Qe4 20. Bd3 Qf4 21. Rfe1 e4 22. Qb4 Rae8 23. Bf1 e3 24. fxe3 Rxe3 25. Rad1 Ne4 26. Rxe3 Qxe3+ 27. Kh2 Qg3+ 28. Kg1 Nf2 29. Rxd6 Nxh3+ 30. Kh1 Nf2+ 31. Kg1 Ng4 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.9"] [White "Arango, Andres Mauricio"] [Black "Ruiz Agudelo, Jeronimo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2001"] [BlackElo "1434"] [PlyCount "77"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Nb6 9. d5 Bxf3 10. gxf3 Nd4 11. Qd1 e5 12. dxe6 Nxe6 13. Bb5+ Nd7 14. Be3 Bb4 15. Qa4 Bxc3+ 16. bxc3 a6 17. Be2 O-O 18. O-O b5 19. Qb4 Qf6 20. a4 bxa4 21. Rxa4 h6 22. Kh1 Rfb8 23. Qd6 Rd8 24. Qg3 Ndc5 25. Rc4 Nd3 26. f4 a5 27. Qf3 Nb2 28. Rc6 a4 29. f5 Ng5 30. Rxf6 Nxf3 31. Rb6 Nd2 32. Rg1 Nbc4 33. Rxh6 Nxe3 34. fxe3 a3 35. f6 g6 36. Rg4 a2 37. Rgh4 a1=Q+ 38. Kg2 Qxc3 39. Rh8# 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.10"] [White "Ortiz Monsalve, Sebastian"] [Black "Marquez, Juan Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1386"] [BlackElo "1966"] [PlyCount "6"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d6 2. Bg5 c6 3. e3 Qa5+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.11"] [White "Lopez Gonzalez, Carlos Andres"] [Black "Ortiz Lopera, Miguel Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1905"] [BlackElo "1396"] [PlyCount "29"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. O-O Nf6 7. c3 d6 8. d4 exd4 9. cxd4 Bb6 10. Bg5 Bg4 11. Bd5 Qd7 12. Qc1 Nxd4 13. Nxd4 O-O-O 14. Qc6 Qxc6 15. Nxc6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.12"] [White "Montoya Echeverri, Sebastian"] [Black "Llano Buritica, Eduardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1433"] [BlackElo "1955"] [PlyCount "20"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 Be7 8. e5 Nd7 9. O-O O-O 10. Bf4 (10. f4 Nc5 11. f5 f6 12. e6 Rb8 13. Qg4 Re8 14. Rf3 Ne4 15. h4 Bc5+ 16. Kf1 Re7 17. Nc3 Rb4 18. Bf4 Nd2+ 19. Ke1 Nxf3+ 20. Qxf3 Bd6 21. Bd2 Rxh4 22. Kf2 Qe8 23. Be2 g6 24. g3 Rh3 25. Bf4 g5 26. Bxd6 cxd6 27. Kg2 Rh6 28. Qe3 Qd8 29. b4 Bb7 30. Bf3 Qb8 31. Rb1 Ba6 32. b5 cxb5 33. Nxd5 Rg7 34. e7 Qe8 35. Qe6+ Kh8 36. Re1 g4 37. Be2 Bc8 38. Qe3 Rh5 39. Bxb5 Rxe7 40. Bxe8 Rxe3 41. Nxe3) 10... Nc5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.13"] [White "Ospina, Santiago"] [Black "Larrea Munera, Johan Darwin"] [Result "1-0"] [ECO "A00"] [WhiteElo "1945"] [BlackElo "1405"] [PlyCount "57"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 O-O 7. Bb3 d5 8. exd5 Nxd5 9. Ne4 Bb6 10. O-O Be6 11. Re1 Re8 12. Nfg5 Na5 13. Nxe6 Rxe6 14. Bc2 Nf6 15. Bg5 Qf8 16. Bxf6 gxf6 17. b4 Nc6 18. Bb3 Re7 19. Nxf6+ Kh8 20. Qf3 Qg7 21. Re4 Rd8 22. Rh4 h6 23. Rg4 e4 24. Rxg7 Kxg7 25. Nh5+ Kh7 26. Qf5+ Kg8 27. Qg4+ Kf8 28. Qg7+ Ke8 29. Nf6# 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.14"] [White "Luna Uribe, Rafael"] [Black "Zabala, Fidel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1216"] [BlackElo "1909"] [PlyCount "46"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Bg4 7. Be2 Nc6 8. O-O h6 9. h3 Bxf3 10. Rxf3 e5 11. dxe5 dxe5 12. Qxd8 Raxd8 13. f5 Nd4 14. Rf2 gxf5 15. exf5 Rfe8 16. Be3 Nc2 17. Rc1 Nxe3 18. Rf3 Bf8 19. Na4 b5 20. cxb5 Ned5 21. Bc4 e4 22. Rg3+ Kh8 23. Bb3 Bd6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.15"] [White "Olarte Ospina, Manuel"] [Black "Cabrera Novoa, Roxana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1900"] [BlackElo "1183"] [PlyCount "69"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 Nc6 2. c4 e6 3. g3 d5 4. Bg2 Nf6 5. O-O Bc5 6. a3 O-O 7. b4 Be7 8. Bb2 b6 9. cxd5 exd5 10. Qc2 Bb7 11. Nc3 Qd7 12. Rac1 Rac8 13. e3 d4 14. exd4 Nxd4 15. Nxd4 Bxg2 16. Kxg2 Qxd4 17. Rfe1 Qd7 18. d4 Nd5 19. Ne4 f5 20. Nd2 Bf6 21. Nc4 Rce8 22. Ne5 Bxe5 23. dxe5 Qe6 24. f4 Rd8 25. Qc4 Rd7 26. b5 Re8 27. Rc2 Kh8 28. Qe2 Rde7 29. Rc6 Qf7 30. Qc4 Nf6 31. Qxf7 Rxf7 32. Rd1 Ne4 33. e6 Rfe7 34. Rd7 Rxd7 35. exd7 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.16"] [White "Luna Monsalve, Sofia"] [Black "Sanchez Arroyave, Juan Pablo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1167"] [BlackElo "1988"] [PlyCount "48"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. e5 Nd5 7. Ne4 e6 8. a4 Be7 9. Bd2 Bb7 10. b3 c3 11. Nxc3 Nxc3 12. Bxc3 b4 13. Bd2 O-O 14. Bd3 c5 15. Qc2 Bxf3 16. gxf3 Qxd4 17. Bxh7+ Kh8 18. Rc1 g6 19. Bxg6 fxg6 20. Qxg6 Qxe5+ 21. Kd1 Rf6 22. Qe8+ Bf8 23. h4 Qd5 24. Kc2 Nd7 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.17"] [White "Cordoba Roa, Angel Gabriel"] [Black "Iral Castro, Brahiam"] [Result "0-1"] [ECO "A00"] [WhiteElo "1892"] [BlackElo "1717"] [PlyCount "82"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Nc3 Nf6 9. Bb2 Bd7 10. Be2 Rc8 11. h3 O-O 12. O-O Qa5 13. Rab1 Rfd8 14. a3 Ne5 15. Nd4 Bc6 16. Qe3 e6 17. Rfe1 Qb6 18. Rbd1 Ne8 19. Bf1 Nd7 20. b4 Ndf6 21. Nxc6 Qxc6 22. a4 Nd7 23. Rc1 Qb6 24. b5 Qxe3 25. Rxe3 Bh6 26. Nd1 axb5 27. axb5 Nc5 28. f3 Bxe3+ 29. Nxe3 Ra8 30. Bd4 Nb3 31. Rd1 Nxd4 32. Rxd4 Kf8 33. Rd2 Ra3 34. Ng4 h5 35. Nf2 Rda8 36. Nd3 Ra2 37. Rxa2 Rxa2 38. c5 Ke7 39. b6 Kd7 40. Nb4 Ra1 41. c6+ bxc6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.18"] [White "Ospina Gaviria, Edison A"] [Black "Loaiza Cuervo, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1703"] [BlackElo "1797"] [PlyCount "43"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 Nc6 7. O-O b5 8. Bb3 Bb4 9. Bf4 Nge7 10. Qe2 O-O 11. Rfd1 Bb7 12. Ng5 h6 13. Nxf7 Rxf7 14. Bxe6 dxe6 15. Rxd8+ Rxd8 16. Qg4 h5 17. Qxe6 Bc5 18. Bg3 Bc8 19. Qb3 Nd4 20. Rd1 Nec6 21. Qd5 Rxd5 22. exd5 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.20"] [White "Echavarria, Marilyn Daniela"] [Black "Gomez Rondon, Samuel"] [Result "0-1"] [ECO "A00"] [BlackElo "1710"] [PlyCount "66"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nd7 5. Be2 Ngf6 6. h3 O-O 7. O-O c5 8. c3 b6 9. Nbd2 Bb7 10. Re1 Rc8 11. Bb5 a6 12. Bxd7 Qxd7 13. e4 cxd4 14. cxd4 Qb5 15. b3 h6 16. e5 Nd5 17. Nc4 Nxf4 18. exd6 e6 19. d7 Rcd8 20. Qd2 Nxh3+ 21. gxh3 Bxf3 22. Qf4 Qg5+ 23. Qg3 Qxg3+ 24. fxg3 Bxd4+ 25. Kh2 Bxa1 26. Rxa1 Rxd7 27. Ne3 Rd2+ 28. Kg1 Rfd8 29. Rf1 Rd1 30. Nxd1 Rxd1 31. Rxd1 Bxd1 32. Kf2 f5 33. Ke3 e5 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.21"] [White "Gomez Morales, Juan Sebastian"] [Black "Londono, Miguel Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1730"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 f5 2. Nc3 g6 3. Nf3 Nf6 4. Bf4 Bg7 5. e3 O-O 6. Nb5 Na6 7. c4 c6 8. Nc3 d6 9. Be2 Qe8 10. O-O Ne4 11. Nxe4 fxe4 12. Ng5 e5 13. dxe5 dxe5 14. Bg3 Bf5 15. Qb1 Rd8 16. Nxe4 Nc5 17. Bf3 g5 18. b4 g4 19. bxc5 gxf3 20. gxf3 Qh5 21. Qxb7 Qxf3 22. Ng5 Qh5 23. e4 Bg4 24. f3 Bc8 25. Qxc6 Qxg5 26. Kh1 Rf6 27. Qc7 Rh6 28. Rg1 Qe3 29. Qxd8+ Bf8 30. Bf4+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "1.22"] [White "Palacio Uribe, Samuel"] [Black "Giraldo Bohorquez, Lucas"] [Result "0-1"] [ECO "A00"] [BlackElo "1693"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. Bd3 c5 13. c4 dxc4 14. Qxc4 b5 15. Qc3 c4 16. Be2 a5 17. Ne5 Bb7 18. Bf3 Bxf3 19. Nxf3 Qb4 20. Rc1 Rc8 21. O-O Qxc3 22. Rxc3 b4 23. Rc2 Nd7 24. Rfc1 c3 25. Ne5 Nxe5 26. dxe5 a4 27. Kf1 b3 28. axb3 axb3 29. Rxc3 Rxc3 30. Rxc3 b2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.2"] [White "Soto, Cristian Camilo"] [Black "Olarte Ospina, Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "2087"] [BlackElo "1900"] [PlyCount "67"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 d5 9. cxd5 a6 10. Qd4 Ng6 11. d6 axb5 12. Nxb5 Ra5 13. Nc7+ Kd7 14. Bd2 Re5+ 15. Be2 Bxd6 16. Nb5 Rd5 17. Qa4 Rxb5 18. Bxb5+ Ke7 19. Rd1 Nf6 20. O-O Nd5 21. Rfe1 Bd7 22. Bg5+ f6 23. Rxd5 Bxb5 24. Rxb5 fxg5 25. Rxb7+ Kf6 26. Rd1 Qf8 27. Qb3 Nh4 28. g3 Nf5 29. Rb6 h5 30. h3 g4 31. hxg4 hxg4 32. Qc4 Nxg3 33. Rdxd6 Rh1+ 34. Kg2 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.3"] [White "Loaiza Cuervo, Santiago"] [Black "Dominguez Rincon, Miller"] [Result "0-1"] [ECO "A00"] [WhiteElo "1797"] [BlackElo "2091"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qe2 Nd4 7. Nxd4 Bxd4 8. c3 Bb6 9. Be3 Ne7 10. Nd2 O-O 11. g4 d5 12. h3 c5 13. exd5 Nxd5 14. Ne4 Qe7 15. Bg2 f5 16. gxf5 Bxf5 17. Bg5 Qe6 18. O-O-O Rae8 19. Rhe1 Kh8 20. Qd2 Nc7 21. b3 Qg6 22. Ng3 Rxe1 23. Rxe1 Ba5 24. Be7 Re8 25. Bf3 Qf7 26. Nxf5 Qxf5 27. Bxb7 Ne6 28. Bh4 Qxh3 29. Qd7 Qxc3+ 30. Kd1 Qxe1+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.4"] [White "Gomez Rondon, Samuel"] [Black "Cespedes, Cesar Ivan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1710"] [BlackElo "2045"] [PlyCount "14"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 Bg4 7. O-O O-O 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.5"] [White "Ossa, Vladimir"] [Black "Galindo Guzman, Antonio"] [Result "1-0"] [ECO "A00"] [WhiteElo "2029"] [BlackElo "1764"] [PlyCount "49"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. g3 d6 3. Ne2 Nc6 4. c3 e5 5. Bg2 Nf6 6. d4 cxd4 7. cxd4 Qc7 8. Nbc3 Be7 9. O-O a6 10. h3 O-O 11. Be3 b5 12. Rc1 Qd8 13. f4 Bb7 14. dxe5 dxe5 15. Nd5 Nxd5 16. exd5 Nb4 17. d6 Bxg2 18. dxe7 Qxe7 19. Kxg2 Qb7+ 20. Kh2 Nd5 21. Bc5 Rfd8 22. Qb3 exf4 23. Nxf4 Rac8 24. Qf3 Rc7 25. Ne6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.6"] [White "Giraldo Bohorquez, Lucas"] [Black "Arango, Andres Mauricio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "2001"] [PlyCount "52"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. b3 Bb4 7. Bd2 a5 8. Bd3 Qe7 9. O-O O-O 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. cxd5 cxd5 14. Nb5 Bxd2 15. Qxd2 Ng4 16. g3 Qh5 17. h4 g5 18. Nc7 Rb8 19. Nxd5 gxh4 20. Be2 Qg5 21. Qd4 f5 22. Bc4 Be6 23. f4 Qd8 24. Nc7 Bxc4 25. Qxc4+ Rf7 26. Ne6 Qd2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.7"] [White "Marquez, Juan Diego"] [Black "Gomez Morales, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1966"] [BlackElo "1730"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 c5 6. Bd3 Nc6 7. O-O Nb4 8. Be2 O-O 9. a3 Nc6 10. dxc5 Bxc5 11. b4 Bb6 12. Bb2 a5 13. b5 Ne7 14. Na4 Ne4 15. Qc2 Bd7 16. Ne5 Ba7 17. cxd5 exd5 18. Nxd7 Qxd7 19. Rfd1 Qf5 20. Bd3 Rac8 21. Qe2 Qe6 22. Rac1 Nf5 23. Nc3 Nxc3 24. Bxc3 Nxe3 25. fxe3 Bxe3+ 26. Kf1 d4 27. Bb2 Qh6 28. Rxc8 Qxh2 29. Rxf8+ Kxf8 30. Qf3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.8"] [White "Perea Erazo, Janyert Julian"] [Black "Lopez Gonzalez, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1905"] [PlyCount "83"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Nbd2 Nf6 7. O-O O-O 8. c3 e5 9. Nh4 Nh5 10. Nf5 Bf6 11. Nc4 b5 12. Ncxd6 gxf5 13. Nxf5 Ng7 14. Nh6+ Kh8 15. Be3 Qe7 16. f4 Bd7 17. Qf3 Ne8 18. Qh5 Bg7 19. fxe5 Nxe5 20. d4 cxd4 21. cxd4 Ng6 22. e5 Rc8 23. Be4 Bxh6 24. Bxh6 Ng7 25. Qf3 Qb4 26. Rad1 Bh3 27. Rf2 Bd7 28. Qf6 Rg8 29. Bxg6 fxg6 30. e6 Bc6 31. d5 Ba8 32. e7 Rce8 33. Bg5 Qe4 34. Rd4 Qb1+ 35. Kg2 h5 36. Qf7 Kh7 37. Bf6 Qe1 38. g4 Bb7 39. gxh5 gxh5 40. Rh4 Kh6 41. Bg5+ Kxg5 42. Qf6# 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.9"] [White "Ramirez, Juan E."] [Black "Ospina, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1511"] [BlackElo "1945"] [PlyCount "78"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. g3 dxe4 6. dxe4 e5 7. Bg2 Bc5 8. O-O O-O 9. c3 a5 10. h3 Qe7 11. Qe2 b6 12. Nb3 Ba6 13. c4 Nd7 14. Nxc5 Nxc5 15. b3 Ne6 16. Bb2 f6 17. Rfd1 Rad8 18. Rac1 a4 19. h4 Bc8 20. Qe3 Rxd1+ 21. Rxd1 Rd8 22. Rd5 Nb4 23. Rxd8+ Qxd8 24. a3 Nc2 25. Qd2 axb3 26. Qxd8+ Nxd8 27. Nd2 Be6 28. Bf1 Nd4 29. Bxd4 exd4 30. Nxb3 c5 31. Bd3 Nb7 32. Kf1 b5 33. Nd2 Nd6 34. cxb5 c4 35. Bc2 Nxb5 36. a4 Na3 37. a5 Bc8 38. Nxc4 Nxc4 39. Bb3 Ba6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.11"] [White "Iral Castro, Brahiam"] [Black "Alzate Velez, Valentin"] [Result "1-0"] [ECO "A00"] [WhiteElo "1717"] [BlackElo "1221"] [PlyCount "95"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 Bd6 5. f4 b6 6. Qe2 O-O 7. Ngf3 Bb7 8. Ne5 c5 9. c3 c4 10. Bc2 Nbd7 11. O-O b5 12. Qf3 a5 13. Qh3 h6 14. g4 g6 15. Ndf3 Kg7 16. g5 hxg5 17. fxg5 Nh5 18. Nxg6 fxg6 19. Qxe6 Qe8 20. Qxd6 Ra6 21. Qc7 Ra7 22. Bd2 Qe7 23. h4 Rc8 24. Qh2 Qe6 25. Ne5 Nxe5 26. Qxe5+ Qxe5 27. dxe5 Re8 28. Rf6 Nxf6 29. exf6+ Kf7 30. Rf1 Rh8 31. Be1 Raa8 32. Rf4 Rae8 33. Bf2 b4 34. Rd4 Bc6 35. e4 Rd8 36. e5 Rb8 37. Rd2 bxc3 38. bxc3 Rb2 39. Bxg6+ Kxg6 40. Rxb2 Kf5 41. Bg3 Ke4 42. e6 Kd3 43. f7 Kxc3 44. Be5+ d4 45. Bxh8 Kxb2 46. Bxd4+ c3 47. f8=Q Kxa2 48. Qb8 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.12"] [White "Llano Buritica, Eduardo"] [Black "Luna Uribe, Rafael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1955"] [BlackElo "1216"] [PlyCount "48"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3 O-O 9. Be2 Re8 10. O-O a6 11. a4 Nbd7 12. Bg5 Ne5 13. h3 h6 14. Be3 g5 15. Qd2 g4 16. h4 h5 17. Bg5 b6 18. Nxh5 Ned7 19. Bxg4 Qc7 20. Bxd7 Nxd7 21. Nxg7 Kxg7 22. Qe2 Rh8 23. Qg4 Ne5 24. Bf6+ Kxf6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.13"] [White "Ortiz Lopera, Miguel Angel"] [Black "Cordoba Roa, Angel Gabriel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1396"] [BlackElo "1892"] [PlyCount "100"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 O-O 9. Qd2 Bd7 10. O-O Rc8 11. Bb3 Ne5 12. Nd5 Nxd5 13. Bxd5 b5 14. c3 a5 15. Bh6 e6 16. Bxg7 Kxg7 17. Bb3 a4 18. Bc2 Nc4 19. Qc1 b4 20. Bd3 a3 21. Bxc4 Rxc4 22. bxa3 bxc3 23. Qe3 Qf6 24. Nc2 d5 25. e5 Qe7 26. Rac1 Ba4 27. Rf2 Rfc8 28. Nb4 d4 29. Qe4 Bb5 30. Nd3 Qxa3 31. Rcc2 Ba4 32. Rc1 c2 33. Rff1 Rc3 34. Nf2 d3 35. Qf4 Qc5 36. Kh1 Rc4 37. Qf6+ Kg8 38. Nxd3 Qe3 39. Nf2 Bb5 40. Ng4 Rxg4 41. fxg4 Bxf1 42. Qxf1 Qxe5 43. h3 Qb2 44. a4 Qa3 45. Qf4 e5 46. Qd2 Qxa4 47. g5 Qb3 48. Qd7 Qc3 49. Rf1 Qc4 50. Rc1 e4 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.14"] [White "Giraldo, Emanuel"] [Black "Luna Monsalve, Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1580"] [BlackElo "1167"] [PlyCount "77"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 a6 5. Bc4 Ngf6 6. d3 e6 7. O-O Be7 8. h3 O-O 9. Bf4 h6 10. c3 b6 11. Re1 Bb7 12. Nbd2 d5 13. Bb3 Rc8 14. Qe2 Re8 15. Rad1 b5 16. axb5 axb5 17. Ra1 c4 18. Bc2 Nc5 19. e5 Nfd7 20. d4 Na6 21. Nh2 Nc7 22. Qg4 Kh8 23. Qh5 Kg8 24. Ng4 Bg5 25. Bxg5 Qxg5 26. Qxg5 hxg5 27. Nf3 f6 28. Ra7 Ba6 29. Kh2 Nb8 30. Ra1 Nc6 31. R1xa6 Nxa7 32. Rxa7 f5 (32... b4 33. Ba4 Rf8) 33. Ne3 b4 34. Ba4 Rf8 35. Nxg5 f4 36. Ng4 bxc3 37. bxc3 Ra8 38. Rxc7 Rxa4 39. Nxe6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.15"] [White "Molina Ballesteros, Juan Sebastian"] [Black "Ospina Gaviria, Edison A"] [Result "0-1"] [ECO "A00"] [WhiteElo "1513"] [BlackElo "1703"] [PlyCount "28"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Be7 10. Nc3 O-O 11. Bd3 f6 12. Bxf5 exf5 13. Nxd5 Qd8 14. Nxe7+ (14. Qb3 Kh8 15. Nxe7 Qxe7 16. exf6 Qxf6 17. Bg5 Re8+ 18. Kd2 Nxd4 19. Nxd4 Qxd4+ 20. Kc2 Be6 21. Qd3 Rac8+ 22. Kd2 Qxf2+ 23. Qe2 Red8+ 24. Bxd8 Rxd8+) 14... Nxe7 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.16"] [White "Larrea Munera, Johan Darwin"] [Black "Narvaez Berrio, Alexander"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1405"] [BlackElo "1399"] [PlyCount "70"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. Nc3 Bb4 3. d4 d5 4. exd5 Bxc3+ 5. bxc3 exd5 6. Nf3 Ne7 7. Bd3 c5 8. c4 dxc4 9. Bxc4 O-O 10. O-O cxd4 11. Qxd4 Nbc6 12. Qc3 Kh8 13. Bb2 f6 14. Rad1 Qa5 15. Rfe1 Qxc3 16. Bxc3 Bg4 17. Rd3 a6 18. Nd4 Ne5 19. Rg3 Nf5 20. Nxf5 Bxf5 21. Bxe5 fxe5 22. Rxe5 Rae8 23. Rxe8 Rxe8 24. Rc3 Rc8 25. Rf3 Bxc2 26. Be6 Rd8 27. h3 h6 28. Rf7 b5 29. Ra7 Rd6 30. Bc8 Rd1+ 31. Kh2 Rd2 32. Kg3 Rd3+ 33. f3 Ra3 34. Rxa6 Rxa6 35. Bxa6 b4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.17"] [White "Suaza Builes, Oscar A"] [Black "Echavarria, Marilyn Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1421"] [PlyCount "39"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. Qd2 Bg7 4. Nc3 d6 5. Bh6 Bxh6 6. Qxh6 e5 7. e3 Nc6 8. Bb5 Bf5 9. Ba4 a6 10. Nf3 b5 11. Bb3 Na5 12. O-O Nxb3 13. axb3 Qe7 14. dxe5 dxe5 15. Rad1 Ng4 16. Qg7 Qf8 17. Qxf8+ Kxf8 18. h3 Nf6 19. Nxe5 Kg7 20. Nc6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.18"] [White "Cabrera Novoa, Roxana"] [Black "Cabrera Novoa, Emanuel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1183"] [BlackElo "1415"] [PlyCount "49"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 h6 7. Bxc6 bxc6 8. Nxe5 Re8 9. Nf3 Ba6 10. Re1 d6 11. e5 Ng4 12. h3 Nxe5 13. Nxe5 Rxe5 14. Bf4 Re7 15. Rxe7 Qxe7 16. Qe1 Re8 17. Kf1 Bxc3 18. bxc3 Qxe1+ 19. Rxe1 Kf8 20. Rxe8+ Kxe8 21. Ke2 g5 22. Bg3 f5 23. f4 c5 24. Ke3 Bb7 25. Kf2 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.12"] [Round "2.19"] [White "Ruiz Agudelo, Jeronimo"] [Black "Palacio Uribe, Samuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1434"] [PlyCount "57"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Be6 12. Nc2 Bxd5 13. Qxd5 Rc8 14. Rd1 Qb6 15. Be2 Be7 16. O-O O-O 17. Ne3 Rfe8 18. Nf5 Rcd8 19. Rd3 Qc5 20. Rg3 Qxd5 21. Rxg7+ Kf8 22. exd5 Bf6 23. Rxh7 Kg8 24. Rh6 Bg7 25. Rxd6 Rxd6 26. Nxd6 Rd8 27. dxc6 Rxd6 28. Bf3 f5 29. c7 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.1"] [White "Marquez, Juan Diego"] [Black "Soto, Cristian Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1966"] [BlackElo "2087"] [PlyCount "111"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 Nf6 8. O-O O-O 9. Ne5 Be6 10. Nxc6 bxc6 11. b3 Nd7 12. Bb2 Nb6 13. Rc1 Qd7 14. Re1 Bh3 15. Bh1 a5 16. Ba3 Rfe8 17. Bc5 Qb7 18. e3 Nd7 19. Ba3 e5 20. Qd2 e4 21. Na4 Bg4 22. Bg2 Nf6 23. h3 Bf5 24. Rc2 Qd7 25. Kh2 Rec8 26. Rec1 h5 27. Nb6 Qb7 28. Nxa8 Qxa8 29. Rc5 Qb7 30. Rxa5 h4 31. Qb4 Qc7 32. Ra6 Bf8 33. Qa5 hxg3+ 34. fxg3 Qb7 35. Bxf8 Kxf8 36. Qc5+ Kg7 37. Rxc6 Ra8 38. Qd6 Ne8 39. Qxd5 Qb4 40. R6c2 Ra5 41. Qc6 Nf6 42. Qc3 Qb6 43. Qc7 Qb4 44. Qf4 Be6 45. g4 g5 46. Qg3 Bd5 47. Rf1 Qe7 48. Rf5 Nd7 49. Qc7 Rb5 50. Rc5 Rb7 51. Rfxd5 Rxc7 52. Rxc7 Kg8 53. Rdxd7 Qf6 54. Rxf7 Qd6+ 55. Kh1 Qg3 56. Rfd7 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.2"] [White "Dominguez Rincon, Miller"] [Black "Perea Erazo, Janyert Julian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2091"] [BlackElo "1595"] [PlyCount "49"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Qc2 Be7 6. e4 d6 7. Be2 Nbd7 8. h3 h6 9. Be3 a6 10. O-O-O Ra7 11. e5 Nh7 12. d5 exd5 13. e6 Ndf6 14. exf7+ Kxf7 15. cxd5 Qd7 16. Bd3 Nf8 17. Nd4 Bc8 18. Rhe1 g6 19. Nc6 Ra8 20. Bd4 Bd8 21. Ne4 Nxe4 22. Rxe4 Bg5+ 23. f4 Bd8 24. Bxh8 Bb7 25. Qc3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.3"] [White "Ospina, Santiago"] [Black "Ossa, Vladimir"] [Result "1-0"] [ECO "A00"] [WhiteElo "1945"] [BlackElo "2029"] [PlyCount "69"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 c5 5. d5 Nf6 6. Nc3 Bg4 7. Be3 Nbd7 8. Nd2 Bxe2 9. Qxe2 O-O 10. O-O Ne8 11. f4 Nc7 12. a4 Rb8 13. Ra2 Na6 14. Nc4 Nb4 15. Ra3 f5 16. e5 a6 17. exd6 exd6 18. Nxd6 Qe7 19. Nc4 b5 20. axb5 axb5 21. Ne5 Nxe5 22. fxe5 Bxe5 23. Nxb5 Bxb2 24. Rb3 Bd4 25. Re1 Rfe8 26. Qc4 Qh4 27. d6+ Kf8 28. Kf1 Re4 29. Nxd4 cxd4 30. Bf2 Rxe1+ 31. Kxe1 Qf4 32. d7 Qd6 33. Rxb4 Rxb4 34. d8=Q+ Qxd8 35. Qxb4+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.4"] [White "Arango, Andres Mauricio"] [Black "Iral Castro, Brahiam"] [Result "1-0"] [ECO "A00"] [WhiteElo "2001"] [BlackElo "1717"] [PlyCount "85"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Bd7 8. f3 a6 9. g4 Qa5 10. Nb3 Bxc3 11. bxc3 Qc7 12. a4 Ne5 13. Kf2 Nf6 14. h3 Bc6 15. Bd3 d5 16. exd5 Bxd5 17. Nd4 Rd8 18. Bf4 Nxd3+ 19. cxd3 Qa5 20. Rhe1 O-O 21. Rxe7 Rc8 22. Bg5 Ne8 23. c4 Qc5 24. Qe3 Bc6 25. Nf5 Qxe3+ 26. Nxe3 Rd8 27. Ra3 f6 28. Bf4 Rf7 29. Rxf7 Kxf7 30. Nc2 Nd6 31. Nb4 Be8 32. a5 Ke6 33. Rb3 g5 34. Bxd6 Rxd6 35. Ke3 f5 36. gxf5+ Kxf5 37. Nd5 Re6+ 38. Kf2 Bc6 39. Nb4 Ba4 40. Rb2 Re5 41. Nd5 Bc6 42. d4 Re6 43. Ne3+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.5"] [White "Mosquera, Miguel"] [Black "Zabala, Fidel"] [Result "1-0"] [ECO "A00"] [WhiteElo "2374"] [BlackElo "1909"] [PlyCount "65"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 Nc6 8. Be3 e6 9. Nf3 Bg4 10. Be2 Be7 11. O-O O-O 12. Qd2 f6 13. exf6 Bxf6 14. Rad1 Qe7 15. Ne4 Bxf3 16. Rxf3 Rf7 17. Nxf6+ gxf6 18. Qc3 Re8 19. Rdf1 Nd7 20. Bh6 Kh8 21. Rg3 e5 22. d5 Nd4 23. Bh5 Nf8 24. Be3 c5 25. dxc6 bxc6 26. Bxd4 exd4 27. Qxd4 Ng6 28. Bxg6 hxg6 29. Rxg6 Qe3+ 30. Qxe3 Rxe3 31. Rgxf6 Rxf6 32. Rxf6 Re2 33. Rxc6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.6"] [White "Cespedes, Cesar Ivan"] [Black "Sanchez Arroyave, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "1988"] [PlyCount "54"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Qc7 7. Nc3 Bb4 8. Bd2 Nc6 9. Nc2 Bd6 10. g3 h5 11. f4 Bc5 12. e5 Ng4 13. Ne4 Qb6 14. Nxc5 Qxc5 15. Qe2 Nd4 16. Nxd4 Qxd4 17. Bc3 Qe3 18. Qxe3 Nxe3 19. Kd2 Nxf1+ 20. Rhxf1 b5 21. cxb5 axb5 22. Bb4 Bb7 23. a3 f5 24. h4 Kf7 25. Rac1 Rhc8 26. Ke3 Bd5 27. Kd4 g6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.7"] [White "Zapata Cuartas, Juan Carlos"] [Black "Gomez Rondon, Samuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "2073"] [BlackElo "1710"] [PlyCount "61"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5 a5 9. Ne1 Nc5 10. f3 Ne8 11. Be3 b6 12. a3 f5 13. b4 axb4 14. axb4 Rxa1 15. Qxa1 Nd7 16. Nd3 Bb7 17. Qa7 Qc8 18. Rc1 f4 19. Bf2 Nef6 20. c5 bxc5 21. bxc5 dxc5 22. Bxc5 Qa8 23. Nb5 Qxa7 24. Bxa7 Ba6 25. Nxc7 Bxd3 26. Bxd3 Ne8 27. Ne6 Rf7 28. Rc8 Ndf6 29. Bc5 Rb7 30. d6 Bf8 31. Nxf8 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.8"] [White "Lopez Gonzalez, Carlos Andres"] [Black "Giraldo, Emanuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1905"] [BlackElo "1580"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 e5 6. dxe5 dxe5 7. Nf3 Nbd7 8. Bg5 c6 9. O-O-O Qc7 10. h4 h5 11. Bxf6 Nxf6 12. Ng5 O-O 13. a4 Bd7 14. f3 Rab8 15. Bb3 b5 16. Rhg1 bxa4 17. Nxa4 c5 18. Qc4 Rb4 19. Qxc5 Qb7 20. Nc3 a5 21. Nd5 Nxd5 22. Bxd5 Qb5 23. Qxb5 Bxb5 24. c3 Ra4 25. b3 Ra2 26. Kb1 Re2 27. c4 Ba6 28. Nxf7 Rxf7 29. Bxf7+ Kxf7 30. Rd7+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.9"] [White "Ospina Gaviria, Edison A"] [Black "Llano Buritica, Eduardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1703"] [BlackElo "1955"] [PlyCount "67"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bh4 Be6 8. Nd5 Bxd5 9. Bxd5 g5 10. Bxc6+ bxc6 11. Bg3 Qe7 12. c3 O-O 13. Qd2 Nh7 14. O-O Rab8 15. b4 Bb6 16. d4 exd4 17. Rfe1 dxc3 18. Qxc3 c5 19. b5 Qd7 20. a4 a5 21. Rad1 Rbe8 22. Ne5 Qe6 23. Nc6 Qa2 24. Ra1 Qe6 25. Nxa5 Nf6 26. f3 Kh7 27. Nc6 Ra8 28. a5 Ba7 29. e5 Nd5 30. Qc2+ Qg6 31. Qxg6+ Kxg6 32. exd6 f5 33. dxc7 f4 34. Bf2 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.10"] [White "Olarte Ospina, Manuel"] [Black "Ramirez, Juan E."] [Result "1-0"] [ECO "A00"] [WhiteElo "1900"] [BlackElo "1511"] [PlyCount "73"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 O-O 6. Bg2 Nc6 7. d4 e5 8. d5 Ne7 9. O-O Bd7 10. Nc3 Qc8 11. Ne1 Bh3 12. b4 Bxg2 13. Kxg2 a5 14. a3 axb4 15. axb4 Rxa1 16. Qxa1 c6 17. e4 cxd5 18. cxd5 Qc4 19. Qb1 Qxb4 20. Nd3 Qb6 21. Ba3 Qa6 22. Bb4 Rc8 23. Rc1 Ne8 24. Nb2 f5 25. Qc2 fxe4 26. Qxe4 Nf6 27. Qe1 Qb6 28. Nd3 Nf5 29. Rd1 Rc4 30. Ba3 Qb3 31. Bb2 e4 32. Ra1 Nd4 33. Ra8+ Kf7 34. Nxe4 Nxe4 35. Qxe4 Bf6 36. Qe8+ Kg7 37. Qf8# 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.11"] [White "Cordoba Roa, Angel Gabriel"] [Black "Suaza Builes, Oscar A"] [Result "1-0"] [ECO "A00"] [WhiteElo "1892"] [BlackElo "1421"] [PlyCount "73"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 a6 9. Bg2 c6 10. h4 h6 11. Nxg6 fxg6 12. Be3 Nbd7 13. Qe2 Nd5 14. Ne4 Qb4+ 15. Bd2 Qxb2 16. O-O O-O-O 17. Ba5 N7b6 18. Rab1 Qxd4 19. c3 Qc4 20. Qxc4 Nxc4 21. Bxd8 Kxd8 22. Rxb7 Kc8 23. Rfb1 Na5 24. Rb8+ Kc7 25. Ra8 Nb7 26. Ra7 Nb6 27. Nc5 Nd5 28. Bxd5 cxd5 29. Rbxb7+ Kd6 30. Nd3 Ke6 31. Rxa6+ Kf7 32. Ne5+ Kg8 33. Ra8 Kh7 34. Rbb8 h5 35. Nf3 g5 36. Nxg5+ Kg6 37. Rb6+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.12"] [White "Montoya Echeverri, Sebastian"] [Black "Loaiza Cuervo, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1433"] [BlackElo "1797"] [PlyCount "34"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Be7 7. N1c3 a6 8. Nd5 axb5 9. Bb6 Qd7 10. Nc7+ Kf8 11. Nxa8 Bd8 12. Bxb5 Nge7 13. a4 g6 14. O-O Kg7 15. f4 Bxb6+ 16. Nxb6 Qc7 17. Nxc8 Rxc8 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.13"] [White "Galindo Guzman, Antonio"] [Black "Ruiz Agudelo, Jeronimo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1764"] [BlackElo "1434"] [PlyCount "48"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. h3 O-O 6. Re1 d6 7. c3 Ne7 8. d4 exd4 9. cxd4 Bb4 10. Nc3 Ng6 11. a3 Ba5 12. b4 Bb6 13. Bg5 h6 14. Bxf6 Qxf6 15. Nd5 Qd8 16. Nxb6 axb6 17. Qc2 Be6 18. d5 Bd7 19. Re3 Qf6 20. Rae1 Rfe8 21. b5 Ra5 22. a4 Ne5 23. Bb3 Qg6 24. Nxe5 Rxe5 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.14"] [White "Santamaria Arcila, Nicolas"] [Black "Gomez Morales, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1174"] [BlackElo "1730"] [PlyCount "16"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. e3 d5 3. c3 e6 4. f4 Ne4 5. Nf3 Be7 6. Ne5 Bd6 7. Bd3 Qh4+ 8. Kf1 Qf2# 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.15"] [White "Londono, Miguel Angel"] [Black "Giraldo Bohorquez, Lucas"] [Result "0-1"] [ECO "A00"] [BlackElo "1693"] [PlyCount "56"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bb4+ 6. Nc3 O-O 7. Be2 dxc4 8. O-O Bxc3 9. bxc3 b5 10. Ne5 Nd5 11. Qc2 f6 12. Nf3 Nd7 13. Nd2 N7b6 14. Ne4 Bf5 15. f3 Re8 16. Qb2 c6 17. Nc5 Qe7 18. Bd1 Ne3 19. Bxe3 Qxe3+ 20. Kh1 Nd5 21. Rc1 Nf4 22. a4 Bd3 23. Rg1 a6 24. Ra1 h5 25. axb5 axb5 26. Ne4 Bxe4 27. fxe4 Nd3 28. Rxa8 Rxa8 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.16"] [White "Narvaez Berrio, Alexander"] [Black "Serna Giraldo, Ingrid"] [Result "1-0"] [ECO "A00"] [WhiteElo "1399"] [BlackElo "1600"] [PlyCount "22"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Bg4 3. Bf4 Nf6 4. e3 e6 5. Nbd2 c5 6. c3 Nbd7 7. Be2 Be7 8. h3 Bf5 9. Nh4 Be4 10. Nhf3 O-O 11. O-O Nh5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.17"] [White "Cabrera Novoa, Emanuel"] [Black "Gil Serna, Samuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1415"] [PlyCount "35"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bc5 5. d4 Bb6 6. e5 Ng8 7. Bxf4 Nc6 8. Nf3 Nge7 9. Ng5 O-O 10. Qh5 h6 11. Nxf7 Rxf7 12. Qxf7+ Kh8 13. O-O-O Nxd4 14. Bg5 Bc5 15. Rxd4 c6 16. Rh4 Qg8 17. Rxh6+ gxh6 18. Bf6+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.18"] [White "Alzate Velez, Valentin"] [Black "Larrea Munera, Johan Darwin"] [Result "0-1"] [ECO "A00"] [WhiteElo "1221"] [BlackElo "1405"] [PlyCount "41"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. cxd5 Nxd5 5. Nxd5 exd5 6. Bf4 Nc6 7. e3 Bd6 8. Bxd6 Qxd6 9. Nf3 Bf5 10. Bd3 Bg4 11. O-O O-O 12. h3 Bh5 13. a3 f5 14. b4 f4 15. b5 Ne7 16. Be2 fxe3 17. fxe3 Nf5 18. Qd2 Ng3 19. Rf2 Ne4 20. Qe1 Nxf2 21. Kxf2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.19"] [White "Luna Uribe, Rafael"] [Black "Cabrera Novoa, Roxana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1216"] [BlackElo "1183"] [PlyCount "64"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 Nb6 9. Ne5 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Bxe4 f6 13. Bxh7+ Kxh7 14. Qc2+ Kg8 15. Ng6 Qb4+ 16. Qd2 Qxd2+ 17. Kxd2 Re8 18. Rac1 Nd5 19. h4 Bf5 20. h5 c6 21. Rh4 Kh7 22. g4 Bxg6 23. hxg6+ Kxg6 24. Rch1 Re7 25. R1h3 Rae8 26. f4 Rxe3 27. f5+ Kf7 28. g5 Rxh3 29. g6+ Ke7 30. Rxh3 Kd6 31. Rh7 Re7 32. Rh8 Ne3 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.20"] [White "Luna Monsalve, Sofia"] [Black "Molina Ballesteros, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1167"] [BlackElo "1513"] [PlyCount "33"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 O-O 8. Be3 d5 9. e5 Nfd7 10. Qb3 c6 11. Be2 Bxc4 12. Bxc4 dxc4 13. Qxc4 b5 14. Qd3 Nxe5 15. Qe4 Nc4 16. Bf4 a5 (16... Qa5 17. Ne2 Rc8 18. O-O Nd7 19. Rfe1 Nf6 20. Qd3 Nd5 21. Bg3 c5 22. dxc5 Rxc5 23. Bf2 Rcc8 24. Nd4 Qxc3 25. Qxc3 Nxc3 26. Rac1 Nxa3 27. Re3 Nab1 28. Be1 b4 29. Nc2 b3 30. Nb4 Ne2+) 17. Ne2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.21"] [White "Echavarria, Marilyn Daniela"] [Black "Ortiz Monsalve, Sebastian"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1386"] [PlyCount "26"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 c5 3. Bf4 Qb6 4. b3 g6 5. e3 Nc6 6. Be2 cxd4 7. exd4 Bg7 8. c3 d6 9. O-O Bf5 10. Nbd2 Nd5 11. Nc4 Nxc3 12. Nxb6 Nxd1 13. Nxa8 Nc3 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "3.22"] [White "Palacio Uribe, Samuel"] [Black "Ortiz Lopera, Miguel Angel"] [Result "1-0"] [ECO "A00"] [BlackElo "1396"] [PlyCount "45"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. cxd5 exd5 7. e3 Bf5 8. Bd3 Ne4 9. Bxe7 Nxe7 10. O-O c6 11. Bxe4 Bxe4 12. Nxe4 dxe4 13. Ne5 O-O 14. Qg4 f5 15. Qd1 Nd5 16. Qb3 Qc7 17. Rac1 Kh8 18. Qxd5 Rad8 19. Qb3 f4 20. exf4 Rxd4 21. Rc3 Rxf4 22. Ng6+ hxg6 23. Rh3+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.1"] [White "Dominguez Rincon, Miller"] [Black "Marquez, Juan Diego"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2091"] [BlackElo "1966"] [PlyCount "68"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qe7 9. Qxg5 Ngf6 10. b3 b5 11. Be2 a5 12. Nd2 O-O 13. Bb2 Nd5 14. Qxe7 Nxe7 15. a4 b4 16. Rad1 Ng6 17. Nc4 Nc5 18. Nxe5 Nxe5 19. Bxe5 Nxe4 20. f3 Ng5 21. f4 Ne4 22. Bf3 f5 23. Rfe1 Be6 24. g4 g6 25. gxf5 gxf5 26. Bxe4 fxe4 27. Rxe4 Bd5 28. Re3 Kf7 29. Rg3 Rg8 30. Kf2 Rg6 31. Ke3 Rd8 32. f5 Rh6 33. Rg7+ Kf8 34. Rdg1 Bf7 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.2"] [White "Ospina, Santiago"] [Black "Arango, Andres Mauricio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1945"] [BlackElo "2001"] [PlyCount "89"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 e5 6. Be3 Nh6 7. f3 f5 8. Qd2 f4 9. Bf2 Nf7 10. g3 g5 11. h4 h6 12. O-O-O Be6 13. hxg5 hxg5 14. Rxh8 Nxh8 15. Nge2 Qa5 16. b3 Qa3+ 17. Kb1 b5 18. Rh1 Nf7 19. Qc1 Qa5 20. Qg1 c4 21. Bc5 b4 22. Bxf8 Kxf8 23. Na4 cxd3 24. cxd3 Qb5 25. Qc5+ Kg7 26. Qxb5 cxb5 27. Nc5 Bc8 28. d4 fxg3 29. Rg1 Kf6 30. Rxg3 a5 31. d5 Ra7 32. Rg1 Rc7 33. Rc1 Nd6 34. Nd3 Rxc1+ 35. Kxc1 Bh3 36. Kd2 g4 37. Ke3 Bg2 38. Ne1 Bxf3 39. Nxf3 gxf3 40. Kxf3 Nb7 41. Ke3 Nc5 42. Nc1 a4 43. Nd3 axb3 44. axb3 Nxb3 45. Nxb4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.3"] [White "Cespedes, Cesar Ivan"] [Black "Mosquera, Miguel"] [Result "0-1"] [ECO "A00"] [WhiteElo "2045"] [BlackElo "2374"] [PlyCount "54"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nge2 e5 5. Nxd5 Qxd5 6. Nc3 Qe6 7. Qf3 Nc6 8. Bb5 Bd7 9. d3 O-O-O 10. Be3 Nd4 11. Bxd7+ Rxd7 12. Qd1 f5 13. O-O e4 14. Bxd4 Rxd4 15. Qe2 Bb4 16. Nb5 Rd5 17. dxe4 Qxe4 18. Qxe4 fxe4 19. c4 Rd2 20. a3 Be7 21. b4 Bf6 22. Rac1 Bb2 23. Nxa7+ Kb8 24. Nb5 Bxc1 25. Rxc1 Rhd8 26. Nc3 R8d4 27. Re1 Rxc4 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.4"] [White "Gomez Morales, Juan Sebastian"] [Black "Soto, Cristian Camilo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "2087"] [PlyCount "123"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bc5 6. e3 f6 7. e6 d6 8. Nd4 Nge5 9. Nc3 O-O 10. Be2 Ng6 11. Bg3 f5 12. Nd5 Bxd4 13. e7 Ngxe7 14. exd4 Ng6 15. Qd2 Nce7 16. Nf4 Nxf4 17. Bxf4 Ng6 18. O-O Bd7 19. Bg5 Qe8 20. Rfe1 Qf7 21. Bh5 Rae8 22. d5 Re5 23. Bf4 Rxe1+ 24. Rxe1 Re8 25. h3 Rxe1+ 26. Qxe1 Qe7 27. Qxe7 Nxe7 28. Bg5 Kf8 29. Kf1 h6 30. Be3 b6 31. f4 Be8 32. Bf3 c6 33. b4 cxd5 34. cxd5 Bf7 35. a4 Bxd5 36. Bxd5 Nxd5 37. Bd2 a6 38. Ke2 b5 39. axb5 axb5 40. Kd3 Ke7 41. Kd4 Ke6 42. g3 Ne7 43. Bc3 g6 44. Bd2 Nc6+ 45. Kd3 Kd5 46. Bc3 h5 47. h4 Ke6 48. Be1 d5 49. Bd2 d4 50. Be1 Kd5 51. Bd2 Nd8 52. Be1 Ne6 53. Bf2 g5 54. fxg5 f4 55. g6 Ke5 56. Bxd4+ Kf5 57. g7 Nxg7 58. Bxg7 fxg3 59. Ke2 Kg4 60. Bf6 Kh3 61. Kf1 Kh2 62. Be5 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.5"] [White "Giraldo Bohorquez, Lucas"] [Black "Zapata Cuartas, Juan Carlos"] [Result "0-1"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "2073"] [PlyCount "82"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. Nc3 Bg7 9. Nf3 O-O 10. O-O Nbd7 11. Qc2 Qb6 12. Rd1 Rfb8 13. Rb1 Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. b3 Qa7 17. Bd2 Rb4 18. a3 Rb7 19. Re1 Rab8 20. Be3 Qa8 21. f4 Nd7 22. Bf2 Rc7 23. e4 Bd4 24. e5 Qa7 25. e6 Nf6 26. exf7+ Kxf7 27. Ne4 Bc8 28. Ng5+ Kg7 29. g4 Bxf2+ 30. Qxf2 Qxa3 31. Qc2 c4 32. bxc4 Rxb1 33. Qxb1 Qc5+ 34. Kh1 Qxc4 35. Qb8 Nxd5 36. Qb2+ Qc3 37. Qf2 Nxf4 38. Ne4 Nd3 39. Nxc3 Nxf2+ 40. Kg1 Nxh3+ 41. Kh2 Rxc3 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.6"] [White "Ossa, Vladimir"] [Black "Montoya Echeverri, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2029"] [BlackElo "1433"] [PlyCount "78"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Bg5 Bg7 4. Nc3 d6 5. e4 O-O 6. f4 c5 7. dxc5 Qa5 8. Qd2 Qxc5 9. Nf3 Be6 10. Rc1 Nbd7 11. Bd3 Rac8 12. b3 h6 13. Bh4 Bg4 14. Bf2 Qb4 15. Nd4 Nc5 16. Bb1 Qb6 17. h3 Bd7 18. O-O Bc6 19. e5 dxe5 20. fxe5 Nfe4 21. Nxe4 Bxe4 22. b4 Bxb1 23. bxc5 Qxc5 24. Nf3 Qa3 25. Rxb1 b6 26. Rfc1 e6 27. Qe2 Rc7 28. Nd4 Qa6 29. Nb5 Rc6 30. Qe4 Rfc8 31. a3 Qa5 32. Bh4 g5 33. Bf2 Rc5 34. Bxc5 Rxc5 35. Rd1 Bxe5 36. Rd7 Bf6 37. Qa8+ Kg7 38. Qe8 Kg6 39. Qxf7+ Kf5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.7"] [White "Ruiz Agudelo, Jeronimo"] [Black "Lopez Gonzalez, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1434"] [BlackElo "1905"] [PlyCount "76"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. f3 Nxd4 11. Bxd4 a5 12. Nd5 Bc6 13. Nxf6+ exf6 14. Qd2 Qe7 15. Rfd1 Rfe8 16. Bf1 a4 17. Bb6 a3 18. Bd4 axb2 19. Qxb2 h5 20. Rd2 Qe6 21. Rad1 Bh6 22. Rd3 Qxc4 23. Bxf6 Rxa2 24. Qb6 Qc5+ 25. Bd4 Qxb6 26. Bxb6 Rb2 27. Bc7 Rc8 28. Bxd6 Bb5 29. Be5 Bxd3 30. Bxb2 Be3+ 31. Kh1 Bxf1 32. Rxf1 b5 33. Bf6 b4 34. Rb1 Rc1+ 35. Rxc1 Bxc1 36. Kg1 b3 37. Kf2 b2 38. Bxb2 Bxb2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.8"] [White "Zabala, Fidel"] [Black "Ospina Gaviria, Edison A"] [Result "1-0"] [ECO "A00"] [WhiteElo "1909"] [BlackElo "1703"] [PlyCount "30"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Nxf6+ Nxf6 8. O-O Be7 9. dxc5 O-O 10. Qe2 Qc7 11. Bg5 Qxc5 12. Rad1 b6 13. Bxf6 gxf6 ( 13... Bxf6 14. Qe4) 14. Qe4 f5 15. Qxa8 Qc7 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.9"] [White "Iral Castro, Brahiam"] [Black "Olarte Ospina, Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1717"] [BlackElo "1900"] [PlyCount "47"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. e3 b6 3. Nf3 Bb7 4. Bd3 d5 5. Ne5 e6 6. O-O Bd6 7. f4 O-O 8. Nd2 c5 9. c3 Ne4 10. Qf3 f5 11. Qh3 Rf6 12. Bxe4 Rh6 13. Qg3 dxe4 14. Ndc4 Ba6 15. b3 Bxe5 16. fxe5 Qd5 17. Rd1 Rg6 18. Qh4 Nc6 19. Nd6 Nxe5 20. Qe7 Be2 21. Ba3 Bxd1 22. Rxd1 cxd4 23. cxd4 f4 24. Rf1 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.10"] [White "Perea Erazo, Janyert Julian"] [Black "Cordoba Roa, Angel Gabriel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1892"] [PlyCount "86"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O e6 7. c3 Nge7 8. Nbd2 O-O 9. Qe2 a6 10. h4 b6 11. Nh2 Bd7 12. h5 b5 13. Ndf3 b4 14. c4 Qc8 15. Bh3 h6 16. Be3 g5 17. Nxg5 hxg5 18. h6 Bd4 19. Bxg5 Kh7 20. Kg2 f6 21. Bh4 Ng6 22. Qh5 Be8 23. Qg4 Nce5 24. Qe2 Nxh4+ 25. gxh4 Ng6 26. f4 f5 27. h5 Nh4+ 28. Kh1 fxe4 29. dxe4 Bc6 30. Rae1 Nf5 31. Rf3 Nxh6 32. Rg3 Rxf4 33. Rg6 Rxe4 34. Rxh6+ Kxh6 35. Qd2+ Rf4+ 36. Bg2 e5 37. Rf1 Bxg2+ 38. Qxg2 Qg8 39. Qd2 Raf8 40. Rd1 Qg3 41. Rf1 Kg7 42. h6+ Kh8 43. Re1 Rf1+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.11"] [White "Sanchez Arroyave, Juan Pablo"] [Black "Cabrera Novoa, Emanuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1988"] [BlackElo "1415"] [PlyCount "51"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6 9. Bf4 Ba6 10. b3 Nbd7 11. Rd1 Rc8 12. Nbd2 c5 13. dxc5 Nxc5 14. Rac1 Bd6 15. Bxd6 Qxd6 16. e4 Qb8 17. exd5 exd5 18. Qf5 Rcd8 19. Nd4 Bc8 20. Qb1 Bb7 21. b4 dxc4 22. Bxb7 Qxb7 23. bxc5 Rxd4 24. Nxc4 Rxd1+ 25. Rxd1 Rc8 26. Nd6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.12"] [White "Gomez Rondon, Samuel"] [Black "Larrea Munera, Johan Darwin"] [Result "0-1"] [ECO "A00"] [WhiteElo "1710"] [BlackElo "1405"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 Bc5 6. Qe2 d6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. d4 Bb6 11. dxe5 O-O 12. O-O-O fxe4 13. Qxe4 Bf5 14. Qc4 Na5 15. Qc3 c6 16. Nxb6 Qxb6 17. Bd3 d5 18. b4 Nc4 19. Bxc4 dxc4 20. Qxc4+ Kh8 21. Qd4 Qa6 22. Kb2 Qa4 23. Qc3 a5 24. Qb3 Qb5 25. bxa5 Qxa5 26. Rhe1 Ra6 27. Kc1 Rb6 28. Qc4 Rb4 29. Qe2 Qa3+ 30. Kd2 Rd8+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.13"] [White "Cabrera Novoa, Roxana"] [Black "Narvaez Berrio, Alexander"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1183"] [BlackElo "1399"] [PlyCount "45"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Be3 Nf6 6. c3 O-O 7. Nd2 Nbd7 8. Ngf3 Ng4 9. O-O Nxe3 10. fxe3 Nf6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 c6 14. Qd2 f5 15. Bd3 b5 16. Qc2 c5 17. Ne5 Qg5 18. Bxb5 Bxe5 19. dxe5 Qe3+ 20. Qf2 Qxe5 21. Bc4+ Kh8 22. Rfe1 Qc7 23. Rad1 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.15"] [White "Loaiza Cuervo, Santiago"] [Black "Londono, Miguel Angel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1797"] [PlyCount "44"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 Nc6 9. b3 Bf5 10. Nf3 Bg4 11. Be2 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Bc4 Qa5+ 15. Bd2 Qh5 16. Be2 Qd5 17. Be3 O-O 18. O-O Rad8 19. h3 Bf5 20. Bc4 Qd6 21. d5 Ne5 22. Nxe5 Bxe5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.16"] [White "Giraldo, Emanuel"] [Black "Palacio Uribe, Samuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1580"] [PlyCount "41"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 Bb7 15. Nce3 Bxe3 16. Nxe3 Ne7 17. Be2 d5 18. exd5 Nxd5 19. Nxd5 Qxd5 20. Qxd5 Bxd5 21. O-O 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.17"] [White "Molina Ballesteros, Juan Sebastian"] [Black "Ramirez, Juan E."] [Result "1-0"] [ECO "A00"] [WhiteElo "1513"] [BlackElo "1511"] [PlyCount "17"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. d4 Bg7 5. c3 d6 6. O-O Nge7 7. d5 Na5 8. Qa4+ c6 (8... Nac6 9. dxc6 bxc6 10. Be3 O-O 11. Bg5 Bd7 12. Qc2 h6) 9. dxc6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.18"] [White "Suaza Builes, Oscar A"] [Black "Ortiz Monsalve, Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1386"] [PlyCount "111"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Nbd2 c5 6. c3 Qc7 7. Ne5 O-O 8. Bd3 Nbd7 9. Ndf3 Ne4 10. Qc2 f6 11. Nxd7 Bxd7 12. Bxd6 Qxd6 13. Bxe4 dxe4 14. Qxe4 cxd4 15. Qxd4 Qe7 16. O-O e5 17. Qc4+ Kh8 18. Qc7 Qe6 19. Rfd1 Bc6 20. Qd6 Qg4 21. Ne1 h6 22. h3 Qe4 23. Qd3 Qa4 24. b3 Qa5 25. b4 Qb6 26. a4 Rfd8 27. Qc2 Rac8 28. Rxd8+ Rxd8 29. b5 Be8 30. c4 Qc7 31. Qc3 Bg6 32. Nf3 Qc5 33. Ne1 Rc8 34. Rc1 Bf7 35. Nd3 Qxc4 36. Qxc4 Bxc4 37. Nb2 Be6 38. Rxc8+ Bxc8 39. Nc4 Be6 40. Na5 Bd5 41. f3 f5 42. Kf2 Kg8 43. Ke2 Kf7 44. Kd3 e4+ 45. Kd4 exf3 46. gxf3 Bxf3 47. Nc4 Ke6 48. h4 g5 49. hxg5 hxg5 50. Nd2 g4 51. Nf1 Bd1 52. a5 Be2 53. Ng3 Bxb5 54. Nh5 Bc6 55. Ng3 Kf6 56. Nf1 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.19"] [White "Gil Serna, Samuel"] [Black "Alzate Velez, Valentin"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1221"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Bc4 Nc6 3. d3 e6 4. Nc3 a6 5. Be3 b6 6. Nf3 Nge7 7. Ng5 d5 8. exd5 exd5 9. Bb3 h6 10. Nf3 d4 11. Bd2 dxc3 12. Bxc3 Ng6 13. h3 Bb7 14. O-O Qd7 15. Re1+ Nce7 16. Be5 Bxf3 17. Qxf3 Rc8 18. Qxf7+ Kd8 19. Be6 Nxe5 20. Rxe5 Qd4 21. Bxc8 Qxe5 22. Bxa6 Qxb2 23. Re1 Qf6 24. Qxf6 gxf6 25. Kf1 Nc6 26. Bc4 Nd4 27. c3 Nc6 28. Re6 Kc7 29. Rxf6 Be7 30. Re6 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.20"] [White "Serna Giraldo, Ingrid"] [Black "Echavarria, Marilyn Daniela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1600"] [PlyCount "26"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Na5 5. Nxe5 Nxc4 6. Nxc4 d5 7. exd5 Qxd5 8. Ne3 Qc6 9. d4 Qg6 10. Qf3 (10. f3) 10... Nf6 11. Nd2 Rb8 12. Ndc4 O-O 13. Nd5 Qg4 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.13"] [Round "4.21"] [White "Ortiz Lopera, Miguel Angel"] [Black "Luna Uribe, Rafael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1396"] [BlackElo "1216"] [PlyCount "35"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3 Bd7 9. Rb1 Nc6 10. f4 Nxd4 11. Qxd4 O-O 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. Qxd5 Be6 16. Qxb7 Bxa2 17. Rbd1 Qe8 18. b3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.1"] [White "Mosquera, Miguel"] [Black "Ospina, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "2374"] [BlackElo "1945"] [PlyCount "41"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Nf3 O-O 11. Qe2 b6 12. Bg5 Bb7 13. Rad1 Qc7 14. Ne5 Nd5 15. c4 Nb4 16. Bxh7+ Kxh7 17. Rd7 Qc8 18. Qh5+ Kg8 19. Bf6 Be4 20. Qg4 Bg6 21. Qxg6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.2"] [White "Arango, Andres Mauricio"] [Black "Dominguez Rincon, Miller"] [Result "0-1"] [ECO "A00"] [WhiteElo "2001"] [BlackElo "2091"] [PlyCount "98"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. Nf1 Bf6 15. Be3 Bb7 16. Ng3 g6 17. a4 Re8 18. d5 Nb4 19. Rb1 Nb6 20. b3 bxa4 21. bxa4 a5 22. Bd3 Ba6 23. Bxa6 Rxa6 24. Qe2 Ra8 25. Qb5 Qd7 26. Rxb4 axb4 27. Qxb6 Reb8 28. Qc6 Qd8 29. a5 Rxa5 30. e5 Rb6 31. Ne4 Rxc6 32. Nxf6+ Qxf6 33. exf6 Rc8 34. Bf4 c4 35. Bxd6 b3 36. Nd2 h5 37. Nxc4 Rxc4 38. Re8+ Kh7 39. Rb8 Rxd5 40. Ba3 Rd1+ 41. Kh2 Rf4 42. Rxb3 Rxf2 43. Be7 h4 44. Rf3 Rb2 45. Bc5 Rdd2 46. Bg1 Rxg2+ 47. Kh1 Rg3 48. Rxg3 hxg3 49. h4 Kh6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.3"] [White "Cordoba Roa, Angel Gabriel"] [Black "Ossa, Vladimir"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1892"] [BlackElo "2029"] [PlyCount "61"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Be2 Bg7 5. O-O O-O 6. d4 c6 7. a4 Nbd7 8. h3 e5 9. Re1 Re8 10. Bc4 exd4 11. Nxd4 Nc5 12. Nf3 Be6 13. Bf1 d5 14. e5 Nfe4 15. Qd4 f6 16. Bf4 Bf5 17. Nxe4 Nxe4 18. exf6 Qxf6 19. Qxf6 Bxf6 20. c3 Nc5 21. Be3 Nd3 22. Bxd3 Bxd3 23. Bd4 Be7 24. Ne5 Bf5 25. g4 Bc8 26. b4 a5 27. Nd3 axb4 28. cxb4 Bd7 29. a5 Bd6 30. Be5 Bf8 31. Bd4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.4"] [White "Lopez Gonzalez, Carlos Andres"] [Black "Zabala, Fidel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1905"] [BlackElo "1909"] [PlyCount "45"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. Qd2 h5 11. Be2 d6 12. Rd1 b6 13. h4 Be6 14. b3 Qd7 15. Nd5 Rc8 16. Nf4 O-O 17. f3 b5 18. Nxe6 fxe6 19. Bh6 bxc4 20. Bxc4 Ne5 21. Bxg7 Kxg7 22. Qd4 Kh7 23. Qxe5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.6"] [White "Larrea Munera, Johan Darwin"] [Black "Sanchez Arroyave, Juan Pablo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1405"] [BlackElo "1988"] [PlyCount "54"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. f4 d5 4. d4 dxe4 5. Nxe4 cxd4 6. Nf3 Nc6 7. Bc4 Nf6 8. Nxf6+ Qxf6 9. Bb5 Bb4+ 10. Bd2 Bd6 11. O-O O-O 12. Bxc6 bxc6 13. c3 Ba6 14. Re1 dxc3 15. Bxc3 Qxf4 16. g3 Bc5+ 17. Kg2 Qd6 18. Qa4 Qd3 19. Qxc6 Rac8 20. Qa4 Bb7 21. Qg4 Qg6 22. Qa4 Bc6 23. Qa6 Qc2+ 24. Re2 Bxf3+ 25. Kxf3 Qf5+ 26. Kg2 Qd5+ 27. Kf1 Qh1# 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.7"] [White "Gomez Morales, Juan Sebastian"] [Black "Loaiza Cuervo, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1797"] [PlyCount "40"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Ne8 10. Ne1 f5 11. f3 f4 12. Nd3 g5 13. Bd2 Nf6 14. Be1 Rf7 15. Bf2 Bf8 16. Rc1 Ng6 17. c5 h5 18. h3 Rg7 19. cxd6 cxd6 20. Nb5 Nh8 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.8"] [White "Ruiz Agudelo, Jeronimo"] [Black "Giraldo Bohorquez, Lucas"] [Result "0-1"] [ECO "A00"] [WhiteElo "1434"] [BlackElo "1693"] [PlyCount "50"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Nb5 Nc6 10. Nd6 cxd4 11. Nxd4 f6 12. Nxc6 bxc6 13. Nxc8 Qb4+ 14. c3 Qxb2 15. Ne7+ Kf7 16. Qc1 Qxc1+ 17. Rxc1 Kxe7 18. exf6+ Rxf6 19. g3 Rb8 20. Bd3 Rb2 21. a4 e5 22. O-O e4 23. Bb1 Nb6 24. a5 Nc4 25. Rfe1 Nd2 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.9"] [White "Montoya Echeverri, Sebastian"] [Black "Giraldo, Emanuel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1433"] [BlackElo "1580"] [PlyCount "64"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Nc7 9. a4 b6 10. Qe1 Bd7 11. Qh4 e6 12. dxe6 fxe6 13. f5 exf5 14. exf5 Bxf5 15. Bxf5 gxf5 16. Ng5 h6 17. Nh3 Ne4 18. Qh5 Nxc3 19. bxc3 Qe8 20. Qh4 Qe4 21. Qg3 Rf6 22. Nf4 Kh7 23. Re1 Qc6 24. Re7 Rg8 25. c4 Ne6 26. Bb2 Nxf4 27. Qxf4 Rg6 28. g3 Kh8 29. Bxg7+ R8xg7 30. Qxf5 Rxe7 31. Qf8+ Kh7 32. Qxe7+ Rg7 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.10"] [White "Ospina Gaviria, Edison A"] [Black "Perea Erazo, Janyert Julian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1703"] [BlackElo "1595"] [PlyCount "86"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. exd5 Qxd5 6. Nf3 Nc6 7. O-O Nf6 8. d4 e6 9. Bg5 Be7 10. dxc5 Qxc5 11. Nbd2 Rd8 12. Qe2 O-O 13. Nb3 Qf5 14. Rad1 a6 15. h3 h6 16. Bh4 e5 17. Rfe1 Rxd1 18. Rxd1 Rd8 19. Bg3 Rxd1+ 20. Qxd1 Ne4 21. Nbd2 Nxg3 22. fxg3 e4 23. Qc2 Qc5+ 24. Kh2 exf3 25. Nxf3 Bd6 26. Qe4 g6 27. Qe8+ Kg7 28. Qd7 Ne5 29. Qxb7 Nxf3+ 30. Qxf3 Qe5 31. b4 h5 32. h4 Qe1 33. a3 Be5 34. c4 Bd4 35. g4 Be5+ 36. g3 hxg4 37. Qg2 Qc1 38. c5 Qxa3 39. c6 Qxb4 40. Qd5 Qb2+ 41. Kg1 Bxg3 42. Qc5 Bc7 43. h5 Bb6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.11"] [White "Cabrera Novoa, Roxana"] [Black "Molina Ballesteros, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1183"] [BlackElo "1513"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 g6 6. f4 Bg7 7. Nf3 Nf6 8. O-O O-O 9. Bd2 Qb6 10. Rb1 Ng4 11. Qe1 c4+ 12. Kh1 cxd3 13. cxd3 Ba6 14. Qh4 Nf6 15. Ne1 e6 16. Rf3 h5 17. Rg3 Ng4 18. Rf3 Bd4 19. Nd1 d5 20. h3 dxe4 21. dxe4 Nf6 22. e5 Ne4 23. Rb3 Qd8 24. Qxd8 Rfxd8 25. Ba5 Rd5 26. Ra3 Bb5 27. Nc2 Bc5 28. Bb4 Bxb4 29. Nxb4 Rxd1+ 30. Rxd1 Nf2+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.12"] [White "Ortiz Monsalve, Sebastian"] [Black "Cabrera Novoa, Emanuel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1386"] [BlackElo "1415"] [PlyCount "54"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. Nd2 h6 5. Bh4 e5 6. c3 Be7 7. dxe5 Nxe5 8. Ngf3 Ng6 9. Bxf6 Bxf6 10. Bd3 O-O 11. O-O b6 12. Qc2 Ne5 13. Nxe5 Bxe5 14. e4 Bb7 15. exd5 Bxd5 16. Rfe1 Re8 17. Nc4 Bxc4 18. Bxc4 Qh4 19. Bxf7+ Kxf7 20. Qf5+ Qf6 21. Qh5+ g6 22. Qxh6 Rh8 23. Qd2 Bxh2+ 24. Kf1 Rad8 25. Qe2 Bg3 26. Kg1 Rh1+ 27. Kxh1 Qh4+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.13"] [White "Echavarria, Marilyn Daniela"] [Black "Galindo Guzman, Antonio"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1764"] [PlyCount "21"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d5 6. Be2 Nc6 7. c3 Re8 8. O-O Ne4 9. Nfd2 e5 10. dxe5 Nxe5 11. Nxe4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.14"] [White "Llano Buritica, Eduardo"] [Black "Luna Monsalve, Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1955"] [BlackElo "1167"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 O-O 8. Be2 Ngxe5 9. Nxe5 Nxe5 10. O-O d6 11. Nb3 Re8 12. a3 Bc5 13. Nd4 Ng6 14. Bg3 Qe4 15. Bf3 Qe7 16. b4 Bb6 17. Rc1 Ne5 18. Be2 a5 19. Nb3 axb4 20. axb4 Bf5 21. Ra1 Be6 22. Qc2 Nc6 23. Qc3 d5 24. c5 Ba7 25. Ra3 d4 26. Nxd4 Nxd4 27. exd4 b6 28. Bf3 bxc5 29. bxc5 Rab8 30. Rxa7 Rb3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.16"] [White "Alzate Velez, Valentin"] [Black "Suaza Builes, Oscar A"] [Result "1-0"] [ECO "A00"] [WhiteElo "1221"] [BlackElo "1421"] [PlyCount "59"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Qb3 dxc4 5. Qxb7 Nbd7 6. Nb5 Rc8 7. Bf4 e5 8. dxe5 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 Nh5 11. Qf3 Nxf4 12. Qxf4 Be6 13. e3 Nb6 14. Rd1 Qe7 15. Nf3 Qa3 16. Be2 Qxc3+ 17. Nd2 O-O 18. O-O Rcd8 19. Ne4 Qc2 20. Rxd8 Rxd8 21. Bf3 h6 22. Bh5 Nd5 23. Qf3 Rf8 24. g4 g6 25. g5 Bf5 26. Ng3 Be6 27. e4 Nc3 28. gxh6 Kh7 29. Bxg6+ Kxg6 30. Qf6+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.17"] [White "Londono, Miguel Angel"] [Black "Ortiz Lopera, Miguel Angel"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1396"] [PlyCount "54"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Bd6 7. O-O Qe7 8. Re1 Ne5 9. Bb3 Nf6 10. Nd4 Bc5 11. Bf4 d6 12. Nd2 O-O 13. h3 Bxd4 14. cxd4 Nd3 15. Qf3 Nxf4 16. Qxf4 Nh5 17. Qf3 Qg5 18. Nf1 Be6 19. Bc2 c6 20. Rab1 Rab8 21. e5 Bxa2 22. Qd3 g6 23. Ra1 Nf4 24. Qg3 Qxg3 25. fxg3 Ne6 26. Rxa2 Nxd4 27. exd6 Rfd8 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "5.18"] [White "Palacio Uribe, Samuel"] [Black "Serna Giraldo, Ingrid"] [Result "1-0"] [ECO "A00"] [BlackElo "1600"] [PlyCount "35"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bc4 Bf5 6. Qf3 e6 7. Bd3 Bxd3 8. Qxd3 Nd7 9. Nf3 f5 10. O-O Ngf6 11. Re1 O-O-O 12. Ng5 Ng4 13. g3 Nh6 14. Rxe6 Qc7 15. Bf4 Qb6 16. Qc4 Qxb2 17. Rxc6+ bxc6 18. Qxc6# 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.1"] [White "Dominguez Rincon, Miller"] [Black "Mosquera, Miguel"] [Result "0-1"] [ECO "A00"] [WhiteElo "2091"] [BlackElo "2374"] [PlyCount "66"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nxd5 cxd5 9. Bd2 Nc6 10. e3 e6 11. Bb5 Bd6 12. Ne5 Bxe5 13. dxe5 O-O 14. f4 Rfd8 15. Kf2 d4 16. Bxc6 bxc6 17. a3 c5 18. exd4 Rxd4 19. Be3 Rd3 20. Rhd1 Rb3 21. Rd2 Be4 22. Rad1 Bd5 23. Re2 h5 24. Bc1 Ra4 25. g3 Rf3+ 26. Kg1 Rc4 27. Be3 Re4 28. Rde1 Bc4 29. Rc2 Bd3 30. Rc3 Rfxe3 31. Rxe3 Rxe3 32. Kf2 Re2+ 33. Kf3 c4 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.2"] [White "Marquez, Juan Diego"] [Black "Lopez Gonzalez, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1966"] [BlackElo "1905"] [PlyCount "83"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 Be7 5. Nc3 O-O 6. e3 b6 7. Bd3 Bb7 8. O-O c5 9. Qe2 Nbd7 10. Rd1 Qc7 11. Bd2 Rac8 12. cxd5 exd5 13. Rac1 Qb8 14. Be1 Ne4 15. Bb1 Nxc3 16. Bxc3 Bf6 17. dxc5 bxc5 18. Bf5 Bxc3 19. Bxd7 Bf6 20. Bxc8 Rxc8 21. Rc2 Ba8 22. Rdc1 c4 23. Qd2 h5 24. Nd4 Re8 25. Rd1 h4 26. f4 Qc8 27. h3 Re4 28. Qf2 Qe8 29. Re2 Bb7 30. Nf5 Qd8 31. Qe1 Ba6 32. Red2 Bb7 33. Nd4 Qe7 34. Re2 Ba6 35. Qc3 Bb5 36. Kf2 Ba4 37. Rdd2 Bb5 38. Re1 g5 39. Qb4 Bd7 40. Qxe7 Bxe7 41. fxg5 Bxg5 42. Nf3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.3"] [White "Sanchez Arroyave, Juan Pablo"] [Black "Soto, Cristian Camilo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1988"] [BlackElo "2087"] [PlyCount "56"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Nc3 O-O 6. d5 d6 7. Bg2 Na6 8. O-O Nc7 9. Nd2 Bd7 10. a4 b6 11. h3 a6 12. e4 b5 13. a5 bxc4 14. Re1 Bb5 15. Bf1 Nd7 16. Nxc4 Rb8 17. Bf4 Bxc4 18. Bxc4 Rxb2 19. Qd3 Bd4 20. Rf1 g5 21. Bc1 Ne5 22. Qd1 Bxc3 23. Bxb2 Bxb2 24. Ra2 Nxc4 25. Qe2 Nb5 26. Qxc4 Bd4 27. Re1 Qd7 28. Kg2 f5 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.4"] [White "Zapata Cuartas, Juan Carlos"] [Black "Ospina, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "2073"] [BlackElo "1945"] [PlyCount "101"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. cxd5 exd5 8. e3 Bd6 9. Qc2 Bf5 10. Bd3 Bxd3 11. Qxd3 O-O 12. O-O Nd7 13. Rab1 a5 14. Rfc1 Rfc8 15. Nd2 b5 16. e4 Qg6 17. Qh3 Qe6 18. exd5 Qxh3 19. gxh3 Bf4 20. dxc6 Rxc6 21. Rd1 b4 22. Nd5 Bg5 23. Ne4 Bd8 24. Rbc1 Rac8 25. Rxc6 Rxc6 26. Ne3 Re6 27. Nc5 Nxc5 28. dxc5 Be7 29. Rd5 Rc6 30. Nc4 a4 31. Nd6 Kf8 32. Kf1 Bxd6 33. cxd6 Ke8 34. Rd4 Rc1+ 35. Kg2 Ra1 36. Rxb4 Rxa2 37. Rb7 g6 38. Re7+ Kd8 39. Rxf7 Rxb2 40. Ra7 Rd2 41. Rxa4 Rxd6 42. Re4 Kd7 43. Kg3 Re6 44. Rxe6 Kxe6 45. Kf4 Kf6 46. h4 g5+ 47. hxg5+ hxg5+ 48. Kg4 Kg6 49. h3 Kf6 50. Kh5 Kf5 51. f3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.5"] [White "Ossa, Vladimir"] [Black "Arango, Andres Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "2029"] [BlackElo "2001"] [PlyCount "63"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bf5 5. Nbd2 Nd7 6. e3 Ngf6 7. c4 e6 8. Be2 h6 9. h3 g5 10. Bh2 Bg7 11. c5 Qd8 12. b4 g4 13. hxg4 Nxg4 14. Bd6 e5 15. Nh4 Be6 16. dxe5 Ndxe5 17. Rb1 Ng6 18. Nxg6 fxg6 19. b5 Qf6 20. O-O Kf7 21. bxc6 bxc6 22. Rb4 h5 23. Rf4 Bf5 24. e4 dxe4 25. Qc4+ Ke8 26. Qa6 Rc8 27. Nxe4 Qd8 28. Bc4 Ne5 29. Bb3 Qd7 30. Re1 Be6 31. Nf6+ Bxf6 32. Rxf6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.6"] [White "Zabala, Fidel"] [Black "Cordoba Roa, Angel Gabriel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1909"] [BlackElo "1892"] [PlyCount "97"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. g4 Bd7 10. h4 Rb8 11. h5 b5 12. Nxc6 Bxc6 13. Bh6 Bxh6 14. Qxh6 b4 15. Nd5 Bxd5 16. exd5 g5 17. O-O-O Kh8 18. Qxg5 Qa5 19. Bc4 Qc5 20. Qf4 Rbc8 21. b3 Nd7 22. Qd4+ Qxd4 23. Rxd4 Ne5 24. Be2 Rc3 25. f4 Rfc8 26. Rd2 Nd7 27. Re1 Nf6 28. Bd1 R8c7 29. g5 Ng8 30. Rd4 a5 31. Ree4 h6 32. Rc4 Rc5 33. Rxc5 Rxc5 34. Rd4 f6 35. g6 f5 36. Kd2 Rc3 37. Rd3 Nf6 38. Bf3 Rc5 39. c4 Rc8 40. Re3 Re8 41. Kd3 Kg7 42. Kd4 Nd7 43. Bg2 Nc5 44. Bf1 Kf6 45. Bd3 Rf8 46. g7 Rg8 47. Rg3 Rxg7 48. Rxg7 Kxg7 49. Bxf5 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.7"] [White "Molina Ballesteros, Juan Sebastian"] [Black "Cespedes, Cesar Ivan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1513"] [BlackElo "2045"] [PlyCount "7"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.8"] [White "Loaiza Cuervo, Santiago"] [Black "Perea Erazo, Janyert Julian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1797"] [BlackElo "1595"] [PlyCount "15"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Be2 Nf6 7. f3 O-O 8. O-O 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.9"] [White "Giraldo Bohorquez, Lucas"] [Black "Iral Castro, Brahiam"] [Result "1-0"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "1717"] [PlyCount "75"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. b4 Bf5 9. a4 Nbd7 10. cxd5 cxd5 11. Qb3 e6 12. Ba3 Re8 13. a5 b5 14. axb6 Nxb6 15. Rfc1 Ne4 16. b5 Nxc3 17. Qxc3 axb5 18. Bxb5 Nd7 19. Qc7 e5 20. Qxd8 Rexd8 21. Bxd7 Rxd7 22. dxe5 Re8 23. Rc5 Be4 24. Rd1 Rb7 25. h3 Ra8 26. Rc3 Rb6 27. Bc5 Rb2 28. Bd6 h6 29. Rd2 Rb1+ 30. Kh2 Rb6 31. Rc7 Re8 32. Rc5 g5 33. Rd4 f6 34. Bc7 Rb7 35. Ra4 fxe5 36. Nd2 Bc2 37. Rxc2 e4 38. Bg3 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.10"] [White "Cabrera Novoa, Emanuel"] [Black "Olarte Ospina, Manuel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1415"] [BlackElo "1900"] [PlyCount "58"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. c5 b6 8. b4 Ne4 9. Nxe4 dxe4 10. d5 Na7 11. Qa4+ Bd7 12. c6 Bc8 13. Rd1 b5 14. Qc2 Bf5 15. f3 e5 16. Bxe5 Bxb4+ 17. Bc3 exf3 18. Qxf5 Bxc3+ 19. Kf2 Nxc6 20. Nxf3 O-O 21. Qc2 Qb6+ 22. Kg3 Be5+ 23. Kh3 Nd4 24. Nxd4 Qh6+ 25. Kg4 f5+ 26. Nxf5 Qg6+ 27. Kf3 Rxf5+ 28. Ke3 Rf3+ 29. Kd2 Bf4+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.11"] [White "Larrea Munera, Johan Darwin"] [Black "Gomez Morales, Juan Sebastian"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1405"] [BlackElo "1730"] [PlyCount "50"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. f4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O d4 9. Re1+ Be7 10. Ne4 Nxe4 11. Rxe4 Nf6 12. Re1 O-O 13. d3 Re8 14. c3 Bd6 15. Rxe8+ Qxe8 16. cxd4 cxd4 17. Bd2 Nd5 18. Qb3 Nxf4 19. Nxd4 Ne2+ 20. Nxe2 Qxe2 21. Qxb7 Rb8 22. Qxb8+ Bxb8 23. Re1 Bxh2+ 24. Kxh2 Qh5+ 25. Kg1 f6 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.12"] [White "Giraldo, Emanuel"] [Black "Santamaria Arcila, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1580"] [BlackElo "1174"] [PlyCount "49"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3 Be7 8. dxc5 Nc6 9. Qxd5 Nf6 10. Qxd7+ Nxd7 11. O-O O-O 12. Bf4 Bxc5 13. Rad1 Nf6 14. Bd6 Bxd6 15. Rxd6 Rad8 16. Rfd1 Rxd6 17. Rxd6 Re8 18. a3 Ne4 19. Nxe4 Rxe4 20. Kf1 h6 21. Rd7 Ne5 22. Nxe5 Rxe5 23. Rxb7 a5 24. b4 axb4 25. axb4 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.13"] [White "Narvaez Berrio, Alexander"] [Black "Montoya Echeverri, Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1399"] [BlackElo "1433"] [PlyCount "60"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 g6 2. d4 Bg7 3. Nc3 d6 4. e4 a6 5. Be2 b5 6. a3 Bb7 7. O-O Nd7 8. Rb1 c5 9. d5 Ngf6 10. Nd2 c4 11. Bf3 Rc8 12. Ne2 O-O 13. c3 Nc5 14. Ng3 Nfd7 15. Be2 Ne5 16. Nf3 Ned3 17. Be3 e6 18. Bxc5 Nxc5 19. Re1 e5 20. h3 h5 21. Nd2 Bh6 22. Bf3 Qh4 23. Bxh5 Bxd2 24. Qxd2 gxh5 25. Nf5 Qf4 26. Qxf4 exf4 27. Nxd6 Rcd8 28. Nf5 Rfe8 29. f3 Nd3 30. Re2 Bxd5 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.14"] [White "Llano Buritica, Eduardo"] [Black "Cabrera Novoa, Roxana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1955"] [BlackElo "1183"] [PlyCount "63"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c5 8. Nge2 Nc6 9. O-O Bg4 10. Rc1 cxd4 11. exd4 Nxd4 12. f3 Nxe2+ 13. Nxe2 Be6 14. Be3 Qd7 15. Nd4 Rac8 16. Qb3 b6 17. Bb5 Qd6 18. Qa4 Bd7 19. Rxc8 Rxc8 20. Qxa7 Bxb5 21. Nxb5 Qb4 22. Qxb6 Qxb2 23. a4 Rc2 24. Qb8+ Bf8 25. Qg3 Qa2 26. Nd4 Rc3 27. Nf5 g6 28. Nh6+ Kg7 29. Bd4 Bc5 30. Nf5+ Kf8 31. Bxc5+ Rxc5 32. Qd6+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.15"] [White "Gomez Rondon, Samuel"] [Black "Palacio Uribe, Samuel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1710"] [PlyCount "30"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Bd3 Be6 12. Nxf6+ Qxf6 13. Qe2 O-O 14. O-O-O Rfc8 15. Kb1 Rd8 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.16"] [White "Gil Serna, Samuel"] [Black "Ruiz Agudelo, Jeronimo"] [Result "0-1"] [ECO "A00"] [BlackElo "1434"] [PlyCount "52"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. Nc3 h6 6. a3 d6 7. h3 O-O 8. O-O Ne7 9. Be3 Bb6 10. Na4 Ng6 11. Nxb6 axb6 12. c3 Qe7 13. Qc2 Nh5 14. d4 Nhf4 15. Bxf4 Nxf4 16. Rfc1 Qf6 17. dxe5 dxe5 18. Kf1 Nxh3 19. gxh3 Qxf3 20. Ke1 Bxh3 21. Qe2 Qg2 22. Bd5 c6 23. Ba2 Rad8 24. Bxf7+ Rxf7 25. Rd1 Qg1+ 26. Qf1 Qxf1# 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.17"] [White "Alzate Velez, Valentin"] [Black "Echavarria, Marilyn Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1221"] [PlyCount "45"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be6 6. Qc2 Nc6 7. e3 h6 8. Bh4 Be7 9. a3 Qd7 10. Bd3 a6 11. h3 Nh5 12. Bxe7 Qxe7 13. Nf3 Nf6 14. b4 O-O 15. g4 g6 16. g5 hxg5 17. Nxg5 Nh7 18. Nxh7 Kxh7 19. h4 Bg4 20. h5 f5 21. hxg6+ Kxg6 22. Rg1 Kf6 23. Nxd5+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.18"] [White "Ortiz Lopera, Miguel Angel"] [Black "Ospina Gaviria, Edison A"] [Result "1-0"] [ECO "A00"] [WhiteElo "1396"] [BlackElo "1703"] [PlyCount "63"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Bg5 Be7 7. Nbd2 h6 8. Bh4 Nbd7 9. h3 Bh5 10. g4 Bg6 11. Bxg6 fxg6 12. Qe2 O-O 13. O-O-O Ne4 14. Bxe7 Qxe7 15. Qb5 Qd6 16. Rhf1 Rae8 17. Qb3 a5 18. Nxe4 Rxe4 19. Ne5 Nxe5 20. dxe5 Rxe5 21. f4 Re2 22. Rxd5 Qe6 23. f5 gxf5 24. gxf5 Qf7 25. f6 gxf6 26. Rg1+ Kh8 27. Qd3 Rfe8 28. Rd8 Qxa2 29. Rxe8+ Rxe8 30. Qg6 Qa1+ 31. Kd2 Qxg1 32. Qxg1 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.19"] [White "Galindo Guzman, Antonio"] [Black "Ortiz Monsalve, Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1764"] [BlackElo "1386"] [PlyCount "24"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. f4 Nc6 7. Nf3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Rb3 Qa5 12. Nxc6 bxc6 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.14"] [Round "6.21"] [White "Suaza Builes, Oscar A"] [Black "Luna Monsalve, Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1167"] [PlyCount "65"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 O-O 5. O-O-O d5 6. f3 Nc6 7. Bh6 e5 8. dxe5 Nxe5 9. Bxg7 Kxg7 10. e4 c6 11. h4 h5 12. Nh3 Be6 13. Qd4 Qd6 14. Nf4 Bd7 15. exd5 cxd5 16. Nfxd5 Nc6 17. Qe3 Rfe8 18. Qg5 Nh7 19. Qd2 Rad8 20. Bc4 Nf6 21. Bb3 Re5 22. Qf4 Bf5 23. Nxf6 Qxf6 24. g4 Bd7 25. Qg3 Re3 26. Rhf1 hxg4 27. Nd5 Qe5 28. Qxe5+ Rxe5 29. fxg4 Bxg4 30. Rd2 Be6 31. Rfd1 Bg4 32. Rf1 Be6 33. Rfd1 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.1"] [White "Mosquera, Miguel"] [Black "Marquez, Juan Diego"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2374"] [BlackElo "1966"] [PlyCount "23"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. O-O Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.2"] [White "Soto, Cristian Camilo"] [Black "Zapata Cuartas, Juan Carlos"] [Result "1-0"] [ECO "A00"] [WhiteElo "2087"] [BlackElo "2073"] [PlyCount "35"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 Qxg5 9. Nc7+ Kd8 10. Nxa8 Bxa8 11. Qa4 a6 12. h4 Qg6 13. O-O-O Bxg2 14. Bxg2 Qxg2 15. Nd5 Nf6 16. Nxb6 Qxf2 17. Qa5 Qc5 18. Qxc5 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.4"] [White "Lopez Gonzalez, Carlos Andres"] [Black "Loaiza Cuervo, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1905"] [BlackElo "1797"] [PlyCount "39"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 (7... f5 8. exf5 Bxf5 9. Bd3 Be6 10. O-O Nf6) 8. Na3 f5 9. exf5 Bxf5 10. Bd3 Be6 11. O-O Nf6 12. Nc2 Be7 13. Ne3 O-O 14. Ne4 Nd4 15. Ng5 Qd7 16. Nxe6 Qxe6 17. b3 Bd8 18. Ba3 Bb6 19. c5 Ba5 20. cxd6 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.5"] [White "Cordoba Roa, Angel Gabriel"] [Black "Giraldo Bohorquez, Lucas"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1892"] [BlackElo "1693"] [PlyCount "76"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O O-O 8. h3 Nc6 9. exd6 cxd6 10. Nc3 Na5 11. Re1 h6 12. Nd5 e6 13. Nxb6 Qxb6 14. Be3 Nxb3 15. axb3 Qc7 16. Qd2 Kh7 17. c4 b6 18. Qd3 Bb7 19. Bf4 Rfd8 20. Bd2 e5 21. d5 f5 22. Qe3 f4 23. Qe2 Bc8 24. Bc3 Bf5 25. Nd2 Rg8 26. Ne4 Raf8 27. Ra3 Rf7 28. Rea1 Qb8 29. b4 Bf8 30. Bd2 g5 31. f3 h5 32. Kf2 Rg6 33. Ke1 g4 34. hxg4 hxg4 35. Kd1 gxf3 36. gxf3 Rfg7 37. Kc2 Kg8 38. Qd3 Rf7 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.7"] [White "Arango, Andres Mauricio"] [Black "Sanchez Arroyave, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "2001"] [BlackElo "1988"] [PlyCount "61"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O d6 8. f4 b5 9. a4 b4 10. Na2 d5 11. e5 Bc5 12. c3 bxc3 13. bxc3 Nfd7 14. Rf3 Nc6 15. Be3 Bb7 16. Kh1 Nb6 17. Nxe6 fxe6 18. Bxc5 Ne7 19. Bd6 Qd7 20. Bxe7 Qxe7 21. Rb1 Nc4 22. Rh3 O-O-O 23. Nb4 a5 24. Nc2 g5 25. Qg4 gxf4 26. Qxf4 Qc7 27. Nd4 Rdf8 28. Qh6 Qxe5 29. Nxe6 Rf6 30. Qg7 Rxe6 31. Qxb7+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.8"] [White "Ospina, Santiago"] [Black "Giraldo, Emanuel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1945"] [BlackElo "1580"] [PlyCount "64"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 exd4 7. cxd4 b5 8. Bc2 d5 9. e5 Bg7 10. h3 O-O 11. Nc3 f6 12. exf6 Bxf6 13. O-O Nf5 14. Ne2 Nh4 15. Nxh4 Bxh4 16. Bf4 Bf5 17. Rc1 Bd7 18. Bb3 Be8 19. Bxc7 Qxc7 20. Bxd5+ Kg7 21. Bxc6 Bxc6 22. d5 Qa7 23. dxc6 Rxf2 24. Rxf2 Qxf2+ 25. Kh1 Bg5 26. Rc3 Rd8 27. Qc2 Rd2 28. c7 Rxe2 29. Qxe2 Qxe2 30. c8=Q Qf1+ 31. Kh2 Bf4+ 32. g3 Qf2+ 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.9"] [White "Olarte Ospina, Manuel"] [Black "Zabala, Fidel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1900"] [BlackElo "1909"] [PlyCount "82"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 Nf6 2. b3 c5 3. Bb2 e6 4. c4 Nc6 5. e3 d5 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. Ne5 Qc7 10. O-O Bd6 11. f4 O-O 12. d3 Nd7 13. Ng4 Re8 14. Qf3 Nf8 15. h4 Qe7 16. f5 Qxh4 17. e4 h5 18. e5 hxg4 19. Qf4 Bxe5 20. Bxe5 Rxe5 21. Qxe5 g3 22. Rf4 Qh2+ 23. Kf1 Bd7 24. Nd2 Re8 25. Qxe8 Bxe8 26. Nf3 Qh1+ 27. Ng1 Qh6 28. Rf3 Qf6 29. Rc1 Bd7 30. Ne2 Bxf5 31. Rxc5 Nd7 32. Rc3 Ne5 33. Rxg3 Bxd3+ 34. Ke1 Be4 35. a4 g6 36. Kd2 Qd6 37. Ke3 c5 38. Rc1 Nd3 39. Rh1 Qe5 40. Rh4 Nc1 41. Nf4 Qd4# 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.10"] [White "Gomez Morales, Juan Sebastian"] [Black "Molina Ballesteros, Juan Sebastian"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1513"] [PlyCount "63"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. cxd5 exd5 7. e5 Ne4 8. Bd3 Bf5 9. a3 Bxc3+ 10. bxc3 c5 11. dxc5 Bg6 12. Ne2 Nxc5 13. Bxg6 fxg6 14. O-O Nc6 15. Be3 Ne6 16. Nd4 Nexd4 17. cxd4 Rc8 18. Rfc1 Na5 19. Qa4 b6 20. Qb5 Nc4 21. Bg5 a6 22. Bxd8 axb5 23. Be7 Rfe8 24. Bb4 Kf7 25. Kf1 Ke6 26. Ke2 Rc6 27. Rc3 Rec8 28. Rac1 R8c7 29. Bd6 Rc8 30. Bb4 R8c7 31. Bd6 Rc8 32. Bb4 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.12"] [White "Perea Erazo, Janyert Julian"] [Black "Larrea Munera, Johan Darwin"] [Result "0-1"] [ECO "A00"] [WhiteElo "1595"] [BlackElo "1405"] [PlyCount "48"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 d6 8. d5 Ne5 9. Qa4+ Bd7 10. Qxb4 a5 11. Qc3 b5 12. Nxe5 bxc4 13. Nxd7 Qxd7 14. Qxc4 Qg4 15. Qc6+ Ke7 16. O-O Rac8 17. e5 dxe5 18. Nf3 e4 19. Re1 Rhd8 20. Bg5 Rd6 21. Qc2 Kf8 22. Bxf6 exf3 23. Be7+ Kg8 24. Qf5 Qxg2# 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.13"] [White "Ruiz Agudelo, Jeronimo"] [Black "Alzate Velez, Valentin"] [Result "1-0"] [ECO "A00"] [WhiteElo "1434"] [BlackElo "1221"] [PlyCount "61"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Nxd4 9. Bxd4 Bd7 10. O-O Bc6 11. f3 O-O 12. Qd2 a5 13. Nd5 Nd7 14. Be3 Be5 15. Bg5 Re8 16. Kh1 h6 17. Bxh6 e6 18. Ne3 Qh4 19. Ng4 f5 20. Nxe5 dxe5 21. Bg5 Qh7 22. exf5 exf5 23. Qd6 Qh5 24. h4 e4 25. fxe4 Qxe2 26. Qxg6+ Kh8 27. Rxf5 Bxe4 28. Bf6+ Nxf6 29. Qxf6+ Kh7 30. Qf7+ Kh6 31. Rf6+ 1-0 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.14"] [White "Cabrera Novoa, Emanuel"] [Black "Ortiz Lopera, Miguel Angel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1415"] [BlackElo "1396"] [PlyCount "80"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. f4 d6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bb5 Bg4 6. Bxc6+ bxc6 7. fxe5 dxe5 8. d3 Bb4 9. h3 Bxf3 10. Qxf3 h6 11. g4 Qd4 12. Bd2 c5 13. Ke2 c6 14. a3 Ba5 15. Be3 Qd6 16. Raf1 Bxc3 17. bxc3 Rf8 18. Rb1 Nd7 19. Qf2 c4 20. Rb4 cxd3+ 21. cxd3 c5 22. Rc4 Rd8 23. Rd1 Rc8 24. Rb1 Rd8 25. Rd1 Rc8 26. Kf3 f5 27. gxf5 g6 28. Ke2 gxf5 29. exf5 Rf6 30. Rg4 Nf8 31. Ke1 Rc7 32. d4 cxd4 33. cxd4 Qxa3 34. d5 Rcf7 35. d6 Rxf5 36. Qd2 Qa6 37. Qg2 Rf1+ 38. Kd2 Qa2+ 39. Kc1 Qa1+ 40. Kc2 Qxd1+ 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.16"] [White "Cabrera Novoa, Roxana"] [Black "Gomez Rondon, Samuel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1183"] [BlackElo "1710"] [PlyCount "74"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 O-O 9. O-O Bd7 10. f4 Qb6 11. Nc2 Qa5 12. Rb1 a6 13. c5 Rfd8 14. cxd6 exd6 15. Na3 b5 16. Qxd6 Be8 17. Qc5 Bf8 18. Qb6 Qxb6 19. Bxb6 Rdb8 20. e5 Nd7 21. Bc7 Rc8 22. Nd5 Nd4 23. Bg4 Ne6 24. Rbc1 Bc5+ 25. Kh1 Nxc7 26. Nf6+ Nxf6 27. Bxc8 Bxa3 28. bxa3 Rxc8 29. exf6 Bd7 30. Rfd1 Ne6 31. Rxc8+ Bxc8 32. Kg1 h5 33. g3 Kf8 34. Kf2 Ke8 35. Ke3 Nc7 36. Kd4 Be6 37. Rd2 Na8 0-1 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.18"] [White "Luna Monsalve, Sofia"] [Black "Galindo Guzman, Antonio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1167"] [BlackElo "1764"] [PlyCount "40"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 Re8 8. Bd3 Nfd7 9. Bd2 e5 10. O-O a6 11. fxe5 Nxe5 12. Nxe5 Bxe5 13. Qf3 Qe7 14. Bg5 Qd7 15. Na4 Qc7 16. Nb6 Ra7 17. Nxc8 Rxc8 18. Bf6 Nd7 19. Bxe5 Nxe5 20. Qg3 Qe7 1/2-1/2 [Event "Torneo IRT Navideño Medellín Ciudad de"] [Site "Liga de Ajedrez de Antioquia, "] [Date "2020.12.15"] [Round "7.19"] [White "Luna Uribe, Rafael"] [Black "Suaza Builes, Oscar A"] [Result "0-1"] [ECO "A00"] [WhiteElo "1216"] [BlackElo "1421"] [PlyCount "28"] [EventDate "2020.12.12"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. e3 Nbd7 5. Bxc4 Nb6 6. Bb5+ c6 7. Bd3 Bg4 8. Nf3 e6 9. O-O Be7 10. Re1 Qc7 11. e4 Rd8 12. e5 Nfd5 13. Bc2 Nb4 14. Qd3 Nxd3 0-1