[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Pina, Angel"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "48"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 g6 4. Nc3 Bg7 5. Qd2 Bf5 6. 0-0-0 Ne4 7. Nxe4 Bxe4 8. Ne5 f6 9. Bh6 Bxh6 10. Qxh6 fxe5 11. dxe5 e6 12. Qg7 Qg5+ 13. e3 Rf8 14. Qxc7 Rxf2 15. Bb5+ Kf8 16. Rde1 Rxc2+ 17. Kb1 Rxc7+ 18. Ka1 Na6 19. Rhf1+ Kg7 20. Rf6 Rac8 21. a3 Rc1+ 22. Rxc1 Rxc1+ 23. Ka2 Qxe3 24. b3 Qd2# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "6"]
[White "Parappurathu, Reneesh"]
[Black "Pina, Angel"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "41"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Nb4 5. Nc3 e6 6. a3 Na6 7. d6 Bxd6 8. Qxd6 h6 9. Bf4 b6 10. Rd1 Nc7 11. Qxc7 Qxc7 12. Bxc7 0-0 13. Bd6 Re8 14. e5 Nd5 15. Nxd5 exd5 16. Bb5 f6 17. 0-0 fxe5 18. Bxe5 d4 19. Bc4+ Kh7 20. Bd5 Rb8 21. Bxb8 1-0

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "7"]
[White "Pina, Angel"]
[Black "Aich, Amit"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "36"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 f6 3. e4 c6 4. Nc3 a6 5. d4 d6 6. d5 Qa5 7. Bd3 g6 8. 0-0 Qc7 9. h3 h5 10. Be3 g5 11. dxc6 bxc6 12. Qa4 g4 13. Nh4 gxh3 14. gxh3 Qg7+ 15. Ng2 Bxh3 16. Bg5 Qxg5 17. Qxc6+ Nxc6 18. Be2 Qxg2# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "1"]
[White "Pina, Angel"]
[Black "Hevia Alejano, Carlos Antonio"]
[Result "0-1"]
[ECO "A20"]
[BlackElo "2467"]
[PlyCount "90"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. g3 d6 9. Bg2 Ng4 10. Nxc6 Nxe3 11. Nxd8 Nxd1 12. Rxd1 Bxc3+ 13. bxc3 Rxd8 14. 0-0 Be6 15. c5 dxc5 16. Rxd8+ Rxd8 17. e5 b6 18. a4 a5 19. h4 Rd2 20. f4 Bb3 21. Re1 Bxa4 22. e6 fxe6 23. Rxe6 Kf7 24. Re4 Rxg2+ 25. Kxg2 Bc6 26. Kf3 a4 27. Ke3 Bxe4 28. Kxe4 a3 29. Kd3 a2 30. Kc2 a1Q 31. c4 Qg1 32. Kb3 Qxg3+ 33. Ka4 Qxf4 34. Kb5 Qxh4 35. Ka6 Qxc4+ 36. Kb7 b5 37. Kxc7 b4 38. Kc6 Qd4 39. Kb5 b3 40. Kc6 b2 41. Kc7 b1Q 42. Kc6 c4 43. Kc7 c3 44. Kc6 c2 45. Kc7 c1Q# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "3"]
[White "Pina, Angel"]
[Black "Jones, Austin"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "115"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d4 d6 4. Nc3 Bf5 5. e4 Be6 6. d5 Bd7 7. dxc6 Bxc6 8. Nd5 Bxd5 9. cxd5 Nf6 10. Bd3 Ng4 11. 0-0 Qf6 12. h3 Nh6 13. Bg5 Qg6 14. Qd2 f6 15. Bb5+ c6 16. dxc6 bxc6 17. Bxc6+ Ke7 18. Bxa8 fxg5 19. Qxg5+ Kf7 20. Qxg6+ Kxg6 21. Rac1 Be7 22. Rc7 Rxa8 23. Rxe7 Rb8 24. Rb1 Ng8 25. Rxa7 Nf6 26. b4 Nxe4 27. b5 Nc3 28. Rc1 Ne2+ 29. Kh2 Nxc1 30. a4 Nd3 31. Nd2 Nxf2 32. Nc4 Rc8 33. Nxd6 Rc3 34. Kg1 Nd1 35. b6 Kh5 36. b7 Rb3 37. Ra8 Nb2 38. b8Q Rxb8 39. Rxb8 Nxa4 40. g4+ Kh4 41. Rb7 Nc5 42. Rxg7 e4 43. Rxh7+ Kg3 44. g5 e3 45. g6 e2 46. Re7 Ne4 47. Rxe4 Kf3 48. Rxe2 Kxe2 49. g7 Kd3 50. g8Q Kd4 51. Kf2 Ke5 52. Nf7+ Kf6 53. h4 Ke7 54. h5 Kf6 55. h6 Ke7 56. h7 Kf6 57. h8Q+ Ke7 58. Qe8# 1-0

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "5"]
[White "Pina, Angel"]
[Black "Riley, David"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "68"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. b3 g6 5. Nc3 Bg7 6. e3 Bg4 7. Be2 e6 8. 0-0 0-0 9. h3 Bxf3 10. Bxf3 Re8 11. Re1 e5 12. e4 exd4 13. e5 dxc3 14. exf6 Rxe1+ 15. Qxe1 Qxf6 16. cxd5 cxd5 17. a4 Nc6 18. Bxd5 c2 19. Ra2 Qf5 20. Bf3 Nb4 21. Ra3 Rb8 22. Qxb4 Bf8 23. Qf4 Qxf4 24. Bxf4 Bxa3 25. Bxb8 c1Q+ 26. Kh2 Qd2 27. Bxa7 Bd6+ 28. g3 h5 29. a5 h4 30. a6 Bxg3+ 31. Kh1 Bxf2 32. axb7 Bxa7 33. b4 Qf2 34. b5 Qg1# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "2"]
[White "Sibu, Austin"]
[Black "Pina, Angel"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "117"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 dxc4 4. Nc3 Nc6 5. e4 Bg4 6. Be3 Bxf3 7. gxf3 e5 8. d5 Nd4 9. Bxc4 Bb4 10. Bxd4 exd4 11. Qxd4 0-0 12. Rg1 Re8 13. 0-0-0 c5 14. dxc6 Qxd4 15. Rxd4 Bc5 16. Rd2 bxc6 17. a3 Rad8 18. Rgd1 Rxd2 19. Rxd2 h6 20. b4 Bb6 21. Na4 Rd8 22. Nxb6 Rxd2 23. Kxd2 axb6 24. Ke3 g5 25. Ba6 Kg7 26. Bb7 g4 27. Bxc6 gxf3 28. Kxf3 h5 29. h3 Kg6 30. e5 Ng8 31. Kf4 h4 32. Kg4 f5+ 33. Kxh4 f4 34. Kg4 f3 35. Bxf3 Kf7 36. Bd5+ Ke7 37. Bxg8 Kd7 38. e6+ Ke7 39. Bf7 Kf8 40. h4 Kg7 41. Kg5 Kf8 42. h5 b5 43. Kg6 Ke7 44. h6 Kd6 45. h7 Kd5 46. h8Q Kc4 47. Qe5 Kb3 48. Qd4 Ka4 49. Qa7+ Kb3 50. e7+ Kc3 51. Qc5+ Kb2 52. Qe3 Kc2 53. Kf5 Kb2 54. Ke4 Kc2 55. Kd4 Kb2 56. Qc3+ Kb1 57. Qd2 Ka1 58. Kc3 Kb1 59. Qb2# 1-0

