[Event "U20 2Inspire-ch"]
[Site "Richmond"]
[Date "2018.01.28"]
[Round "4.5"]
[White "Del Rayo Haro, Alfredo Alexei"]
[Black "Zhang, Andy"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1802"]
[BlackElo "1328"]
[PlyCount "146"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Nc6 9. Bd3 d5 10. Nce2 dxe4 11. fxe4 Nxd4 12. Bxd4 b5 13. h3 Bb7 14. Qe3 h5 15. 0-0-0 Qa5 16. Kb1 b4 17. c3 Bc6 18. Bb6 Qe5 19. Bd4 Qa5 20. cxb4 Qxb4 21. Bc3 Qb7 22. Nd4 Bxe4 23. Bxe4 Qxe4+ 24. Qxe4 Nxe4 25. Be1 Rd8 26. Kc2 Bf6 27. Nc6 Rxd1 28. Kxd1 Bxb2 29. Rf1 Rh6 30. Rf3 Rg6 31. Rd3 Bf6 32. Ra3 Rxg2 33. Rxa6 Bc3 34. Ra8+ Kd7 35. Nd8 Rg1 36. Nxf7 Rxe1+ 37. Kc2 Bf6 38. a4 Ra1 39. a5 Nf2 40. Kb3 Nxh3 41. a6 Kc7 42. Kc4 Ng5 43. Nd8 Bxd8 44. a7 Bf6 45. Rh8 Rxa7 46. Rxh5 g6 47. Rh6 Kd6 48. Rxg6 Ke5 49. Rh6 Kf5 50. Rh1 Re7 51. Re1 e5 52. Rf1+ Kg6 53. Re1 e4 54. Kd5 e3 55. Kc4 Nf3 56. Re2 Bg5 57. Kd3 Ng1 58. Re1 e2 59. Rxg1 e1Q 60. Rxe1 Rxe1 61. Kc2 Kf5 62. Kd3 Rd1+ 63. Ke2 Rd2+ 64. Kf3 Rd3+ 65. Ke2 Ke4 66. Kf2 Re3 67. Kg2 Kf4 68. Kf2 Bh4+ 69. Kg2 Kg4 70. Kh2 Re2+ 71. Kg1 Kf3 72. Kh1 Bg3 73. Kg1 Re1# 0-1

[Event "U20 2Inspire-ch"]
[Site "Richmond"]
[Date "2018.01.28"]
[Round "5.5"]
[White "Song, Ethan"]
[Black "Del Rayo Haro, Alfredo Alexei"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1409"]
[BlackElo "1802"]
[PlyCount "57"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Be3 g6 7. f3 e5 8. Nb3 Bg7 9. Qxd6 Bf8 10. Qd2 Bb4 11. 0-0-0 0-0 12. a3 Be7 13. g4 Nb6 14. Qf2 Qc7 15. Nb5 Qb8 16. h4 Be6 17. Nc5 Nc4 18. Nxe6 Nxe3 19. Qxe3 fxe6 20. h5 a6 21. Nc3 Qe8 22. Bc4 Qf7 23. hxg6 Qxg6 24. Bxe6+ Kh8 25. Bf5 Nxg4 26. fxg4 Bg5 27. Bxg6 Bxe3+ 28. Kb1 h6 29. Rd7 1-0

[Event "U20 2Inspire-ch"]
[Site "Richmond"]
[Date "2018.01.27"]
[Round "2.3"]
[White "Del Rayo Haro, Alfredo Alexei"]
[Black "Yang, Brian"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1802"]
[BlackElo "1496"]
[PlyCount "46"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. f4 Nbd7 9. Nf3 Nc5 10. Bc4 b5 11. e5 bxc4 12. exf6 Bb7 13. fxg7 Bxg7 14. Qxc4 d5 15. Qe2 d4 16. b4 d3 17. Qd2 Ne4 18. Nxe4 Bxe4 19. Ne5 Bxe5 20. fxe5 Qxe5 21. Bb2 Qxb2 22. 0-0 Qxc2 23. Qf4 Qxg2# 0-1

[Event "U20 2Inspire-ch"]
[Site "Richmond"]
[Date "2018.01.27"]
[Round "3.4"]
[White "Madokoro, Aidan"]
[Black "Del Rayo Haro, Alfredo Alexei"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1374"]
[BlackElo "1802"]
[PlyCount "105"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. e4 Bg7 6. Nge2 Bg4 7. f3 Be6 8. d3 Nc6 9. Be3 Qd7 10. Nf4 0-0 11. 0-0 Qc8 12. Rb1 Bd7 13. a3 e5 14. Nfd5 Nd4 15. Ne7+ Kh8 16. Nxc8 Rfxc8 17. Ne2 b5 18. Bxd4 exd4 19. b3 Rab8 20. Nf4 Rb7 21. Bh3 Bxh3 22. Nxh3 Rcb8 23. Qc2 Nd7 24. f4 b4 25. a4 a5 26. f5 Ne5 27. fxg6 Ng4 28. Rxf7 Rxf7 29. gxf7 Rf8 30. Qe2 Ne3 31. Qf3 h6 32. Nf2 Be5 33. Ng4 Nxg4 34. Qxg4 Rxf7 35. Rf1 Rg7 36. Qc8+ Rg8 37. Rf8 Rxf8 38. Qxf8+ Kh7 39. Qa8 Kg6 40. Qxa5 Kg5 41. Qb6 Kg4 42. Kg2 h5 43. a5 h4 44. gxh4 Kxh4 45. Qd8+ Kh5 46. a6 Kg4 47. Qf8 Kg5 48. a7 Kg6 49. a8Q Kg5 50. Qf7 Kh4 51. Qh7+ Kg5 52. Qag8+ Kf6 53. Qhf7# 1-0

[Event "U20 2Inspire-ch"]
[Site "Richmond"]
[Date "2018.01.26"]
[Round "1.2"]
[White "Xu, Andrew"]
[Black "Del Rayo Haro, Alfredo Alexei"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1453"]
[BlackElo "1802"]
[PlyCount "109"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 g6 7. c3 Bg7 8. Rd1 0-0 9. d4 Qc7 10. Nbd2 Rad8 11. Nf1 Rfe8 12. Ng3 cxd4 13. cxd4 Rc8 14. Bf4 Qc2 15. e5 Qxe2 16. Nxe2 Nd5 17. Bg3 Rc2 18. Nf4 Nxf4 19. Bxf4 Rxb2 20. Rdc1 Nb6 21. h3 dxe5 22. dxe5 Rc8 23. Rxc8+ Nxc8 24. Rc1 Nb6 25. Rc7 h6 26. Rxb7 Rxa2 27. Rb8+ Kh7 28. Rb7 Nd5 29. Bg3 f5 30. Kf1 a5 31. Rd7 Ra1+ 32. Ke2 e6 33. Nd4 Ra2+ 34. Ke1 Ra1+ 35. Ke2 Nc3+ 36. Kd2 Ne4+ 37. Kc2 Nxg3 38. fxg3 Kg8 39. Nxe6 Bxe5 40. Nf4 Bxf4 41. gxf4 Ra2+ 42. Kb3 Rxg2 43. Ra7 Rg3+ 44. Kc4 Rxh3 45. Kd5 g5 46. Ke5 g4 47. Rxa5 g3 48. Ra2 Rh2 49. Ra3 Rh3 50. Ra2 h5 51. Kxf5 h4 52. Kg6 Kf8 53. Kf6 Ke8 54. Ke6 Kd8 55. Kd6 1/2-1/2

