[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.19"]
[Round "9"]
[White "Liang, Jason"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2380"]
[BlackElo "2282"]
[PlyCount "173"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 e6 6. d3 Be7 7. c4 0-0 8. Nc3 a6 9. Qe2 h6 10. h3 Ne5 11. Nh2 Bd7 12. f4 Nc6 13. Bxc6 Bxc6 14. f5 Nd7 15. Ng4 Bg5 16. Rf2 b5 17. Bxg5 Qxg5 18. Raf1 b4 19. Nb1 h5 20. Nh2 g6 21. fxe6 fxe6 22. Nd2 Rxf2 23. Rxf2 Rf8 24. Rxf8+ Kxf8 25. Nhf3 Qf6 26. Nf1 a5 27. Qd2 Kg7 28. N1h2 Nb6 29. Qe2 Qf4 30. b3 a4 31. Qb2+ Qf6 32. e5 dxe5 33. Qxe5 Qxe5 34. Nxe5 Be8 35. Nhf3 a3 36. d4 Na4 37. Nd3 Nc3 38. Nc1 Kf6 39. dxc5 e5 40. Ne1 e4 41. Nc2 Ke5 42. Kf2 h4 43. Nxb4 Kd4 44. Nc2+ Kxc5 45. Nxa3 Bc6 46. Nc2 Nd1+ 47. Ke2 Nc3+ 48. Kd2 Nb1+ 49. Ke3 Nc3 50. a3 g5 51. Ne2 Nd1+ 52. Kd2 Nb2 53. Ne3 Nd3 54. b4+ Kd6 55. Nd4 Bd7 56. c5+ Ke5 57. c6 Bc8 58. Nb5 Nf4 59. Na7 Nxg2 60. Nxc8 Nxe3 61. Kxe3 g4 62. c7 gxh3 63. Nb6 h2 64. c8Q h1Q 65. Qc5+ Ke6 66. Qd5+ Kf6 67. Nd7+ Kg7 68. Qe5+ Kf7 69. Qf5+ Kg7 70. Qf6+ Kh7 71. Qe7+ Kh6 72. Qe6+ Kg7 73. Ne5 Qe1+ 74. Kd4 Qf2+ 75. Kxe4 Qg2+ 76. Kd4 Qf2+ 77. Kd5 Qa2+ 78. Kd6 Qd2+ 79. Kc7 Qc2+ 80. Kb8 Qh2 81. Ka7 Qf2+ 82. Ka6 Qf1+ 83. b5 h3 84. Qg4+ Kh8 85. Qh5+ Kg7 86. Qf3 Qb1 87. Qxh3 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.18"]
[Round "7"]
[White "Chasin, Nico Werner"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2452"]
[BlackElo "2282"]
[PlyCount "73"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 Ne4 7. Rc1 Nc6 8. Nd2 Nxc3 9. bxc3 Bd6 10. Bxd6 Qxd6 11. e3 Bf5 12. c4 dxc4 13. Bxc4 0-0 14. Qf3 Bg6 15. 0-0 Na5 16. Be2 Rac8 17. h4 h5 18. Rc5 b6 19. Rd5 Qe6 20. Rd1 c5 21. Re5 Qxa2 22. g4 hxg4 23. Qxg4 cxd4 24. exd4 Rce8 25. h5 Rxe5 26. dxe5 Bc2 27. Rc1 Qe6 28. Qg3 Rd8 29. Nf3 Nc6 30. Kh2 Nd4 31. Ng5 Qh6 32. Qf4 Nxe2 33. Qxf7+ Kh8 34. Ne6 Rc8 35. Re1 Bb3 36. Nd8 Rxd8 37. Qxb3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.18"]
[Round "8"]
[White "Lopez Rayo, Santiago"]
[Black "Ticona Rocabado, Licael Roderick"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2282"]
[BlackElo "2359"]
[PlyCount "64"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 dxc6 6. Nxe5 Bc5 7. c3 Qe7 8. f4 h5 9. Qe2 Ng4 10. d4 Nxe5 11. fxe5 Ba7 12. Nd2 c5 13. d5 Qxe5 14. Nf3 Qe7 15. Bf4 Bg4 16. h3 Bxf3 17. Qxf3 c4 18. 0-0-0 0-0-0 19. e5 f6 20. d6 cxd6 21. exd6 Qf7 22. Rhe1 Rd7 23. Re4 Re8 24. Rd5 Kd8 25. Qe2 Rxe4 26. Qxe4 Qe8 27. Qxc4 Be3+ 28. Bxe3 Qxe3+ 29. Kc2 Qg3 30. Rd3 Qxg2+ 31. Kb3 Qg6 32. Ka3 Qe8 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.17"]
[Round "6"]
[White "Lopez Rayo, Santiago"]
[Black "Park, Evan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2282"]
[BlackElo "2417"]
[PlyCount "77"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 Bb6 8. Bg5 h6 9. Bh4 d6 10. Bxc6 bxc6 11. dxe5 dxe5 12. Nbd2 Qe7 13. Nc4 g5 14. Bg3 Nxe4 15. Nfxe5 Qf6 16. Qa4 Bf5 17. Qxc6 Qxc6 18. Nxc6 Bc5 19. Be5 Be6 20. N4a5 Rfe8 21. Bd4 Bd5 22. Rfe1 Bxd4 23. Nxd4 Nd6 24. Nac6 Kg7 25. b3 a5 26. c4 Bxc6 27. Nxc6 a4 28. c5 axb3 29. axb3 Rxa1 30. Rxa1 Nb5 31. h3 Re6 32. Na7 Nd4 33. b4 Re4 34. Rb1 c6 35. Rd1 Re7 36. Nc8 Rc7 37. Nd6 Ne2+ 38. Kf1 Nf4 39. Ne8+ 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.16"]
[Round "4"]
[White "Campos Gomez, Manuel"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2355"]
[BlackElo "2282"]
[PlyCount "69"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. 0-0 0-0 8. Bc3 dxc4 9. a4 b5 10. axb5 cxb5 11. Ba5 Qe8 12. Ne5 Nd5 13. b3 Nc6 14. bxc4 bxc4 15. Nc3 Bb7 16. Nxd5 exd5 17. Bxd5 Nxa5 18. Rxa5 Bxd5 19. Rxd5 Bf6 20. Qc2 Qe6 21. e4 Rfd8 22. Qxc4 Bxe5 23. dxe5 Rxd5 24. exd5 Qxe5 25. Rb1 h6 26. Rb7 Rd8 27. d6 Qe6 28. Qxe6 fxe6 29. Rxa7 Rxd6 30. Kg2 Kh7 31. h4 Kg6 32. g4 Kf6 33. Kg3 Rd3+ 34. f3 Rd4 35. Kf2 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.16"]
[Round "5"]
[White "Sathish, Pranav"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2341"]
[BlackElo "2282"]
[PlyCount "136"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. h3 Be6 9. g4 h6 10. g5 hxg5 11. Nxg5 Nc6 12. Rg1 Qa5 13. Qd2 d5 14. Nxd5 Bxd5 15. Qxa5 Nxa5 16. exd5 Nxd5 17. Bd2 Nc6 18. Bc4 Rd8 19. 0-0-0 Rh5 20. Ne4 Kf8 21. Ng3 Rxh3 22. Nf5 Bf6 23. Bg5 Bxg5+ 24. Rxg5 Nb6 25. Rxd8+ Nxd8 26. Bd3 Ne6 27. Rg4 Nf4 28. Nxg7 Nxd3+ 29. cxd3 Rxd3 30. Rg2 Rf3 31. Kd2 Nd5 32. Nh5 e4 33. Ng3 f5 34. Rh2 Kg7 35. Nf1 Rd3+ 36. Kc1 Nb4 37. a3 Nc6 38. Ne3 Nd4 39. Rg2+ Kf6 40. Rg8 f4 41. Ng4+ Kf5 42. Nh6+ Kf6 43. Ng4+ Ke6 44. Re8+ Kf5 45. Nh6+ Kg5 46. Nf7+ Kf6 47. Nh6 Kg5 48. Nf7+ Kf6 49. Nh6 Nb3+ 50. Kc2 Nc5 51. b4 Ne6 52. Ng4+ Kf5 53. Nh6+ Kf6 54. Ng4+ Kf7 55. Rb8 Rxa3 56. Rxb7+ Kg6 57. Rb6 Kg5 58. Rxe6 Kxg4 59. Rxe4 Ra2+ 60. Kd1 Rxf2 61. Ke1 Ra2 62. Rc4 Kg3 63. Rc8 Ra1+ 64. Kd2 f3 65. Rf8 Kg2 66. Rg8+ Kf1 67. Rh8 Ra3 68. Rh6 f2 0-1

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.15"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Abramor, Franco"]
[Result "1-0"]
[ECO "B69"]
[WhiteElo "2282"]
[BlackElo "2167"]
[PlyCount "55"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. Bd3 0-0-0 14. Rhe1 Kb8 15. Nd5 Qb7 16. Nxe7 Nxe7 17. Qc3 e5 18. fxe5 fxe5 19. Nxe5 Rc8 20. Qd4 Be6 21. Qxd6+ Rc7 22. Nf3 Nc8 23. Qe5 Re8 24. Qf4 Nb6 25. Nd4 Bc4 26. Nf5 Bxd3 27. cxd3 Rd8 28. Rc1 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2025.06.14"]
[Round "2"]
[White "Tang, Zoey"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2356"]
[BlackElo "2282"]
[PlyCount "113"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. 0-0 Nc6 10. Rd1 Be7 11. Qf5 Nf6 12. e4 g6 13. Qf4 0-0 14. Nc3 d6 15. h4 Re8 16. Ng5 Ne5 17. b3 Bf8 18. Bb2 Qe7 19. Qd2 Rad8 20. Nh3 Nc6 21. Nd5 Nxd5 22. exd5 Nd4 23. Bxd4 cxd4 24. Rac1 Bg7 25. Nf4 Rc8 26. h5 Qg5 27. hxg6 hxg6 28. Rxc8 Rxc8 29. Qb4 Be5 30. Nd3 Ba6 31. Qd2 Qxd2 32. Rxd2 Bxd3 33. Rxd3 Rc2 34. a4 f5 35. Bf1 Rb2 36. Rf3 Kg7 37. Bc4 a5 38. Rd3 Rb1+ 39. Kg2 Rb2 40. Kg1 g5 41. Kf1 g4 42. Rd1 Kf6 43. Re1 Kg5 44. Re2 Rb1+ 45. Re1 Rxe1+ 46. Kxe1 f4 47. gxf4+ Kxf4 48. Kd2 Bf6 49. Be2 Bh4 50. Ke1 Kf5 51. Bd3+ Ke5 52. Ke2 Kxd5 53. Bf5 Kc5 54. Bxg4 Kb4 55. Kd3 Kxb3 56. Bd7 Bxf2 57. Be8 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "6"]
[White "Villanueva, Mario Nicolas"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2454"]
[BlackElo "2282"]
[PlyCount "115"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Qd2 a6 10. Nc3 Nb6 11. Bb3 Qe7 12. Ne4 Be6 13. Bxe6 Qxe6 14. Nc5 Qd5 15. Nxb7 e4 16. dxe4 Qxe4 17. Nc5 Qe7 18. Nd3 Nc4 19. Qc3 Qxe3+ 20. Kh1 Qe4 21. Rae1 Qd5 22. Nf4 Qb5 23. b3 Nd6 24. a4 Qb7 25. Ng5 f6 26. Nge6 Rf7 27. Nh5 Ne5 28. Nxf6+ Rxf6 29. Qxe5 Qe4 30. Qxe4 Nxe4 31. Nxc7 Ra7 32. Rxf6 Nxf6 33. Ne8 Nd5 34. Nd6 h6 35. c4 Nb4 36. h4 Rd7 37. c5 Kh7 38. Re8 Nd5 39. Re5 Nb4 40. Re3 Rc7 41. Rc3 Nd5 42. Rc4 Ne3 43. Rc1 Nd5 44. h5 g6 45. Rc4 Ne3 46. Re4 Nd5 47. b4 Nc3 48. hxg6+ Kxg6 49. Re6+ Kg5 50. Re3 Nxa4 51. Ra3 Nb2 52. Rxa6 Nd3 53. Nb5 Re7 54. c6 Nxb4 55. c7 Re8 56. Rd6 Re1+ 57. Kh2 Rc1 58. Rd8 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "6"]
[White "Villanueva, Mario Nicolas"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2454"]
[BlackElo "2282"]
[PlyCount "115"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Qd2 a6 10. Nc3 Nb6 11. Bb3 Qe7 12. Ne4 Be6 13. Bxe6 Qxe6 14. Nc5 Qd5 15. Nxb7 e4 16. dxe4 Qxe4 17. Nc5 Qe7 18. Nd3 Nc4 19. Qc3 Qxe3+ 20. Kh1 Qe4 21. Rae1 Qd5 22. Nf4 Qb5 23. b3 Nd6 24. a4 Qb7 25. Ng5 f6 26. Nge6 Rf7 27. Nh5 Ne5 28. Nxf6+ Rxf6 29. Qxe5 Qe4 30. Qxe4 Nxe4 31. Nxc7 Ra7 32. Rxf6 Nxf6 33. Ne8 Nd5 34. Nd6 h6 35. c4 Nb4 36. h4 Rd7 37. c5 Kh7 38. Re8 Nd5 39. Re5 Nb4 40. Re3 Rc7 41. Rc3 Nd5 42. Rc4 Ne3 43. Rc1 Nd5 44. h5 g6 45. Rc4 Ne3 46. Re4 Nd5 47. b4 Nc3 48. hxg6+ Kxg6 49. Re6+ Kg5 50. Re3 Nxa4 51. Ra3 Nb2 52. Rxa6 Nd3 53. Nb5 Re7 54. c6 Nxb4 55. c7 Re8 56. Rd6 Re1+ 57. Kh2 Rc1 58. Rd8 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2511"]
[BlackElo "2282"]
[PlyCount "38"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. 0-0 e5 12. Ng3 Kh8 13. f4 exd4 14. cxd4 cxd4 15. e4 Bg4 16. Qc2 Rac8 17. h3 Be6 18. Bd2 Qe7 19. Qb1 Qc7 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2511"]
[BlackElo "2282"]
[PlyCount "38"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. 0-0 e5 12. Ng3 Kh8 13. f4 exd4 14. cxd4 cxd4 15. e4 Bg4 16. Qc2 Rac8 17. h3 Be6 18. Bd2 Qe7 19. Qb1 Qc7 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2511"]
[BlackElo "2282"]
[PlyCount "85"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. 0-0 e5 12. Ng3 Kh8 13. f4 exd4 14. cxd4 cxd4 15. e4 Bg4 16. Qc2 Rac8 17. h3 Be6 18. Bd2 Qe7 19. Qb1 Qc7 20. e5 Nd5 21. Ne4 Ne3 22. Re1 Nxe5 23. fxe5 Qxe5 24. Qb2 Nxg2 25. Kxg2 Bd5 26. Rac1 f5 27. Rxc8 Rxc8 28. Qb1 Re8 29. Qb5 fxe4 30. Bc4 Bxc4 31. Qxc4 e3 32. Bc1 Qe4+ 33. Kg1 Qf3 34. Re2 h6 35. Bb2 Qg3+ 36. Rg2 e2 37. Rxg3 e1Q+ 38. Kh2 Qf2+ 39. Rg2 Qf4+ 40. Rg3 Qf2+ 41. Rg2 Qf4+ 42. Rg3 Qf2+ 43. Rg2 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2511"]
[BlackElo "2282"]
[PlyCount "85"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. 0-0 e5 12. Ng3 Kh8 13. f4 exd4 14. cxd4 cxd4 15. e4 Bg4 16. Qc2 Rac8 17. h3 Be6 18. Bd2 Qe7 19. Qb1 Qc7 20. e5 Nd5 21. Ne4 Ne3 22. Re1 Nxe5 23. fxe5 Qxe5 24. Qb2 Nxg2 25. Kxg2 Bd5 26. Rac1 f5 27. Rxc8 Rxc8 28. Qb1 Re8 29. Qb5 fxe4 30. Bc4 Bxc4 31. Qxc4 e3 32. Bc1 Qe4+ 33. Kg1 Qf3 34. Re2 h6 35. Bb2 Qg3+ 36. Rg2 e2 37. Rxg3 e1Q+ 38. Kh2 Qf2+ 39. Rg2 Qf4+ 40. Rg3 Qf2+ 41. Rg2 Qf4+ 42. Rg3 Qf2+ 43. Rg2 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "2"]
[White "Giron Chavez, David Emanuel"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2108"]
[BlackElo "2282"]
[PlyCount "52"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 a6 7. Bb3 Nbd7 8. Qe2 Nc5 9. 0-0 Be7 10. Bd2 0-0 11. Kh1 Qc7 12. Rae1 b5 13. f3 Bd7 14. Be3 b4 15. Nb1 Nxb3 16. axb3 e5 17. Nf5 Bb5 18. Qd1 Bxf1 19. Rxf1 g6 20. Nh6+ Kg7 21. c4 Qc6 22. Qe1 a5 23. Qg3 Kh8 24. Nd2 Ng8 25. c5 dxc5 26. Nxg8 Kxg8 0-1

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "2"]
[White "Giron Chavez, David Emanuel"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2108"]
[BlackElo "2282"]
[PlyCount "52"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 a6 7. Bb3 Nbd7 8. Qe2 Nc5 9. 0-0 Be7 10. Bd2 0-0 11. Kh1 Qc7 12. Rae1 b5 13. f3 Bd7 14. Be3 b4 15. Nb1 Nxb3 16. axb3 e5 17. Nf5 Bb5 18. Qd1 Bxf1 19. Rxf1 g6 20. Nh6+ Kg7 21. c4 Qc6 22. Qe1 a5 23. Qg3 Kh8 24. Nd2 Ng8 25. c5 dxc5 26. Nxg8 Kxg8 0-1

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Diamant, Andre"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2282"]
[BlackElo "2487"]
[PlyCount "108"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. a3 d6 8. f4 Be7 9. Qf3 e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. Bc4 0-0 13. h3 Rb8 14. b3 Ne8 15. 0-0 Nd6 16. Bd3 a5 17. Ne2 Be6 18. Ng3 f6 19. Nf5 Nxf5 20. exf5 Bxb3 21. Qxc6 Rc8 22. Qb5 Bf7 23. Rfd1 Qc7 24. Bb6 Qxb6+ 25. Qxb6 Bc5+ 26. Qxc5 Rxc5 27. Rdb1 Bd5 28. Rb5 Rxb5 29. Bxb5 Rc8 30. Rd1 Bf7 31. Ba6 Ra8 32. Rd6 Kf8 33. c4 Ra7 34. Bb5 Ke7 35. Rc6 g6 36. g4 gxf5 37. gxf5 Rd7 38. Ra6 Rc7 39. Rxa5 Bxc4 40. Bxc4 Rxc4 41. Ra7+ Kd6 42. Rf7 e4 43. Rxf6+ Ke5 44. Rh6 Kf4 45. f6 Kg3 46. Kf1 Kf3 47. Kg1 Kg3 48. Kf1 Kf3 49. Kg1 Rc1+ 50. Kh2 Rc2+ 51. Kg1 Rc7 52. Rh5 Rc1+ 53. Kh2 Rc2+ 54. Kg1 Rc1+ 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Diamant, Andre"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2282"]
[BlackElo "2487"]
[PlyCount "108"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. a3 d6 8. f4 Be7 9. Qf3 e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. Bc4 0-0 13. h3 Rb8 14. b3 Ne8 15. 0-0 Nd6 16. Bd3 a5 17. Ne2 Be6 18. Ng3 f6 19. Nf5 Nxf5 20. exf5 Bxb3 21. Qxc6 Rc8 22. Qb5 Bf7 23. Rfd1 Qc7 24. Bb6 Qxb6+ 25. Qxb6 Bc5+ 26. Qxc5 Rxc5 27. Rdb1 Bd5 28. Rb5 Rxb5 29. Bxb5 Rc8 30. Rd1 Bf7 31. Ba6 Ra8 32. Rd6 Kf8 33. c4 Ra7 34. Bb5 Ke7 35. Rc6 g6 36. g4 gxf5 37. gxf5 Rd7 38. Ra6 Rc7 39. Rxa5 Bxc4 40. Bxc4 Rxc4 41. Ra7+ Kd6 42. Rf7 e4 43. Rxf6+ Ke5 44. Rh6 Kf4 45. f6 Kg3 46. Kf1 Kf3 47. Kg1 Kg3 48. Kf1 Kf3 49. Kg1 Rc1+ 50. Kh2 Rc2+ 51. Kg1 Rc7 52. Rh5 Rc1+ 53. Kh2 Rc2+ 54. Kg1 Rc1+ 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.23"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Barrera Caicedo, Hubert Steven"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2282"]
[BlackElo "1910"]
[PlyCount "65"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 Bxe3 9. Qxe3 Nge7 10. Nc3 0-0 11. 0-0-0 b5 12. Kb1 b4 13. Na4 Qc7 14. f4 a5 15. g4 Ng6 16. e5 Nce7 17. Be4 Bb7 18. Bxb7 Qxb7 19. Nbc5 Qc6 20. Rhf1 Nd5 21. Qd4 f5 22. exf6 Rxf6 23. f5 Raf8 24. Ne4 R6f7 25. Ng5 Rf6 26. Nc5 Ngf4 27. Rxf4 Nxf4 28. Nxd7 Rc8 29. Rc1 Ne2 30. Nxf6+ Kf8 31. Qa7 Rc7 32. Qxc7 Qxc7 33. Nxe6+ 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.23"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Barrera Caicedo, Hubert Steven"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2282"]
[BlackElo "1910"]
[PlyCount "65"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 Bxe3 9. Qxe3 Nge7 10. Nc3 0-0 11. 0-0-0 b5 12. Kb1 b4 13. Na4 Qc7 14. f4 a5 15. g4 Ng6 16. e5 Nce7 17. Be4 Bb7 18. Bxb7 Qxb7 19. Nbc5 Qc6 20. Rhf1 Nd5 21. Qd4 f5 22. exf6 Rxf6 23. f5 Raf8 24. Ne4 R6f7 25. Ng5 Rf6 26. Nc5 Ngf4 27. Rxf4 Nxf4 28. Nxd7 Rc8 29. Rc1 Ne2 30. Nxf6+ Kf8 31. Qa7 Rc7 32. Qxc7 Qxc7 33. Nxe6+ 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "1"]
[White "Caruana, Fabiano"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2776"]
[BlackElo "2282"]
[PlyCount "99"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. d3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5 8. b4 cxb4 9. Qa4+ Bd7 10. Qxb4 Nc6 11. Qd6 Qe7 12. Qxe7+ Kxe7 13. 0-0 e5 14. c5 Be6 15. Ng5 Bd5 16. Nge4 Nxe4 17. Nxe4 b6 18. f4 f5 19. Nd6 Bxg2 20. Kxg2 g6 21. Rac1 bxc5 22. Nb5 Rac8 23. Rxc5 exf4 24. Rfc1 Kd7 25. gxf4 a6 26. Rd5+ Ke7 27. Nxd4 Nxd4 28. Rxc8 Rxc8 29. Rxd4 Rc2 30. Kf3 Rxa2 31. Rb4 Kf6 32. Rb6+ Kg7 33. Rb7+ Kh6 34. h4 a5 35. e4 Ra3 36. Ke2 fxe4 37. dxe4 Rh3 38. e5 Rxh4 39. Rf7 Rh2+ 40. Kd3 Rh1 41. Ra7 Ra1 42. Kd4 Rd1+ 43. Kc5 Rf1 44. e6 Rxf4 45. e7 Re4 46. Kd6 g5 47. Rxa5 g4 48. Re5 Rd4+ 49. Ke6 g3 50. e8Q 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "1"]
[White "Caruana, Fabiano"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2776"]
[BlackElo "2282"]
[PlyCount "99"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. d3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5 8. b4 cxb4 9. Qa4+ Bd7 10. Qxb4 Nc6 11. Qd6 Qe7 12. Qxe7+ Kxe7 13. 0-0 e5 14. c5 Be6 15. Ng5 Bd5 16. Nge4 Nxe4 17. Nxe4 b6 18. f4 f5 19. Nd6 Bxg2 20. Kxg2 g6 21. Rac1 bxc5 22. Nb5 Rac8 23. Rxc5 exf4 24. Rfc1 Kd7 25. gxf4 a6 26. Rd5+ Ke7 27. Nxd4 Nxd4 28. Rxc8 Rxc8 29. Rxd4 Rc2 30. Kf3 Rxa2 31. Rb4 Kf6 32. Rb6+ Kg7 33. Rb7+ Kh6 34. h4 a5 35. e4 Ra3 36. Ke2 fxe4 37. dxe4 Rh3 38. e5 Rxh4 39. Rf7 Rh2+ 40. Kd3 Rh1 41. Ra7 Ra1 42. Kd4 Rd1+ 43. Kc5 Rf1 44. e6 Rxf4 45. e7 Re4 46. Kd6 g5 47. Rxa5 g4 48. Re5 Rd4+ 49. Ke6 g3 50. e8Q 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Goncalves, Samuel Jesus P"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2264"]
[BlackElo "2282"]
[PlyCount "68"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 b5 7. 0-0 Bb7 8. Re1 b4 9. Na4 d6 10. d4 Nf6 11. e5 dxe5 12. Nxc5 Bd5 13. dxe5 e6 14. exf6 Bxc5 15. fxg7 Rg8 16. Be3 Bxe3 17. Rxe3 Rxg7 18. Qd4 Rg8 19. Qxb4 Qf6 20. Qa4+ Kf8 21. Qb4+ Ke8 22. Qc3 Qg6 23. Nh4 Qh5 24. Rg3 Kd7 25. Nf3 Rgc8 26. Qf6 Rxc2 27. Ne5+ Kc7 28. Qe7+ Kb6 29. Qd6+ Ka7 30. Qd7+ Kb6 31. Re1 Qe2 32. Qd6+ Ka7 33. Qe7+ Bb7 34. Nc6+ Rxc6 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Goncalves, Samuel Jesus P"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2264"]
[BlackElo "2282"]
[PlyCount "68"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 b5 7. 0-0 Bb7 8. Re1 b4 9. Na4 d6 10. d4 Nf6 11. e5 dxe5 12. Nxc5 Bd5 13. dxe5 e6 14. exf6 Bxc5 15. fxg7 Rg8 16. Be3 Bxe3 17. Rxe3 Rxg7 18. Qd4 Rg8 19. Qxb4 Qf6 20. Qa4+ Kf8 21. Qb4+ Ke8 22. Qc3 Qg6 23. Nh4 Qh5 24. Rg3 Kd7 25. Nf3 Rgc8 26. Qf6 Rxc2 27. Ne5+ Kc7 28. Qe7+ Kb6 29. Qd6+ Ka7 30. Qd7+ Kb6 31. Re1 Qe2 32. Qd6+ Ka7 33. Qe7+ Bb7 34. Nc6+ Rxc6 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Kantans, Toms"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2517"]
[BlackElo "2282"]
[PlyCount "97"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Bc4 e6 7. d4 cxd4 8. Nxd4 Nc5 9. f3 Be7 10. 0-0 0-0 11. Kh1 Qc7 12. Qe2 b6 13. Rd1 Bb7 14. b4 Ncd7 15. Bb2 Rfc8 16. Bb3 Ne5 17. b5 a5 18. Rac1 Nc4 19. Ba1 d5 20. exd5 exd5 21. Nf5 Ba3 22. Rb1 Re8 23. Qf2 Qf4 24. Bxc4 dxc4 25. Nxg7 Bc5 26. Ne2 Qg5 27. Qg3 Qxg3 28. Nxg3 Kxg7 29. Nh5+ Kg6 30. Nxf6 Re2 31. Rd7 Bc8 32. Rd8 Be7 33. Rg8+ Kf5 34. g4+ Kf4 35. Nd5+ Kxf3 36. Rf1+ Rf2 37. Rxf2+ Kxf2 38. Bd4+ Kf1 39. Rxc8 Rxc8 40. Nxe7 Rd8 41. c3 Re8 42. Nf5 Re1 43. h4 Re4 44. Kh2 Rxg4 45. Ne3+ Ke2 46. Nxg4 Kd3 47. Ne5+ Kc2 48. Nxc4 Kb3 49. Nxb6 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Kantans, Toms"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2517"]
[BlackElo "2282"]
[PlyCount "97"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Bc4 e6 7. d4 cxd4 8. Nxd4 Nc5 9. f3 Be7 10. 0-0 0-0 11. Kh1 Qc7 12. Qe2 b6 13. Rd1 Bb7 14. b4 Ncd7 15. Bb2 Rfc8 16. Bb3 Ne5 17. b5 a5 18. Rac1 Nc4 19. Ba1 d5 20. exd5 exd5 21. Nf5 Ba3 22. Rb1 Re8 23. Qf2 Qf4 24. Bxc4 dxc4 25. Nxg7 Bc5 26. Ne2 Qg5 27. Qg3 Qxg3 28. Nxg3 Kxg7 29. Nh5+ Kg6 30. Nxf6 Re2 31. Rd7 Bc8 32. Rd8 Be7 33. Rg8+ Kf5 34. g4+ Kf4 35. Nd5+ Kxf3 36. Rf1+ Rf2 37. Rxf2+ Kxf2 38. Bd4+ Kf1 39. Rxc8 Rxc8 40. Nxe7 Rd8 41. c3 Re8 42. Nf5 Re1 43. h4 Re4 44. Kh2 Rxg4 45. Ne3+ Ke2 46. Nxg4 Kd3 47. Ne5+ Kc2 48. Nxc4 Kb3 49. Nxb6 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Lopez Rayo, Santiago"]
[Black "Bruhovich, Olexandr"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2282"]
[BlackElo "2208"]
[PlyCount "69"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 0-0 11. Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 b5 14. h4 Bb7 15. h5 Nc5 16. b4 e5 17. fxe5 dxe5 18. Nd5 Bxd5 19. Rxd5 Ne6 20. h6 Rac8 21. Bd3 Qe7 22. hxg7 Qxg5+ 23. Kb1 Rfd8 24. Qh3 Qxg7 25. Qh2 Nf4 26. Rg1 Ng6 27. Rxe5 Kh8 28. Rh5 Kg8 29. e5 Rd4 30. a3 a5 31. e6 axb4 32. exf7+ Kf8 33. Rxh7 Qe5 34. Qxe5 Nxe5 35. Rg8+ 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Lopez Rayo, Santiago"]
[Black "Bruhovich, Olexandr"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2282"]
[BlackElo "2208"]
[PlyCount "69"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 0-0 11. Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 b5 14. h4 Bb7 15. h5 Nc5 16. b4 e5 17. fxe5 dxe5 18. Nd5 Bxd5 19. Rxd5 Ne6 20. h6 Rac8 21. Bd3 Qe7 22. hxg7 Qxg5+ 23. Kb1 Rfd8 24. Qh3 Qxg7 25. Qh2 Nf4 26. Rg1 Ng6 27. Rxe5 Kh8 28. Rh5 Kg8 29. e5 Rd4 30. a3 a5 31. e6 axb4 32. exf7+ Kf8 33. Rxh7 Qe5 34. Qxe5 Nxe5 35. Rg8+ 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Lopez Rayo, Santiago"]
[Black "Burmakin, Evgeniy"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2282"]
[BlackElo "2110"]
[PlyCount "77"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 h6 10. Bh4 Qc7 11. Be2 g5 12. fxg5 Ne5 13. Qe3 Nfg4 14. Qf4 d5 15. Rhf1 Nxh2 16. g6 Nxf1 17. gxf7+ Kf8 18. Rxf1 Bxh4 19. Qxh4 Qe7 20. Qf4 Qg5 21. exd5 exd5 22. Nxd5 Bd7 23. Nc7 Qxf4+ 24. Rxf4 Nxf7 25. Nxa8 Kg7 26. Nb6 Bc6 27. Nxc6 bxc6 28. Nc4 Re8 29. Kd2 Rd8+ 30. Bd3 Rd5 31. Ne3 Rg5 32. Nf5+ Kf8 33. Nxh6 Rxg2+ 34. Kc3 Rg7 35. Rxf7+ Rxf7 36. Nxf7 Kxf7 37. Kc4 Ke6 38. Kc5 Kd7 39. Bxa6 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Lopez Rayo, Santiago"]
[Black "Burmakin, Evgeniy"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2282"]
[BlackElo "2110"]
[PlyCount "77"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 h6 10. Bh4 Qc7 11. Be2 g5 12. fxg5 Ne5 13. Qe3 Nfg4 14. Qf4 d5 15. Rhf1 Nxh2 16. g6 Nxf1 17. gxf7+ Kf8 18. Rxf1 Bxh4 19. Qxh4 Qe7 20. Qf4 Qg5 21. exd5 exd5 22. Nxd5 Bd7 23. Nc7 Qxf4+ 24. Rxf4 Nxf7 25. Nxa8 Kg7 26. Nb6 Bc6 27. Nxc6 bxc6 28. Nc4 Re8 29. Kd2 Rd8+ 30. Bd3 Rd5 31. Ne3 Rg5 32. Nf5+ Kf8 33. Nxh6 Rxg2+ 34. Kc3 Rg7 35. Rxf7+ Rxf7 36. Nxf7 Kxf7 37. Kc4 Ke6 38. Kc5 Kd7 39. Bxa6 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Mikhaylova, Irina"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2282"]
[BlackElo "2143"]
[PlyCount "89"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 Be6 8. Nd5 a6 9. Nbc3 Rc8 10. Be3 Bg5 11. Bb6 Qd7 12. h4 Bd8 13. Be2 Nf6 14. Be3 0-0 15. h5 h6 16. Qd2 Nh7 17. Nb6 Bxb6 18. Bxb6 Ne7 19. b3 Qc6 20. Be3 b5 21. Nd5 Bxd5 22. cxd5 Qb7 23. 0-0 f5 24. f3 f4 25. Bf2 Nf6 26. a4 Nxh5 27. axb5 axb5 28. Ra7 Qb8 29. Rxe7 Ng3 30. Ra1 Rc7 31. Rxc7 Qxc7 32. Bxb5 Qf7 33. Qe1 Qg6 34. Bxg3 fxg3 35. Bd7 Rb8 36. Bg4 Qg5 37. Qxg3 Qe3+ 38. Kh2 Qxb3 39. Ra7 Rb7 40. Be6+ Kh7 41. Bf5+ Kh8 42. Ra8+ Rb8 43. Rxb8+ Qxb8 44. Qg6 Qg8 45. g4 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Mikhaylova, Irina"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2282"]
[BlackElo "2143"]
[PlyCount "89"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 Be6 8. Nd5 a6 9. Nbc3 Rc8 10. Be3 Bg5 11. Bb6 Qd7 12. h4 Bd8 13. Be2 Nf6 14. Be3 0-0 15. h5 h6 16. Qd2 Nh7 17. Nb6 Bxb6 18. Bxb6 Ne7 19. b3 Qc6 20. Be3 b5 21. Nd5 Bxd5 22. cxd5 Qb7 23. 0-0 f5 24. f3 f4 25. Bf2 Nf6 26. a4 Nxh5 27. axb5 axb5 28. Ra7 Qb8 29. Rxe7 Ng3 30. Ra1 Rc7 31. Rxc7 Qxc7 32. Bxb5 Qf7 33. Qe1 Qg6 34. Bxg3 fxg3 35. Bd7 Rb8 36. Bg4 Qg5 37. Qxg3 Qe3+ 38. Kh2 Qxb3 39. Ra7 Rb7 40. Be6+ Kh7 41. Bf5+ Kh8 42. Ra8+ Rb8 43. Rxb8+ Qxb8 44. Qg6 Qg8 45. g4 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Mohammed, Zozek Salah Mohamme"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2282"]
[BlackElo "2205"]
[PlyCount "59"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 a6 6. Nf3 b5 7. Bb3 c5 8. dxc5 Qxd1+ 9. Nxd1 e6 10. Be3 Ne4 11. c3 Bxc5 12. a4 Bxe3 13. Nxe3 Nc5 14. Bc2 bxa4 15. Nd2 Bd7 16. Ne4 Nxe4 17. Bxe4 Ra7 18. 0-0 0-0 19. Rfd1 Rc7 20. Bc2 Rb7 21. Nc4 Bb5 22. Na5 Rd7 23. Rxd7 Nxd7 24. c4 Rc8 25. cxb5 Rxc2 26. bxa6 Rxb2 27. a7 Nb6 28. Nc4 a3 29. Nxb6 a2 30. a8Q# 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Mohammed, Zozek Salah Mohamme"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2282"]
[BlackElo "2205"]
[PlyCount "59"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 a6 6. Nf3 b5 7. Bb3 c5 8. dxc5 Qxd1+ 9. Nxd1 e6 10. Be3 Ne4 11. c3 Bxc5 12. a4 Bxe3 13. Nxe3 Nc5 14. Bc2 bxa4 15. Nd2 Bd7 16. Ne4 Nxe4 17. Bxe4 Ra7 18. 0-0 0-0 19. Rfd1 Rc7 20. Bc2 Rb7 21. Nc4 Bb5 22. Na5 Rd7 23. Rxd7 Nxd7 24. c4 Rc8 25. cxb5 Rxc2 26. bxa6 Rxb2 27. a7 Nb6 28. Nc4 a3 29. Nxb6 a2 30. a8Q# 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Lopez Rayo, Santiago"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2282"]
[BlackElo "2063"]
[PlyCount "124"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. Bg5 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Kg7 15. Re3 Ne7 16. Rf3 Nxe4 17. Bh4 f6 18. Rh3 Ng6 19. Qg4 Bc8 20. Qxe4 Bxh3 21. gxh3 f5 22. Bxd8 fxe4 23. Bg5 exd4 24. cxd4 Bxd4 25. Be3 Bxe3 26. fxe3 b4 27. Nd2 Rae8 28. Rc1 c5 29. Nc4 Rf6 30. Rd1 Rd8 31. Bc2 Re6 32. Nd2 Rde8 33. Nc4 Kh7 34. Bb3 Rf6 35. Nb6 Re5 36. Nd7 Rg5+ 37. Kh1 Rf2 38. Bd5 Kh6 39. Bxe4 Rxb2 40. Nf6 Re2 41. Ng4+ Kg7 42. Rxd6 Nh4 43. Rd7+ Kf8 44. Rd1 c4 45. Bd5 c3 46. Bc4 Rd2 47. Rf1+ Ke8 48. Bxa6 c2 49. Bb5+ Rxb5 50. axb5 Rd1 51. Kg1 Rxf1+ 52. Kxf1 c1Q+ 53. Ke2 Qc4+ 54. Kd2 b3 55. Nf6+ Ke7 56. Nd5+ Qxd5+ 57. Kc3 Qxb5 58. Kb2 Qc4 59. e4 Qc2+ 60. Ka3 b2 61. e5 b1Q 62. e6 Qca2# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Lopez Rayo, Santiago"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2282"]
[BlackElo "2063"]
[PlyCount "124"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. Bg5 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Kg7 15. Re3 Ne7 16. Rf3 Nxe4 17. Bh4 f6 18. Rh3 Ng6 19. Qg4 Bc8 20. Qxe4 Bxh3 21. gxh3 f5 22. Bxd8 fxe4 23. Bg5 exd4 24. cxd4 Bxd4 25. Be3 Bxe3 26. fxe3 b4 27. Nd2 Rae8 28. Rc1 c5 29. Nc4 Rf6 30. Rd1 Rd8 31. Bc2 Re6 32. Nd2 Rde8 33. Nc4 Kh7 34. Bb3 Rf6 35. Nb6 Re5 36. Nd7 Rg5+ 37. Kh1 Rf2 38. Bd5 Kh6 39. Bxe4 Rxb2 40. Nf6 Re2 41. Ng4+ Kg7 42. Rxd6 Nh4 43. Rd7+ Kf8 44. Rd1 c4 45. Bd5 c3 46. Bc4 Rd2 47. Rf1+ Ke8 48. Bxa6 c2 49. Bb5+ Rxb5 50. axb5 Rd1 51. Kg1 Rxf1+ 52. Kxf1 c1Q+ 53. Ke2 Qc4+ 54. Kd2 b3 55. Nf6+ Ke7 56. Nd5+ Qxd5+ 57. Kc3 Qxb5 58. Kb2 Qc4 59. e4 Qc2+ 60. Ka3 b2 61. e5 b1Q 62. e6 Qca2# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Ramadoss, Ashokkumar"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2110"]
[BlackElo "2282"]
[PlyCount "65"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. Ba3 axb4 12. Bxb4 Nc5 13. a4 f5 14. a5 f4 15. f3 g5 16. Nb3 Na6 17. Ba3 Rf6 18. c5 h5 19. Nb5 Rg6 20. cxd6 cxd6 21. Rc1 g4 22. fxg4 hxg4 23. Rxc8 Rxc8 24. Bxg4 Rc4 25. Be6+ Rxe6 26. dxe6 Rxe4 27. Nxd6 Re3 28. Qh5 Rxb3 29. Qf7+ Kh8 30. Ne8 Qd4+ 31. Kh1 e4 32. Bxe7 Nc7 33. Nxg7 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Ramadoss, Ashokkumar"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2110"]
[BlackElo "2282"]
[PlyCount "65"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. Ba3 axb4 12. Bxb4 Nc5 13. a4 f5 14. a5 f4 15. f3 g5 16. Nb3 Na6 17. Ba3 Rf6 18. c5 h5 19. Nb5 Rg6 20. cxd6 cxd6 21. Rc1 g4 22. fxg4 hxg4 23. Rxc8 Rxc8 24. Bxg4 Rc4 25. Be6+ Rxe6 26. dxe6 Rxe4 27. Nxd6 Re3 28. Qh5 Rxb3 29. Qf7+ Kh8 30. Ne8 Qd4+ 31. Kh1 e4 32. Bxe7 Nc7 33. Nxg7 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Safarullakhan, Safin"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2109"]
[BlackElo "2282"]
[PlyCount "67"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. g4 f5 16. gxf5 gxf5 17. Rg1 fxe4 18. Bxf8 Qxf8 19. fxe4 Nf4 20. Kb1 Qf7 21. a3 Kh8 22. Qd6 Qb7 23. b4 Re8 24. h4 a5 25. h5 Nxh5 26. Qxe6 Nf6 27. Qd6 axb4 28. axb4 Qa7 29. Bc4 Nxe4 30. Qd7 Nc3+ 31. Kc1 Qa3+ 32. Kd2 Ne4+ 33. Ke2 Nc3+ 34. Ke1 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Safarullakhan, Safin"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2109"]
[BlackElo "2282"]
[PlyCount "67"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. g4 f5 16. gxf5 gxf5 17. Rg1 fxe4 18. Bxf8 Qxf8 19. fxe4 Nf4 20. Kb1 Qf7 21. a3 Kh8 22. Qd6 Qb7 23. b4 Re8 24. h4 a5 25. h5 Nxh5 26. Qxe6 Nf6 27. Qd6 axb4 28. axb4 Qa7 29. Bc4 Nxe4 30. Qd7 Nc3+ 31. Kc1 Qa3+ 32. Kd2 Ne4+ 33. Ke2 Nc3+ 34. Ke1 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Shandrygin, Nikita"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2209"]
[BlackElo "2282"]
[PlyCount "45"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. c3 Bd6 8. Na3 e4 9. Bc4 Qh5 10. Nb5 Bf4 11. Qe2 Nf6 12. Nfd4 Qxe2+ 13. Nxe2 Be5 14. f4 exf3 15. d4 fxg2 16. Rg1 Bxh2 17. Rxg2 Ng4 18. Rxh2 Nxh2 19. Nc7+ Kf8 20. Nxa8 h5 21. Rxa7 h4 22. Nb6 Nf3+ 23. Kf2 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Shandrygin, Nikita"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2209"]
[BlackElo "2282"]
[PlyCount "45"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. c3 Bd6 8. Na3 e4 9. Bc4 Qh5 10. Nb5 Bf4 11. Qe2 Nf6 12. Nfd4 Qxe2+ 13. Nxe2 Be5 14. f4 exf3 15. d4 fxg2 16. Rg1 Bxh2 17. Rxg2 Ng4 18. Rxh2 Nxh2 19. Nc7+ Kf8 20. Nxa8 h5 21. Rxa7 h4 22. Nb6 Nf3+ 23. Kf2 1-0

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.27"]
[Round "6"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2080"]
[BlackElo "2247"]
[PlyCount "50"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. 0-0-0 Nbd7 8. Bh6 Bxh6 9. Qxh6 b4 10. Nce2 e5 11. Kb1 a5 12. Nh3 Qe7 13. Nf2 Nb6 14. Nc1 exd4 15. Rxd4 Be6 16. Qd2 d5 17. exd5 Nfxd5 18. h4 a4 19. Ne4 a3 20. b3 Bf5 21. Ka1 Qe5 22. c3 bxc3 23. Nxc3 0-0 24. b4 Ne3 25. Ne4 Qxd4+ 0-1

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.27"]
[Round "7"]
[White "Garzon Camelo, Andres Santiago"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2126"]
[BlackElo "2247"]
[PlyCount "98"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 e6 6. Re1 a6 7. c4 Be7 8. Nc3 0-0 9. d4 cxd4 10. Nxd4 Qc7 11. Qe2 Ne5 12. Bb3 Bd7 13. f4 Nc6 14. Nxc6 Bxc6 15. Qd3 b5 16. Bc2 g6 17. a3 Rfc8 18. Be3 bxc4 19. Qxc4 Ng4 20. Qe2 Nxe3 21. Qxe3 Rab8 22. Rab1 Qa5 23. b4 Qc7 24. Bd3 Qb7 25. Bf1 Bf6 26. Rbc1 d5 27. e5 Bd8 28. Kh1 Bb6 29. Qd2 d4 30. Ne2 Rd8 31. Ng3 d3 32. Rc4 Rbc8 33. Rec1 Bb5 34. Rxc8 Rxc8 35. a4 Bc4 36. Bxd3 Bxd3 37. Rxc8+ Qxc8 38. Qxd3 Qc1+ 39. Qf1 Qe3 40. a5 Ba7 41. Ne2 Qd2 42. Ng3 Qe3 43. Ne2 Qd2 44. Ng3 Qe3 45. Ne2 Qd2 46. Ng3 Qxb4 47. Qxa6 Be3 48. Qa8+ Kg7 49. Qf3 Ba7 1/2-1/2

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.26"]
[Round "4"]
[White "Beltran Serna, Ian Samuel"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1852"]
[BlackElo "2247"]
[PlyCount "70"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Nbd7 7. Be3 Nc5 8. f3 a6 9. Qe2 b5 10. Bb3 Bd7 11. 0-0 b4 12. Nb1 e5 13. Nf5 Nxb3 14. axb3 Bb5 15. Qe1 Bxf1 16. Qxf1 g6 17. Nh6 Qc8 18. Nd2 d5 19. Bg5 Qe6 20. exd5 Nxd5 21. Nc4 f6 22. Re1 Bg7 23. Bd2 Nb6 24. Ng4 Nxc4 25. bxc4 0-0 26. b3 a5 27. Ra1 Rfd8 28. Bc1 f5 29. Ne3 e4 30. Ra4 exf3 31. Qxf3 Bd4 32. Kf1 Re8 33. Ke2 Ra7 34. Kd3 Bxe3 35. Bxe3 Rd7+ 0-1

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.26"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Perez Tangarife, Simon"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2247"]
[BlackElo "2053"]
[PlyCount "42"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bb3 Bd7 12. Qf3 Bd6 13. h3 h6 14. Be3 Be5 15. c3 0-0 16. Rfe1 Rfe8 17. Re2 Bxd4 18. Bxd4 e5 19. Qg3 Nh5 20. Qg6 Bb5 21. Bxe5 Qd8 1-0

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.25"]
[Round "2"]
[White "Delgado Caballero, Nigel Alejandro"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1901"]
[BlackElo "2247"]
[PlyCount "126"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. Bd3 Be7 10. Qc2 cxd4 11. exd4 Nf4 12. Bg3 Nxd3+ 13. Qxd3 g5 14. 0-0-0 Bd7 15. h4 g4 16. Ng1 b5 17. Ne2 Qb6 18. Rhe1 Kf7 19. f3 Rag8 20. fxg4 Rxg4 21. Nf3 b4 22. c4 dxc4 23. Qxc4 b3 24. a3 Nb4 25. Qxb3 Qc6+ 26. Nc3 Nd5 27. Rd3 Rxg3 28. Ng5+ Rxg5 29. hxg5 fxg5 30. Rf3+ Kg7 31. Kb1 Bd6 32. Ne4 Rb8 33. Qc2 Qxc2+ 34. Kxc2 Be7 35. Nc5 Rc8 36. b4 g4 37. Rf2 Bh4 38. Rfe2 Bxe1 39. Rxe1 Nb6 40. Kb3 Bc6 41. Nxe6+ Kg8 42. Nc5 Bxg2 43. Re5 Kf7 44. a4 Bd5+ 45. Kc2 g3 46. Re1 Nxa4 47. Kd3 Nxc5+ 48. dxc5 g2 49. Kd4 Bc6 50. Rg1 a6 51. Ke5 Rd8 52. Kf4 Rd4+ 53. Kg3 Rxb4 54. Kh3 a5 55. Kg3 a4 56. Ra1 a3 57. Kh3 a2 58. Rxa2 g1Q 59. Rf2+ Bf3 60. Rxf3+ Ke6 61. c6 Qg4+ 62. Kh2 Rb2+ 63. Kh1 Qg2# 0-1

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.25"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Madrigal Montagutt, Anthony Steve"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2247"]
[BlackElo "1951"]
[PlyCount "31"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. a4 Ba7 8. h3 h6 9. Re1 g5 10. Nh2 g4 11. hxg4 Rg8 12. g5 hxg5 13. Be3 g4 14. Bxa7 Nxa7 15. g3 Qe7 16. Kg2 1/2-1/2

[Event "COL-ch U16"]
[Site "Medellin"]
[Date "2025.04.24"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Quintero Agudelo, Elias"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2247"]
[BlackElo "1697"]
[PlyCount "41"]
[EventDate "2025.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. g4 Be7 12. Bg2 Rc8 13. Rhe1 Nb6 14. Bh4 Nc4 15. Rd3 Nxe4 16. Bxe7 Nxc3 17. Rxc3 Kxe7 18. Bxb7 Qxb7 19. b3 Nb6 20. Nxe6 Kd7 21. Nf8+ 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.19"]
[Round "9"]
[White "Lopez Rayo, Santiago"]
[Black "Bobadilla Viera, Jorge Samuel"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2247"]
[BlackElo "2359"]
[PlyCount "74"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd2 Bd7 16. Be2 Na4 17. Nxa4 Bxa4 18. g6 0-0 19. gxf7+ Rxf7 20. Qg3 Rc8 21. Bd3 Bb5 22. Bxb5 Qxb5 23. Kb1 Qb4 24. Re2 Rc4 25. Qg6 e5 26. fxe5 dxe5 27. Qe6 Qb5 28. Rf2 Rcc7 29. Rxf7 Rxf7 30. Rd1 Qe2 31. Rc1 Qf2 32. Qxe5 Qxh4 33. Qd5 Qf4 34. e5 Kh7 35. e6 Re7 36. Re1 Qf6 37. a3 g6 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "8"]
[White "Avila Pavas, Santiago"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2511"]
[BlackElo "2247"]
[PlyCount "84"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd2 b6 7. cxd5 exd5 8. Rc1 Bb7 9. Bd3 a6 10. Ne5 Bd6 11. f4 c5 12. 0-0 Ne4 13. Rf3 g6 14. Rh3 Nd7 15. Nxe4 dxe4 16. Bc4 Nxe5 17. dxe5 Be7 18. f5 b5 19. Bf1 Bc8 20. f6 Bxh3 21. gxh3 Bxf6 22. exf6 Qxf6 23. Rxc5 Rfd8 24. Qc1 Qe6 25. Bc3 Rac8 26. Rxc8 Rxc8 27. Qd2 Qb6 28. Qf2 f5 29. Qf4 Qc7 30. Qg5 Qd8 31. Qh6 Qe7 32. Be2 b4 33. Bd4 Rc1+ 34. Bf1 Qc7 35. b3 a5 36. h4 f4 37. Qxf4 Qxf4 38. exf4 Rc2 39. Bb5 Rxa2 40. Bb6 Kf7 41. Ba4 Ke6 42. Bxa5 Kf5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Gallego, Julian Andres"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2247"]
[BlackElo "2189"]
[PlyCount "49"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 Qc7 14. c4 c5 15. dxc5 Bxc5 16. b4 Be7 17. c5 Bd7 18. Nc3 Be6 19. f4 f5 20. Nb5 Qd7 21. Be3 a5 22. Nd4 axb4 23. Bb5 Qd5 24. Nxe6 fxe6 25. Bc4 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.17"]
[Round "6"]
[White "Campos Gomez, Manuel"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2362"]
[BlackElo "2247"]
[PlyCount "95"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. a3 Bxc3+ 10. bxc3 h5 11. f3 Nxg3 12. hxg3 Nc6 13. g4 h4 14. Bd3 Qe7 15. g3 Bd7 16. gxh4 Qxe3+ 17. Qe2 Qxe2+ 18. Nxe2 gxh4 19. Kf2 0-0-0 20. Nf4 Ne7 21. Rae1 Rde8 22. Re5 c6 23. Nh5 Ng6 24. Rg5 Rh6 25. c4 dxc4 26. Bxc4 Rf8 27. Bd3 Kc7 28. Be4 Be6 29. Ke3 Ne7 30. Rxh4 f5 31. Nf4 Rxh4 32. Nxe6+ Kd6 33. Nxf8 fxe4 34. Ng6 Rh1 35. Nxe7 Kxe7 36. Kxe4 Kf6 37. Rf5+ Kg6 38. Rf8 Ra1 39. Rb8 b5 40. Rc8 Rc1 41. Rg8+ Kf6 42. Ra8 Re1+ 43. Kf4 Rd1 44. g5+ Ke6 45. Re8+ Kf7 46. Re5 Rxd4+ 47. Kf5 Rd6 48. Ke4 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2247"]
[BlackElo "2062"]
[PlyCount "57"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 d6 8. Nc3 Nf6 9. Be3 b5 10. 0-0 Nbd7 11. Bxa7 Rxa7 12. a4 b4 13. Na2 Nc5 14. Nxb4 Qb6 15. Qe1 Nxd3 16. Nxd3 Rc7 17. a5 Qb7 18. e5 dxe5 19. Qxe5 Rxc2 20. Nd4 Rc7 21. Nf5 0-0 22. Nxg7 Rc4 23. Qxf6 Rg4 24. Nf4 Rxg7 25. Ra3 Qb5 26. Rg3 Rxg3 27. hxg3 Qxa5 28. Qh6 Qd2 29. Qg5+ 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "4"]
[White "Ramirez, Carlos"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2117"]
[BlackElo "2247"]
[PlyCount "78"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bh4 c5 9. Bd3 Nc6 10. Nge2 Qe7 11. 0-0 g5 12. Bg3 c4 13. Bf5 Bxf5 14. Qxf5 Qe6 15. Qc2 a6 16. a3 Be7 17. Rae1 b5 18. Nc1 b4 19. axb4 Nxb4 20. Qd1 Ne4 21. N3e2 f5 22. Be5 Nc6 23. f3 Nf6 24. f4 Ne4 25. Na2 Nb4 26. Nac1 g4 27. Nc3 a5 28. Qa4 Rfd8 29. Rd1 Qd7 30. Qxd7 Rxd7 31. Nxe4 dxe4 32. Rd2 a4 33. Ne2 Nd5 34. Ra1 Bb4 35. Rdd1 Nxe3 36. Rdb1 Bd2 37. Ng3 a3 38. bxa3 c3 39. Kf2 c2 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.15"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Garcia Matos, Leonardo Enrique"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2247"]
[BlackElo "2006"]
[PlyCount "45"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Nf6 6. g3 b6 7. Bf4 Qd8 8. Bg2 Bb7 9. Qe2 e6 10. 0-0-0 Be7 11. d5 exd5 12. Rhe1 Kf8 13. Nh4 c6 14. Nf5 Bb4 15. a3 Bxc3 16. Bd6+ Kg8 17. Ne7+ Kf8 18. Nxd5+ Qxd6 19. Nxf6 Bxb2+ 20. Kb1 Qe6 21. Qd3 Bxf6 22. Rxe6 fxe6 23. Qd6+ 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Campo Jimenez, David"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2247"]
[BlackElo "1887"]
[PlyCount "51"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. f3 Bg7 9. Be3 0-0 10. Qd2 Be6 11. b3 Qa5 12. Rc1 Rfc8 13. g4 a6 14. g5 Nd7 15. Nd5 Qxd2+ 16. Kxd2 Bxd5 17. exd5 b5 18. cxb5 Rxc1 19. Kxc1 axb5 20. Kb1 b4 21. Bb5 Nc5 22. h4 Nxb3 23. Re1 Kf8 24. Bc4 Nd4 25. Bxd4 Bxd4 26. Re4 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "2"]
[White "Salamanca, Juan Manuel"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1828"]
[BlackElo "2247"]
[PlyCount "90"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. d3 Nc6 7. e3 Bd6 8. exd4 cxd4 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. b5 Nb8 13. a4 a5 14. Re1 Nbd7 15. Ba3 Qc7 16. h3 Bxa3 17. Rxa3 Nc5 18. g4 Kf8 19. Qd2 Nfd7 20. Qg5 Ne6 21. Qh5 Kg8 22. Ng5 Nf6 23. Nxe6 Rxe6 24. Qh4 Nd7 25. Bd5 Rf6 26. Re2 Nf8 27. Ne1 Ng6 28. Qg3 Nf4 29. Re4 h5 30. Ng2 h4 31. Nxh4 Nxd5 32. Qxe5 Qxe5 33. Rxe5 Nf4 34. Re8+ Kh7 35. Nf5 b6 36. Kh2 Bxf5 37. Rxa8 Bxd3 38. c5 bxc5 39. g5 Re6 40. Rxa5 c4 41. Ra7 c3 42. Rxf7 Nd5 43. Rd7 c2 44. Ra1 Bc4 45. Rc7 Nxc7 0-1

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.06"]
[Round "7"]
[White "Beltran Serna, Ian Samuel"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1852"]
[BlackElo "2247"]
[PlyCount "12"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 1/2-1/2

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.06"]
[Round "6"]
[White "Lopez Rayo, Santiago"]
[Black "Garzon Camelo, Andres Santiago"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2247"]
[BlackElo "2126"]
[PlyCount "99"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. Nd6+ Bxd6 10. exd6 c5 11. c4 Nb4 12. a3 Nc6 13. Be3 Qf6 14. Qd2 Ba6 15. Bxc5 Rb8 16. Bb4 Qe5+ 17. Kd1 Qh5+ 18. Be2 Qg6 19. Bc3 Qxg2 20. Kc2 Qe4+ 21. Qd3 Qxd3+ 22. Bxd3 f6 23. f4 Kf7 24. b4 Rhc8 25. Kd2 Nd8 26. b5 Bb7 27. Rhe1 Bf3 28. Ba5 Rb6 29. Bxb6 axb6 30. Re3 Bh5 31. a4 Nb7 32. a5 bxa5 33. Kc3 g6 34. h3 h6 35. h4 Bg4 36. Kd4 h5 37. Ree1 Bf5 38. Be2 Nc5 39. Ra3 Nb7 40. Bf1 Bg4 41. Rb1 Rc5 42. b6 e5+ 43. fxe5 fxe5+ 44. Ke3 Bf5 45. Rb5 Rxb5 46. cxb5 Ke6 47. Bg2 e4 48. Bxe4 Bxe4 49. Kxe4 Kxd6 50. Rc3 1-0

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.05"]
[Round "5"]
[White "Campos Gomez, Manuel"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2362"]
[BlackElo "2247"]
[PlyCount "41"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. Re1 a6 13. Bg5 Bf5 14. Nh4 Bd7 15. Rb1 Rb8 16. b5 axb5 17. cxb5 Na5 18. Nb4 h6 19. Bd2 Be6 20. h3 Rc8 21. Re2 1/2-1/2

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.05"]
[Round "4"]
[White "Lopez Rayo, Santiago"]
[Black "Cabiativa, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2247"]
[BlackElo "2183"]
[PlyCount "144"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4 d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. Qe2 Be6 12. f4 Kf8 13. Nc3 Bd6 14. Nxa4 Qf6 15. Nc5 Bxe5 16. fxe5 Qg6 17. Be3 Kg8 18. Rf1 h6 19. Qd2 Kh7 20. Rf3 a5 21. a4 Rhf8 22. Rg3 Qf5 23. b3 Rae8 24. Nd3 f6 25. Rf3 Qe4 26. Rf4 Qg6 27. Qf2 Rf7 28. h4 fxe5 29. Nxe5 Rxf4 30. Bxf4 Qe4 31. Nd3 Bf5 32. Be5 Qg4 33. Nc5 Kg8 34. c3 Rf8 35. Qg3 c6 36. Qxg4 Bxg4 37. Bc7 Be2 38. Bxa5 Rf1+ 39. Kh2 Rb1 40. Bc7 Bd1 41. a5 Bxb3 42. a6 Bc2 43. a7 Ra1 44. Bb8 Bf5 45. Kg3 g5 46. Nb7 Bd7 47. hxg5 hxg5 48. Kf2 Kf7 49. Ke3 Ra2 50. Nc5 Bf5 51. g3 Kg6 52. Nb7 Bd7 53. Nc5 Bf5 54. Kf3 Kh5 55. Nb7 Bg4+ 56. Ke3 Bd7 57. Nd8 Kg6 58. Nb7 Kf5 59. Nc5 Bc8 60. Nd3 Kg4 61. Nb4 Ra3 62. Kd2 Bb7 63. Kc2 Kf3 64. Kb2 Ra5 65. Nd3 Ke3 66. Nc5 Ba8 67. Kc2 Ke2 68. Nd7 Bb7 69. Nc5 Ba8 70. Nd7 Bb7 71. Nc5 Ba8 72. Nd7 Bb7 1/2-1/2

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.04"]
[Round "2"]
[White "Lopez Rayo, Santiago"]
[Black "Madrigal Montagutt, Anthony Steve"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2247"]
[BlackElo "1951"]
[PlyCount "79"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. h4 Nxd4 12. Bxd4 b5 13. h5 b4 14. Na4 Bxd4 15. Qxd4 Qa5 16. b3 Bb7 17. c3 bxc3 18. Nxc3 Rfc8 19. Kb2 Qc5 20. Na4 Qa5 21. Qd2 Qxd2+ 22. Rxd2 Bc6 23. Nc3 a5 24. Be2 Nc5 25. Rc1 Nd7 26. Rdc2 Nb6 27. Nb5 Bxb5 28. Rxc8+ Rxc8 29. Rxc8+ Nxc8 30. Bxb5 Kf8 31. b4 axb4 32. Kb3 Ke7 33. Kxb4 Kd8 34. Kc5 Kc7 35. Be8 f6 36. h6 gxh6 37. exf6 Kd8 38. f7 Ke7 39. Bd7 Nd6 40. f8Q+ 1-0

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.04"]
[Round "3"]
[White "Rueda Rojas, Richard Alejandro"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2022"]
[BlackElo "2247"]
[PlyCount "52"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 a6 5. Qc2 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. Nbd2 Nbd7 9. Bg2 c5 10. 0-0 Rc8 11. Qd3 c4 12. Qc2 Nb6 13. e4 Na4 14. Re1 Bb4 15. e5 c3 16. exf6 cxb2 17. fxg7 Rg8 18. Qxh7 bxa1Q 19. Nb3 Kd7 20. Ne5+ Kc7 21. Nxa1 Bxg2 22. Re2 Bd5 23. Nxf7 Qf6 24. Rc2+ Kb6 25. Rxc8 Rxc8 26. Bf4 Qxf4 0-1

[Event "COL-ch U18"]
[Site "Bucaramanga"]
[Date "2025.04.03"]
[Round "1"]
[White "Silva Barajas, Jose Alejandro"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1681"]
[BlackElo "2247"]
[PlyCount "46"]
[EventDate "2025.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. Nc3 e6 7. Bg5 Be7 8. 0-0 a6 9. Bxd7+ Bxd7 10. Qe2 Qc7 11. Rfe1 0-0 12. h3 Rfc8 13. Rac1 b5 14. e5 dxe5 15. Qxe5 Qxe5 16. Rxe5 b4 17. Ne4 h6 18. Bxf6 gxf6 19. Rh5 f5 20. Nd2 e5 21. N4f3 e4 22. Nd4 Bg5 23. N4b3 Kg7 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Beerdsen, Thomas"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2510"]
[BlackElo "2247"]
[PlyCount "149"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Nf3 0-0 8. Bc4 Nc6 9. 0-0 Bd7 10. Qe2 Rc8 11. Bg5 a6 12. Rad1 b5 13. Bb3 h6 14. Bh4 Nh5 15. Nd5 g5 16. Bxg5 hxg5 17. Nxg5 Nf6 18. Nxf6+ exf6 19. Nxf7 Rxf7 20. Rxd6 Ne5 21. Bxf7+ Nxf7 22. Rxa6 Qc7 23. Rd1 Ne5 24. c3 Be8 25. Rad6 Bf7 26. Qxb5 Rb8 27. Qxb8+ Qxb8 28. Rd8+ Qxd8 29. Rxd8+ Kh7 30. a4 Nc4 31. b4 f5 32. exf5 Bxc3 33. a5 Bxb4 34. a6 Bc5 35. Rd7 Ne5 36. Rc7 Bb6 37. Rb7 Bd4 38. a7 Bxa7 39. Rxa7 Kg7 40. g4 Nd3 41. Kg2 Kf6 42. Kg3 Bd5 43. f4 Nc5 44. Ra5 Ne4+ 45. Kh4 Bb7 46. Rb5 Ba8 47. Rb6+ Kg7 48. g5 Bd5 49. Ra6 Nc3 50. Ra7+ Kg8 51. f6 Ne2 52. Kg4 Be4 53. h4 Nd4 54. h5 Bf3+ 55. Kh3 Bxh5 56. g6 Bxg6 57. Rg7+ Kf8 58. Rxg6 Kf7 59. Rh6 Ne6 60. Kg4 Nc5 61. Kf5 Nd7 62. Rh7+ Ke8 63. Rxd7 Kxd7 64. Kg6 Ke8 65. Kg7 Kd7 66. f7 Kc6 67. f8Q Kb7 68. Qf6 Kc7 69. Qe5+ Kd7 70. f5 Kd8 71. f6 Kd7 72. f7 Kc8 73. f8Q+ Kd7 74. Qfd6+ Kc8 75. Qc7# 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Cahaya, Satria Duta"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2416"]
[BlackElo "2247"]
[PlyCount "86"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. Bb3 Na5 12. h4 b5 13. Bh6 Nc4 14. Bxc4 bxc4 15. Bxg7 Kxg7 16. Rdg1 Qb6 17. Nd1 e5 18. Ne2 Be6 19. Nec3 d5 20. exd5 Rfd8 21. h5 Bxd5 22. hxg6 fxg6 23. Qh6+ Kg8 24. Rh4 Qxg1 25. Qg5 Bxf3 26. Rh1 Qxh1 27. gxf3 Qxf3 28. Qxe5 Qf5 29. Qc7 Rbc8 30. Qxa7 Rd7 31. Qa6 Rcd8 32. Qxc4+ Kg7 33. b3 Qg5+ 34. Kb2 Rxd1 35. Nxd1 Rxd1 36. Qc7+ Kh6 37. Qh2+ Nh5 38. a4 Qc1+ 39. Kc3 Qe3+ 40. Kb2 Qd4+ 41. c3 Rd2+ 42. Ka3 Qc5+ 43. b4 Qxc3# 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Filippova, Margarita"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2004"]
[BlackElo "2247"]
[PlyCount "70"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. 0-0 g6 11. Bf4 Nd5 12. Bg3 Bg7 13. exd6 exd6 14. Re1+ Be6 15. Nc3 0-0 16. Ne4 f5 17. Neg5 Bc8 18. Ne6 Bxe6 19. Rxe6 f4 20. Bh4 Qd7 21. Re2 h6 22. Qb3 g5 23. Bxg5 hxg5 24. Nxg5 Rae8 25. Rae1 Rxe2 26. Rxe2 Bxd4 27. Qd3 Bf6 28. Ne6 Rb8 29. Qg6+ Bg7 30. Ng5 Nf6 31. Re6 Re8 32. Rxe8+ Qxe8 33. Qb1 Qe5 34. h4 Ng4 35. Qh7+ Kf8 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Lopez Rayo, Santiago"]
[Black "Karttunen, Mika"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2247"]
[BlackElo "2489"]
[PlyCount "67"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 Ne5 12. exf7+ Kxf7 13. Qg3 Qc5 14. Nb3 Qc6 15. Be2 Be7 16. 0-0 Rf8 17. Nd5 Bd8 18. Bxf6 Bxf6 19. Bh5+ Ng6 20. Kh1 b5 21. Nd4 Qc5 22. Nf5 Bxf5 23. Rxf5 Qxc2 24. Rbf1 Qxe4 25. Nxf6 gxf6 26. Rxf6+ Kg7 27. Qxd6 Rxf6 28. Qxf6+ Kh6 29. Bf3 Rf8 30. Bxe4 Rxf6 31. Rxf6 Kg5 32. Rxa6 Ne5 33. Rb6 Kf4 34. Bf3 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Lopez Rayo, Santiago"]
[Black "Klepikov, Nikita"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2247"]
[BlackElo "2059"]
[PlyCount "123"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bd3 Bxd3 6. Qxd3 Qxd5 7. c4 Qd7 8. Nc3 e6 9. f4 c5 10. d5 exd5 11. cxd5 Bd6 12. Nf3 0-0 13. 0-0 Re8 14. Bd2 Na6 15. a3 Nc7 16. Rae1 Bf8 17. Ne5 Qd6 18. Nc4 Qd7 19. d6 Rxe1 20. Rxe1 Ne6 21. Be3 b5 22. Ne5 Qxd6 23. Qxb5 Rb8 24. Qe2 Nd4 25. Qc4 Qe6 26. Bxd4 Qxc4 27. Nxc4 cxd4 28. Na4 Rd8 29. b4 Nd5 30. g3 Nc3 31. Nab2 d3 32. Nd2 a5 33. bxa5 Bxa3 34. Nbc4 Bc5+ 35. Kg2 Bb4 36. Ra1 Nb5 37. a6 Na7 38. Rb1 Bxd2 39. Nxd2 g6 40. Rb7 Ra8 41. Rd7 Nc6 42. Rxd3 Rxa6 43. Rd6 Ra2 44. Kh3 Ne7 45. Ne4 Kg7 46. g4 h5 47. gxh5 gxh5 48. Ng3 Ra3 49. Kh4 Ng6+ 50. Kg5 Ra5+ 51. f5 Ne7 52. Kxh5 Nxf5 53. Nxf5+ Rxf5+ 54. Kg4 Ra5 55. h4 Ra4+ 56. Kg5 Ra5+ 57. Kg4 f6 58. h5 Ra4+ 59. Kf5 Ra5+ 60. Kg4 Ra4+ 61. Kf5 Ra5+ 62. Kg4 1/2-1/2

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Kosteniuk, Alexandra"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2247"]
[BlackElo "2484"]
[PlyCount "103"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Nf3 Be7 13. Qf4 Nce5 14. Be2 Rg8 15. Nxe5 Nxe5 16. Qd2 hxg5 17. Bg3 Qc7 18. Rhf1 0-0-0 19. Bxe5 dxe5 20. Rxf7 Be8 21. Qxd8+ Bxd8 22. Rxc7+ Kxc7 23. Bg4 Bd7 24. Rf1 Rg7 25. Ne2 Be7 26. Ng3 Rh7 27. h3 Bc5 28. Nh5 Bc6 29. Rf6 Bxe4 30. Rxe6 Re7 31. Rxe7+ Bxe7 32. Bf3 Bxf3 33. gxf3 Bc5 34. Ng3 Be3+ 35. Kd1 Kd6 36. Ne4+ Ke6 37. Ke2 Bf4 38. Nc5+ Kd5 39. Nxb7 Kc6 40. Na5+ Kb5 41. Nb3 Kc4 42. Nd2+ Kd5 43. Ne4 a5 44. Kd3 a4 45. c4+ Kc6 46. b3 axb3 47. axb3 Bc1 48. b4 Kb6 49. Nc3 Kc6 50. Ke4 Bb2 51. Nd5 Bd4 52. Kf5 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Kvaloy, Aksel Bu"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2247"]
[BlackElo "2489"]
[PlyCount "98"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 8. h4 Qa5 9. Bd2 h6 10. h5 g5 11. f4 f5 12. Qg3 g4 13. Ne2 c4 14. a4 Rh7 15. Qe3 b6 16. Kf2 b5 17. Ng3 bxa4 18. Bc1 Rb7 19. Ba3 Rab8 20. Be2 Nge7 21. Qc1 Rb5 22. Qe3 Bd7 23. Rhc1 a6 24. Nf1 R5b7 25. Qg3 Ng8 26. Qe3 Na7 27. Bb4 Qd8 28. Bd6 Rc8 29. Ng3 Nb5 30. Bc5 Rxc5 31. dxc5 a3 32. Kg1 Bc6 33. Rd1 Qa5 34. Bf1 Qxc3 35. Qf2 Ne7 36. Ne2 Qa5 37. Nd4 Nxd4 38. Qxd4 Bb5 39. Qe3 a2 40. Rd2 c3 41. Rdd1 Bxf1 42. Kxf1 Nc6 43. Kf2 Rb2 44. Qe2 Qxc5+ 45. Kg3 Qb5 46. Qf2 Qb6 47. Rdc1 Qxf2+ 48. Kxf2 Kd7 49. Ke3 Nb4 0-1

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Lopez Rayo, Santiago"]
[Black "Onur, Cigdem"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2247"]
[BlackElo "1967"]
[PlyCount "53"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. 0-0 Nd7 12. Bd2 f5 13. a5 a6 14. Na3 e4 15. Nc4 f4 16. Re1 Bg5 17. Nxd6 f3 18. Bf1 Ne5 19. Nxe4 Bxd2 20. Qxd2 fxg2 21. Bxg2 Qh4 22. d6 Ng4 23. h3 Ne5 24. Qd5+ Kh8 25. Qxe5 Bxh3 26. Qg3 Qxg3 27. Nxg3 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Ruperez Benito, Antonio"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2247"]
[BlackElo "2323"]
[PlyCount "73"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. h4 Nc6 10. Nf3 Nge7 11. h5 h6 12. Qf4 Qxc2 13. Rh4 b6 14. Be2 Qb2 15. Rc1 Qxa3 16. g4 Ba6 17. Bxa6 Qxa6 18. g5 Qd3 19. gxh6 Rxh6 20. Qg4 Qe4+ 21. Qxe4 dxe4 22. Bxh6 exf3 23. Be3 cxd4 24. cxd4 Nb4 25. Kd2 Nf5 26. Rh3 a5 27. h6 Nxh6 28. Bxh6 gxh6 29. Rxh6 Ra7 30. Rc8+ Kg7 31. Rhh8 Kg6 32. Rcg8+ Kf5 33. Ke3 Nc2+ 34. Kd3 Nb4+ 35. Ke3 Nc2+ 36. Kd3 Nb4+ 37. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Moussard, Jules"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2592"]
[BlackElo "2247"]
[PlyCount "103"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 d6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 Nf6 8. 0-0 0-0 9. Nd5 Be6 10. c3 a6 11. Bg5 Nd7 12. Rad1 h6 13. Bf4 Nc5 14. Qe3 Rc8 15. Bxh6 f6 16. Bf4 Nd7 17. Nd4 Bf7 18. Bg3 Nce5 19. f4 Nc4 20. Bxc4 Rxc4 21. f5 g5 22. b3 Rc8 23. c4 Nc5 24. h4 Bh6 25. hxg5 fxg5 26. e5 dxe5 27. Bxe5 Nd7 28. Bg3 Re8 29. Ne6 Qa5 30. Nxg5 Qc5 31. Qxc5 Nxc5 32. Bf4 b5 33. cxb5 axb5 34. Nxf7 Bxf4 35. Nxf4 Kxf7 36. Rfe1 b4 37. Nd5 Ra8 38. Nxb4 Rac8 39. Nd5 Rc6 40. Rc1 Rcc8 41. Rxe7+ Rxe7 42. Nxe7 Kxe7 43. b4 Kd6 44. Rxc5 Ra8 45. Ra5 Rf8 46. Kf2 Kc7 47. Kf3 Kb6 48. g4 Rd8 49. a3 Rd3+ 50. Kf4 Rd1 51. f6 Rf1+ 52. Kg5 1-0

[Event "Titled Tuesday intern op 01st Apr Early"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Popov, Tikhon"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2130"]
[BlackElo "2247"]
[PlyCount "51"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bg7 5. 0-0-0 0-0 6. h4 h5 7. Bh6 a6 8. Bxg7 Kxg7 9. f3 b5 10. g4 hxg4 11. h5 Rh8 12. h6+ Kh7 13. fxg4 Bxg4 14. Nf3 Bxf3 15. exf3 Nbd7 16. Bd3 c5 17. dxc5 Nxc5 18. Ne2 e5 19. Ng3 Qd6 20. Qg5 Rac8 21. Bf5 Rc7 22. Rdg1 Rg8 23. Kb1 gxf5 24. Qg7+ Rxg7 25. hxg7+ Kg6 26. Nh5+ 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "2"]
[White "Bartakke, Amardeep S"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2116"]
[BlackElo "2247"]
[PlyCount "60"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rb8 11. 0-0-0 b5 12. Be2 b4 13. Nd5 Qa5 14. Nxc6 Qxa2 15. Ndxe7+ Kh8 16. Qd3 Nxe4 17. Qxe4 Qxb2+ 18. Kd2 Qc3+ 19. Kc1 Qa3+ 20. Kd2 Bc3+ 21. Kd3 Bb2+ 22. Kc4 Be6+ 23. Qxe6 fxe6 24. Bd4+ Bxd4 25. Kxd4 Qc3+ 26. Ke4 d5+ 27. Nxd5 exd5+ 28. Rxd5 Qxc6 29. Bd3 Rbe8+ 30. Kd4 Qc3# 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "5"]
[White "Dilanyan, Grigor"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2191"]
[BlackElo "2247"]
[PlyCount "141"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 dxc4 6. 0-0 c6 7. Qc2 b5 8. a4 Bb7 9. Rd1 a6 10. Ne5 0-0 11. b3 cxb3 12. Qxb3 Qb6 13. Bf4 Nd5 14. a5 Qa7 15. Nc3 f6 16. Nxd5 cxd5 17. Nd3 Nd7 18. Rac1 Rfc8 19. Bc7 Bd8 20. Bxd8 Rxd8 21. Rc7 Rac8 22. Qc3 Rxc7 23. Qxc7 Qb8 24. Qc3 Rc8 25. Qb4 Rc4 26. Qe7 Nf8 27. Nf4 Qc7 28. Qe8 Bc6 29. Qxf8+ Kxf8 30. Nxe6+ Ke7 31. Nxc7 Kd6 32. Nxa6 Ra4 33. Nc5 Rxa5 34. e3 Ra3 35. Bf1 b4 36. Rb1 b3 37. Rxb3 Ra1 38. Kg2 Be8 39. Bb5 Bg6 40. Bd3 Bf7 41. h3 g6 42. Rb6+ Ke7 43. Rb7+ Kf8 44. g4 Rd1 45. Be2 Rc1 46. Bf3 Rc3 47. Nd7+ Kg7 48. Nb6 Kf8 49. Nxd5 Bxd5 50. Bxd5 h5 51. Rf7+ Ke8 52. Rxf6 hxg4 53. hxg4 g5 54. Rg6 Ke7 55. Rxg5 Kd6 56. Re5 Rc2 57. Be4 Rc7 58. g5 Rg7 59. Kg3 Rg8 60. f4 Rg7 61. Kg4 Ra7 62. g6 Ra1 63. Rd5+ Ke6 64. Rf5 Rg1+ 65. Kf3 Rf1+ 66. Ke2 Rg1 67. Re5+ Kf6 68. d5 Ra1 69. d6 Ra2+ 70. Kf3 Rd2 71. Rd5 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "11"]
[White "Klukin, Kirill"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2430"]
[BlackElo "2247"]
[PlyCount "79"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. 0-0 Nc6 6. b3 cxd4 7. exd4 Be7 8. Bb2 0-0 9. a3 Ne4 10. Nbd2 f5 11. Qe2 Bf6 12. c4 a5 13. Rfe1 Qb6 14. c5 Qc7 15. Bb5 Nxc5 16. Rac1 Ne4 17. Ne5 Bg5 18. Bxc6 Bxd2 19. Bxd5 Qe7 20. Bxe4 Bxc1 21. Rxc1 fxe4 22. Qxe4 Qd6 23. f3 Bd7 24. Qxb7 Rad8 25. Rc7 Qd5 26. Qxd5 exd5 27. Rxd7 Rb8 28. b4 axb4 29. axb4 Rxb4 30. Ba3 Rb1+ 31. Kf2 Ra8 32. Bc5 h6 33. Ra7 Rab8 34. Ra2 Rc1 35. Ng4 Rbb1 36. Ne3 Re1 37. Nxd5 Rf1+ 38. Kg3 Rfd1 39. Nc3 Rd3 40. Nxb1 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Aravindh, Chithambaram VR"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2247"]
[BlackElo "2731"]
[PlyCount "64"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. 0-0-0 b5 7. h4 h5 8. Kb1 Ngf6 9. f3 Qc7 10. Nh3 Nb6 11. Bd3 a5 12. Ng5 b4 13. Ne2 0-0 14. e5 dxe5 15. dxe5 Nfd5 16. e6 Bxe6 17. Nxe6 fxe6 18. Bd4 Bxd4 19. Nxd4 Rf6 20. Qg5 e5 21. Nf5 a4 22. Nh6+ Kg7 23. Nf5+ Kf8 24. Qh6+ Ke8 25. Ng7+ Kd7 26. Bxg6 Qd6 27. Bf5+ Kc7 28. Ne6+ Qxe6 29. Bxe6 Rxh6 30. Bh3 a3 31. Rde1 axb2 32. Rxe5 Nc4 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "10"]
[White "Lopez Rayo, Santiago"]
[Black "Carafizi, Vasilii"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2247"]
[BlackElo "2155"]
[PlyCount "59"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 a6 4. Bd3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6 8. Be3 cxd4 9. Nxd4 Nxd4 10. Bxd4 Nc5 11. 0-0 Be7 12. Qe1 Nxd3 13. cxd3 0-0 14. Na4 b5 15. Nc5 Bd7 16. b4 a5 17. a3 axb4 18. axb4 Rxa1 19. Qxa1 Bc6 20. Qa7 Re8 21. Ra1 Qa8 22. Qb6 Qc8 23. Ra7 Bf8 24. Rc7 Qa8 25. Qxc6 Qa2 26. Qxe8 Qb1+ 27. Kf2 Qc2+ 28. Kf3 Qd1+ 29. Kg3 Qe1+ 30. Bf2 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "3"]
[White "Lopez Rayo, Santiago"]
[Black "Gajewski, Grzegorz"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2247"]
[BlackElo "2547"]
[PlyCount "66"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 Na5 9. Nxe5 Nxb3 10. axb3 Bb7 11. d3 d5 12. exd5 Nxd5 13. Nd2 f6 14. Nef3 Nf4 15. d4 Qd7 16. Nf1 Bd6 17. Bxf4 Bxf4 18. Ng3 Rad8 19. b4 Rde8 20. Qd3 Qd5 21. Qf5 Qxf5 22. Nxf5 g6 23. Ng3 Kf7 24. Kf1 Bd6 25. Nd2 f5 26. f3 h5 27. Kg1 h4 28. Ne2 g5 29. Nb3 Bd5 30. Nc5 Kg6 31. Rxa6 g4 32. fxg4 fxg4 33. Nb7 Bxb7 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "6"]
[White "Lopez Rayo, Santiago"]
[Black "Rosenberg, Evan"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2247"]
[BlackElo "1989"]
[PlyCount "115"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 c5 8. cxd5 Nf6 9. f4 cxd4 10. Nd2 Nbd7 11. Ndc4 Nc5 12. Nxd6 Qxd6 13. Bc4 Bf5 14. Qxd4 Rac8 15. b3 Ncd7 16. a4 Rfe8 17. Ba3 Qb6 18. Qxb6 Nxb6 19. Bb5 Red8 20. d6 a6 21. Be2 Rc2 22. Bf3 Be4 23. Rad1 Bxf3 24. Rxf3 Nbd5 25. d7 Nc3 26. Rxc3 Rxc3 27. Be7 Rxd7 28. Nxd7 Ne4 29. Nc5 f5 30. Nxe4 fxe4 31. b4 Kf7 32. Bc5 Ke6 33. g4 a5 34. Rd6+ Kf7 35. Rd7+ Ke6 36. Re7+ Kd5 37. Re5+ Kc6 38. Rxe4 axb4 39. Bxb4 Rc2 40. f5 Kd5 41. Re7 Rc4 42. Rxb7 Rxg4+ 43. Kf2 Kc6 44. Rb5 Rh4 45. Kg3 Re4 46. Rb8 h5 47. a5 h4+ 48. Kh3 Kc7 49. Rb5 Kc6 50. Rb6+ Kc7 51. Bd2 Ra4 52. Rg6 Ra2 53. Bf4+ Kb7 54. Rxg7+ Ka6 55. f6 Rxa5 56. Rg5 Ra4 57. Rf5 Ra3+ 58. Kxh4 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "7"]
[White "Lopez Rayo, Santiago"]
[Black "Shuvalov, Evgenij"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2247"]
[BlackElo "1986"]
[PlyCount "125"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 c4 9. Be2 Nf5 10. h4 Qa5 11. Bd2 Qa4 12. Kd1 Nc6 13. h5 h6 14. Qf4 b5 15. g4 Nfe7 16. Nf3 a5 17. g5 b4 18. gxh6 gxh6 19. Rg1 b3 20. cxb3 cxb3 21. Kc1 b2+ 22. Kxb2 Rb8+ 23. Kc1 Qb3 24. Bd3 Qb2+ 25. Kd1 Qxa1+ 26. Ke2 Qxa3 27. Qf6 Rg8 28. Qxh6 Rxg1 29. Nxg1 Qb2 30. Nf3 a4 31. Qh8+ Kd7 32. Ng5 Nd8 33. Nh7 a3 34. Nf6+ Kc7 35. Ne8+ Kb6 36. Nd6 Nec6 37. c4 Kc7 38. c5 Nxd4+ 39. Ke3 Nf5+ 40. Bxf5 exf5 41. Ne8+ Kc6 42. Qf6+ Ne6 43. Qe7 Qd4+ 44. Ke2 Ba6+ 45. Kf3 Rb3+ 46. Kg2 Qg4+ 47. Kh2 Qh4+ 48. Qxh4 Rf3 49. Qe7 Kb5 50. Nd6+ Ka4 51. Qd7+ Bb5 52. Qa7+ Kb3 53. Nxb5 Rxf2+ 54. Kg3 Rxd2 55. Qxa3+ Kc2 56. Qc3+ Kd1 57. c6 d4 58. Qb3+ Rc2 59. c7 Kd2 60. Qxc2+ Kxc2 61. c8Q+ Kd2 62. Qd7 d3 63. Qxf7 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "9"]
[White "Nurgaliyev, Sauat"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2373"]
[BlackElo "2247"]
[PlyCount "49"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Rb8 11. Ndb5 a6 12. Na7 Bd7 13. Nxd5 Nxd5 14. Qxd5 Be6 15. Nxc6 Qc7 16. Nxe7+ Qxe7 17. Qc5 Qf6 18. Bd4 Rfd8 19. c3 Qf4 20. Be2 b6 21. Qb4 Bf8 22. Qa4 a5 23. Qb5 Qc7 24. h4 Bg7 25. h5 1-0

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "4"]
[White "Pechy, Alaster"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2098"]
[BlackElo "2247"]
[PlyCount "86"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nh5 8. Qd2 f5 9. exf5 gxf5 10. 0-0-0 Nc6 11. Bh6 a5 12. Bxg7 Nxg7 13. f4 e4 14. Nd5 a4 15. Ne3 Qf6 16. d5 Nb8 17. Qc3 Qf7 18. g3 Na6 19. Nd4 Nc5 20. Kb1 Bd7 21. Be2 Ra6 22. Rhg1 Rb6 23. Kc2 Kh8 24. Ra1 Qf6 25. Rgb1 Ra8 26. Nb5 Qd8 27. Kc1 Bxb5 28. cxb5 Qf8 29. Bc4 Nd7 30. Kd2 Qf6 31. b3 Qxc3+ 32. Kxc3 a3 33. b4 c6 34. bxc6 bxc6 35. dxc6 Rxc6 36. b5 Rc5 37. Rb4 Nb6 38. Kb3 d5 39. Be2 Rac8 40. Kxa3 Rc3+ 41. Rb3 d4 42. Nf1 Ra8+ 43. Kb4 Nd5# 0-1

[Event "Titled Tuesday intern op 25th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.25"]
[Round "8"]
[White "Zhao, Zhouqiao"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2171"]
[BlackElo "2247"]
[PlyCount "95"]
[EventDate "2025.03.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Rc8 9. Nc3 h6 10. Rd1 Nf6 11. Nd2 Be7 12. Nf1 0-0 13. Ne3 Be6 14. Bd2 Nd7 15. Ned5 Bg5 16. Qe2 b5 17. Bxg5 Qxg5 18. Ne3 Rc6 19. Ncd5 Rfc8 20. c3 Kf8 21. Rd2 Nc5 22. f3 Na4 23. Rad1 g6 24. Nb4 Rb6 25. Ned5 Bxd5 26. Nxd5 Rbc6 27. Nb4 Rb6 28. Qf2 a5 29. Nd5 Rb7 30. h4 Qd8 31. Ne3 Rc6 32. h5 Kg7 33. hxg6 fxg6 34. Qg3 Kh7 35. Ng4 Qg5 36. Rxd6 Rxd6 37. Rxd6 Nxb2 38. Re6 Nc4 39. Nf6+ Kg7 40. Qxg5 hxg5 41. Nd5 b4 42. cxb4 axb4 43. Kh2 b3 44. axb3 Rxb3 45. Rc6 Ne3 46. Rc7+ Kf8 47. Nxe3 Rxe3 48. Kg3 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "6"]
[White "Ambartsumova, Karina"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2405"]
[BlackElo "2247"]
[PlyCount "105"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 b6 9. Be2 Bb7 10. 0-0 Nbd7 11. Rc1 Rc8 12. Ne5 a6 13. Nxd7 Qxd7 14. Na4 Qe6 15. dxc5 bxc5 16. Ba3 Ne4 17. Bf3 Ng5 18. Nxc5 Bxc5 19. Bxc5 Nxf3+ 20. Qxf3 Rfe8 21. Bd4 f6 22. Qg3 Rc6 23. Rxc6 Qxc6 24. h4 Rc8 25. h5 h6 26. Bb2 Qe6 27. Bd4 Kh8 28. a4 Qd7 29. Qf4 Qe6 30. b4 Bc6 31. Ra1 Bd7 32. Bc5 Be8 33. Qh4 Qe5 34. Bd4 Qxh5 35. Qxh5 Bxh5 36. Rb1 Be8 37. b5 axb5 38. a5 Ra8 39. Bb6 Bd7 40. Kf1 Kg8 41. Ke2 Kf7 42. Kd3 Ke6 43. Kd4 Kd6 44. Rc1 Rc8 45. Bc5+ Ke6 46. a6 Bc6 47. a7 Ra8 48. Ra1 Kd7 49. f3 Kc7 50. Ra6 Kb7 51. Rb6+ Kc7 52. Rb8 Rxb8 53. Bd6+ 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "7"]
[White "Ben Artzi, Ido"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2332"]
[BlackElo "2247"]
[PlyCount "141"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 Nc6 10. Bg5 h6 11. Bh4 Be7 12. Qd3 b6 13. a3 Bb7 14. Rad1 Re8 15. Rfe1 Rc8 16. Ba2 Nd5 17. Nxd5 Bxh4 18. Bb1 Qxd5 19. Qh7+ Kf8 20. Nxh4 Ne7 21. Be4 Qd7 22. Bxb7 Qxb7 23. Re3 Ng8 24. Ng6+ fxg6 25. Rf3+ Qxf3 26. gxf3 Nf6 27. Qxg6 Red8 28. f4 Rd6 29. f5 exf5 30. Qxf5 Rcd8 31. Qe5 Rd5 32. Qe3 Re8 33. Qf3 Kg8 34. Qb3 Kh8 35. Qc3 Red8 36. f3 R8d7 37. Qc8+ Rd8 38. Qc7 R8d7 39. Qb8+ Kh7 40. Qf4 Nh5 41. Qe4+ Kh8 42. Rc1 Rd8 43. Rc8 Nf6 44. Qxd5 Rxc8 45. Qb7 Rc1+ 46. Kf2 Rc2+ 47. Kg3 Rxb2 48. Qxa7 Nh5+ 49. Kg4 Nf6+ 50. Kf5 Rb5+ 51. Ke6 Kh7 52. a4 Ra5 53. Qxb6 Rxa4 54. d5 Ra1 55. d6 Re1+ 56. Kf7 Rd1 57. Qc6 Rd2 58. Qc3 Rxd6 59. Qc2+ Kh8 60. Qc8+ Kh7 61. Qf5+ Kh8 62. f4 Rd7+ 63. Kf8 Rd8+ 64. Kf7 Rd7+ 65. Kg6 Re7 66. Qc8+ Re8 67. Qc6 Rg8 68. f5 Rf8 69. h3 Rg8 70. Qb7 Rf8 71. Qxg7# 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "3"]
[White "Karamsetty, Jeevan"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2244"]
[BlackElo "2247"]
[PlyCount "235"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6 8. 0-0 a6 9. a4 Be7 10. d3 0-0 11. Qe1 d5 12. exd5 exd5 13. Bb3 Re8 14. Nf4 Bg5 15. Qd1 Bxf4 16. Bxf4 Be6 17. Qf3 Qd7 18. Rfe1 Rad8 19. Qg3 Kh8 20. h3 Rc8 21. Re2 Na5 22. Be5 f6 23. Bxd4 Nxb3 24. cxb3 Bf5 25. Rae1 Rxe2 26. Rxe2 Re8 27. Rc2 Rc8 28. Rxc8+ Qxc8 29. Qd6 h6 30. Qxd5 Bxd3 31. Bc3 Bf5 32. b4 Be6 33. Qd6 Qc6 34. Qe7 Bd5 35. f3 Bb3 36. a5 Bc4 37. Kf2 Bd5 38. Qe3 Bc4 39. g4 Bd5 40. h4 Qc7 41. Kg2 Qd7 42. Qf4 Qe6 43. g5 hxg5 44. hxg5 fxg5 45. Qxg5 Qe2+ 46. Kg1 Qd1+ 47. Kh2 Qe2+ 48. Qg2 Bxf3 49. Bxg7+ Kg8 50. Qxe2 Bxe2 51. Bd4 Kf7 52. Kg3 Bb5 53. Kf4 Ke6 54. Bc5 Kd7 55. Ke5 Kc6 56. Kd4 Bf1 57. Ke5 Bb5 58. Ke6 Bf1 59. Ke7 Bb5 60. Kd8 Bf1 61. Kc8 Bb5 62. Kb8 Bf1 63. Ka7 Bb5 64. Kb8 Bf1 65. Kc8 Bb5 66. Kd8 Bf1 67. Ke7 Bb5 68. b3 Bf1 69. Ke6 Bb5 70. Ke5 Bf1 71. Kd4 Bb5 72. Ke3 Bf1 73. Kd2 Bb5 74. Ke1 Kd5 75. Kd2 Kc6 76. Kc3 Kd5 77. Be3 Kc6 78. Bd2 Kd5 79. Bc1 Kc6 80. Kd4 Bf1 81. Bd2 Bb5 82. Be1 Bf1 83. Bf2 Bb5 84. Kc3 Bf1 85. Kd2 Bb5 86. Be3 Bf1 87. Bd4 Bb5 88. Ke1 Kd5 89. Bc5 Kc6 90. Kd2 Kd5 91. Ke3 Kc6 92. Kd4 Bf1 93. Bb6 Bb5 94. Kc3 Bf1 95. Kb2 Bb5 96. Kc2 Bf1 97. Kd2 Bb5 98. Ke1 Kd5 99. Kd2 Kc6 100. Ke1 Kd5 101. Kf2 Kc6 102. Ke3 Kd5 103. Bc5 Kc6 104. Kd4 Bf1 105. Bf8 Bb5 106. Ke5 Bf1 107. Kd4 Bb5 108. Kc3 Bf1 109. Bh6 Bb5 110. Be3 Bf1 111. Kb2 Bb5 112. Ka3 Kd5 113. Bf2 Kc6 114. Bc5 Kd5 115. Kb2 Kc6 116. Kc3 Kd5 117. Bb6 Kc6 118. Kd4 1/2-1/2

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "9"]
[White "Lopez Rayo, Santiago"]
[Black "Gelman, Alexander"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2247"]
[BlackElo "2403"]
[PlyCount "66"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. 0-0 Nf6 7. Qe2 Nbd7 8. c4 Be7 9. Nc3 0-0 10. Be3 Re8 11. f4 Bf8 12. g4 e5 13. Nf5 exf4 14. Bxf4 Nc5 15. Bc2 Bxf5 16. gxf5 Qb6 17. Kh1 Qxb2 18. Nd1 Qxa1 19. Ne3 Qxa2 20. Rg1 Ncxe4 21. Qg2 Qa5 22. Bh6 g6 23. fxg6 Bxh6 24. gxf7+ Kxf7 25. Bxe4 Rxe4 26. Nd5 Re1 27. Nxf6 Rxg1+ 28. Qxg1 Kxf6 29. Qf2+ Qf5 30. Qd4+ Qe5 31. Qh4+ Bg5 32. Qf2+ Kg6 33. Qc2+ Qf5 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "8"]
[White "Lopez Rayo, Santiago"]
[Black "Manukian, Artak"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2247"]
[BlackElo "2104"]
[PlyCount "51"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h5 9. Ne2 Qc7 10. h3 c5 11. 0-0 Nc6 12. Be3 cxd4 13. Nxd4 Nxd4 14. Bxd4 Be5 15. Be3 Be6 16. Qe2 g6 17. f4 Bd6 18. f5 gxf5 19. Qxh5 Bc5 20. Bxc5 Qxc5+ 21. Kh1 Rfd8 22. Bxf5 Rd5 23. Qg4+ Kh8 24. Qh4+ Kg8 25. Qh7+ Kf8 26. Bxe6 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "1"]
[White "Lopez Rayo, Santiago"]
[Black "Rothuis, Vincent"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2247"]
[BlackElo "2346"]
[PlyCount "78"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ba3 8. 0-0-0 Ne5 9. Bf4 Bxb2+ 10. Kxb2 Qb6+ 11. Nb3 Nxf3 12. gxf3 Qxf2 13. Bd6 Qxf3 14. Rg1 g6 15. Be2 Qh3 16. e5 b5 17. Nc5 f5 18. exf6 Nxf6 19. Rdf1 b4 20. N3a4 Qe3 21. Bf3 Qd4+ 22. Kb1 Qxd6 23. Bxa8 0-0 24. h4 Qd4 25. Bf3 Qxh4 26. Rh1 Qd4 27. Be2 d6 28. Nb3 Qe3 29. Bd3 e5 30. Re1 Qa7 31. Nb2 Be6 32. Nc4 Qc7 33. Nca5 Kg7 34. Reg1 d5 35. Rh2 e4 36. Re2 exd3 37. Rxe6 Qxc2+ 38. Ka1 d2 39. Re7+ Rf7 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "11"]
[White "Lopez Rayo, Santiago"]
[Black "Ruchinskaya, Valerie"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2247"]
[BlackElo "1880"]
[PlyCount "54"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. h4 b6 10. h5 h6 11. Nf3 Ba6 12. Bxa6 Nxa6 13. Kd1 Ne7 14. Qf4 Rc8 15. Rh3 Nb8 16. g4 Nbc6 17. Nh4 cxd4 18. Rf3 Nd8 19. Ng6+ Nxg6 20. hxg6 Qc4 21. gxf7 dxc3 22. Qxc4 Rxc4 23. Bxc3 Nxf7 24. Kd2 Ke8 25. Rg1 Ng5 26. Re3 Rf8 27. Ke1 Nf3+ 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "4"]
[White "Lopez Rayo, Santiago"]
[Black "Velikanov, Alexander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2247"]
[BlackElo "2377"]
[PlyCount "120"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8. Be3 Bb4+ 9. Kf2 Re8 10. Ne2 Qd6 11. Nbc3 g5 12. c5 Qe6 13. Qb3 Bxc3 14. Nxc3 Qxb3 15. axb3 Nb4 16. Bxg5 Kg6 17. Bf4 Nfd5 18. Nxd5 Nxd5 19. Be5 b6 20. Bb5 Re6 21. g4 Bc2 22. Bd7 Re7 23. Bc6 Rd8 24. Rhc1 Nb4 25. Rxc2 Nxc6 26. cxb6 Nxe5 27. dxe5 axb6 28. f4 Rd3 29. Re1 Rxb3 30. h4 h5 31. f5+ Kh7 32. g5 Rb4 33. g6+ Kh6 34. Rg1 Rf4+ 35. Ke3 Rxf5 36. Rc6 Rg7 37. Ke4 Rf2 38. e6 Rxg6 39. Rxg6+ Kxg6 40. Rxc7 Re2+ 41. Kd5 Kf6 42. Rf7+ Kg6 43. Kd6 Rxb2 44. Ke7 Rb4 45. Rf8 Rxh4 46. Ke8 Re4 47. e7 h4 48. Rg8+ Kh5 49. Kd7 h3 50. e8Q+ Rxe8 51. Kxe8 Kh4 52. Kd7 b5 53. Kc6 b4 54. Rb8 h2 55. Rxb4+ Kg3 56. Rb1 Kg2 57. Rb2+ Kg1 58. Rb1+ Kg2 59. Kd5 h1Q 60. Rxh1 Kxh1 1/2-1/2

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Volkov, Maksim"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2247"]
[BlackElo "2325"]
[PlyCount "152"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd2 Bd7 16. Be2 0-0-0 17. Rhd1 Bc6 18. Rd4 d5 19. Qd3 hxg5 20. hxg5 Kb8 21. Bf3 Rh3 22. Qe2 Re8 23. exd5 Nxd5 24. Bxd5 exd5 25. Qd2 Rc8 26. Nxd5 Ka7 27. b4 Qb5 28. Ne7 Rc7 29. Nxc6+ Rxc6 30. Qf2 Qb6 31. a4 Rhc3 32. a5 Rxc2+ 33. Qxc2 Rxc2+ 34. Kxc2 Qc6+ 35. Kb3 f6 36. gxf6 gxf6 37. R1d3 f5 38. Rc4 Qe6 39. Rdc3 Qd5 40. Ka3 Qd1 41. Rc2 Qf3+ 42. R2c3 Qf1 43. Rc2 Qa1+ 44. Kb3 Qb1+ 45. Ka3 Qf1 46. R2c3 Qa1+ 47. Kb3 Qd1+ 48. Ka3 Qd6 49. Rc2 Kb8 50. R2c3 b5 51. axb6 Qxb6 52. Kb3 Qe6 53. Ka4 Kb7 54. Rc7+ Kb6 55. R7c6+ Qxc6+ 56. Rxc6+ Kxc6 57. Ka5 Kb7 58. b5 axb5 59. Kxb5 Kc7 60. Kc5 Kd7 61. Kd5 Ke7 62. Ke5 Kf8 63. Kf6 Ke8 64. Ke6 Kf8 65. Kf6 Ke8 66. Kxf5 Kf7 67. Ke5 Ke7 68. f5 Kf7 69. f6 Kf8 70. Kf5 Kf7 71. Kg5 Kf8 72. Kg6 Kg8 73. Kf5 Kf7 74. Ke5 Kf8 75. Ke6 Ke8 76. Kf5 Kf7 1/2-1/2

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "10"]
[White "Tretiakov, Aleander"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2023"]
[BlackElo "2247"]
[PlyCount "45"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. d4 c5 5. e3 Nc6 6. Bb2 cxd4 7. exd4 Be7 8. c5 0-0 9. a3 a5 10. Bb5 Ne4 11. 0-0 Bf6 12. Nbd2 Nxc5 13. Qc2 Nd7 14. Bxc6 bxc6 15. Qxc6 Ba6 16. Rfc1 Qb8 17. Qxd7 Ra7 18. Qc6 Rc8 19. Qa4 Rxc1+ 20. Rxc1 Bb5 21. Qxb5 Rb7 22. Qc6 h5 23. Qc8+ 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "7"]
[White "Kjaergaard Jensen, Jesper"]
[Black "Lopez Rayo, Santiago"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2081"]
[BlackElo "2247"]
[PlyCount "103"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. Bg5 e6 5. Nbd2 h6 6. Bxf6 Qxf6 7. e4 Nc6 8. exd5 exd5 9. dxc5 Bxc5 10. Bb5 0-0 11. 0-0 a6 12. Nb3 Bb6 13. Be2 Be6 14. Qd2 Rfd8 15. Nbd4 Nxd4 16. Nxd4 Rac8 17. Rac1 Bc7 18. g3 Bh3 19. Rfe1 Kh8 20. Bf3 g5 21. Qd3 Kg7 22. Re2 Bb6 23. Rce1 Bxd4 24. Qxd4 Qxd4 25. cxd4 Be6 26. b3 Rd6 27. Re5 Rc2 28. R1e2 Rc3 29. R5e3 Rdc6 30. g4 Kf6 31. Kg2 h5 32. h3 h4 33. Rd2 Rxe3 34. fxe3 Rc1 35. e4 dxe4 36. Bxe4 b6 37. d5 Bd7 38. Bd3 a5 39. Rf2+ Ke7 40. d6+ Kxd6 41. Rxf7 Rd1 42. Bf5 Bc6+ 43. Kf2 Rh1 44. Rf6+ Kc5 45. Rg6 Rh2+ 46. Ke1 Rxh3 47. Rxg5 Rg3 48. Bd7+ Kd6 49. Bf5 h3 50. Rg6+ Kc7 51. Rh6 Rc3 52. Kd2 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "2"]
[White "Lopez Rayo, Isabella"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2014"]
[BlackElo "2247"]
[PlyCount "113"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 f6 15. h4 Ng3 16. Rg1 Nxf1 17. Rgxf1 a5 18. Kb1 a4 19. Nc1 Qc8 20. Nd3 Bd8 21. Qg2 a3 22. b3 f5 23. Bc1 Nb6 24. Nb4 f4 25. Qd2 Nd7 26. Nc6 Kh8 27. Qb4 Nc5 28. Qxb5 Bc7 29. Qe2 Ra6 30. c4 Rb6 31. Ka1 Qa6 32. Qc2 Ra8 33. h5 Rxc6 34. dxc6 Qxc6 35. h6 g6 36. Qc3 Bd8 37. Bxf4 Ne6 38. Bxe5+ dxe5 39. Qxe5+ Kg8 40. Rd6 Qe8 41. Qxe6+ Qxe6 42. Rxe6 Bxg5 43. f4 Rf8 44. Re4 Bxh6 45. c5 Bg7+ 46. Kb1 Rd8 47. Re2 Rc8 48. Rc1 Bb2 49. Rcc2 Rd8 50. Re1 Kf7 51. c6 Rc8 52. c7 h5 53. Rd1 Ke7 54. Re2+ Kf7 55. Rc2 Ke7 56. Re1+ Kf7 57. Rd1 1/2-1/2

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "6"]
[White "Lopez Rayo, Santiago"]
[Black "Bykovskiy, Oleg"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2247"]
[BlackElo "2206"]
[PlyCount "71"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Nc3 Bb4 9. Be3 c5 10. dxc5 Bxc3+ 11. bxc3 Qxd1+ 12. Rxd1 Na4 13. Nd4 Nd7 14. Nb5 Nxe5 15. Nc7+ Ke7 16. Nxa8 Rxa8 17. Bf4 Nd7 18. Bd6+ Kf6 19. Be2 Ndxc5 20. 0-0 Ne4 21. g4 Nxd6 22. Rxd6 Ke5 23. Rd2 Bg6 24. Bf3 Nxc3 25. Bxb7 Rb8 26. Bg2 Rb4 27. c5 Rxg4 28. c6 Rc4 29. Rc1 Kf4 30. Kf1 Ke3 31. Rd7 Bd3+ 32. Ke1 Rg4 33. Rxc3 Rxg2 34. Rdxd3+ Ke4 35. c7 Rg1+ 36. Kf2 1-0

