[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.11.01"]
[Round "5.15"]
[White "Indarte Perero, Alex Richard"]
[Black "Calderon Hernandez, Hector"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "67"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 f5 2. e5 Nf6 3. exf6 exf6 4. d4 Nc6 5. c3 a6 6. Bc4 d5 7. Bd3 Bd6 8. Nf3 Qe7+ 9. Qe2 Be6 10. Bd2 0-0-0 11. 0-0 Rde8 12. a3 g5 13. b4 Qf7 14. b5 axb5 15. Bxb5 Bd7 16. Qd3 g4 17. Ne1 Qh5 18. g3 f4 19. Bxf4 Bf5 20. Qd2 Bxf4 21. Qxf4 Re4 22. Qc1 Rhe8 23. Ng2 Qg6 24. Nd2 R4e6 25. Nf4 Qg5 26. Nxe6 Rxe6 27. a4 Na5 28. c4 Bd3 29. Re1 Be4 30. Qc3 Nc6 31. Re3 Qf5 32. Nxe4 Rxe4 33. Rxe4 Qxe4 34. Re1 1-0

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.10.30"]
[Round "1.5"]
[White "Bautista Chiquillo, Leidy Johanna"]
[Black "Calderon Hernandez, Hector"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1600"]
[PlyCount "113"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d6 2. d4 g6 3. Bb2 Bg7 4. c4 Nd7 5. g3 c6 6. Bg2 Qa5+ 7. Nc3 e5 8. dxe5 Bxe5 9. Qc2 Nc5 10. Nf3 Bf5 11. Qc1 Rd8 12. Nxe5 dxe5 13. 0-0 Nf6 14. Qh6 Ne6 15. a3 Ng8 16. Qe3 Nf6 17. b4 Qb6 18. Qxe5 Ke7 19. Na4 Ng4 20. Nxb6 Nxe5 21. Bxe5 f6 22. Bxf6+ Kxf6 23. Na4 Rd4 24. Rac1 Rhd8 25. e3 Rd3 26. Nc3 h5 27. Rfd1 Rxc3 28. Bf1 Rxa3 29. Rxd8 Nxd8 30. Rd1 Ne6 31. b5 c5 32. b6 axb6 33. Rd7 Ra7 34. Kg2 Ng5 35. Rd1 Be4+ 36. Kg1 Nf3+ 37. Kh1 Ra2 38. Bg2 Rxf2 39. Bxf3 Bxf3+ 40. Kg1 Rg2+ 41. Kf1 Rxh2 42. Rd6+ Kg5 43. Rxb6 Rc2 44. Re6 Rxc4 45. Re5+ Kh6 46. Kf2 Bg4 47. Re8 b5 48. e4 b4 49. Ke3 b3 50. Rb8 Rc3+ 51. Kf4 c4 52. Rh8+ Kg7 53. Rb8 Rf3+ 54. Kg5 Rxg3 55. Rb7+ Kf8 56. Kf6 Bf3 57. Rb8# 1-0

