[Event "San Jose Metropolitano U14 op 45th"]
[Site "San Jose"]
[Date "2024.12.28"]
[Round "5"]
[White "Navas Pereira, Eduardo Kane"]
[Black "Alvarado Zamora, Caleb"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1413"]
[BlackElo "1415"]
[PlyCount "131"]
[EventDate "2024.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 Nc6 4. Ne5 Nxe5 5. dxe5 d4 6. exf6 dxc3 7. Qxd8+ Kxd8 8. fxe7+ Bxe7 9. bxc3 Bf6 10. Bb2 Ke7 11. 0-0-0 Bg5+ 12. e3 Re8 13. Be2 Kf8 14. f4 Bh6 15. Kd2 g5 16. Ba3+ Kg8 17. g3 Bh3 18. Bf1 Rad8+ 19. Bd3 Bg4 20. Rde1 c5 21. Bxc5 Bf8 22. Bxa7 b5 23. Bd4 Bf5 24. Bxf5 Bc5 25. Bd3 Bxd4 26. exd4 Rxe1 27. Rxe1 Rd5 28. Re5 Rxe5 29. dxe5 gxf4 30. gxf4 f5 31. Bxb5 Kg7 32. e6 Kf6 33. Bd7 h6 34. e7 Kxe7 35. Bxf5 Kf6 36. Bc8 Ke7 37. Bf5 Kf6 38. Bc8 Ke7 39. f5 Kf6 40. a4 Ke7 41. a5 Kd8 42. Be6 Kc7 43. f6 Kd6 44. a6 Kxe6 45. a7 Kxf6 46. a8Q Kg5 47. h4+ Kxh4 48. Qh8 h5 49. c4 Kg4 50. c5 h4 51. Qxh4+ Kxh4 52. c6 Kg3 53. c7 Kh4 54. c8Q Kg3 55. Qg8+ Kf4 56. Qe6 Kg3 57. c4 Kh4 58. c5 Kg5 59. c6 Kf4 60. Qe3+ Kf5 61. Kd3 Kg4 62. Ke4 Kh5 63. Qg1 Kh6 64. c7 Kh7 65. c8Q Kh6 66. Qh3# 1-0

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "8"]
[White "Alvarado Zamora, Caleb"]
[Black "Arosemena Acuna, Matias"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "58"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Nf3 Nc6 4. Bd3 Bb4+ 5. c3 Bd6 6. 0-0 Nf6 7. Nbd2 0-0 8. Qc2 Ng4 9. h3 Nh6 10. a4 g6 11. b3 Qf6 12. c4 dxc4 13. bxc4 Nb4 14. Qb3 Nc6 15. c5 Be7 16. Qb5 a6 17. Qc4 Rd8 18. Rb1 Na5 19. Qc2 Nc6 20. Re1 e5 21. dxe5 Nxe5 22. Nxe5 Qxe5 23. f4 Qh5 24. g4 Qh4 25. Rf1 Qxh3 26. Qd1 Bd7 27. Qe2 Bc6 28. a5 Qh1+ 29. Kf2 Bh4# 0-1

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "3"]
[White "Alvarado Zamora, Caleb"]
[Black "Castillo Aragon, Jairo Isaac"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "56"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c3 g6 5. Bd3 Bg7 6. Nbd2 0-0 7. Qc2 Bg4 8. h3 Bxf3 9. gxf3 e5 10. b3 e4 11. fxe4 dxe4 12. Bxe4 Re8 13. Ba3 Nxe4 14. Nxe4 Qh4 15. Rf1 Rxe4 16. Qxe4 Qxe4 17. Bc5 b6 18. 0-0-0 Qg2 19. Rfe1 Qxf2 20. Ba3 Re8 21. d5 Ne7 22. d6 cxd6 23. c4 Nf5 24. b4 Nxe3 25. Rxe3 Qxe3+ 26. Kb1 Qxa3 27. Rc1 Re2 28. c5 Qb2# 0-1

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "6"]
[White "Alvarado Zamora, Caleb"]
[Black "Mayorga Jarquin, Jeynar Antonio"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "98"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. e4 Nf6 3. Bb5+ c6 4. Ba4 b5 5. Bb3 Nxe4 6. f3 Nf6 7. Ne2 Bf5 8. c3 Na6 9. 0-0 e6 10. h3 c5 11. dxc5 Bxc5+ 12. Nd4 e5 13. Qe1 0-0 14. Qf2 exd4 15. Re1 dxc3 16. bxc3 Re8 17. Rd1 Bxf2+ 18. Kxf2 Qb6+ 19. Kf1 b4 20. Bxd5 Qb5+ 21. Kg1 Nxd5 22. g4 Qc5+ 23. Be3 Nxe3 24. Re1 Nxg4+ 25. Re3 Nxe3 26. Kh2 Nd1 27. Nd2 Re2+ 28. Kg3 Qc4 29. Rxd1 Rae8 30. Nxc4 Nc5 31. Ne5 R8xe5 32. f4 R5e3+ 33. Kh4 Bxh3 34. Rd8+ Re8 35. Kxh3 Rxd8 36. cxb4 Nd3 37. b5 Nc5 38. a3 f5 39. b6 axb6 40. a4 Ra8 41. a5 Rxa5 42. Kh4 g6 43. Kg5 Rg2+ 44. Kf6 Nd7+ 45. Ke6 Ra7 46. Ke7 b5 47. Ke8 Nc5 48. Kd8 Re2 49. Kc8 Re8# 0-1

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "1"]
[White "Alvarado Zamora, Caleb"]
[Black "Morera Campos, Hazel Maria"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1873"]
[PlyCount "44"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 d5 3. e3 e6 4. Bd3 Be7 5. Nd2 0-0 6. Qc2 h6 7. Ngf3 b6 8. 0-0 Bb7 9. b3 Nbd7 10. Bb2 c5 11. Rae1 Rc8 12. c4 Bd6 13. cxd5 exd5 14. Nh4 Qc7 15. Bh7+ Nxh7 16. Ndf3 cxd4 17. exd4 Qc6 18. Qc5 Qxc5 19. Re7 Qc2 20. Bc3 Bxe7 21. b4 Rxc3 22. Ng5 Nxg5 0-1

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "9"]
[White "Evans Dien, Mariano"]
[Black "Alvarado Zamora, Caleb"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "37"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Bf5 3. Bc4 Bxe4 4. Qe2 f5 5. Ne5 dxe5 6. 0-0 f4 7. Qxe4 Nc6 8. a4 Nb4 9. Ra3 Nxc2 10. Qf3 Nxa3 11. Nxa3 Qd6 12. Qh5+ g6 13. Qh3 e6 14. Bxe6 Qxe6 15. Qxe6+ Ne7 16. Re1 Rd8 17. Rxe5 Bg7 18. Re4 f3 19. Qxe7# 1-0

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "2"]
[White "Rodriguez Munguia, Rafael"]
[Black "Alvarado Zamora, Caleb"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "85"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nc6 4. c3 b6 5. d3 Bd7 6. Nbd2 Qc7 7. a3 0-0-0 8. Bxf7 Nf6 9. Ba2 g6 10. b3 Bh6 11. 0-0 Bg4 12. b4 a5 13. b5 Ne5 14. Qe2 Rhf8 15. h3 Bh5 16. a4 g5 17. g4 Rg8 18. Nxe5 dxe5 19. f3 Bf7 20. Bxf7 Rgf8 21. Be6+ Rd7 22. Bxd7+ Kxd7 23. Nc4 Kc8 24. Qh2 Rd8 25. Rd1 Qd7 26. Bb2 Bg7 27. Qxe5 Nh5 28. Qf5 Ng3 29. Qxd7+ Rxd7 30. Nxb6+ Kd8 31. Nxd7 Kxd7 32. Kf2 Nh1+ 33. Rxh1 c4 34. dxc4 e5 35. Rhd1+ Ke7 36. Rd5 h5 37. Rad1 hxg4 38. hxg4 Ke6 39. b6 Bf8 40. b7 Bh6 41. Rd6+ Kf7 42. Rd7+ Ke6 43. R1d6# 1-0

[Event "San Jose Solidario Blitz op 1st"]
[Site "San Jose"]
[Date "2024.05.04"]
[Round "4"]
[White "Young Zhou, Jason"]
[Black "Alvarado Zamora, Caleb"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "71"]
[EventDate "2024.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. 0-0 b6 5. c3 Bb7 6. cxb4 Nxb4 7. a3 Nd3 8. Bxd3 Qe7 9. Bc2 0-0-0 10. d4 exd4 11. Qxd4 Nf6 12. Bg5 Nxe4 13. Bxe7 Rhe8 14. Bxe4 Rxe7 15. Bxb7+ Kxb7 16. Nc3 c5 17. Qxg7 a5 18. Rfe1 Rde8 19. Rxe7 Rxe7 20. Re1 Rxe1+ 21. Nxe1 Kc6 22. Qxf7 Kd6 23. Qxh7 a4 24. Qc2 b5 25. Nxb5+ Kc6 26. Qxa4 Kd5 27. Nc3+ Kd6 28. b4 cxb4 29. axb4 Ke7 30. Nd3 d6 31. Nc5 dxc5 32. bxc5 Kd8 33. Qa7 Kc8 34. Nd5 Kd8 35. Qb7 Ke8 36. Qe7# 1-0

