[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.06.09"]
[Round "6.3"]
[White "Araya Umana, Carlos"]
[Black "Chaves Olaso, Axel Andrey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1884"]
[BlackElo "1596"]
[PlyCount "63"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Equipo Senior"]
[BlackTeam "Cenfotec Universidad"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Nbd2 Be7 7. h3 0-0 8. Bd3 c4 9. Bc2 b5 10. Ne5 Bb7 11. 0-0 b4 12. Re1 Qa5 13. Nxc6 Bxc6 14. cxb4 Bxb4 15. Re2 c3 16. bxc3 Bxc3 17. Nb3 Qd8 18. Rc1 Rc8 19. Bxh7+ Kxh7 20. Rxc3 Qb6 21. Nc5 Qa5 22. Rec2 Nd7 23. Nxe6 fxe6 24. Rxc6 Rxc6 25. Rxc6 Qxa2 26. Rxe6 Nf6 27. Qd3+ Ne4 28. f3 Qf2+ 29. Kh2 Rxf4 30. fxe4 Rf3 31. exd5+ Kg8 32. Qg6 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.06.02"]
[Round "5.3"]
[White "Chaves Olaso, Axel Andrey"]
[Black "Murillo Gonzalez, Carlos Esteban"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1596"]
[BlackElo "1968"]
[PlyCount "100"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Cenfotec Universidad"]
[BlackTeam "CCDR Escazunt"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Be2 0-0 7. 0-0 h6 8. Qc2 c6 9. Nc3 dxc4 10. Bxc4 Nd5 11. Re1 Be6 12. Qb3 b6 13. Kh1 Nc7 14. Bxe6 Nxe6 15. d5 Nc5 16. Qc4 cxd5 17. Qg4 Nd3 18. Re2 Nxc1 19. Rxc1 Nd7 20. Nxd5 Nf6 21. Qd4 Nxd5 22. Qxd5 Bc5 23. Qxd8 Raxd8 24. g3 Rd5 25. a3 b5 26. Rec2 Bb6 27. Kg2 g5 28. Nd2 Re8 29. Nb1 Kg7 30. Nc3 Rf5 31. Rd1 Ree5 32. f3 Re3 33. Rf1 Rfe5 34. Rff2 Bd4 35. Ne2 Bb6 36. Nc3 Ba5 37. Ne4 f5 38. Nd6 Rd5 39. Nc8 Re1 40. Rfe2 Rxe2+ 41. Rxe2 Rd7 42. Re7+ Rxe7 43. Nxe7 Kf6 44. Nd5+ Ke6 45. Ne3 Bd2 46. Nc2 Kd5 47. Kf2 Kc4 48. Ke2 Bc1 49. Kd1 Bxb2 50. Ne3+ Kd3 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.05.05"]
[Round "3.4"]
[White "Chaves Olaso, Axel Andrey"]
[Black "Esquivel Vargas, Hersson"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1596"]
[BlackElo "1859"]
[PlyCount "118"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Cenfotec Universidad"]
[BlackTeam "Bazinga"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Be3 Ng6 8. Nbd2 Be7 9. h3 0-0 10. g4 Be4 11. Nxe4 dxe4 12. Nd2 f5 13. gxf5 exf5 14. Bc4+ Kh8 15. f4 Nb6 16. Qh5 Nxc4 17. Nxc4 Nh4 18. Nd2 g6 19. Qh6 Rc8 20. Rad1 Rg8 21. Bf2 b5 22. Kh1 e3 23. Bxh4 e2 24. Bxe7 exf1Q+ 25. Rxf1 Qxe7 26. Nf3 Rgd8 27. Rd1 Rd5 28. b3 b4 29. Nh4 Qg7 30. Qg5 c5 31. Rg1 Qf7 32. Qh6 Rc6 33. dxc5 Rd2 34. Rg5 Qd5+ 35. Rg2 Rxg2 36. Qf8+ Qg8 37. Qxg8+ Kxg8 38. Nxg2 Rxc5 39. Ne3 Rc3 40. Nd5 Rxc2 41. Nxb4 Rb2 42. Nc6 Rxa2 43. b4 a6 44. Kg1 Kf8 45. Nd4 Ke7 46. Nb3 Rb2 47. Nc5 Rxb4 48. Nxa6 Rxf4 49. Nc7 Rc4 50. Nd5+ Ke6 51. Nf6 h5 52. Kg2 Kxe5 53. Nd7+ Kf4 54. Nf8 Rc2+ 55. Kf1 Kf3 56. Kg1 g5 57. Ne6 Rc1+ 58. Kh2 g4 59. Nd4+ Ke4 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.04.28"]
[Round "2.3"]
[White "Chaves Olaso, Axel Andrey"]
[Black "Arguedas Bolanos, Sharline"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1596"]
[BlackElo "1572"]
[PlyCount "49"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Cenfotec Universidad"]
[BlackTeam "Costa Rica Univ II"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. e5 Nd5 6. g3 Be7 7. Bg2 0-0 8. 0-0 Nb6 9. Re1 d5 10. exd6 Bxd6 11. d3 Nd7 12. Nbd2 Nf6 13. Nc4 Be7 14. Qe2 b5 15. Nfe5 Nd4 16. Bxd4 bxc4 17. Nc6 Qd7 18. Nxe7+ Qxe7 19. Bxf6 Qxf6 20. Bxa8 Ba6 21. Be4 cxd3 22. Bxd3 Bb7 23. Be4 Bxe4 24. Qxe4 Rd8 25. Rad1 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.04.28"]
[Round "1.3"]
[White "Rodriguez Araya, Oscar Mario"]
[Black "Chaves Olaso, Axel Andrey"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1530"]
[BlackElo "1596"]
[PlyCount "117"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Norte San Carlos"]
[BlackTeam "Cenfotec Universidad"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bf5 6. Bb5 e6 7. Ne5 Nge7 8. 0-0 a6 9. Bxc6+ Nxc6 10. a3 Nxe5 11. dxe5 Rc8 12. Be3 Rc4 13. Qe2 Qc7 14. Bd2 d4 15. Ne4 Rxc2 16. Rac1 Qc6 17. Rxc2 Qxc2 18. Nd6+ Bxd6 19. Rc1 Qd3 20. Qxd3 Bxd3 21. exd6 Kd7 22. Bf4 Rc8 23. Rc7+ Rxc7 24. dxc7 f6 25. Bd6 Bc4 26. f4 d3 27. c8Q+ Kxc8 28. Bb4 e5 29. fxe5 fxe5 30. Kf2 e4 31. Ke3 Bd5 32. h4 Kd7 33. g4 Ke6 34. Kf4 Bc6 35. Bc3 Kd5 36. Ke3 g6 37. g5 Kc4 38. Bd4 b5 39. Bc3 Kb3 40. Kd2 Bd7 41. Bd4 a5 42. Kc1 b4 43. axb4 axb4 44. Be3 Kc4 45. Kd2 Kd5 46. Bf2 Ke6 47. Ke3 Kf5 48. Be1 b3 49. Bg3 Kg4 50. Be1 Bf5 51. Bf2 Kh3 52. Be1 Kg2 53. Bf2 Bd7 54. Be1 Bc6 55. Bd2 Kf1 56. Bc3 Kg2 57. Bd2 Kh3 58. Be1 Kg4 59. Bf2 1/2-1/2

