WORLDBASE Event / Événement North American Youth U20 (2022)
GameID: 0
165 games / 165 parties
2022.12.05 North American Youth U20
1106564 Rodrigue-Lemieux, Shawn (2463) Vidyarthi, Vyom (2402) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 f5 11. exf6 Nxc3 12. bxc3 Qxf6 13. O-O Bg4 14. Be2 Rae8 15. h3 Bf5 16. a4 Na5 17. Ne5 Qh4 18. Bd3 c6 19. Bxf5 Rxf5 20. f4 Nc4 21. Qd3 Nxe3 22. Qxe3 g5 23. Qd3 Rxf4 24. Ng4 Kg7 25. g3 Qxh3 26. Nf2 Rxf2 27. Rxf2 Bc7 28. Rf3 Re4 29. Raf1 Bd6 30. Rf7+ Kg8 31. R1f3 Re1+ 32. Kf2 Ra1 33. Ke2 Qh2+ 34. Rf2 Ra2+ 0-1
2022.12.05 North American Youth U20
1106565 Stearman, Josiah (2386) Shundi, Matias (2046) 1/2-1/2
1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. Qd2 b5 8. f4 b4 9. Nd1 Ba6 10. Nf3 e6 11. f5 Nf6 12. e5 Ng4 13. fxe6 fxe6 14. Ng5 Ncxe5 15. Nxe6 Qd7 16. Nxg7+ Qxg7 17. O-O Bb7 18. d4 Bxg2 19. Qxg2 cxd4 20. Bxd4 Rf8 21. Ne3 Nxe3 22. Bxe3 Qb7 23. Qh3 Nf3+ 24. Rxf3 Qxf3 25. Qe6+ Kd8 26. Qxd6+ Kc8 27. Qc5+ Kd7 28. Re1 Rf5 29. Qxa7+ Qb7 30. Qa4+ Qb5 31. Rd1+ Kc6 32. Qa7 Rd8 33. Rc1 Rfd5 34. c4 Rd1+ 35. Kg2 Qb7 36. Qc5+ Kd7+ 37. Kh3 Rxc1 38. Bxc1 Qf3 39. Bf4 Qh5+ 40. Qxh5 gxh5 41. Bd2 Rc8 42. Bxb4 Rxc4 43. Bc3 Ke6 44. a3 Kf5 45. Bb4 Re4 46. Bf8 h4 47. b4 hxg3 48. hxg3 Re8 49. Bd6 Rd8 50. Bf4 Ra8 51. b5 Rxa3 52. b6 Rb3 53. Bc7 Rb4 54. Kg2 Kg4 55. Kf2 Rb3 56. Ke2 h5 57. Kd2 h4 58. gxh4 Kxh4 59. Kc2 Rb5 60. Kc3 Kg4 61. Kc4 Rb1 62. Kc5 Kf5 63. Kd6 Kf6 64. Kd7 Kf7 65. Kc8 Ke8 66. b7 Rb5 67. b8=R Rxb8+ 68. Bxb8 1/2-1/2
2022.12.05 North American Youth U20
1106566 Han, Johnathan (2179) Hua, Eugene (2264) 1-0
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Nf3 O-O 11. Bf4 b6 12. Qe2 Bb7 13. Rad1 Qe7 14. c3 Rfd8 15. h3 Rac8 16. Ne5 Nd5 17. Bg3 Bd6 18. c4 Nf6 19. Bb1 Ba8 20. Rfe1 Bc5 21. Kh2 Qb7 22. f4 Bb4 23. Rg1 Ne4 24. a3 Bc5 25. Rge1 Rxd1 26. Rxd1 Nf2 27. Rg1 Nxh3 28. Rf1 Nf2 29. Rxf2 Bxf2 30. Qxf2 Rd8 31. Nf3 Qd7 32. Qc2 f5 33. Qe2 h6 34. Bh4 Re8 35. Ne5 Qd4 36. Bg3 Rd8 37. Nc6 Bxc6 38. Qxe6+ Kh8 39. Qxc6 Qxb2 40. Bxf5 Qf6 41. Qc7 Rf8 42. Be4 Qd4 43. Qe7 Qc5 44. Qxc5 bxc5 45. f5 Re8 46. Bd5 Re3 47. Bf2 Rxa3 48. Bxc5 Ra1 49. Bd6 Rd1 50. Bb4 Ra1 51. Be7 Re1 52. Be6 a5 53. c5 Rc1 54. Bd5 Rd1 55. c6 Rc1 56. Bd6 a4 57. c7 a3 58. Be6 1-0
2022.12.05 North American Youth U20
1106567 Paredes Guzman, Francisco Javier (2031) Gonzalez Zharikov, Andrey (1925) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 b6 8. Qd3 Bb7 9. e4 Na6 10. a3 dxc4 11. Qxc4 c5 12. Rd1 cxd4 13. Nxd4 Rc8 14. Qe2 Qc7 15. Ndb5 Qc4 16. Qxc4 Rxc4 17. e5 Nd5 18. Nxd5 exd5 19. Nxa7 Nc7 20. Be3 Bc5 21. Rac1 Ra4 22. b4 Bxe3 23. Rxc7 Rxa7 24. fxe3 Rfa8 25. e4 Ba6 26. Rxa7 Rxa7 27. exd5 Bb5 28. Rc1 g6 29. Rc8+ Kg7 30. Rb8 Rxa3 31. Rxb6 Ra1+ 32. Kf2 Ra2+ 33. Ke3 Bc4 34. Kd4 1-0
2022.12.05 North American Youth U20
1106568 Diaz Gonzalez Jardon, Emmanuel (1819) Sandoval Fernandez, Dante (1974) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. g3 Ba6 7. e3 O-O 8. a3 Bxc3 9. Bxc3 d6 10. Qb3 Nbd7 11. Bg2 c5 12. Nd2 d5 13. cxd5 exd5 14. Bxd5 cxd4 15. Bxd4 Nxd5 16. Qxd5 Nc5 17. Bxc5 bxc5 18. Qb3 Rab8 19. Qc3 Rfd8 20. O-O-O Rd3 21. Qc2 Qe6 22. Rhe1 g6 23. e4 Rd6 24. Re3 c4 25. b4 cxb3 26. Nxb3 Rdb6 27. Rd5 Bb7 28. Nc5 Qe7 29. Rd7 Qe5 30. Rxb7 R8xb7 31. Rc3 Rb1+ 32. Qxb1 Rxb1+ 33. Kxb1 Qxc3 0-1
2022.12.05 North American Youth U20
1106569 Avila Rodriguez, Joshua Ad (2230) Montes Orozco, Miguel Angel (2068) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Bb7 8. c3 d6 9. d4 Bb6 10. Be3 O-O 11. axb5 axb5 12. Rxa8 Bxa8 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bxb6 cxb6 16. Qxd8 Rxd8 17. f3 Bc6 18. Kf2 Kf8 19. Ke3 Ke7 20. Na3 Ne8 21. Nc2 Nc7 22. Nb4 Bb7 23. g4 f6 24. h4 Na6 25. Nxa6 Bxa6 26. Bd5 Bc8 27. Ra1 b4 28. cxb4 Bd7 29. Ra7 Kd6 30. b5 Rc8 31. Rb7 Rc7 32. Rxb6+ Kc5 33. Rb8 Bxb5 34. g5 fxg5 35. hxg5 g6 36. Rf8 Kb4 37. Rf6 Rc2 38. f4 Re2+ 39. Kf3 Rxb2 40. fxe5 Kc5 41. Rf7 Rb1 42. e6 Kd6 43. Rxh7 Rg1 44. Rb7 Ba4 45. Ra7 Bb5 46. Ra5 Be8 47. Ra6+ Ke5 48. Ra8 Rf1+ 49. Kg2 1-0
2022.12.05 North American Youth U20
1106570 Garcia de Dios, Jose Antonio (2103) Tolentino, Patrick Angelo (2036) 0-1
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nd2 Nfd7 10. Qc2 Nc6 11. Nde4 h6 12. Nd5 Nc5 13. Nxc5 dxc5 14. Bf4 Nd4 15. Qd2 c6 16. Nc3 g5 17. Be3 Bf5 18. Be4 Bxe4 19. Nxe4 Qe7 20. f3 Rad8 21. Bxd4 Rxd4 22. Qc2 Rfd8 23. e3 Rd3 24. Rae1 f5 25. Nf2 Rxe3 26. Rxe3 Qxe3 27. Qxf5 Rf8 28. Qc2 Qxf3 29. Rd1 Qf7 30. Rd6 Qe7 31. Rg6 Qe1+ 32. Kg2 Rxf2+ 33. Qxf2 Qe4+ 34. Qf3 Qxg6 35. Qg4 Qf7 36. b3 Kh7 37. Qe4+ Kg8 38. Qg4 b5 39. Qc8+ Bf8 40. Qg4 bxc4 41. bxc4 Bg7 42. Qc8+ Kh7 43. Qg4 Bd4 44. Qe4+ Kg7 45. Qe2 Qb7 46. Kh3 Qc8+ 47. Kg2 Qb7 48. Qe6 Qf7 49. Qe2 h5 50. h3 Kh6 51. a3 Qf5 52. g4 hxg4 53. hxg4 Qe5 54. Qf3 Qf6 55. Qe2 Be5 56. Qe4 Kg7 57. Qd3 Qd6 58. Qe2 Qd4 59. Kh3 Qc3+ 60. Kg2 Qb2 0-1
2022.12.05 North American Youth U20
1106571 Francisco Cruz, Yahir Alberto (2056) Hernandez Luna, Jose Angel (1986) 1/2-1/2
1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. Rg1 Nfd7 7. g4 Bf6 8. d4 g6 9. Ne5 Bg7 10. g5 f6 11. Nf3 fxg5 12. Nxg5 Qf6 13. f4 c5 14. Bg4 Re8 15. Nc3 Nc6 16. Qf3 h6 17. Nxe6 Rxe6 18. Nxd5 Qh4+ 19. Rg3 Nf6 20. Bxe6+ Bxe6 21. Nxf6+ Qxf6 22. O-O-O cxd4 23. e4 Kh7 24. Rdg1 Bf7 25. Kb1 Rg8 26. h4 Qxh4 27. Rh3 Qf6 28. Rgh1 h5 29. f5 g5 30. Bc1 Bh6 31. Rxh5 Bxh5 32. Rxh5 Rg7 33. Qh3 Ne5 34. Qg3 Nc6 35. Qh2 b5 36. Bb2 Re7 37. Bc1 Kg7 38. Qg2 Ne5 39. Rxg5+ Kf7 40. Rh5 Bxc1 41. Kxc1 d3 42. Rh7+ Kf8 43. Rxe7 Qxe7 44. cxd3 Nxd3+ 45. Kb1 Qc5 46. Qd2 Ne5 47. Qh6+ Kg8 48. Qe6+ Nf7 49. f6 Qg1+ 50. Kb2 Qd4+ 51. Ka3 Qc5+ 52. Kb2 Qe5+ 53. Qxe5 Nxe5 54. Kc3 Nc6 55. a4 bxa4 56. bxa4 Kf7 57. Kc4 Kxf6 58. Kd5 Ne5 59. Kd6 Nc4+ 60. Kc5 Ne5 61. Kd6 Nc4+ 62. Kc5 Nb6 63. a5 Nc8 64. Kc6 Ke7 65. Kb7 Kd7 66. e5 Ne7 67. Kxa7 Nc6+ 68. Kb6 Nxa5 69. Kxa5 Ke6 70. Kb5 Kxe5 1/2-1/2
2022.12.05 North American Youth U20
1106572 Ruiz Ortiz, Cristian Uriel (1596) Quiroga Jaquez, Angel Ivan (2098) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 O-O 6. O-O h6 7. Be3 d6 8. d4 exd4 9. Nxd4 Ne5 10. Be2 Re8 11. Nf5 Bxf5 12. exf5 Bxe3 13. fxe3 c6 14. Qd4 d5 15. b3 Ned7 16. Rf3 Qb6 17. Qxb6 axb6 18. Bd3 Re7 19. h3 Ne5 20. Rf4 Nxd3 21. cxd3 Rxe3 22. Rd1 c5 23. Ra4 Rae8 24. Ra7 c4 25. bxc4 dxc4 26. Ne4 cxd3 27. Nxf6+ gxf6 28. Rd2 R8e7 29. Ra8+ Kg7 30. Rd8 R7e5 31. R2xd3 Rxd3 32. Rxd3 Rxf5 33. Rd7 Rb5 34. Rxb7 Kg6 35. a4 Rb4 36. a5 bxa5 37. Ra7 Ra4 38. Kf2 Ra3 39. h4 h5 40. Ra8 a4 41. Rg8+ Kf5 42. Rc8 Ra2+ 43. Kf3 Ra3+ 44. Kf2 Ra1 45. Rc5+ Kg6 46. Ra5 a3 47. Kg3 a2 48. Kf2 f5 49. Kg3 f4+ 50. Kf2 f6 51. Ra6 Kf5 52. Ra5+ Kg4 53. Ra4 f5 54. g3 Kh3 55. gxf4 Rh1 56. Ra3+ Kxh4 57. Kg2 a1=Q 58. Rxa1 Rxa1 0-1
2022.12.05 North American Youth U20
1106573 Taylor Rodriguez, Juan Jos (1994) Leal Escamilla, Daniel Zinedine (1710) 1-0
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. O-O Be7 8. d4 O-O 9. Re1 h6 10. Ne5 cxd4 11. Qxd4 Nc6 12. Qa4 Nxe5 13. Rxe5 Be6 14. Qd4 Nd7 15. Re1 Bf6 16. Qb4 Qb6 17. Qa3 Qc6 18. Bf4 Bxc3 19. bxc3 Rfc8 20. Rad1 Qxc3 21. Qxc3 Rxc3 22. Bxd5 Bxd5 23. Rxd5 Nb6 24. Rd6 Nc4 25. Rd7 b5 26. Ree7 Rf8 27. Ra7 Ra3 28. Reb7 Kh7 29. h4 Kg8 30. Kg2 Kh7 31. g4 Kg8 32. g5 hxg5 33. Bxg5 Rxa2 34. Be7 Re8 35. Bg5 Rf8 36. h5 Na5 37. Rc7 Nc4 38. h6 Rxc2 39. Kg3 Ra2 40. Be7 Re8 41. Bc5 Re6 42. Rxf7 Rg6+ 43. Kf4 Rg4+ 44. Kxg4 Ne5+ 45. Kf5 Nxf7 46. h7+ Kxh7 47. Rxf7 b4 48. Bd4 Ra5+ 49. Kf4 b3 50. Rxg7+ Kh6 51. Rb7 Rb5 52. Rxb5 axb5 53. Ke5 Kg6 54. f4 Kf7 55. f5 Ke7 56. f6+ Kf7 57. Kf5 b4 58. Bb2 Ke8 59. Ke6 Kf8 60. Bd4 b2 61. Bxb2 b3 62. Ba3+ 1-0
2022.12.05 North American Youth U20
1106574 Varela Velazquez, Carlos Francisco (1949) Diaz Guerrero, Jesus Daniel (1563) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Ne4 f5 10. Be2 h5 11. h3 fxe4 12. hxg4 Bc5 13. b4 Qd4 14. bxc5 O-O 15. O-O Qxa1 16. Nc3 e3 17. gxh5 exf2+ 18. Rxf2 Rxf2 19. Kxf2 Be6 20. Ba3 Qxd1 21. Bxd1 Rf8+ 22. Ke1 Nb7 23. Bf3 Nd8 24. d3 Bd7 25. Ne4 Ne6 26. Bb2 Nd4 27. Bxd4 exd4 28. Nd2 Be6 29. Nb3 Bxb3 30. cxb3 a5 31. a3 Rc8 32. Kf2 Kf8 33. g4 Rb8 34. b4 axb4 35. axb4 Rxb4 36. Bxc6 Rb2+ 37. Kf3 Rc2 38. Ke4 Rxc5 39. Bd7 Ra5 40. Kxd4 Ke7 41. Bf5 Kf6 42. Ke4 Ra1 43. d4 Ke7 44. Ke5 Re1+ 45. Be4 Rg1 46. Kf5 Rf1+ 47. Kg6 Kf8 48. d5 Rf6+ 49. Kg5 Ke7 50. Bg6 Rd6 51. Be4 Rf6 52. Bf5 Kd6 53. Be6 Ke5 54. Kh4 Rf3 55. g5 Rf4+ 56. Kg3 Rf1 57. Kg2 Rf4 58. Kh3 Rf3+ 59. Kg2 Rf4 60. Kh3 Rf3+ 61. Kg4 Rf4+ 62. Kg3 Rf1 63. Bh3 Rf8 64. Bg2 Rf5 65. Kg4 Rf4+ 66. Kh3 Rf5 67. Kg4 Rf4+ 1/2-1/2
2022.12.05 North American Youth U20
1106575 Jorajuria Mendoza, Algol (2115) Zuniga Samano, Pablo Javier (1685) 1-0
1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. d3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O b6 8. e5 Nd7 9. h4 Qc7 10. Re1 Bb7 11. c3 h6 12. h5 O-O-O 13. d4 Rdg8 14. Na3 Kb8 15. b3 g6 16. c4 dxc4 17. d5 exd5 18. e6 fxe6 19. Bf4 e5 20. Nb5 Qd8 21. Nxe5 Ndxe5 22. Bxe5+ Ka8 23. Nc7+ Kb8 24. Ne6+ 1-0
2022.12.05 North American Youth U20
1106576 Rivera Garcia, David Moises (1779) Mejia Nunez, Haziel (1690) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 O-O 8. h3 h6 9. O-O b5 10. Bc2 Bb7 11. Re1 Nh7 12. Nf1 Bf6 13. Ng3 Ne7 14. Nh2 Bh4 15. Qg4 Bxg3 16. Qxg3 Kh8 17. d4 f6 18. f4 exd4 19. cxd4 f5 20. e5 d5 21. a4 Nc6 22. Nf3 Nb4 23. Bb3 c5 24. dxc5 Nd3 25. Rd1 Nxc5 26. Bc2 Qe8 27. axb5 axb5 28. Rxa8 Qxa8 29. Nh4 Ne4 30. Bxe4 fxe4 31. Ng6+ Kg8 32. Nxf8 Qxf8 33. Qc3 Qf7 34. Rf1 Qd7 35. b4 d4 36. Rd1 d3 37. g4 Qd5 38. Be3 Qa2 39. Qd2 Qd5 40. Rc1 g5 41. Rc5 Qb3 42. fxg5 Nxg5 43. Bxg5 hxg5 44. Qxg5+ Kh8 45. Qd8+ Qg8 46. Qxg8+ Kxg8 47. Kf2 d2 48. Ke2 e3 49. e6 Bf3+ 50. Kxf3 d1=Q+ 51. Kxe3 Qe1+ 52. Kd4 Qxb4+ 53. Kd5 Qd2+ 54. Kc6 Kf8 55. Rd5 Qg2 56. Kd6 b4 57. Rf5+ Ke8 58. Rb5 Qd2+ 59. Kc6 Qc3+ 60. Kb7 b3 61. g5 Qxh3 62. g6 Qxe6 63. g7 Kf7 0-1
2022.12.05 North American Youth U20
1106577 Sanchez Ramirez, Alfredo (1663) Baeza, Patricio (1725) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 Nd7 14. Bxg7 Kxg7 15. Bg4 Nf6 16. e5 Nxg4 17. hxg4 Qc8 18. exd6 Bxg2 19. Kxg2 Qxg4+ 20. Kh2 Qh4+ 21. Kg2 Qg4+ 22. Kh2 Qh4+ 23. Kg2 1/2-1/2
2022.12.05 North American Youth U20
1106578 Zaragoza Alanis, Miguel Arnulfo (1800) Ruiz Ortiz, Gabriel Abraham (1760) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 Rc8 9. Ngf3 a6 10. h3 Bxf3 11. Nxf3 Ne4 12. O-O e6 13. Rfe1 Nd6 14. Qxd5 Be7 15. Qh5 g6 16. Qg4 Nf5 17. h4 Qd8 18. Rad1 Qa5 19. d5 Qxd5 20. Bxa6 Ncd4 21. Nxd4 bxa6 22. Nxe6 Qb7 23. Nd4 Nxd4 24. Rxd4 f5 25. Qe2 Rf8 26. Rd3 Rd8 27. Qxe7+ Qxe7 28. Rxe7+ Kxe7 29. Bg5+ 1-0
2022.12.05 North American Youth U20
1106579 Gonzalez Sanchez, Ilan Said (1640) Salinas Cardenas, Rodrigo Salvador (1466) 1/2-1/2
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. c3 O-O 6. Nbd2 c5 7. Bg3 Qc7 8. Bd3 Nbd7 9. O-O b6 10. Re1 Bxg3 11. hxg3 e5 12. e4 exd4 13. cxd4 dxe4 14. Nxe4 Bb7 15. dxc5 Bxe4 16. Bxe4 Nxe4 17. Rxe4 Nxc5 18. Rh4 h6 19. Rc4 Qb7 20. Qc2 Rac8 21. Rc1 a5 22. a3 a4 23. Nd2 Rce8 24. b4 axb3 25. Nxb3 Nxb3 26. Qxb3 Re6 27. Qb5 Ra8 28. Qf5 Rf8 29. a4 Qa6 30. f3 Re1+ 31. Rxe1 Qxc4 32. Re4 Qc1+ 33. Kh2 Qg5 34. Qxg5 hxg5 35. Kh3 g6 36. Rb4 Ra8 37. g4 Ra5 38. Kg3 Kf8 39. Kf2 Ke7 40. Ke3 Kd7 1/2-1/2
2022.12.05 North American Youth U20
1106580 Ruiz Bolanos, Eithan (1304) Aguilar Huang, Julio Alberto 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Qe2 Bg4 7. c3 Nb6 8. Bb3 Be7 9. O-O O-O 10. Be3 Bg5 11. Bc2 Bxe3 12. Qxe3 Nd5 13. Qe2 Nf4 14. Qe3 Nd5 15. Qe2 Nf4 16. Qe3 Ne7 17. Nxe5 Ned5 18. Qd2 Be2 19. Re1 Qg5 0-1
2022.12.05 North American Youth U20
1106581 Herrera Vargas, Jesus Ivan Hernandez, Perez Fitzgerald 1/2-1/2
1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. b3 O-O 6. Bb2 Nbd7 7. Nbd2 b6 8. O-O Bb7 9. Ne5 Ne4 10. Nxe4 dxe4 11. Be2 f5 12. f4 Nxe5 13. dxe5 Bc5 14. Bd4 Qe7 15. Bxc5 Qxc5 16. Kf2 Rfd8 17. Qc1 Qe7 18. g3 Rd7 19. Qb2 Rad8 20. Rad1 a6 21. Qc1 c5 22. Rxd7 Rxd7 23. Rd1 a5 24. Rxd7 Qxd7 25. Qd1 Qxd1 26. Bxd1 1/2-1/2
2022.12.05 North American Youth U20
1106582 Stearman, Josiah (2386) Rodrigue-Lemieux, Shawn (2463) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. Bd3 Bd6 9. Be4 O-O 10. O-O c6 11. Rb1 Qd8 12. c5 Bxc5 13. Nxe5 Nd7 14. Nxd7 Qxd7 15. d4 Bd6 16. c4 Qc7 17. g3 Re8 18. Qf3 Qa5 19. c5 Bf8 20. Bc2 Be6 21. Rxb7 Qxa2 22. Be4 Qc4 23. Be3 Reb8 24. Bxc6 Rxb7 25. Bxb7 Rd8 26. Rc1 Qb3 27. Be4 a5 28. c6 Ba3 29. Rb1 Qc4 30. Bg5 f6 31. Qxa3 fxg5 32. Qe7 Rf8 33. c7 Qa2 34. Rf1 h6 35. Bh7+ 1-0
2022.12.05 North American Youth U20
1106583 Vidyarthi, Vyom (2402) Paredes Guzman, Francisco Javier (2031) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 Nbd7 8. Be2 e5 9. Qc2 c6 10. O-O Re8 11. Rfd1 Qc7 12. Rac1 Nf8 13. b4 e4 14. Nd2 g5 15. Bg3 Qe7 16. d5 a5 17. a3 axb4 18. axb4 Ng6 19. dxc6 bxc6 20. Nb3 d5 21. cxd5 cxd5 22. Nb5 Be6 23. Nc7 Qxb4 24. Nxa8 Rxa8 25. Nd4 Bd7 26. Rb1 Qf8 27. Rb7 Ba4 28. Nb3 h5 29. h3 h4 30. Bh2 Rc8 31. Qd2 Bd7 32. Rc1 Rd8 33. Rcc7 Qe8 34. Nc5 Bc8 35. Rb8 d4 36. Bc4 Nh8 37. exd4 g4 38. Be5 Bf5 39. Rxd8 Qxd8 40. Qg5 Bg6 41. Rb7 Kh7 42. Qxh4+ 1-0
2022.12.05 North American Youth U20
1106584 Sandoval Fernandez, Dante (1974) Shundi, Matias (2046) 0-1
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Nc3 dxc4 8. e4 b5 9. Qe2 Bg4 10. h3 Bxf3 11. Bxf3 e5 12. dxe5 Nfd7 13. e6 fxe6 14. a4 Ne5 15. Bg2 b4 16. Nd1 Qd3 17. Qxd3 Nxd3 18. Rb1 Na6 19. Ne3 c3 20. bxc3 Bxc3 21. Nc4 Nac5 22. a5 Nxc1 23. Rfxc1 e5 24. Rxc3 bxc3 25. Nxe5 Rae8 26. Nxc6 Nd3 27. Bf1 Nxf2 28. e5 Ne4 29. Rc1 Nd2 30. Bg2 Nf3+ 31. Bxf3 Rxf3 32. Kg2 Ref8 33. Ne7+ Kg7 34. Nd5 Rf2+ 35. Kg1 Rf1+ 0-1
2022.12.05 North American Youth U20
1106585 Avila Rodriguez, Joshua Ad (2230) Han, Johnathan (2179) 1-0
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. O-O-O b5 10. a3 Bb7 11. Kb1 Be7 12. h4 Rc8 13. Rh3 h5 14. Qe1 g6 15. Re3 e5 16. Nb3 exf4 17. Bxf4 Ng4 18. Rh3 Nde5 19. Be2 Bf6 20. Qd2 Rd8 21. Bg5 Qe7 22. Bxf6 Qxf6 23. Na5 Ba8 24. Nd5 Bxd5 25. Qxd5 O-O 26. Rf1 Qe7 27. Bxg4 hxg4 28. Rhh1 Kg7 29. h5 Rh8 30. hxg6 fxg6 31. Nc6 Nxc6 32. Qxc6 Rdf8 33. Qc3+ Qe5 34. Qc7+ Kg8 35. Rxf8+ Kxf8 36. Qd8+ 1-0
2022.12.05 North American Youth U20
1106586 Hua, Eugene (2264) Tolentino, Patrick Angelo (2036) 1-0
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 Nb8 7. h3 Bg7 8. Nf3 O-O 9. Be2 c5 10. Ne5 Nc6 11. O-O cxd4 12. exd4 Nd7 13. Nf3 Nf6 14. Ne5 Nd7 15. Nf3 Nf6 16. Bb5 Qb6 17. Bxc6 Qxc6 18. Ne5 Qe8 19. a4 a5 20. Ra3 Qd8 21. Re1 Ra6 22. Rb3 Ne8 23. Qf3 Nc7 24. Nb5 Ne6 25. Bd2 Ra8 26. c3 Ra6 27. h4 h5 28. Ra3 Ra8 29. Raa1 Ra6 30. Re2 Bf6 31. Bh6 Ng7 32. Bg5 Nf5 33. Bxf6 exf6 34. Nd3 Nxh4 35. Qf4 Nf5 36. Nc5 Rc6 37. Na7 Rc7 38. Nb5 Re7 39. Rae1 Rxe2 40. Rxe2 b6 41. Nd3 Ba6 42. Qf3 Qd7 43. Nf4 Rd8 44. Re1 Bxb5 45. axb5 Kg7 46. Qe2 Nh6 47. Qe7 Nf5 48. Qxd7 Rxd7 49. Re8 Rd6 50. Rc8 Ne7 51. Re8 Nf5 52. f3 Rd7 53. Kf2 Nd6 54. Rb8 Nc4 55. b3 Nd2 56. Rxb6 Nxb3 57. Ra6 Rb7 58. b6 a4 59. Nxd5 Rd7 60. Nc7 Rd8 61. Rxa4 Rb8 62. Rb4 Na5 63. d5 Nb7 64. c4 Kf8 65. Na6 Ra8 66. c5 Rxa6 67. c6 Ra8 68. Ra4 Rb8 69. Ra7 Nd6 70. b7 Nxb7 71. Rxb7 Rc8 72. d6 1-0
2022.12.05 North American Youth U20
1106587 Quiroga Jaquez, Angel Ivan (2098) Diaz Gonzalez Jardon, Emmanuel (1819) 0-1
1. Nf3 d5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. d4 O-O 6. Nbd2 Bg4 7. Be2 Nbd7 8. O-O c5 9. h3 Bxf3 10. Bxf3 Re8 11. c4 cxd4 12. exd4 e6 13. Re1 Nb8 14. b4 Nc6 15. b5 Ne7 16. c5 Qd7 17. a4 Rec8 18. Qe2 Ne8 19. Nb3 Nc7 20. Qd3 a6 21. c6 bxc6 22. b6 Rcb8 23. bxc7 Qxc7 24. Ba3 Nf5 25. Rab1 Qf4 26. Bc1 Qd6 27. Be3 Qa3 28. Be2 Rb4 29. Bc1 Qa2 30. Bd2 Rbb8 31. g4 Nxd4 32. Nxd4 Rxb1 33. Rxb1 Bxd4 34. a5 c5 35. Rb7 Qa1+ 36. Kg2 c4 37. Qf3 Rf8 38. Bb4 Qb2 39. Bxc4 Bc5 40. Qb3 Qxf2+ 0-1
2022.12.05 North American Youth U20
1106588 Hernandez Luna, Jose Angel (1986) Taylor Rodriguez, Juan Jos (1994) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Nbd2 Bg4 8. Re1 a6 9. Ba4 Bh5 10. Nf1 b5 11. Bc2 d5 12. Qe2 d4 13. Ng3 Bg6 14. a3 Nh5 15. Nf5 Qd7 16. g4 Nf6 17. h3 Rfe8 18. Ng3 a5 19. Kg2 Bc5 20. Nh4 dxc3 21. bxc3 b4 22. g5 bxc3 23. gxf6 Nd4 24. Qd1 gxf6 25. Be3 Reb8 26. Bxd4 Qxd4 27. Qf3 Rb2 28. Re2 Ra6 29. a4 Bf8 30. Qg4 Kh8 31. Qc8 Qc5 32. Qxa6 1-0
2022.12.05 North American Youth U20
1106589 Gonzalez Zharikov, Andrey (1925) Jorajuria Mendoza, Algol (2115) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. Bd3 h5 14. f5 O-O-O 15. Rhf1 Kb8 16. Ne2 Bf8 17. fxe6 fxe6 18. Nh4 Bh6 19. Qe1 Ne5 20. h3 Bg5 21. Nf3 Bh6 22. Nh4 Bg5 23. Nf3 h4 24. Nxg5 fxg5 25. Rf6 Rdf8 26. Qf1 Qd8 27. Rxf8 Rxf8 28. Qg1 Kb7 29. Nd4 Qb6 30. Be2 Rf4 31. Bf3 Nc4 32. g3 hxg3 33. Qxg3 Qc5 34. Bh1 Qxd4 0-1
2022.12.05 North American Youth U20
1106590 Garcia de Dios, Jose Antonio (2103) Varela Velazquez, Carlos Francisco (1949) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Na3 Bxa3 8. bxa3 O-O 9. Bb2 Rb8 10. Qc2 b5 11. e4 Bb7 12. Rad1 Ne7 13. Rfe1 Bxe4 14. Rxe4 Nxe4 15. Qxe4 Nd5 16. Qc2 a5 17. Nd2 Rb6 18. Ne4 Rc6 19. Nc5 Re8 20. Be4 f5 21. Bf3 Qf6 22. Re1 Rd8 23. a4 c3 24. Bxd5 Rxd5 25. Qxc3 bxa4 26. Nd7 Rxc3 27. Nxf6+ gxf6 28. Bxc3 Kf7 29. Kf1 Ke7 30. Ke2 e5 31. Kd3 Kd6 32. Kc4 h5 33. Rb1 h4 34. Rb8 hxg3 35. fxg3 c6 36. Rd8+ Ke6 37. Rxd5 cxd5+ 38. Kd3 f4 39. gxf4 e4+ 40. Ke3 Kf5 41. Bxa5 Kg4 42. Bd8 f5 43. h4 Kh5 44. Kf2 Kg4 45. Bg5 Kh5 46. Kg3 Kg6 47. Bd8 Kh5 48. Ba5 Kg6 49. Bb4 Kh5 50. Kh3 Kg6 51. Be7 Kh5 52. Bg5 Kg6 53. h5+ Kxh5 54. Kg3 Kg6 55. Kh4 e3 56. Kg3 e2 57. Kf2 Kh5 58. Kxe2 Kg4 59. Ke3 Kg3 60. Bf6 Kg2 61. Kd3 Kf3 62. Be5 1-0
2022.12.05 North American Youth U20
1106591 Mejia Nunez, Haziel (1690) Montes Orozco, Miguel Angel (2068) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Ne4 f5 10. Ng3 Bc5 11. Nxf5 Bxf2+ 12. Kf1 Bxf5 13. Bxf5 Ne3+ 14. Kxf2 Nxd1+ 15. Rxd1 O-O 16. g4 g6 17. d3 gxf5 18. g5 Nc4 19. Nc3 Qd4+ 20. Ke2 Qg4+ 21. Kf2 Rad8 22. Rg1 Qd4+ 23. Kf1 Ne3+ 24. Bxe3 Qxe3 25. Rg3 Qb6 26. Rb1 Rd4 27. h3 Rf4+ 28. Ke2 Qf2+ 29. Kd1 Qf1+ 30. Kd2 Rf2+ 31. Ke3 f4+ 32. Ke4 Re2+ 33. Nxe2 Qxe2+ 34. Re3 Qxe3# 0-1
2022.12.05 North American Youth U20
1106592 Diaz Guerrero, Jesus Daniel (1563) Francisco Cruz, Yahir Alberto (2056) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Be7 9. f5 Bd7 10. O-O Bc6 11. Bf3 b5 12. a3 Nbd7 13. Be3 a5 14. Qe2 Qb8 15. Bf2 O-O 16. Rfd1 a4 17. Nd2 b4 18. Nd5 Bxd5 19. exd5 Rc8 20. Nf1 Bd8 21. axb4 Qxb4 22. c3 Qb7 23. Qc2 Bb6 24. Rd2 Bxf2+ 25. Rxf2 Nc5 26. Nd2 Nb3 27. Nxb3 axb3 28. Qb1 Rxa1 29. Qxa1 Ra8 30. Qb1 Qb6 31. g3 e4 32. Be2 Ra2 33. Kg2 Nxd5 34. Qxe4 Nf6 35. Qf3 h5 36. Bf1 d5 37. Re2 Ra1 38. Rd2 Rc1 39. Qd3 Ng4 40. Re2 Rc2 41. Qf3 d4 42. cxd4 Qxd4 43. f6 Qxf6 44. Qxf6 Nxf6 45. Kf3 g5 46. h3 Rc1 47. Bg2 g4+ 48. hxg4 Nxg4 49. Ke4 Rc2 50. Bf3 Nf2+ 51. Kd4 Nd1 52. Re8+ Kg7 53. Bxd1 Rd2+ 54. Kc3 Rxd1 55. Kxb3 Rd3+ 56. Kc4 Rxg3 57. b4 h4 58. b5 h3 59. Re1 h2 60. Rh1 Rg2 61. b6 Rb2 62. Kc5 Kf6 63. Kc6 Ke6 64. Re1+ Kf5 65. b7 Kg4 66. Kc7 f5 67. b8=R Rxb8 68. Kxb8 f4 69. Kc7 f3 70. Kd6 f2 71. Ra1 Kf3 72. Ke5 Kg2 73. Ke4 f1=Q 74. Rxf1 Kxf1 0-1
2022.12.05 North American Youth U20
1106593 Zaragoza Alanis, Miguel Arnulfo (1800) Sanchez Ramirez, Alfredo (1663) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. f3 Rc8 12. b3 d5 13. Rd1 dxe4 14. Qxd8 Rfxd8 15. Rxd8+ Rxd8 16. Nxe4 Nxe4 17. fxe4 Be5 18. Kf2 Kg7 19. h3 Kf6 20. Rd1 Rc8 21. Bg4 h5 22. Bxe6 Kxe6 23. Rd5 h4 24. Ke2 f6 25. Bxa7 Ra8 26. Ra5 Bc7 27. Ra4 b6 28. c5 b5 29. Ra6+ Kd7 30. c6+ Kc8 31. Ra3 Bb6 32. Ra6 Bxa7 33. a4 bxa4 34. b4 Rb8 35. Rxa7 Rxb4 36. Rxe7 a3 37. Kd3 Ra4 38. Re8+ Kc7 39. Re7+ Kxc6 40. Re6+ Kc5 41. Rxf6 a2 42. Rxg6 a1=Q 43. Rg5+ Kb4 44. e5 Kc5 45. e6+ Kd6 0-1
2022.12.05 North American Youth U20
1106594 Leal Escamilla, Daniel Zinedine (1710) Ruiz Ortiz, Cristian Uriel (1596) 0-1
1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nge2 d6 6. Na4 Bb6 7. Nxb6 axb6 8. d3 h6 9. h3 Be6 10. c4 Nd7 11. Be3 f5 12. a3 Nf6 13. exf5 Bxf5 14. g4 Be6 15. Ng3 d5 16. Qe2 Qd7 17. Rd1 Rf8 18. Qc2 Qf7 19. cxd5 Bxd5 20. Bxd5 Nxd5 21. Qe2 Nf4 22. Bxf4 Qxf4 23. Nh5 Qf7 24. O-O O-O-O 25. b4 Nd4 26. Qe3 Nf3+ 27. Kh1 Qe7 28. Rc1 Nd4 29. f4 g6 30. Ng3 Qh4 31. Kg2 exf4 32. Rxf4 Qg5 33. Re4 Qd5 34. Rc4 Nc6 35. Rc3 Qa2+ 36. Qe2 Qd5 37. Qe3 h5 38. Ne2 hxg4 39. hxg4 Rh8 40. Nf4 Qa2+ 41. Ne2 Qg8 42. d4 Qh7 43. Qg1 g5 44. Rce3 Qd7 45. Rh3 Rxh3 46. Kxh3 Qh7+ 0-1
2022.12.05 North American Youth U20
1106595 Baeza, Patricio (1725) Rivera Garcia, David Moises (1779) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O a6 11. h4 b5 12. Bb3 Nxd4 13. Bxd4 Be6 14. h5 Bxb3 15. axb3 e5 16. Be3 Ne8 17. Bh6 Bxh6 18. Qxh6 Ra7 19. Nd5 Nf6 20. Ne3 Qe7 21. Rh3 Kh8 22. hxg6 fxg6 23. Qxg6 1-0
2022.12.05 North American Youth U20
1106596 Zuniga Samano, Pablo Javier (1685) Gonzalez Sanchez, Ilan Said (1640) 1/2-1/2
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. O-O Ngxe5 8. Nbd2 Re8 9. a3 a5 10. b3 Nxf3+ 11. Nxf3 Ne5 12. Bb2 Nxf3+ 13. Bxf3 c6 14. Qd3 Re6 15. Rfd1 Rh6 16. g3 Be7 17. Rd2 Bf6 18. Bc3 Qe7 19. Bg2 Bxc3 20. Qxc3 Qf6 21. Qxf6 Rxf6 22. Rad1 Ra6 23. Bh3 Rb6 24. Bxd7 Bxd7 25. Rxd7 g6 26. R1d3 Rf5 27. Kg2 h5 28. f4 Rf6 29. Rd8+ Kg7 30. e4 c5 31. Rc8 Rfc6 32. Rxc6 bxc6 33. Kf3 a4 34. bxa4 Ra6 35. Rc3 Rxa4 36. e5 f5 37. Ke3 Kf7 38. Kd3 Ke6 39. Kc2 g5 40. Kb3 Ra7 41. Rd3 Rb7+ 42. Ka2 gxf4 43. gxf4 Rg7 44. Rg3 Rg4 45. Rf3 Rg2+ 46. Kb3 h4 47. Rd3 Rxh2 48. Rd6+ Ke7 49. Rf6 Rf2 50. Rxf5 h3 51. Rh5 Rf3+ 52. Ka4 Rxf4 53. Rxh3 Rxc4+ 54. Ka5 Ke6 55. Re3 Rc1 56. Kb6 c4 1/2-1/2
2022.12.05 North American Youth U20
1106597 Aguilar Huang, Julio Alberto Salinas Cardenas, Rodrigo Salvador (1466) 0-1
1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. Bd3 dxc3 5. Nxc3 Nc6 6. Nf3 d6 7. O-O g6 8. Qe2 Bg4 9. Be3 Bg7 10. h3 Bxf3 11. Qxf3 O-O 12. Qe2 Rc8 13. Bb5 a6 14. Bxc6 Rxc6 15. f4 Qc7 16. Qf3 e6 17. g4 Nd7 18. Bd2 Qb6+ 19. Kh1 Qxb2 20. Rac1 Qxd2 21. Nb1 Qxa2 22. Rxc6 bxc6 23. f5 exf5 24. gxf5 Rb8 25. Nc3 Qa3 26. fxg6 fxg6 27. Qf7+ Kh8 28. Qxd7 Qxc3 29. Qxd6 Qxh3+ 30. Kg1 Qg4+ 31. Kh1 Qxe4+ 32. Kg1 Bd4+ 33. Qxd4+ Qxd4+ 34. Kg2 Rb2+ 35. Kg3 Rb3+ 36. Rf3 Qg1+ 37. Kf4 Rb4+ 38. Ke5 Qc5+ 39. Kf6 Re4 40. Rc3 Qe7# 0-1
2022.12.05 North American Youth U20
1106598 Ruiz Ortiz, Gabriel Abraham (1760) Hernandez, Perez Fitzgerald 1-0
1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. f4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 O-O 8. O-O c6 9. d3 Nbd7 10. Be3 b5 11. Bb3 b4 12. Ne2 e6 13. f5 exf5 14. exf5 Ne5 15. Qg3 Qc7 16. fxg6 hxg6 17. d4 Ned7 18. Qxg6 d5 19. Qf5 Ne4 20. Bf4 Qc8 21. Rad1 Ndf6 22. Be5 Qxf5 23. Rxf5 Nh7 24. c4 bxc3 25. bxc3 Bxe5 26. dxe5 Rae8 27. c4 Nhg5 28. cxd5 cxd5 29. Bxd5 Rd8 30. Rd4 Ne6 31. Rxe4 Rxd5 32. Rg4+ Ng7 33. Rfg5 Rfd8 34. Rxg7+ Kf8 35. e6 Rf5 36. exf7 Rd1+ 37. Kh2 Rdf1 38. Ng3 Rxf7 39. Rg8+ Ke7 1-0
2022.12.05 North American Youth U20
1106599 Herrera Vargas, Jesus Ivan Ruiz Bolanos, Eithan (1304) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 O-O 6. Qd2 Nbd7 7. O-O-O c5 8. dxc5 Nxc5 9. e5 Nfe4 10. Nxe4 Nxe4 11. Qe3 Bf5 12. g4 Qb6 13. gxf5 Qxe3+ 14. Bxe3 dxe5 15. Rg1 e6 16. fxe6 fxe6 17. Ng5 Nxf2 18. Bxf2 Rxf2 19. Nxe6 Bh6+ 20. Kb1 Rxh2 21. Bc4 Kh8 22. Rh1 Rxh1 23. Rxh1 Bg7 24. Nxg7 Kxg7 25. Kc1 Rd8 26. Rd1 Rxd1+ 27. Kxd1 Kf6 28. Ke2 h5 29. Bd5 b6 30. c4 a5 31. a3 g5 32. Be4 g4 33. b4 axb4 34. axb4 h4 35. c5 bxc5 36. bxc5 Ke6 37. Kf2 1-0
2022.12.06 North American Youth U20
1106600 Vidyarthi, Vyom (2402) Stearman, Josiah (2386) 1-0
1. Nf3 c5 2. e3 Nf6 3. c4 g6 4. d4 cxd4 5. exd4 d5 6. Nc3 Bg7 7. h3 O-O 8. c5 b6 9. cxb6 Qxb6 10. Bd3 Nc6 11. Na4 Qa5+ 12. Bd2 Nb4 13. O-O Ne4 14. Be1 Bd7 15. b3 Bb5 16. Nb2 Nc5 17. Bxb4 Qxb4 18. a3 Qa5 19. b4 Nxd3 20. bxa5 Nxb2 21. Qb3 Bxf1 22. Qxb2 Rab8 23. Qd2 Bc4 24. Qf4 a6 25. h4 h5 26. Re1 e6 27. Rc1 Rb2 28. Nd2 Rc8 29. Nxc4 dxc4 30. Qd6 c3 31. Qxa6 Rc7 32. Qd3 Rd2 33. Qg3 c2 34. Qxc7 Rd1+ 35. Kh2 Rxc1 36. Qc3 Bxd4 37. Qd2 Ra1 38. Qxc2 Rxa3 39. a6 Kg7 40. Qe2 e5 41. g3 f5 42. Kg2 Ra4 43. Qb5 Ra2 44. Qd7+ Kh6 45. Qd8 Rxf2+ 46. Kh3 Kg7 47. a7 Bxa7 48. Qe7+ Kh6 49. Qxe5 Kh7 50. Qe7+ Kg8 51. Qxa7 Rb2 52. Qe7 Rc2 53. Qf6 Kh7 54. Qf7+ Kh6 55. Qg8 Rc7 56. Kg2 Rg7 57. Qh8+ Rh7 58. Qf8+ Rg7 59. Kf3 Kh7 60. Kf4 Rg8 61. Qf7+ Rg7 62. Qf6 Ra7 63. Kg5 Rg7 64. Qf8 Ra7 65. Qh6+ Kg8 66. Qxg6+ Rg7 67. Kxf5 Rxg6 68. Kxg6 1-0
2022.12.06 North American Youth U20
1106601 Shundi, Matias (2046) Hua, Eugene (2264) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. f4 h5 9. Be2 d6 10. Bf3 Bd7 11. O-O Rc8 12. Kh1 Na5 13. Be2 Nc4 14. Bxc4 Qxc4 15. Qd3 Be7 16. Nf3 Bb5 17. Rfd1 Qxc3 18. Qxc3 Rxc3 19. bxc3 Nxe4 20. Bd4 Bf6 21. c4 Bxc4 22. Bxf6 gxf6 23. Rd4 d5 24. Nd2 Nxd2 25. Rxd2 Kd7 26. Kg1 e5 27. Re1 Ke6 28. Kf2 Kf5 29. g3 h4 30. Kf3 e4+ 31. Ke3 hxg3 32. hxg3 Rc8 33. Rg2 Bb5 34. g4+ Ke6 35. Kd2 Rh8 36. c3 Rh3 37. Re3 Rh4 38. Re1 Kd6 39. Re3 Kc5 40. Reg3 Kc4 41. f5 Kb3 42. g5 fxg5 43. Rxg5 Rf4 44. Ke3 Rf3+ 45. Kd4 e3 46. R5g3 e2 47. Rxf3 e1=Q 48. c4+ Ka4 49. cxb5 Qe4+ 50. Kc5 Qxf3 51. Rg8 Qxa3+ 52. Kb6 Qd6+ 53. Ka7 Kxb5 54. f6 Qxf6 55. Rb8 d4 56. Rxb7+ Kc4 57. Ka8 Qc6 58. Kb8 Qxb7+ 59. Kxb7 a5 60. Kc6 d3 61. Kd6 d2 62. Ke5 d1=Q 63. Kf6 a4 64. Kxf7 Qd6 65. Kg7 a3 66. Kf7 a2 67. Kg7 a1=R 68. Kf7 Ra7+ 69. Ke8 Qb8# 0-1
2022.12.06 North American Youth U20
1106602 Rodrigue-Lemieux, Shawn (2463) Avila Rodriguez, Joshua Ad (2230) 1/2-1/2
1. a3 e5 2. c3 d5 3. d4 exd4 4. cxd4 Nf6 5. Nc3 c6 6. Bg5 h6 7. Bh4 Bd6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Nge2 O-O 12. O-O Qb8 13. Bg3 Re8 14. f3 c5 15. Rad1 cxd4 16. Qxd4 Bxg3 17. Nxg3 Qe5 18. Kf2 Nb6 19. Qxe5 Rxe5 20. b3 Rae8 21. Rfe1 a6 22. h3 g6 23. Rd4 R5e6 24. a4 Rc6 25. Nge2 Rc5 26. b4 Rc6 27. a5 Nc4 28. Nxd5 Nxd5 29. Rxd5 Rxe3 30. Nd4 Rxe1 31. Kxe1 Rd6 32. Rxd6 Nxd6 33. Kd2 Kg7 34. Kd3 Kf6 35. f4 h5 36. Ne2 Kf5 37. Kd4 h4 1/2-1/2
2022.12.06 North American Youth U20
1106603 Han, Johnathan (2179) Hernandez Luna, Jose Angel (1986) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3 bxc6 8. Be3 Bxe3 9. fxe3 d5 10. exd5 cxd5 11. Rg1 g6 12. c4 Nf6 13. Nc3 c6 14. cxd5 Nxd5 15. Nxd5 cxd5 16. O-O-O Be6 17. Rd4 Ke7 18. Bd3 Rhc8+ 19. Kd2 Rab8 20. b4 Rc7 21. Rc1 Rxc1 22. Kxc1 g5 23. Kd2 f5 24. b5 h5 25. Ra4 Rb7 26. Kc3 g4 27. Rf4 Kf6 28. Kd4 Kg5 29. Ke5 Bc8 30. fxg4 Re7+ 31. Kd4 fxg4 32. Rf8 Be6 33. a4 h4 34. a5 g3 35. hxg3 hxg3 36. Bf1 Bf5 37. Rg8+ Kh4 38. b6 axb6 39. axb6 Re4+ 40. Kc5 Re7 41. Ba6 Bg4 42. b7 g2 43. Rxg4+ Kxg4 44. b8=Q Rxe3 45. Qh2 Kf3 46. Qg1 Rc3+ 47. Kxd5 Rc2 48. Kd4 Kg3 49. Bb7 Rb2 50. Be4 Re2 51. Kd3 Ra2 52. Ke3 Ra3+ 53. Kd2 Ra2+ 54. Kc3 Re2 55. Bd3 Ra2 56. Bc4 Ra3+ 57. Kb4 Rf3 58. Bd5 Rf2 59. Qe1 1-0
2022.12.06 North American Youth U20
1106604 Paredes Guzman, Francisco Javier (2031) Sandoval Fernandez, Dante (1974) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. h4 g5 13. Be2 Qg6 14. h5 Qg7 15. h6 Qh8 16. cxd5 exd5 17. O-O-O Bxc3 18. bxc3 Nxe5 19. f3 Ng6 20. fxe4 gxf4 21. gxf4 Nxf4 22. Rhg1+ Ng6 23. exd5 Qe5 24. Bd3 Bd7 25. Rde1 Qf4+ 26. Qd2 Qd6 27. Nf5 Qc5 28. c4 Qa3+ 29. Qb2 Qxb2+ 30. Kxb2 Rfd8 31. Ne7+ Kf8 32. Bxg6 hxg6 33. Rgf1 g5 34. Re5 Re8 35. h7 Kg7 36. Rxg5+ Kh6 37. Rg3 1-0
2022.12.06 North American Youth U20
1106605 Diaz Gonzalez Jardon, Emmanuel (1819) Garcia de Dios, Jose Antonio (2103) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 O-O 9. Bg5 h6 10. Bh4 d6 11. O-O-O Re8 12. h3 a6 13. g4 b5 14. Rd3 Nbd7 15. Re3 Qf8 16. Rxe8 Nxe8 17. f4 Nb6 18. cxb5 axb5 19. Nxb5 Nxd5 20. Qe4 Bb7 21. Nec3 Bxc3 22. bxc3 Rb8 23. Qe1 Ndf6 24. Rg1 Ne4 25. g5 hxg5 26. fxg5 d5 27. Bg3 Ra8 28. Kb1 c4 29. Rg2 Qc5 30. Rb2 Ba6 31. Nd4 Qa3 32. Ne2 N8d6 33. Bxd6 Qxd6 34. h4 Qa3 35. Bg2 Re8 36. Bxe4 dxe4 37. Qd2 Bc8 38. Qd4 e3 39. h5 Bf5+ 40. Ka1 Qa8 41. Ng3 Rd8 42. Nxf5 Rxd4 43. cxd4 Qh1+ 44. Rb1 Qxb1+ 45. Kxb1 e2 0-1
2022.12.06 North American Youth U20
1106606 Tolentino, Patrick Angelo (2036) Jorajuria Mendoza, Algol (2115) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 h5 8. Qd2 a6 9. O-O-O Bd7 10. Kb1 Qc7 11. Nb3 b5 12. Bf4 b4 13. Ne2 e5 14. Bg5 a5 15. Nbc1 Be6 16. Ng3 h4 17. Nf5 Bxf5 18. exf5 Nd4 19. Nb3 Nxf5 20. Bb5+ Nd7 21. f4 a4 22. fxe5 axb3 23. cxb3 Qa7 24. Ba4 f6 25. Rhe1 fxg5 26. exd6+ Kf7 27. Qd5+ Kg6 28. Bxd7 Qxd7 29. Re6+ Kh7 30. Qxf5+ Kg8 31. Qd5 Ra5 32. Qxa5 Qxe6 33. d7 Qe4+ 34. Ka1 Be7 35. d8=Q+ Bxd8 36. Qxd8+ Kh7 37. Qxg5 Rf8 38. a4 Rf5 39. Qd2 g5 40. h3 Kg6 41. Re1 Qf4 42. Qd3 g4 43. hxg4 Qxg4 44. Rf1 1-0
2022.12.06 North American Youth U20
1106607 Montes Orozco, Miguel Angel (2068) Francisco Cruz, Yahir Alberto (2056) 1/2-1/2
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. e6 fxe6 11. Be3 Nb6 12. h4 Nc6 13. O-O-O b4 14. Ne4 Qd5 15. Nc5 Na5 16. Qxd5 exd5 17. Bd2 Nc6 18. Be1 Nc4 19. Bxc4 dxc4 20. d5 Ne5 21. Nd4 a5 22. f3 Nd3+ 23. Rxd3 cxd3 24. Nc6 Rf4 25. b3 Kf8 26. Nd8 Rf5 27. Kd1 Rxd5 28. Nce6+ Kg8 29. Nxc7 Rxd8 30. Nxa8 d2 31. Bf2 Bf5 32. Nb6 Bb1 33. Nc4 Rd5 34. Ne3 Rd7 35. Nc4 a4 36. Nb6 axb3 37. axb3 Rd3 38. Nc4 Rxb3 39. Kxd2 Bf5 40. Rc1 Rd3+ 41. Ke2 Rd8 42. Na5 Bd3+ 43. Ke3 Bh6+ 44. f4 Bf5 45. Nc6 Rd3+ 46. Ke2 Rd7 47. Nxb4 Bxf4 48. Rc8+ Kf7 49. Kf3 Bd2 50. Rb8 h5 51. Nc6 Bc3 52. Rb3 Bf6 53. Bg3 Be6 54. Rb6 Bd5+ 55. Kf2 Ra7 56. Ne5+ Kg7 57. Rb2 Ra3 58. Re2 Ra4 59. Nf3 Kf8 60. Ne5 Ke8 61. Rc2 Bb7 62. Rb2 Ra5 63. Rxb7 Bxe5 64. Bxe5 Rxe5 65. Kf3 Kf7 66. Kf4 Rf5+ 67. Ke4 Rf1 68. g3 Kf6 69. Rb6+ Kf7 70. Rb7 Ra1 71. Ke5 Ra4 72. Rc7 Ra3 73. Kf4 Kf6 74. Rc6+ e6 75. Rb6 Ra4+ 76. Kf3 Kf5 77. Rb8 Ra3+ 78. Kg2 e5 79. Rb4 Rd3 80. Ra4 Rd4 81. Ra6 Rd2+ 82. Kf3 Rd3+ 83. Kf2 Rb3 84. Ra4 Rd3 85. Kg2 Rd4 86. Ra6 Rg4 87. Kf2 Rb4 88. Kf3 g5 89. hxg5 Kxg5 90. Ra8 h4 91. Rg8+ Kf6 92. gxh4 Rxh4 93. Rf8+ Ke7 94. Ra8 Rb4 95. Ra6 Rd4 96. Ke3 Rd6 97. Rxd6 Kxd6 98. Ke4 Ke6 99. Ke3 Kd5 100. Kd3 Kc5 101. Ke4 Kd6 102. Ke3 Ke6 103. Ke4 Kf6 104. Ke3 Kf5 105. Kf3 Kg5 106. Ke4 Kf6 107. Ke3 Kf5 108. Kf3 e4+ 109. Ke3 Ke5 110. Ke2 Kd4 111. Kd2 e3+ 112. Ke2 Ke4 113. Ke1 Kf5 114. Kf1 Kg4 115. Ke2 Kf4 116. Ke1 Kf3 117. Kf1 e2+ 118. Ke1 Ke3 1/2-1/2
2022.12.06 North American Youth U20
1106608 Sanchez Ramirez, Alfredo (1663) Quiroga Jaquez, Angel Ivan (2098) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. a4 d6 7. Nc3 h6 8. Bd2 a6 9. a5 Kh8 10. Nd5 Nxd5 11. exd5 Nb8 12. d4 e4 13. Ne1 Bf5 14. f3 Nd7 15. fxe4 Bxe4 16. Ra3 Nf6 17. Rh3 Nh7 18. Nd3 Ng5 19. Rg3 Bh7 20. Bxg5 Bxg5 21. Nf4 Qe7 22. Re1 Qd7 23. Rf1 Rae8 24. c3 Re7 25. Ne6 Rfe8 26. Nxg5 hxg5 27. Qh5 Re1 28. Qxg5 Rxf1+ 29. Bxf1 f6 30. Qf4 Re4 31. Qd2 Re7 32. Rh3 Qg4 33. Rg3 Qh5 34. c4 Kg8 35. Re3 Be4 36. Qe2 Qe8 37. b3 f5 38. g3 Qg6 39. Qf2 Qf6 40. Rc3 g5 41. b4 f4 42. Bd3 Bxd3 43. Rxd3 Qf5 44. Rd1 Qg4 45. Re1 Rf7 46. Qc2 Kg7 47. Qe4 Qh5 48. Rf1 f3 49. h4 gxh4 50. gxh4 Kf8 51. Kh2 Rf5 52. Kg3 f2 53. Qxf5+ 1-0
2022.12.06 North American Youth U20
1106609 Taylor Rodriguez, Juan Jos (1994) Gonzalez Zharikov, Andrey (1925) 0-1
1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. c4 Be7 5. Nc3 O-O 6. Bg5 c6 7. cxd5 exd5 8. e3 Nbd7 9. Nge2 Re8 10. O-O h6 11. Bxf6 Nxf6 12. Qc2 Bd6 13. Rad1 Qe7 14. a3 Bg4 15. Na4 a5 16. Rc1 Nd7 17. Nf4 Bxf4 18. gxf4 Qh4 19. Rfe1 Qh5 20. Nc3 Nf6 21. Ne2 Qh4 22. Ng3 Bd7 23. f3 Re7 24. Qd2 g5 25. f5 g4 26. f4 Nh5 27. e4 dxe4 28. Nxe4 Rae8 29. Qf2 Qxf2+ 30. Kxf2 Nxf4 31. Nf6+ Kh8 32. Nxe8 Nd3+ 33. Kg3 Nxe1 34. Nd6 Nxg2 35. Kxg2 Re2+ 36. Kg3 Rxb2 37. Re1 Rb3+ 38. Kf4 Rd3 39. Re4 Kg7 40. Kxg4 b5 41. Kf4 Kf6 42. Re5 Rxd4+ 43. Ne4+ Kg7 44. Re7 b4 45. axb4 axb4 46. Ke3 Rd5 47. f6+ Kg6 48. h4 h5 49. Kf4 b3 50. Nc3 Rd3 51. Ke4 Rxc3 52. Rxd7 Kxf6 53. Rb7 Rh3 54. Rb6 Rxh4+ 55. Kf3 Rh3+ 56. Ke4 Ke7 57. Rxc6 b2 58. Rb6 Rh2 59. Kd3 h4 0-1
2022.12.06 North American Youth U20
1106610 Ruiz Ortiz, Cristian Uriel (1596) Mejia Nunez, Haziel (1690) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Be3 Nc6 8. Nc3 O-O 9. f4 d6 10. f5 b6 11. Qf3 Na5 12. Bd3 Bb7 13. Qg3 Kh8 14. b4 Nc6 15. Nd5 Nxd5 16. exd5 Nxb4 17. f6 Rg8 18. Bxh7 gxf6 19. Bxg8 Qxg8 20. Qh4+ Qh7 21. Qxf6+ Kg8 22. c4 Qg6 23. Qe7 Nc2 24. Rf3 Nxe3 25. Rxe3 Bc8 26. Rg3 Bg4 27. h3 f5 28. Qe6+ Qxe6 29. dxe6 Re8 30. hxg4 f4 31. Rf3 Rxe6 32. g3 fxg3 33. Rxg3 c6 34. Re1 a6 35. a4 e4 36. Rg2 d5 37. cxd5 cxd5 38. Rd2 Re5 39. Kf2 b5 40. axb5 axb5 41. Ke3 Kf7 42. Kd4 Ke6 43. Rb2 Rg5 44. Rxb5 Rxg4 45. Rb6+ Kf5 46. Rf1+ Kg5 47. Rb8 Kh6 48. Re8 Rg5 49. Re5 Rg3 50. Rxd5 e3 51. Re1 e2 52. Rxe2 Kg6 53. Re6+ Kf7 54. Ra6 Ke7 55. Ra7+ Kf6 56. Rd6+ Kf5 57. Rf7+ Kg5 58. Rg7+ Kf4 59. Rf6# 1-0
2022.12.06 North American Youth U20
1106611 Varela Velazquez, Carlos Francisco (1949) Baeza, Patricio (1725) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. a3 b6 16. Qc2 e6 17. Rfd1 Be5 18. b4 axb4 19. axb4 Na4 20. Bd4 Bf4 21. Ra1 Nxc3 22. Qxc3 f5 23. Rxa8 Bxa8 24. e5 Qc7 25. exd6 Bxd6 26. h3 Rc8 27. c5 bxc5 28. bxc5 Bh2+ 29. Kh1 Bd5 30. Bc4 Bg3 31. Bxd5 exd5 32. Qb3 Qd7 33. Bg1 Rb8 34. Qxd5+ Qxd5 35. Rxd5 Rb1 36. Rd2 Rc1 37. Ra2 Kf7 38. Re2 Kf6 39. Rd2 Be1 40. Rd6+ Ke7 41. Kh2 f4 42. g4 fxg3+ 43. Kg2 Rc2+ 44. Kf1 Bb4 45. Be3 Bxc5 46. Bxc5 Rxc5 47. Rd4 Rc2 48. Rg4 Rf2+ 49. Kg1 Rxf3 50. Kg2 Ra3 51. Rxg3 Rxg3+ 52. Kxg3 Kf6 53. Kf4 g5+ 54. Kg4 Kg6 55. Kg3 Kf5 56. h4 g4 57. h5 Kg5 58. h6 Kh5 59. Kf4 Kh4 60. Kf5 g3 61. Kf6 g2 62. Kg7 g1=Q+ 63. Kxh7 Qg5 0-1
2022.12.06 North American Youth U20
1106612 Ruiz Ortiz, Gabriel Abraham (1760) Diaz Guerrero, Jesus Daniel (1563) 0-1
1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nc3 Be7 8. b4 a6 9. O-O O-O 10. d3 Nd5 11. Ne5 Nxb4 12. Nxc6 N4xc6 13. Rb1 b5 14. Qe4 Bf6 15. Bd2 Ra7 16. Rfc1 Qd4 17. Be3 Qxe4 18. Nxe4 Bd4 19. Nf6+ gxf6 20. Bxc6 Bxe3 21. fxe3 Nxc6 22. Rxc6 Rb8 23. d4 Kf8 24. d5 Ke7 25. Rf1 f5 26. e4 fxe4 27. dxe6 fxe6 28. Rf4 Rb6 29. Rc2 e5 30. Rxe4 Re6 31. Rh4 h6 32. Kf2 c6 33. Ke3 Rd7 34. Rh5 a5 35. Rf5 Rd5 36. g4 Kd6 37. h4 Rd4 38. Rd2 Rxd2 39. Kxd2 Rg6 40. g5 hxg5 41. hxg5 Kd5 42. Kd3 c5 43. e4+ Ke6 44. Kc3 a4 45. a3 Rg7 46. Rf6+ Ke7 47. Rb6 Rxg5 48. Rxb5 Rg4 49. Rxc5 Rxe4 50. Kd3 Rd4+ 51. Ke3 Kd6 52. Ra5 Rh4 53. Ra6+ Kd5 54. Ra5+ Ke6 55. Ke2 Kf5 56. Kf2 Rc4 57. Ke2 Ke4 58. Kd2 Rd4+ 59. Ke2 Kf5 60. Ke3 Rh4 61. Kf2 Rc4 62. Ke2 Kf4 63. Ra8 Rc3 64. Rxa4+ e4 65. Rb4 Rxa3 66. Rb8 Ra2+ 67. Kf1 Kf3 68. Rf8+ Ke3 69. Rh8 Ra1+ 70. Kg2 Ke2 71. Rd8 Rd1 72. Ra8 Rd7 73. Kg3 e3 74. Ra2+ Kd3 75. Ra3+ Ke4 76. Ra4+ Rd4 77. Ra8 Rd5 78. Ra4+ Kd3 79. Ra3+ Ke2 80. Ra2+ Rd2 81. Ra1 Rc2 82. Rb1 Rc7 83. Rb2+ Kd3 84. Rb3+ Rc3 85. Rb2 Rc8 86. Rb3+ Kd2 87. Rb2+ Rc2 88. Rb1 Rc7 89. Rb2+ Kc3 90. Ra2 Kd4 91. Ra4+ Kd3 92. Ra3+ Ke2 93. Ra2+ Kd3 94. Ra3+ Rc3 95. Ra2 Rc2 96. Ra3+ Kd2 97. Ra1 Ke2 98. Ra3 Kd2 99. Ra1 Rb2 100. Kf3 Rc2 101. Rb1 Ra2 102. Rh1 e2 103. Rh2 Kd1 104. Ke3 0-1
2022.12.06 North American Youth U20
1106613 Gonzalez Sanchez, Ilan Said (1640) Zaragoza Alanis, Miguel Arnulfo (1800) 0-1
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 Bd7 9. O-O e6 10. Rb3 Qxc5 11. Qb1 Bd6 12. Bxd6 Qxd6 13. Rd1 Qc5 14. Nd4 O-O 15. Bxc6 Bxc6 16. N2f3 Ne4 17. Qb2 Rfe8 18. Ne5 f6 19. Nd3 Qa5 20. Nb4 Rac8 21. Nbxc6 bxc6 22. Qa3 Qc7 23. f3 Nd6 24. Qa6 e5 25. Ne2 Rb8 26. Rdb1 Nb5 27. a4 Rb6 28. Qa5 Nd6 29. Qc5 Nc4 30. a5 Rxb3 31. Rxb3 Qxa5 32. Qxa5 Nxa5 33. Ra3 Nc4 34. Rxa7 Nxe3 35. Rc7 Re6 36. c3 Nc2 37. Kf2 d4 38. cxd4 exd4 39. Nf4 Rd6 40. Nd3 Ne3 41. Nb4 d3 42. Nxd3 Rxd3 43. Rxc6 Nf5 44. Rc2 Kf7 45. Ra2 g5 46. Rb2 Kg6 47. Ra2 h5 48. h3 Nd4 49. Rb2 Rc3 50. Kg3 Rc2 51. Rxc2 Nxc2 52. h4 Nd4 53. hxg5 fxg5 54. Kh3 Kf5 55. Kg3 h4+ 56. Kh3 Kf4 57. Kh2 Nxf3+ 58. gxf3 Kxf3 59. Kh3 g4+ 60. Kh2 Kf2 61. Kh1 h3 62. Kh2 g3+ 63. Kh1 g2+ 64. Kh2 g1=Q+ 65. Kxh3 Qg3# 0-1
2022.12.06 North American Youth U20
1106614 Salinas Cardenas, Rodrigo Salvador (1466) Herrera Vargas, Jesus Ivan 1-0
1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Nbd7 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 O-O 11. Nce1 e5 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. cxd5 Nxd5 15. Bxd5+ Qxd5 16. Qxd5+ cxd5 17. Nf3 Be6 18. Nd4 Rfe8 19. Rac1 Rac8 20. Rxc8 Bxc8 21. Rc1 a6 22. e3 Kf7 23. Kf1 Be6 24. Ke2 Rc8 25. Rxc8 Bxc8 26. Kd3 h6 27. Ne2 g5 28. Kd4 Kf6 29. Kxd5 Be6+ 30. Kd6 Bf7 31. Nd4 h5 32. f4 g4 33. a3 Bg8 34. b4 Bf7 35. Ne2 Bc4 36. Nc3 Bf7 37. Nd5+ Bxd5 38. Kxd5 b5 39. Kd6 1-0
2022.12.06 North American Youth U20
1106615 Aguilar Huang, Julio Alberto Zuniga Samano, Pablo Javier (1685) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Bd7 7. O-O Rc8 8. a3 cxd4 9. cxd4 Nge7 10. b4 Nf5 11. Be3 Be7 12. Bd3 Nxe3 13. fxe3 f6 14. exf6 Bxf6 15. Ng5 Nxd4 16. Qh5+ g6 17. Bxg6+ Ke7 18. Nxh7 Nf5 19. Bxf5 Qxe3+ 20. Kh1 Bxa1 21. Bg4 Rc1 22. Nd2 Qxd2 23. Qf7+ Kd6 24. Nf8 Rxf1+ 25. Qxf1 Be5 26. Bh5 Rxh5 27. Qa6+ bxa6 28. h3 Qe1# 0-1
2022.12.06 North American Youth U20
1106616 Ruiz Bolanos, Eithan (1304) Leal Escamilla, Daniel Zinedine (1710) 0-1
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. Nbd2 a6 7. Bb3 Bg4 8. h3 Bh5 9. Bc2 Ba7 10. Rg1 Qe7 11. b4 d5 12. a3 Rd8 13. Qe2 Bg6 14. g4 h6 15. Nf1 b5 16. Ng3 d4 17. Bd2 dxc3 18. Bxc3 Nd4 19. Nxd4 Bxd4 20. Bxd4 Rxd4 21. Nf5 Bxf5 22. gxf5 Rg8 23. f4 Qd6 24. fxe5 Qxe5 25. O-O-O Ke7 26. Qe1 c5 27. bxc5 Qxc5 28. Qa5 Rc8 29. Rg2 Ra4 30. d4 Qxa3+ 0-1
2022.12.06 North American Youth U20
1106617 Hernandez, Perez Fitzgerald Rivera Garcia, David Moises (1779) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O g6 5. c3 Bg7 6. d3 Nge7 7. Be3 b6 8. Bxc6 Nxc6 9. d4 cxd4 10. cxd4 Ne7 11. Nbd2 d5 12. e5 O-O 13. Rc1 Ba6 14. Re1 Qd7 15. Nb3 Rac8 16. Qd2 Qa4 17. Bh6 Bc4 18. Bxg7 Kxg7 19. Re3 Bxb3 20. Rxc8 Rxc8 21. Rxb3 Qxa2 22. Rc3 Rxc3 23. Qxc3 Qc4 24. Nd2 Qxc3 25. bxc3 Nc6 26. Nb3 a5 27. Kf1 a4 28. Na1 Na5 29. Ke1 Nc4 30. Kd1 h5 31. Nc2 g5 32. g3 Kg6 33. f3 Kf5 34. Ne1 g4 35. Ke2 a3 36. Nc2 a2 37. fxg4+ hxg4 38. Kd3 b5 39. Na1 Na3 40. Nb3 Nc4 41. Ke2 f6 42. exf6 Kxf6 43. Kd3 Ke7 44. Kc2 Ne3+ 45. Kb2 Nd1+ 46. Kxa2 Nxc3+ 47. Kb2 Nd1+ 48. Ka3 Ne3 49. Nd2 Nc4+ 50. Nxc4 bxc4 51. Kb4 Kd6 52. Kc3 e5 53. dxe5+ Kxe5 0-1
2022.12.02 North American Youth U20
1110861 Rodrigue-Lemieux, Shawn (2463) Sandoval Fernandez, Dante (1974) 1-0
1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g4 Nd7 7. c3 Ngf6 8. g5 dxe4 9. dxe4 Ne5 10. Qg3 Nfd7 11. h4 Bd6 12. h5 Nc4 13. f4 Ncb6 14. Be3 Bc5 15. Nd2 Qe7 16. Nb3 Na4 17. Rh2 O-O-O 18. O-O-O Bxe3+ 19. Qxe3 e5 20. Bh3 Kb8 21. Bxd7 Rxd7 22. Rxd7 Qxd7 23. fxe5 Re8 24. Qd4 Qxd4 25. cxd4 c5 26. Rf2 Re7 27. d5 c4 28. d6 Rxe5 29. Rxf7 a6 30. Rf8+ Ka7 31. d7 cxb3 32. axb3 Rc5+ 33. Kb1 1-0
2022.12.02 North American Youth U20
1110862 Varela Velazquez, Carlos Francisco (1949) Vidyarthi, Vyom (2402) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. dxe5 Bb6 9. Nbd2 Na5 10. Qc2 Ne7 11. O-O O-O 12. Ba3 Ng6 13. exd6 cxd6 14. Nd4 Rd8 15. Rad1 Nf4 16. Ne2 Qg4 17. Nxf4 Qxf4 18. Be2 Be6 19. Bc1 Qf6 20. Nb3 Rac8 21. Bb2 d5 22. exd5 Bxd5 23. Rxd5 Rxd5 24. c4 Qg5 25. h4 Qxh4 26. Nxa5 Rxa5 27. Qc3 Rg5 28. Qf3 Bc7 29. g3 Bxg3 30. fxg3 Rxg3+ 31. Kf2 Qh2+ 32. Ke1 Rxf3 33. Rxf3 Re8 34. Rf2 Qh1+ 35. Kd2 Qb1 36. Kc3 Re3+ 37. Kd2 Rxe2+ 38. Rxe2 Qxb2+ 39. Kd3 Qxe2+ 40. Kxe2 0-1
2022.12.02 North American Youth U20
1110863 Stearman, Josiah (2386) Gonzalez Zharikov, Andrey (1925) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 Bg4 8. Bg5 a6 9. Qb3 Qc8 10. Ng3 Nf5 11. Nxf5 Bxf5 12. Rc1 dxc4 13. Bxc4 Nd7 14. O-O Qc7 15. Be2 f6 16. exf6 gxf6 17. Be3 Bd6 18. d5 Ne5 19. dxe6 Ng4 20. Nd5 Qg7 21. Bf4 Ne5 22. Ne3 Be4 23. f3 Bg6 24. Bh2 Rg8 25. f4 Ng4 26. Nxg4 hxg4 27. f5 g3 28. Bxg3 Bxf5 29. Bh5+ Bg6 30. Bxg6+ Qxg6 31. Qxb7 Bxg3 32. Qd7+ Kf8 33. e7+ Kg7 34. e8=Q+ Kh8 35. Qxg6 1-0
2022.12.02 North American Youth U20
1110864 Diaz Gonzalez Jardon, Emmanuel (1819) Hua, Eugene (2264) 1/2-1/2
1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bf4 Bb4 6. Qb3 c5 7. O-O-O Bxc3 8. Qxc3 Na6 9. d5 Nb4 10. Kb1 O-O 11. Bg5 exd5 12. a3 d4 13. Nxd4 Be4+ 14. Ka1 a5 15. Nb5 d5 16. e3 Re8 17. Be2 Nc2+ 18. Ka2 Qe7 19. Bf3 Bg6 20. Bxf6 gxf6 21. Bxd5 Nb4+ 22. Ka1 Nc2+ 23. Ka2 Nb4+ 24. Ka1 1/2-1/2
2022.12.02 North American Youth U20
1110865 Avila Rodriguez, Joshua Ad (2230) Zaragoza Alanis, Miguel Arnulfo (1800) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 d6 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 exd4 11. Qg3 O-O 12. Bh6 Ne8 13. Bd5 Qd7 14. Qg4 Qxg4 15. hxg4 gxh6 16. Bxc6 dxc3 17. Nxc3 Rb8 18. Nd5 Bd8 19. Rac1 Ng7 20. b4 Ne6 21. f3 Kg7 22. g3 Bf6 23. Rfd1 Rfd8 24. Kg2 Rbc8 25. f4 Bb2 26. Rb1 Bf6 27. Rd3 Nd4 28. Rc1 Ne6 29. Rh1 Nd4 30. Bb7 Rb8 31. Nxf6 Kxf6 32. Bd5 c6 33. Rxd4 cxd5 34. Rxd5 Kg7 35. Rhd1 Rbc8 36. Kf3 Rc2 37. a3 Rdc8 38. Rxd6 R8c3+ 39. R1d3 Rc1 40. Ke2 R3c2+ 41. Rd2 Rc3 42. R6d3 Rc4 43. e5 Re4+ 44. Kf2 Ree1 45. Re2 Rg1 46. Kf3 Rcf1+ 47. Ke4 Rc1 48. Kf5 Rc7 49. Red2 Ra1 50. Rd7 1-0
2022.12.02 North American Youth U20
1110866 Rivera Garcia, David Moises (1779) Han, Johnathan (2179) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. h3 O-O 9. Bc4 Be6 10. Bb3 h6 11. Qd2 b5 12. Bd5 Nxd5 13. Nxd5 Nd7 14. Nxe7+ Qxe7 15. Rd1 Nf6 16. Qxd6 Qxd6 17. Rxd6 Nxe4 18. Rb6 Rfc8 19. c3 Bxa2 20. Nxe5 Re8 21. Nc6 Bc4 22. Na5 Bd3 23. g4 Rad8 24. Rxa6 b4 25. c4 Ng5 26. Ra7 Be4 27. O-O Nf3+ 28. Kg2 Nd2+ 29. Kg1 Nxf1 30. Kxf1 Rd1+ 31. Ke2 Rb1 32. Bd4 Bg2+ 33. Kd2 Rd8 34. Nb3 Rxb2+ 0-1
2022.12.02 North American Youth U20
1110867 Jorajuria Mendoza, Algol (2115) Ruiz Ortiz, Gabriel Abraham (1760) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 Be6 7. a4 a5 8. f3 Na6 9. c3 g5 10. Nc4 g4 11. Be3 Nd7 12. Nbd2 Nac5 13. Kc2 gxf3 14. gxf3 Rg8 15. b3 Rg6 16. h4 h5 17. Re1 Bh6 18. f4 Rg3 19. Bf2 Rg4 20. Be2 Rg2 21. Nb6 Nxb6 22. Bxc5 Nd7 23. Be3 Nf6 24. Bf3 Rg8 25. f5 Bxe3 26. Rxe3 Bd7 27. Nc4 Ng4 28. Bxg4 Rxg4 29. Rh2 O-O-O 30. Nxa5 b5 31. axb5 cxb5 32. b4 e6 33. fxe6 Bxe6 34. Nc6 Rd6 35. Na7+ Kb8 36. Nxb5 Ra6 37. Kd3 f5 38. Nd4 f4 39. Rf3 Ba2 40. e5 Bb1+ 41. Kc4 Be4 42. Rff2 Ra7 43. b5 Rc7+ 44. Kb4 Bd5 45. b6 Rc4+ 46. Kb5 Rxc3 47. Rc2 Rxc2 48. Rxc2 Rxh4 49. Nf5 Be4 50. e6 Bxf5 51. e7 Bd7+ 52. Kc5 f3 53. Rd2 Ba4 54. Rd8+ Kb7 55. e8=Q Bxe8 56. Rxe8 Rf4 57. Re7+ Kb8 58. Re8+ Kb7 59. Re7+ Kb8 1/2-1/2
2022.12.02 North American Youth U20
1110868 Baeza, Patricio (1725) Deshpande, Aaryan (2114) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. a4 a5 6. c3 h6 7. Ne2 e6 8. Ng3 Bg6 9. Be2 Ne7 10. h5 Bh7 11. Nd2 Nd7 12. Nf3 Nc8 13. O-O Na7 14. b3 Be7 15. c4 O-O 16. c5 Qc7 17. Bd3 Bxd3 18. Qxd3 b6 19. cxb6 Qxb6 20. Nf5 exf5 21. Qxf5 Rad8 22. Bxh6 c5 23. Be3 Qe6 24. Qf4 Nc6 25. dxc5 Ndxe5 26. Nd4 Nxd4 27. Bxd4 Bf6 28. Qg3 Nf3+ 29. Qxf3 Bxd4 30. Rac1 Rc8 31. h6 Qxh6 32. Qxd5 Rfd8 33. Qf5 Rc6 34. Rfd1 Rf6 0-1
2022.12.02 North American Youth U20
1110869 Garcia de Dios, Jose Antonio (2103) Leal Escamilla, Daniel Zinedine (1710) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. Nf3 O-O 7. O-O c6 8. e4 e5 9. h3 Re8 10. Re1 a5 11. Be3 Qc7 12. Rc1 h6 13. d5 Rd8 14. Nh4 Kh7 15. f4 Rf8 16. f5 Rb8 17. g4 g5 18. Nf3 Ne8 19. h4 f6 20. Bf1 Nc5 21. Re2 Rh8 22. Rh2 Bd7 23. hxg5 fxg5 24. Nxg5+ Kg8 25. Ne6 Bxe6 26. dxe6 Qe7 27. Qf3 Rc8 28. Rcc2 Rc7 29. Rcg2 Kf8 30. Rh3 Nf6 31. Rgh2 Ke8 32. g5 Ng8 33. f6 Qxe6 34. fxg7 Rxg7 35. Kh1 Rg6 36. Qf5 1-0
2022.12.02 North American Youth U20
1110870 Mejia Nunez, Haziel (1690) Quiroga Jaquez, Angel Ivan (2098) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bd6 9. Nc3 O-O 10. O-O g6 11. Nge4 Nxe4 12. Nxe4 Bc7 13. Be2 f5 14. Ng3 h5 15. b4 Nb7 16. Bc4+ Kh7 17. Bb2 h4 18. Ne2 Nd6 19. Bb3 f4 20. Bxe5 f3 21. Nd4 Bg4 22. Re1 Qg5 23. g3 hxg3 24. Bxg3 Rae8 25. Be6 Nf5 26. Bxf5 Bxg3 27. Bxg6+ Kxg6 28. hxg3 Qh5 29. Rxe8 Rxe8 30. Qf1 Rh8 31. Qd3+ Kf6 32. Qf5+ Bxf5 33. Nxf5 Qh1# 0-1
2022.12.02 North American Youth U20
1110871 Montes Orozco, Miguel Angel (2068) Zuniga Samano, Pablo Javier (1685) 1-0
1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Qxe7 7. g3 Bg4 8. Bg2 Nd7 9. Nc3 Ngf6 10. Qb3 Nb6 11. Ne5 Be6 12. a4 a5 13. O-O O-O 14. Rfc1 Qb4 15. Qd1 c6 16. e3 Nfd7 17. Nd3 Qd6 18. Ne2 Rfe8 19. Nef4 Qe7 20. b3 Bf5 21. Ra2 Nc8 22. Nc5 Nf6 23. h3 Nd6 24. g4 Bc8 25. Ncd3 Nd7 26. Nh5 Qh4 27. Ng3 Ne4 28. Nf5 Qf6 29. f3 Nd6 30. Nxd6 Qxd6 31. Qe1 f6 32. Re2 Nf8 33. Qd2 Ne6 34. f4 Bd7 35. Rf2 Ra7 36. h4 b6 37. f5 Nf8 38. Nf4 Qa3 39. Qc3 Qb4 40. Qxb4 axb4 41. Re2 g6 42. Bh3 Re4 43. Kf2 h5 44. gxh5 gxf5 45. Bg2 Ne6 46. Ng6 Nxd4 47. exd4 Rxd4 48. Re7 Rg4 49. Bf3 1-0
2022.12.02 North American Youth U20
1110872 Sanchez Ramirez, Alfredo (1663) Francisco Cruz, Yahir Alberto (2056) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Bh4 Qb6 11. b3 g5 12. Bg3 Qb4 13. Qd2 Nxe4 14. Nxe4 Qxe4 15. O-O Qg6 16. Bd3 e4 17. Bxe4 f5 18. Bxf5 Qxf5 19. Rfe1 Nf8 20. Bxd6 Rh7 21. Re5 Qf6 22. Rae1 Ng6 23. Bxe7 Rxe7 24. Rxe7+ Nxe7 25. Qd5 Bg4 26. Qg8+ Qf8 27. Qg6+ Qf7 28. Qxf7+ Kxf7 29. Ne5+ Kg7 30. Nxg4 Nc6 31. Rd1 h5 32. Rd7+ Kg6 33. Ne3 Rb8 34. Rd6+ Kg7 35. Nf5+ Kf7 36. f3 Nb4 37. c4 b5 38. Nh6+ Kg7 39. Nf5+ Kf7 40. axb5 axb5 41. Ng3 bxc4 42. bxc4 Rc8 43. Nxh5 Rxc4 44. Rf6+ Ke7 45. Kf2 Rh4 46. Rh6 Rxh2 47. Kg1 Rh4 48. Rb6 Nd5 49. Rb5 Rd4 50. Rb2 Kf7 51. Ng3 Nf4 52. Ne4 g4 53. Kh2 gxf3 54. Ng5+ Kg6 55. Nxf3 Ra4 56. Kg3 Nh5+ 57. Kh2 Nf4 58. g4 Ne6 59. Rb6 Kf7 60. Rb7+ Kf6 61. Kg3 Ra3 62. Rb5 Nd4 63. g5+ Kg6 64. Rb6+ Kg7 65. Rf6 Ne2+ 66. Kg4 Ra4+ 67. Kh3 Nf4+ 68. Kh2 Ra2+ 69. Kh1 Nh5 70. Rb6 Ng3+ 71. Kg1 Ne2+ 72. Kf2 Nd4+ 73. Ke3 Nxf3 74. Kxf3 Ra4 75. Kg3 Rc4 76. Kf3 Ra4 77. Kg3 Rc4 78. Rf6 Ra4 79. Rf4 Ra1 80. Kg4 Kg6 81. Rf6+ Kg7 82. Rb6 Rg1+ 83. Kf5 Rf1+ 84. Ke4 1/2-1/2
2022.12.02 North American Youth U20
1110873 Shundi, Matias (2046) Gonzalez Sanchez, Ilan Said (1640) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. f4 Qb6 9. Nf3 f6 10. a3 a5 11. exf6 Bxf6 12. Bc2 cxd4 13. cxd4 g6 14. h4 Nf8 15. Ne5 Qd8 16. h5 g5 17. Ng4 gxf4 18. O-O Rg8 19. Nxf6+ Qxf6 20. Rxf4 Qg7 21. g3 Bd7 22. Qd3 O-O-O 23. Be3 Be8 24. Rh4 e5 25. dxe5 Nxe5 26. Qc3+ Bc6 27. Bf5+ Nfd7 28. Bd4 Qe7 29. Bxe5 Rde8 30. Bf4 Qxe2 31. Qxa5 Rxg3+ 32. Bxg3 Qe3+ 33. Kh2 Rg8 34. Qa8# 1-0
2022.12.02 North American Youth U20
1110874 Ruiz Ortiz, Cristian Uriel (1596) Tolentino, Patrick Angelo (2036) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 e6 7. O-O Bd6 8. Re1 Nge7 9. Qd3 O-O 10. a3 Qb6 11. c3 Rac8 12. Nbd2 Qc7 13. c4 Bf5 14. Qe3 dxc4 15. Nxc4 Nd5 16. Qb3 Ncb4 17. axb4 Qxc4 18. Qxc4 Rxc4 19. b3 Rc2 20. Ba3 b5 21. Ne5 Rfc8 22. g4 Bg6 23. h4 Nf4 24. Bf1 a6 25. h5 Bxe5 26. Rxe5 Bd3 27. Rc5 Bxf1 28. Kxf1 Nd3 29. Rxc8+ Rxc8 30. Ke2 Nf4+ 31. Kf3 Nd5 32. Kg2 Rc6 33. Rb1 h6 34. Bb2 Nxb4 35. Ba3 Nc2 36. Bc5 e5 37. b4 Nxd4 38. Re1 f6 39. f4 Ne6 40. fxe5 Nxc5 41. bxc5 Kf7 42. exf6 Kxf6 43. Rd1 Ke6 44. Rc1 Kd5 45. Kf3 Rxc5 46. Ra1 Rc6 47. Ke3 Re6+ 48. Kf4 Rf6+ 49. Ke3 Rb6 50. Rd1+ Ke6 51. Ke4 b4 52. Rb1 b3 53. Kd3 b2 54. Kc4 Kf6 55. Kc3 Kg5 56. Kc2 a5 57. Rd1 b1=Q+ 58. Rxb1 Rxb1 0-1
2022.12.02 North American Youth U20
1110875 Paredes Guzman, Francisco Javier (2031) Salinas Cardenas, Rodrigo Salvador (1466) 1-0
1. d4 d5 2. Nf3 e6 3. c4 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Rd1 Bb7 9. Nbd2 c5 10. cxd5 exd5 11. dxc5 bxc5 12. Nc4 Nbd7 13. Nfe5 Nxe5 14. Nxe5 Qc7 15. Nd3 Rac8 16. Bf4 Bd6 17. Rac1 Bxf4 18. Nxf4 Qa5 19. Qc3 Qxc3 20. bxc3 Rfe8 21. e3 Rb8 22. Nxd5 Bxd5 23. Bxd5 Nxd5 24. Rxd5 Rb5 25. c4 Ra5 26. Rc2 Rb8 27. Rb2 Rc8 28. Rd7 a6 29. Rc7 Rf8 30. e4 g6 31. e5 h6 32. Rd2 Re8 33. f4 Rb8 34. Kg2 Rb4 35. e6 Rb8 36. e7 Kg7 37. Rb7 1-0
2022.12.02 North American Youth U20
1110876 Ruiz Bolanos, Eithan (1304) Lopez Padilla, Piero Raul (2018) 0-1
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. d3 d5 8. Bb5 O-O 9. Bxc6 Nxc6 10. a3 a6 11. Qe1 b5 12. Qf2 Qd6 13. e5 Qe7 14. Bd2 Rb8 15. h3 Bd7 16. g4 f6 17. Qg3 Rbc8 18. Rae1 fxe5 19. Nxe5 Nxe5 20. fxe5 b4 21. Nb1 bxa3 22. bxa3 Ba4 23. h4 Bxc2 24. Bg5 Qd7 25. Bf6 Qb5 26. g5 Bxd3 27. Nc3 Qc4 28. Rf3 Bf5 29. Ne2 Qg4 30. Rb3 Rb8 31. Qxg4 Bxg4 32. Rg3 Bf5 33. Rc1 Rfc8 0-1
2022.12.02 North American Youth U20
1110877 Taylor Rodriguez, Juan Jos (1994) Aguilar Huang, Julio Alberto 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Nf3 O-O 9. O-O Re8 10. Qc2 Nf8 11. Ne5 Ng6 12. f4 Nf8 13. Rad1 h6 14. Bh4 Ng4 15. Bxe7 Qxe7 16. Nxg4 Bxg4 17. Rde1 Bc8 18. e4 Bd7 19. f5 Qd6 20. e5 Qe7 21. Qd2 Qb4 22. Qf2 Qb6 23. Kh1 Qd8 24. h4 Rc8 25. Qg3 Kh8 26. Re2 Rc7 27. Ref2 Bc8 28. Kg1 b6 29. Qf4 f6 30. exf6 Qd7 31. fxg7+ Kg8 32. gxf8=Q+ Kxf8 33. Qxh6+ Qg7 34. Qxg7+ Kxg7 35. f6+ Kf8 36. Ne2 Bg4 37. Nf4 Be6 38. Ng6+ Kf7 39. Ne5+ Kf8 40. f7 Bxf7 41. Rxf7+ Rxf7 42. Rxf7+ Kg8 43. Bh7+ Kh8 44. Ng6# 1-0
2022.12.02 North American Youth U20
1110878 Hernandez, Perez Fitzgerald Hernandez Luna, Jose Angel (1986) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nf3 Bd7 9. Be3 O-O-O 10. Ne5 Be6 11. Nd2 f6 12. Nef3 Bd6 13. b3 Ne7 14. Rd1 Nc6 15. c3 Rd7 16. h3 Rhd8 17. Ke2 a5 18. Rhe1 a4 19. Rb1 b6 20. Red1 Be7 21. Rbc1 Na5 22. Rb1 Kb7 23. c4 Nc6 24. Nf1 Bd6 25. Ng3 g6 26. Nf1 Ra8 27. Ra1 axb3 28. axb3 Rxa1 29. Rxa1 Na5 30. Rb1 Nxb3 31. N1d2 Na5 32. h4 Nxc4 33. Nxc4 Bxc4+ 34. Ke1 Bd3 35. Ra1 Bxe4 0-1
2022.12.02 North American Youth U20
1110879 Tolentino, Patrick Angelo (2036) Rodrigue-Lemieux, Shawn (2463) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. h3 Bg7 8. d4 Nf6 9. Re1 O-O 10. Nbd2 exd4 11. cxd4 Nb4 12. Bxd7 Qxd7 13. Nb1 c5 14. a3 Nc6 15. d5 Na5 16. Bd2 Nc4 17. Bc3 b5 18. b3 Nb6 19. Nbd2 Rfe8 20. Qc2 Qd8 21. Rac1 Nfd7 22. Bxg7 Kxg7 23. g3 Qf6 24. Kg2 Rac8 25. Qd3 c4 26. bxc4 bxc4 27. Qc3 Nc5 28. Qxf6+ Kxf6 29. Re3 Nca4 30. Nb1 Rc5 31. Nfd2 Ke7 32. Nc3 Rec8 33. Ndb1 Nb2 34. Rc2 Nd3 35. Kf1 Kd7 36. Ne2 f5 37. f3 fxe4 38. fxe4 Rf8+ 39. Kg1 Rb5 40. Nd2 Ne5 41. Nd4 Ra5 42. N4f3 Nxf3+ 43. Nxf3 Rb5 44. Nd2 Ke7 45. Kg2 a5 46. Rec3 Rc8 47. Kf2 Na4 48. Rxc4 Rxc4 49. Rxc4 Nc5 50. Rc2 a4 51. Ke3 Kd7 52. Ra2 1/2-1/2
2022.12.02 North American Youth U20
1110880 Vidyarthi, Vyom (2402) Montes Orozco, Miguel Angel (2068) 0-1
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 dxc4 6. bxc4 c5 7. Bb2 O-O 8. Rg1 b6 9. g4 Bb7 10. g5 Ne8 11. a3 Nc6 12. Qc2 f5 13. gxf6 Bxf6 14. Bh3 Qe7 15. Ne4 Bxb2 16. Neg5 Rf5 17. Qxb2 Rf6 18. Rg3 g6 19. Ne4 Rf8 20. O-O-O Ng7 21. Neg5 Qf6 22. Qxf6 Rxf6 23. Ne4 Rxf3 24. Rxf3 Ne5 25. Rf6 Bxe4 26. d4 cxd4 27. exd4 Nxc4 28. Bxe6+ Nxe6 29. Rxe6 Rc8 30. Re1 Ne5+ 31. Kd1 Bc2+ 32. Ke2 Nd3 33. Re7 Nxe1 34. Kxe1 a6 35. Re6 Rb8 36. Kd2 Bf5 37. Re7 Rd8 38. Ke3 Rd7 39. Re8+ Kf7 40. Rb8 Rd6 41. Rb7+ Bd7 42. Ke4 Kf6 43. Rc7 g5 44. Ke3 b5 45. Ra7 Bf5 46. Rc7 h5 47. Ra7 g4 48. Ra8 Kg5 49. Rg8+ Rg6 50. Rd8 Re6+ 51. Kd2 Kf4 52. Kc3 Rc6+ 53. Kb4 Rc4+ 54. Kb3 Ke4 55. d5 Rd4 56. d6 Ke5 57. Rh8 Bg6 0-1
2022.12.02 North American Youth U20
1110881 Lopez Padilla, Piero Raul (2018) Stearman, Josiah (2386) 0-1
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 a6 7. Nc3 Bg4 8. f3 Bh5 9. Nge2 Bg6 10. a3 e6 11. g4 Nd7 12. Kf2 Be7 13. Bg3 Bxd3 14. Qxd3 h5 15. h3 Nb6 16. Nf4 g6 17. b4 Nc4 18. Nfe2 b5 19. Kg2 Bd6 20. Nf4 Qc7 21. Rhc1 h4 22. Nfxd5 exd5 23. Nxd5 Qd8 24. Bf2 Bg3 25. Qe4+ Kf8 26. Nf4 Bxf2 27. Kxf2 Qc7 28. Qd5 Kg7 29. Qc5 Rhe8 30. d5 Rad8 31. Qxc6 Qe5 32. Qc5 Nxe3 33. Qc3 Nd1+ 0-1
2022.12.02 North American Youth U20
1110882 Hernandez Luna, Jose Angel (1986) Avila Rodriguez, Joshua Ad (2230) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Ne5 13. Nd4 Rc8 14. Bxe5 dxe5 15. Nf5 Bc5 16. Bd3 Re8 17. Qf3 Bxf5 18. Qxf5 Qd7 19. Qg5 Qg4 20. Qc1 Bd4 21. Rxf6 gxf6 22. Nd5 Rc6 23. Qf1 Qg6 24. c3 Bc5 25. Qe2 Kh8 26. b4 Be7 27. b5 Rd6 28. bxa6 bxa6 29. Bxa6 Bd8 30. Bb5 Rg8 31. Bd3 Qg4 32. c4 Bb6 33. Rf1 Qxe2 34. Bxe2 Ra8 35. h3 Rxa2 36. Bf3 Bd4 37. Kh2 Ra1 38. Rxa1 Bxa1 39. Kg3 Bd4 40. Kg4 Kg7 41. Kf5 Rc6 42. Be2 Bc5 43. h4 Ra6 44. h5 h6 45. Bf3 Rd6 46. Bd1 Ra6 47. Bf3 Rc6 48. Be2 Ba3 49. Kg4 1/2-1/2
2022.12.02 North American Youth U20
1110883 Han, Johnathan (2179) Shundi, Matias (2046) 1-0
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. O-O-O Nbd7 10. f5 Ne5 11. Qh3 O-O 12. Be2 h6 13. Be3 Re8 14. fxe6 fxe6 15. g4 b5 16. a3 Nc4 17. Bxc4 bxc4 18. Qg2 Rb8 19. h4 e5 20. Nf5 Qb7 21. g5 Qxb2+ 22. Kd2 Rb3 23. gxf6 Bxf6 24. Nd5 Bxf5 25. Nxf6+ Kh8 26. Nd5 Rd3+ 27. Ke1 Bxe4 28. Qxe4 Qxc2 29. Rxd3 cxd3 30. Bd2 Rf8 31. Ne3 Qb1+ 32. Nd1 Qb3 33. Rh3 Qxa3 34. Rxd3 Qc5 35. Be3 Qa5+ 36. Ke2 Qa2+ 37. Rd2 Qe6 38. Nf2 Qf6 39. h5 Qf7 40. Qh1 Qc4+ 41. Ke1 Qc1+ 42. Nd1 Qa3 43. Qd5 Qa4 44. Qxd6 Qh4+ 45. Nf2 Qf6 46. Qxf6 Rxf6 47. Ne4 Rf3 48. Bf2 Rf4 49. Ng3 Rg4 50. Rd6 Kh7 51. Rxa6 g6 52. Rxg6 Rxg6 53. hxg6+ Kxg6 54. Ke2 Kg5 55. Kf3 h5 56. Ne4+ Kf5 57. Bh4 Ke6 58. Ng3 Kd5 59. Ke3 Kd6 60. Ke4 Ke6 61. Nxh5 Kd6 62. Bg3 Kc6 63. Bxe5 Kc5 64. Nf4 Kc6 65. Kd4 Kb5 66. Nd3 Kc6 67. Nc5 Kb5 68. Kd5 Kb6 69. Nd7+ Kb7 70. Kc5 Ka6 71. Nb6 Kb7 72. Kb5 Ka7 73. Kc6 Ka6 74. Bb8 Ka5 75. Nd5 Ka4 76. Kc5 Kb3 77. Nb4 Kc3 78. Bf4 Kb3 79. Be5 Ka4 80. Kc4 Ka5 81. Bc7+ Ka4 82. Bb6 Ka3 83. Nd3 Ka4 84. Nb2+ Ka3 85. Kc3 Ka2 86. Kc2 Ka3 87. Bc5+ Ka2 88. Nd3 Ka1 89. Bd6 Ka2 90. Nc1+ Ka1 91. Be5# 1-0
2022.12.02 North American Youth U20
1110884 Deshpande, Aaryan (2114) Paredes Guzman, Francisco Javier (2031) 1/2-1/2
1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nc6 7. c4 d6 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Bd7 11. Nc2 Qa5 12. Nd5 Nxd5 13. Bxg7 Kxg7 14. cxd5 Ne5 15. h3 f6 16. f4 Nf7 17. Nd4 Rfc8 18. Kh2 Rc3 19. Qd2 Rac8 20. Rac1 Qc7 21. Rxc3 Qxc3 22. Qd1 Nh6 23. Rf3 Qb2 24. a4 Nf5 25. Rd3 Rc1 26. Qd2 Qxd2 27. Rxd2 a5 28. Rc2 Re1 29. Nf3 Rd1 30. Rc7 Be8 31. g4 Nd4 32. Nxd4 Rxd4 33. Rxe7+ Kf8 34. Rxb7 Rxf4 35. e4 Rf2 36. Ra7 Rb2 37. Rxa5 Rxb3 38. Ra7 Ra3 39. a5 Bb5 40. g5 fxg5 41. e5 dxe5 42. d6 h5 43. Ra8+ Kg7 44. a6 Ra2 45. Kg1 Ra1+ 46. Kf2 Ra2+ 47. Kg1 1/2-1/2
2022.12.02 North American Youth U20
1110885 Herrera Vargas, Jesus Ivan Garcia de Dios, Jose Antonio (2103) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Bd3 Bg7 5. c4 O-O 6. Nc3 c5 7. Ne5 Nc6 8. Nxc6 bxc6 9. O-O Qd6 10. h3 Rd8 11. dxc5 Qxc5 12. Na4 Qd6 13. c5 Qc7 14. Qc2 e5 15. Rd1 h5 16. Rb1 e4 17. Be2 g5 18. b4 g4 19. h4 g3 20. f3 Qe7 21. f4 Ng4 22. Bxg4 Bxg4 23. Bb2 Qxh4 24. Kf1 Qh1# 0-1
2022.12.02 North American Youth U20
1110886 Quiroga Jaquez, Angel Ivan (2098) Taylor Rodriguez, Juan Jos (1994) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 h6 8. Bh4 O-O 9. Bd3 Re8 10. Nge2 Nbd7 11. f3 b5 12. O-O a6 13. Kh1 Bb7 14. Rad1 c5 15. a3 Qb6 16. Bf5 Nf8 17. Qd2 c4 18. Bf2 Bc8 19. Bb1 b4 20. axb4 Qxb4 21. Bg3 Bd6 22. Bxd6 Qxd6 23. e4 dxe4 24. fxe4 Qd8 25. e5 Nd5 26. Nxd5 Qxd5 27. Nc3 Qe6 28. Ne4 Ng6 29. Nd6 Rf8 30. Bf5 Qe7 31. Bxc8 Raxc8 32. Nxc8 Rxc8 33. Rfe1 Qc7 34. Rc1 Ne7 35. d5 Qd7 36. d6 Ng6 37. Qd4 Qe6 38. h3 Nf8 39. Re4 Nd7 40. Rxc4 Rf8 41. Rc7 Re8 42. Qc4 Nf8 43. Qxe6 Nxe6 44. Ra7 Rb8 45. b4 Kf8 46. Rxa6 Ke8 47. Rc4 h5 48. h4 Kd8 49. Ra7 Ke8 50. b5 Nd8 51. b6 g6 52. Rcc7 g5 53. b7 1-0
2022.12.02 North American Youth U20
1110887 Hua, Eugene (2264) Sanchez Ramirez, Alfredo (1663) 1-0
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O e6 7. e3 Nge7 8. d4 O-O 9. d5 exd5 10. cxd5 Nb4 11. e4 f5 12. Ng5 fxe4 13. Ngxe4 Bf5 14. a3 Na6 15. Bf4 Bxe4 16. Nxe4 Rxf4 17. gxf4 Nf5 18. Ng5 Qf6 19. Ne6 Nd4 20. Re1 c4 21. Rc1 Nxe6 22. dxe6 Nc5 23. Rxc4 Qxb2 24. Qxd6 1-0
2022.12.02 North American Youth U20
1110888 Francisco Cruz, Yahir Alberto (2056) Jorajuria Mendoza, Algol (2115) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Be7 10. f4 Nxd4 11. Qxd4 Bc6 12. Be2 h6 13. Bh4 Qc7 14. g4 e5 15. fxe5 dxe5 16. Qe3 Nxe4 17. Nxe4 Bxe4 18. Qxe4 Bxh4 19. Rd5 Bf6 20. Qa4+ Kf8 21. Rd7 Qc6 22. Qb4+ Ke8 23. Rhd1 Qxd7 24. Rxd7 Kxd7 25. Qxb7+ Kd6 26. Qb6+ Ke7 27. Qc7+ Kf8 28. Bc4 1-0
2022.12.02 North American Youth U20
1110889 Ruiz Ortiz, Gabriel Abraham (1760) Diaz Gonzalez Jardon, Emmanuel (1819) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qe2 Nbd7 9. e4 dxe4 10. Nxe4 c5 11. dxc5 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nxc5 14. Qg4 Bf6 15. Bg5 Bxg5 16. Nxg5 Qf6 17. b3 Rad8 18. Rad1 Rxd1 19. Rxd1 Qb2 20. h4 h6 21. Nf3 Qxa2 22. b4 Nd3 23. Rd2 Qa1+ 24. Kh2 Nxb4 25. Nd4 Qc3 26. Qe2 Rd8 27. Nf3 Rxd2 28. Nxd2 Qd3 29. Qe1 Qd4 30. f3 Nc2 31. Qc1 Qxh4+ 32. Kg1 Qe1+ 0-1
2022.12.02 North American Youth U20
1110890 Sandoval Fernandez, Dante (1974) Ruiz Ortiz, Cristian Uriel (1596) 1-0
1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nb6 6. Nc3 Bg7 7. h3 O-O 8. Bf4 N8d7 9. a4 a5 10. Be2 e6 11. O-O Qe7 12. Bxc7 Qb4 13. Ra3 Nc5 14. dxc5 Bxc3 15. Rxc3 Nxa4 16. Rc4 Nxb2 17. Rxb4 Nxd1 18. Rb3 a4 19. Ra3 Nxf2 20. Kxf2 Bd7 21. Ne5 Bc6 22. Nxc6 bxc6 23. Rfa1 Kg7 24. Rxa4 Rac8 25. Be5+ f6 26. Ra7+ Kh6 27. Bd6 Rh8 28. h4 g5 29. Be7 gxh4 30. Bxf6 Rhf8 31. e5 Rb8 32. R1a4 Rb3 33. Rxh4+ Kg6 34. Rg7+ Kf5 35. Rg5# 1-0
2022.12.02 North American Youth U20
1110891 Zuniga Samano, Pablo Javier (1685) Varela Velazquez, Carlos Francisco (1949) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Qc2 O-O 10. Bf4 Nbd7 11. Rd1 Rc8 12. Nbd2 c5 13. dxc5 Bxc5 14. Ne5 Nxe5 15. Bxe5 Ng4 16. Nf3 Nxf2 17. Rf1 Ng4+ 18. Kh1 Nxe5 19. Nxe5 Bd4 20. Nxf7 Rxf7 21. Rxf7 Kxf7 22. Rd1 Bf6 23. Qxh7 d4 24. Qh5+ Ke7 25. e4 Rc5 26. Qg4 Bb7 27. Qe2 Qc7 28. g4 Qf4 29. b4 Be5 30. Kg1 Qxh2+ 31. Kf1 Rc8 32. Ke1 Qg3+ 33. Qf2 Rf8 0-1
2022.12.02 North American Youth U20
1110892 Gonzalez Zharikov, Andrey (1925) Diaz Guerrero, Jesus Daniel (1563) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Nxf6+ gxf6 14. Qb3 Ba6 15. Be3 Bc5 16. Qxb6 axb6 17. Kf3 Bxe3 18. Kxe3 Rg8 19. g3 Ke7 20. Be2 Bb7 21. Rhd1 c5 22. Kf2 f5 23. a3 Be4 24. Rd2 d5 25. Re1 d4 26. Bd1 Rad8 27. g4 h5 28. g5 e5 29. h4 exf4 30. Bf3 Rd6 31. Bxe4 fxe4 32. Rxe4+ Re6 33. Rxf4 Kd6 34. b4 Rge8 35. bxc5+ bxc5 36. a4 Kc6 37. a5 R8e7 38. Rf3 Kb7 39. Rf5 Re4 40. Kg3 Rg4+ 41. Kf2 Rxh4 42. Rd3 Rh2+ 43. Kg3 Rc2 44. Rxc5 Rc3 45. Rb5+ Ka6 46. Rb3 Rxb3 47. Rxb3 Re4 48. Rb6+ Kxa5 49. Rd6 Rg4+ 50. Kf3 Rxg5 51. Rxd4 Rc5 1/2-1/2
2022.12.02 North American Youth U20
1110893 Zaragoza Alanis, Miguel Arnulfo (1800) Ruiz Bolanos, Eithan (1304) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15. Qd2 Ne6 16. a3 Nc5 17. Rb1 a4 18. b4 Nb3 19. Qd3 e6 20. Bd1 Be5 21. g3 Qf6 22. Ne2 d5 23. b5 dxc4 24. Qxc4 Bd7 25. Bxb3 axb3 26. Qxb3 Ra5 27. a4 Rfa8 28. f4 Rxa4 29. fxe5 Qxe5 30. Qc3 Rxe4 31. Bd4 Qg5 32. Nc1 Bxb5 33. Nd3 Bxd3 34. Qxd3 Qd5 35. Rf4 Rxf4 36. gxf4 Ra2 37. Qg3 Qxd4+ 38. Kf1 Ra1 39. Rxa1 Qxa1+ 40. Kg2 b5 41. h4 Qb1 42. Qg5 Qc2+ 43. Kg1 Qd1+ 44. Kf2 b4 45. Qe5 Qd2+ 46. Kg1 Qc3 47. Qb8+ Kg7 48. h5 b3 49. h6+ Kxh6 50. Qf8+ Qg7 51. Qe7 Qd4+ 52. Kg2 Qxf4 53. Qf8+ Kh5 54. Qg7 h6 55. Qc3 Qe4+ 56. Kg3 Qc2 57. Qf3+ Kg5 1-0
2022.12.02 North American Youth U20
1110894 Gonzalez Sanchez, Ilan Said (1640) Rivera Garcia, David Moises (1779) 1/2-1/2
1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 Nc6 5. c3 d5 6. Bd3 Qb6 7. b3 Nh5 8. Bg3 Nxg3 9. fxg3 f5 10. O-O Bd7 11. Nbd2 g6 12. Rc1 Be7 13. Qe2 O-O 14. Bb5 Nb8 15. Bxd7 Nxd7 16. c4 Rfe8 17. Qd3 Rad8 18. Rc2 Qc7 19. Rfc1 b6 20. b4 e5 21. cxd5 Qd6 22. dxc5 bxc5 23. bxc5 Nxc5 24. Rxc5 e4 25. Nxe4 fxe4 26. Qxe4 Bg5 27. Nxg5 Rxe4 28. Nxe4 Qe5 29. R5c4 Rxd5 30. Rc8+ Kg7 31. R8c7+ Kh6 32. R7c4 Ra5 33. g4 Qb2 34. g5+ Kh5 35. R1c2 Qb1+ 36. Rc1 Qd3 37. Nf2 Qxe3 38. h4 Rxa2 39. Rf1 h6 40. gxh6 Kxh6 41. Re4 Qc5 42. g3 a5 43. Kg2 Qc2 44. Kh3 Qc8+ 45. Ng4+ Kg7 46. Re7+ Kg8 47. Rff7 Rh2+ 48. Kxh2 Qxg4 49. Rg7+ Kf8 50. Rgf7+ Kg8 51. Rg7+ Kh8 52. Rh7+ Kg8 53. Rhg7+ 1/2-1/2
2022.12.02 North American Youth U20
1110895 Salinas Cardenas, Rodrigo Salvador (1466) Baeza, Patricio (1725) 0-1
1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. h4 h5 7. Bg5 Be7 8. Be2 d6 9. g3 Ng4 10. Be3 Nf8 11. Nh3 Nxe3 12. fxe3 Bxh3 13. Rxh3 g6 14. Qd2 Nd7 15. O-O-O Nf6 16. Rf1 Kf8 17. Rh2 Kg7 18. Rhf2 Qd7 19. Qe1 Rhf8 20. Rg2 Ng4 21. Bxg4 Qxg4 22. Qe2 c6 23. Qxg4 hxg4 24. Rgf2 f6 25. Kd2 Rh8 26. b3 Rh5 27. b4 Rah8 28. dxc6 bxc6 29. b5 cxb5 30. Nd5 Re8 31. cxb5 g5 32. hxg5 Rxg5 33. Nxf6 Rf8 34. Nd5 Rxf2+ 35. Rxf2 Bd8 36. Rh2 Rg6 37. a4 Re6 38. Kd3 Re8 39. Rc2 Ba5 40. Rc6 Be1 41. Rc7+ Kg6 42. Ne7+ Kf6 43. Nf5 Ra8 44. Rd7 Bb4 45. Kc4 Ba3 46. Kb3 Bc5 47. a5 Ke6 48. Re7+ Kf6 49. Rc7 Rb8 50. Kc4 Ke6 51. Ne7 Kf6 52. Nc6 Ra8 53. Kd5 Bxe3 54. Kxd6 Bf2 55. Nxe5 Bxg3 56. Rf7+ Kg5 57. Rg7+ Kh5 58. b6 axb6 59. axb6 Rd8+ 60. Ke7 Bxe5 61. Rf7 Rg8 62. Rf5+ Rg5 63. Ke6 g3 64. b7 g2 65. Rf8 g1=Q 0-1
2022.12.02 North American Youth U20
1110896 Leal Escamilla, Daniel Zinedine (1710) Hernandez, Perez Fitzgerald 1-0
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e5 5. Nf3 Bg4 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 Bxe5 9. fxe5 Nd7 10. Bf4 Ne7 11. h3 Be6 12. O-O-O c6 13. Be2 Kc7 14. Rd2 h6 15. Rhd1 g5 16. Bh2 Rad8 17. Bh5 Kc8 18. Rd6 Nb6 19. b3 Rd7 20. Ne2 Rf8 21. Nd4 Kd8 22. Rxe6 c5 23. Rd6 cxd4 24. R1xd4 Rxd6 25. Rxd6+ Nd7 26. Bg4 Ke8 27. Bxd7+ Kd8 28. Bg4+ Ke8 29. Rxh6 Ng6 30. Bh5 Rg8 31. Bxg6 fxg6 32. Rh7 Rf8 33. Rxb7 Rf2 34. e6 Rf1+ 35. Kb2 Rd1 36. Rxa7 Rd2 37. Be5 Re2 38. Bd6 Rd2 39. Ra8# 1-0
2022.12.02 North American Youth U20
1110897 Aguilar Huang, Julio Alberto Mejia Nunez, Haziel (1690) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 O-O 11. Rxe4 Na5 12. Bd3 d6 13. Bd2 c6 14. Ra4 b6 15. dxc6 Nxc6 16. Bc3 Bxc3 17. bxc3 Bb7 18. Rh4 h6 19. Be4 Rb8 20. Bxc6 Bxc6 21. Rd4 Bxf3 22. Qxf3 Qc7 23. Rad1 Rfe8 24. h3 Re6 25. Qg3 Rd8 26. Rg4 g6 27. Qh4 Kg7 28. Rc4 Qe7 29. Qd4+ Kh7 30. Ra4 Rd7 31. Qd2 Re2 32. Qf4 Re1+ 33. Rxe1 Qxe1+ 34. Kh2 Qxc3 35. Rd4 f5 36. Rxd6 Qc7 37. Rxd7+ Qxd7 38. Qe5 b5 39. g3 Qb7 40. Qf6 a5 41. h4 h5 42. Qe5 Qa7 43. Kh3 b4 44. Qf6 a4 45. Qb2 Qb7 46. Kh2 b3 47. Kg1 a3 48. Qxb3 Qxb3 49. axb3 a2 50. b4 a1=Q+ 51. Kg2 Qb2 52. b5 Qxb5 53. Kf3 Qd5+ 54. Ke3 Qe4+ 55. Kd2 f4 56. g4 hxg4 57. Kc3 g3 58. fxg3 fxg3 59. h5 gxh5 60. Kb3 Qc6 61. Kb4 g2 62. Kb3 g1=R 63. Kb4 Rb1+ 64. Ka5 Qa8# 0-1
2022.12.03 North American Youth U20
1110898 Stearman, Josiah (2386) Quiroga Jaquez, Angel Ivan (2098) 1-0
1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. e4 a6 7. Be2 g6 8. Be3 Bg7 9. O-O O-O 10. Rc1 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Bf3 Rc8 14. b3 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Bg4 f5 18. exf5 gxf5 19. Bf3 Qb6 20. Qxb6 Nxb6 21. Rce1 Kf7 22. Bh5+ Kf6 23. Re3 e5 24. Rd1 Rcd8 25. Red3 Ke7 26. Re3 e4 27. Ne2 d5 28. c5 Nd7 29. b4 Nf6 30. Rh3 Ba4 31. Rd2 Bd7 32. Nd4 Rg8 33. Bd1 Kf7 34. a4 Rc8 35. Bb3 Rg4 36. Nc2 Be6 37. Ne3 Rg7 38. a5 Rd8 39. Rd4 Ke7 40. Ba4 Rc8 41. Rh6 Rg6 42. Rxg6 hxg6 43. g3 Rc7 44. h3 Bd7 45. Bb3 Bc6 46. g4 Ke6 47. Kf2 fxg4 48. hxg4 Rf7 49. Kg3 g5 50. fxg5 Ke5 51. Rd1 Nh7 52. Bxd5 Rf3+ 53. Kh4 Rxe3 54. Bxc6 bxc6 55. g6 Nf6 56. g5 Ng8 57. Rd8 Ne7 58. Re8 Kf5 59. Rxe7 Kxg6 60. Kg4 1-0
2022.12.03 North American Youth U20
1110899 Garcia de Dios, Jose Antonio (2103) Han, Johnathan (2179) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 8. O-O Nbd7 9. Bf4 b6 10. Nbd2 Ba6 11. Rfd1 Rc8 12. Rac1 Qe8 13. e4 dxc4 14. Nxc4 Bxc4 15. Qxc4 Nxe4 16. Ne5 Nd6 17. Qa6 Nxe5 18. dxe5 Nf5 19. Qxa7 Bc5 20. a3 Nd4 21. Qa6 Nb5 22. b4 Bd4 23. a4 Ra8 24. Qb7 Nc3 25. Rd2 Rc8 26. Rdc2 Nd5 27. Bxd5 exd5 28. Rxc6 Rxc6 29. Qxc6 Qe7 30. Qd6 Qb7 31. Rd1 Bc3 32. Qxd5 Qa6 33. e6 Bxb4 34. exf7+ Rxf7 35. Qb3 Qe2 36. Rd8+ Bf8 37. Qd5 Qe7 38. Kg2 h6 39. Rc8 Qf6 40. Rc6 Qf5 41. Qxf5 Rxf5 42. Rc8 Kf7 43. Ra8 Bc5 44. Ra7+ Kg8 45. h4 Rd5 46. Kf3 Kh7 47. Be3 b5 48. Ra5 Bxe3 49. Kxe3 Re5+ 50. Kf3 Rf5+ 51. Kg2 Rc5 52. Rxb5 Rc2 53. Rb7 Ra2 54. Ra7 Kg6 55. Kf3 h5 56. Ke3 Kf6 57. f3 g6 58. Kf4 Rb2 59. Ra6+ Kf7 60. Kg5 Rg2 61. g4 hxg4 62. fxg4 1-0
2022.12.03 North American Youth U20
1110900 Montes Orozco, Miguel Angel (2068) Hua, Eugene (2264) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. Qc2 g6 11. Rad1 Nd7 12. e4 Bf6 13. e5 Bg7 14. Rfe1 a6 15. Qb3 Qc8 16. exd6 cxd6 17. d5 e5 18. Bh3 Qc7 19. Bxd7 Qxd7 20. Qxb6 Rab8 21. Qe3 Rbc8 22. b3 f5 23. Qe2 Rce8 24. Ng5 e4 25. Qc2 Bf6 26. Ne6 Rf7 27. Qd2 Bc8 28. Ne2 Qe7 29. h4 Be5 30. N2d4 Bxe6 31. Nxe6 f4 32. Rxe4 fxg3 33. fxg3 Bxg3 34. Qg5 Qa7+ 35. c5 Bf2+ 36. Kg2 dxc5 37. Rf1 Bd4 38. Rxf7 Qxf7 39. Rf4 Qd7 40. Rf3 Qb5 41. Qd2 Qd7 42. Qf4 Bg7 43. h5 Qe7 44. Qg4 g5 45. Qf5 Qd7 46. Qxg5 Kh8 47. Rg3 Ba1 48. Rf3 Qb5 49. Rf2 Qd3 50. Kh2 Qe4 51. Rf5 Qc2+ 52. Kg3 Qd3+ 53. Rf3 Qd1 54. h6 Qg1+ 55. Kf4 Qh2+ 56. Ke3 Qd6 57. Kf2 Rg8 58. Qh5 c4 59. bxc4 Qb6+ 60. Re3 Qb2+ 61. Re2 Qf6+ 62. Ke3 Qc3+ 63. Kf4 Qxc4+ 64. Re4 Qf1+ 65. Qf3 Qg1 66. Re2 Qg6 67. Qh3 Qf6+ 68. Qf5 Qh4+ 69. Ke3 Rg3+ 70. Kd2 Qb4+ 71. Kd1 Rg1+ 0-1
2022.12.03 North American Youth U20
1110901 Rodrigue-Lemieux, Shawn (2463) Hernandez Luna, Jose Angel (1986) 1-0
1. a3 d5 2. Nf3 Nf6 3. d4 e6 4. c4 c6 5. Qc2 Be7 6. Nbd2 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qc2 O-O 11. Bd3 b6 12. Bf4 c5 13. dxc5 bxc5 14. O-O-O Qb6 15. Ne5 Bd6 16. g4 Qc7 17. Rhe1 h6 18. h4 Rd8 19. g5 hxg5 20. hxg5 Ng4 21. Bh7+ Kf8 22. Rxd6 Rxd6 23. Nxg4 Rd1+ 24. Rxd1 Qxf4+ 25. Qd2 Qxd2+ 26. Rxd2 g6 27. Rd8+ Ke7 28. Rg8 Bb7 29. Rxa8 Bxa8 30. Bg8 Kf8 31. Nh6 1-0
2022.12.03 North American Youth U20
1110902 Avila Rodriguez, Joshua Ad (2230) Tolentino, Patrick Angelo (2036) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. Nb3 Qb5 11. Qd1 c5 12. a4 Qb6 13. dxc5 Bxc5 14. Nxc5 Qxc5 15. c3 Nc6 16. Re1 Rc8 17. Bg5 a6 18. Rc1 Qb6 19. b3 Na5 20. Nd2 Rc6 21. c4 dxc4 22. b4 Qxb4 23. Nxc4 O-O 24. Bd2 Qxc4 25. Rxc4 Nxc4 26. Bb4 Rfc8 27. Qxh5 Rb6 28. Bc3 Rb3 29. Ba1 Ra3 30. Rd1 Rxa4 31. Bc3 Nce3 32. fxe3 Rxh4 33. Qg5 Rxc3 34. g4 Rc4 35. Qd8+ Kh7 36. gxf5 exf5 37. Rd4 Rc1+ 38. Kg2 Rc2+ 39. Kg3 Rh6 40. Rh4 Rc6 41. Rxh6+ Rxh6 42. Qd7 Re6 43. Kf4 Kg6 44. Qxb7 f6 45. Qg2+ Kf7 46. Qd5 Ke7 47. Qb7+ Kf8 48. exf6 Rxf6 49. Kg5 Kg8 50. Qa8+ Rf8 51. Qxa6 Rf6 52. Qxf6 gxf6+ 53. Kxf6 Kf8 54. Kxf5 Ke7 55. Ke5 Kd7 56. Kf6 Ke8 57. Ke6 Kf8 58. e4 Ke8 59. e5 1-0
2022.12.03 North American Youth U20
1110903 Diaz Gonzalez Jardon, Emmanuel (1819) Deshpande, Aaryan (2114) 1-0
1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O d6 8. b3 Nbd7 9. Bb2 Ne4 10. Qc2 Nxc3 11. Bxc3 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rad1 Qg5 15. g3 Qe7 16. Rd2 a5 17. Rfd1 Bc6 18. Qb2 Qe6 19. Bf1 f5 20. Bg2 Bxg2 21. Kxg2 Bf6 22. Rd5 Rae8 23. Rd7 Rf7 24. Qd2 f4 25. Qd5 fxe3 26. fxe3 e4 27. Rxf7 Qxd5 28. cxd5 Kxf7 29. Rf1 1-0
2022.12.03 North American Youth U20
1110904 Paredes Guzman, Francisco Javier (2031) Francisco Cruz, Yahir Alberto (2056) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Bb7 11. e5 Nfd7 12. Be3 Nxe5 13. Rd1 Qa5 14. Nxe5 Bxe5 15. O-O e6 16. h3 Qc7 17. a4 bxa4 18. Qxa4 Qc6 19. Qxc6 Bxc6 20. Bd4 Bc7 21. b4 Rc8 22. Ra1 Rd8 23. Be3 Be5 24. Rfc1 Bb7 25. Ra4 Nc6 26. Ne4 Nd4 27. Bxd4 Rxd4 28. Ng5 Bf4 29. Nf3 Re4 30. Rc2 Bc6 31. Bd3 Rd8 32. Ra3 Rxb4 33. Nh2 Rb1+ 34. Nf1 Bb5 35. Bxb5 axb5 36. g3 b4 37. Ra7 b3 38. Re2 Rdd1 39. gxf4 Rxf1+ 40. Kg2 Rfc1 41. Ra5 Rc2 42. Re3 Rbb2 43. Rf3 Ra2 44. Rb5 b2 45. Rfb3 Rxf2+ 46. Kg3 Rc2 47. f5 exf5 48. Kf4 Kg7 49. Ke5 f4 50. Kd6 f3 51. Rxf3 Ra6+ 52. Kd5 Rd2+ 53. Kc4 Rc2+ 54. Kd5 Ra8 55. Rfb3 Rc8 56. h4 Rd2+ 57. Kc4 Rc2+ 58. Kd5 h6 59. Kd6 Rd2+ 60. Ke5 Re8+ 61. Kf4 Ree2 62. c6 Rc2 63. h5 g5+ 64. Kf3 Re6 65. c7 Rxc7 66. Rxb2 Rc3+ 67. Kg2 Rf6 68. Rd5 Rc4 69. Rd8 Rg4+ 70. Kh3 Rh4+ 71. Kg3 Rxh5 72. Rbb8 Ra6 73. Rg8+ Kf6 74. Rb7 Ra3+ 75. Kg2 Rhh3 76. Rb6+ Kf5 77. Rf8 Rag3+ 78. Kf2 Rf3+ 79. Kg2 Kg4 80. Rb4+ Kh5 81. Rb6 Rhg3+ 82. Kh2 Rg4 83. Rh8 f6 84. Rf8 Kh4 0-1
2022.12.03 North American Youth U20
1110905 Baeza, Patricio (1725) Vidyarthi, Vyom (2402) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Be2 Ne4 8. cxd4 Bb6 9. O-O O-O 10. Nc3 Bg4 11. Be3 f6 12. exf6 Nxf6 13. Na4 Qd6 14. a3 Rae8 15. b4 Bh5 16. h3 Ne4 17. Rc1 Ng3 18. fxg3 Bxf3 19. Bxf3 Rxe3 20. Nxb6 axb6 21. b5 Ne7 22. Qc2 c6 23. bxc6 bxc6 24. Qf2 Re6 25. a4 Ref6 26. g4 Ng6 27. Qb2 Nh4 28. Rc3 Kh8 29. Qxb6 0-1
2022.12.03 North American Youth U20
1110906 Shundi, Matias (2046) Zaragoza Alanis, Miguel Arnulfo (1800) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. d4 exd4 10. cxd4 Bg4 11. Be2 Bxf3 12. Bxf3 Nxd4 13. Bxb7 Rb8 14. Ba6 Qh4 15. h3 Rfd8 16. Bd3 h6 17. Be3 Nc6 18. f4 Qg3 19. Qd2 Re8 20. Rf3 Qh4 21. Qc3 Nd8 22. Bxa7 Ra8 23. Bf2 Qh5 24. Bd4 Ne6 25. Be5 Bxe5 26. Qxe5 Qxe5 27. fxe5 Ra5 28. Re1 Rea8 29. Ree3 Rc5 30. Rf2 Raa5 31. Ref3 Ng5 32. Rf4 Rxe5 33. h4 Ne6 34. Rxf7 Rxa3 35. Re7 Ra1+ 36. Kh2 g5 37. Bh7+ Kh8 38. Rff7 Ra8 39. Bf5 Kg8 40. Rf6 Rxf5 41. Rxf5 Nd4 42. Rc5 g4 43. Re4 1-0
2022.12.03 North American Youth U20
1110907 Varela Velazquez, Carlos Francisco (1949) Lopez Padilla, Piero Raul (2018) 1/2-1/2
1. b3 Nf6 2. Bb2 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. c4 c5 8. Nc3 d5 9. cxd5 Nxd5 10. Qc2 Nc6 11. Rad1 Bf6 12. Nxd5 Qxd5 13. Bxf6 gxf6 14. Nh4 Qd7 15. Qe4 f5 16. Qf4 Nd4 17. Qg5+ Kh8 18. Qf6+ Kg8 19. Qg5+ Kh8 20. Qf6+ Kg8 21. Rde1 Bxg2 22. Nxg2 Qd8 23. Qh6 f6 24. Nh4 Qd7 25. e3 Nc2 26. Rc1 Nb4 27. Rfd1 Nd3 28. Rc3 Rad8 29. Rf1 Qg7 30. Qh5 Rd6 31. Qe2 Rfd8 32. e4 fxe4 33. Qxe4 Ne5 34. f4 Nc6 35. Re3 f5 36. Qf3 Nd4 37. Qh5 a5 38. Rf2 Qf7 39. Qg5+ Kf8 40. Kg2 R8d7 41. Re5 Qg7 42. Qh5 Qf7 43. Qh6+ Qg7 44. Qh5 Qf7 45. Qg5 Qg7 46. Qh5 1/2-1/2
2022.12.03 North American Youth U20
1110908 Taylor Rodriguez, Juan Jos (1994) Herrera Vargas, Jesus Ivan 1-0
1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg5 Be7 6. e3 O-O 7. cxd5 exd5 8. Nge2 c6 9. Bg2 Ne4 10. Bxe7 Qxe7 11. Qb3 Kh8 12. h4 Nd7 13. Nf4 Ndf6 14. h5 Nxg3 15. fxg3 Qxe3+ 16. Nce2 Re8 17. Qxe3 Rxe3 18. Kd2 Re7 19. Rae1 Bd7 20. Nc1 Ne4+ 21. Bxe4 Rxe4 22. Ncd3 Rae8 23. Ne5 Be6 24. h6 g5 25. Rxe4 fxe4 26. Nxe6 Rxe6 27. Rh5 Kg8 28. Rxg5+ Rg6 29. Nxg6 1-0
2022.12.03 North American Youth U20
1110909 Mejia Nunez, Haziel (1690) Sandoval Fernandez, Dante (1974) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bf4 d6 7. Nd2 Qf6 8. Bg3 Qxb2 9. Rb1 Qc3 10. Rb3 Qa5 11. Qb1 Nf6 12. c3 Be7 13. Nc4 Qc5 14. Rb8 Rxb8 15. Qxb8 O-O 16. Bxd6 Bxd6 17. Qxd6 Nxe4 18. Qxc5 Nxc5 19. Be2 Ne4 20. Ne5 Nxc3 21. Nxc6 Bb7 22. Nxa7 Ra8 23. Nb5 Nxe2 24. Kxe2 Rxa2+ 25. Ke3 Bxg2 26. Rd1 h6 27. Rd2 Ra5 28. Nd4 Bd5 29. Rd3 g5 30. Ne2 Bc4 31. Rd8+ Kg7 32. Ng3 f5 33. f4 Ra2 34. fxg5 hxg5 35. Nh5+ Kg6 36. Rh8 Rxh2 37. Rg8+ Kxh5 38. Rh8+ Kg4 39. Rxh2 Kg3 40. Rc2 f4+ 41. Kd2 Bd5 42. Ke1 g4 43. Kf1 f3 44. Kg1 e5 45. Rg2+ Kf4 46. Rd2 Be4 47. Kf2 g3+ 48. Kg1 Ke3 49. Re2+ Kxe2 50. Kh1 f2# 0-1
2022.12.03 North American Youth U20
1110910 Jorajuria Mendoza, Algol (2115) Leal Escamilla, Daniel Zinedine (1710) 1-0
1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. O-O O-O 7. c3 d6 8. d3 h6 9. h3 a6 10. Nbd2 Ba7 11. a4 Be6 12. Rd1 Qc8 13. Kh2 Rd8 14. b4 Ne7 15. Bb2 Ng6 16. d4 c6 17. b5 axb5 18. axb5 Qc7 19. c4 exd4 20. Nxd4 Bxd4 21. Bxd4 c5 22. Bxf6 gxf6 23. f4 Bd7 24. Nf1 Kg7 25. Ne3 Ne7 26. Qb2 Rxa1 27. Qxa1 b6 28. Qb2 Bc8 29. Rd5 Bb7 30. Rh5 Ra8 31. Ng4 Ng8 32. Rf5 Qe7 33. e5 dxe5 34. fxe5 Kf8 35. exf6 Qd7 36. Bxb7 Qxb7 37. Qd2 Qc7 38. Nxh6 Rd8 39. Qg5 1-0
2022.12.03 North American Youth U20
1110911 Sanchez Ramirez, Alfredo (1663) Gonzalez Zharikov, Andrey (1925) 0-1
1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 Bg7 8. d3 O-O 9. Nf3 a6 10. Qa3 Nb6 11. Qb3 Bg4 12. Ne5 Bf5 13. f4 Qd6 14. Be3 Nbd7 15. Nxd7 Qxd7 16. Bb6 Qd6 17. O-O Nd7 18. Be3 b5 19. Bxb5 Rab8 20. a4 Bxc3 21. Rac1 axb5 22. axb5 Nf6 23. bxc3 Bxd3 24. c4 Bxf1 25. Kxf1 Rfc8 26. h3 Ne4 27. Qd3 Nc5 28. Qa3 Ra8 29. Bxc5 Qxf4+ 30. Ke2 Rxa3 31. Bxa3 Rxc4 32. Rxc4 Qxc4+ 33. Kf2 Qa2+ 34. Kg1 Qxa3 35. d6 exd6 36. b6 Qc5+ 0-1
2022.12.03 North American Youth U20
1110912 Rivera Garcia, David Moises (1779) Ruiz Ortiz, Gabriel Abraham (1760) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. d4 e6 8. Ne2 c5 9. c3 Nc6 10. a3 cxd4 11. cxd4 Qb6 12. Qd3 Rc8 13. b4 Bxb4+ 14. axb4 Nxb4 15. Qb1 Nc2+ 16. Kd1 Nxa1 17. Qxa1 Rc4 18. Be3 O-O 19. Nc1 Rb4 20. Bd3 Rc8 21. Ke2 Rb2+ 22. Kf3 f6 23. exf6 Nxf6 24. Ne2 Ne4 25. Kg4 e5 26. Bxe4 dxe4 27. dxe5 Qg6+ 28. Kh4 Rxe2 29. Qd1 Rec2 30. Qd5+ Qf7 31. e6 Qe7+ 32. Kg3 R2c6 33. Qxe4 Rxe6 34. Qd5 Qf7 35. Qd4 Qc7+ 36. Bf4 Qc3+ 37. Qxc3 Rxc3+ 38. Kh2 a5 39. Bd2 Ra3 40. Rb1 b6 41. Be3 Raxe3 42. fxe3 Kf7 43. Kg1 Rf6 44. e4 Ke7 45. e5 Rc6 46. Kf2 Ke6 47. Rb5 a4 48. Rb4 a3 49. Rb3 a2 50. Ra3 Rc2+ 51. Ke3 Rc3+ 52. Rxc3 a1=Q 53. Kd4 b5 54. Kd3 Qd1+ 55. Ke4 Qd5+ 56. Ke3 Qxe5+ 57. Kd2 Qd5+ 58. Rd3 Qxg2+ 59. Kc3 Qc6+ 60. Kd2 b4 61. Re3+ Kf5 62. Rb3 Qg2+ 63. Kc1 Qf1+ 64. Kd2 Qg2+ 65. Kc1 Qe2 66. Kb1 Qd1+ 67. Kb2 Qd2+ 68. Kb1 Ke4 69. Ka1 Kd4 70. Kb1 Kc4 71. Rb2 Qd1+ 72. Ka2 b3+ 73. Rxb3 Qxb3+ 74. Ka1 Kc3 75. h4 Qb2# 0-1
2022.12.03 North American Youth U20
1110913 Diaz Guerrero, Jesus Daniel (1563) Gonzalez Sanchez, Ilan Said (1640) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qg4 O-O 9. f4 a6 10. Nf3 f5 11. Qg6 Qe8 12. Qxe8 Rxe8 13. O-O-O c5 14. Nb1 Nc6 15. c4 dxc4 16. Bxc4 b5 17. Be2 cxd4 18. Nxd4 Nxd4 19. Rxd4 Nc5 20. Bf3 Bb7 21. Bxb7 Nxb7 22. Nc3 Rac8 23. Kb1 Red8 24. Rhd1 Rxd4 25. Rxd4 Rd8 26. Ne2 Kf7 27. h5 g6 28. hxg6+ Kxg6 29. Rxd8 Nxd8 30. Kc2 Kh5 31. Kd3 Kg4 32. Kd4 Nb7 33. b4 h5 34. Ke3 h4 35. a3 Nd8 36. Kd4 Nb7 37. Ke3 h3 38. gxh3+ Kxh3 39. Nc1 a5 40. Ne2 axb4 41. axb4 Nd8 42. Nd4 Kg4 43. Nxb5 Nc6 44. Nd4 Nxb4 45. Nxe6 Nd5+ 46. Kd4 Ne7 47. Nc7 Nc6+ 48. Kc5 Ne7 49. Nd5 Ng6 50. Kd6 Kf3 51. e6 Ke4 52. e7 Nxe7 53. Kxe7 Kxd5 54. Kf6 Kd6 55. Kxf5 Ke7 56. Ke5 Kf7 57. Kf5 Ke8 58. Ke6 Kf8 59. f5 Ke8 60. f6 Kf8 61. f7 Kg7 62. Ke7 Kh7 63. f8=Q Kg6 64. Qf6+ Kh5 65. Qg7 Kh4 66. Kf6 Kh3 67. Kf5 Kh2 68. Kf4 Kh1 69. Kf3 Kh2 70. Qg2# 1-0
2022.12.03 North American Youth U20
1110914 Ruiz Bolanos, Eithan (1304) Zuniga Samano, Pablo Javier (1685) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 a6 7. c3 f5 8. Ng3 Nd7 9. a4 Nf6 10. Qd2 Bd7 11. Nf3 b5 12. Ne5 bxa4 13. Nxd7 Qxd7 14. Qc2 a3 15. b4 Qc6 16. Rxa3 Bxb4 17. Rxa6 Rxa6 18. Bxa6 Qxc3+ 19. Qxc3 Bxc3+ 20. Ke2 Bxd4 21. Rd1 Be5 22. Kf3 Bxg3 23. hxg3 O-O 24. Rc1 Nd5 25. Bb7 Rd8 26. Bxd5 Rxd5 27. Rxc7 Rd4 28. Rc5 Kg7 29. Rc3 Re4 30. Re3 Rxe3+ 31. Kxe3 Kf6 32. f4 Kg6 0-1
2022.12.03 North American Youth U20
1110915 Ruiz Ortiz, Cristian Uriel (1596) Aguilar Huang, Julio Alberto 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Nc3 Bb4 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 O-O 10. h3 Re8 11. O-O Na5 12. Bb3 Nxb3 13. cxb3 Bf5 14. Re1 Qd6 15. d4 exd4 16. Nxd4 Bg6 17. Qf3 c6 18. Rad1 Rxe1+ 19. Rxe1 Rd8 20. Qe3 a6 21. b4 h6 22. Qe7 Qxe7 23. Rxe7 Rb8 24. f3 Kf8 25. Re3 Re8 26. Kf2 Re7 27. Nb3 Rxe3 28. Kxe3 Bb1 29. a3 Bf5 30. Kd4 b6 31. Ke5 Bc2 32. Nd4 Ba4 33. Kd6 Ke8 34. c4 b5 35. c5 Bd1 36. Kxc6 Kd8 37. Kb7 a5 38. c6 Bxf3 39. gxf3 axb4 40. axb4 Ke7 41. c7 Kf6 42. c8=Q g6 43. f4 Kg7 44. Nc6 Kf6 45. Qc7 Kg7 46. Nd8 h5 47. Qxf7+ Kh6 48. Qf8+ Kh7 49. Ne6 g5 50. Qg7# 1-0
2022.12.03 North American Youth U20
1110916 Hernandez, Perez Fitzgerald Salinas Cardenas, Rodrigo Salvador (1466) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 g6 6. c3 Bg7 7. d4 cxd4 8. Nxd4 b6 9. Be3 Bb7 10. Bd3 Nf6 11. Nd2 O-O 12. f3 d5 13. b4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. fxe4 Nc4 17. Qe2 Rc8 18. Rad1 Qc7 19. Rc1 Rfd8 20. Qf3 e6 21. Bg5 Rd7 22. Bf6 Nd2 23. Qf4 Nxf1 24. Qxf1 Rxd4 25. Bxg7 Kxg7 26. Qf2 Qxc3 27. Rf1 Rd7 28. h3 Qd4 29. e5 Qxf2+ 30. Rxf2 Rd4 31. Rb2 Re4 32. b5 a5 33. Rd2 Rxe5 34. Rd6 Rxb5 0-1
2022.12.03 North American Youth U20
1110917 Garcia de Dios, Jose Antonio (2103) Stearman, Josiah (2386) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nc3 Bg7 8. Nf3 O-O 9. O-O Re8 10. h3 a6 11. a4 Nbd7 12. Nd2 Rb8 13. a5 b5 14. axb6 Nxb6 15. Re1 Qe7 16. Nb3 Nc4 17. Na5 Nxa5 18. Rxa5 Rb4 19. Qc2 Bf5 20. e4 Nxe4 21. Nxe4 Bxe4 22. Rxe4 Rxe4 23. Bxe4 Qxe4 24. Qxe4 Rxe4 25. Bf4 Be5 26. Rxa6 Bxf4 27. gxf4 Rxf4 28. Rxd6 Rd4 29. Rd8+ Kg7 30. d6 c4 31. Rc8 Kf6 32. d7 Rxd7 33. Rxc4 Rd3 34. Kg2 Rb3 35. Rc6+ Kg7 36. Rc2 h5 37. Rd2 Kf6 38. Re2 Kg5 39. Rd2 f5 40. Rc2 Kf4 41. Rc4+ Ke5 42. Rc5+ Kf6 43. Rc6+ Kg5 44. Rc2 f4 45. Rc4 Rxb2 46. Ra4 Rb5 47. Rc4 Kf5 48. Ra4 g5 49. Ra8 Ke4 50. Ra4+ Kf5 51. Ra8 Re5 52. Rh8 Kg6 53. Rg8+ Kh7 54. Ra8 Re6 55. Kf3 Rb6 56. Ra5 Kg6 57. Rc5 Rb3+ 58. Kg2 h4 59. Rc6+ Kf5 60. Rc5+ Kf6 61. Rc6+ Kf7 62. Rc7+ Ke6 63. Rc6+ Ke7 64. Rc7+ Ke6 65. Rc6+ Kd5 66. Rg6 f3+ 67. Kh2 Ke4 68. Rxg5 Kd3 69. Re5 Kd2 70. Re4 Rb1 71. Re3 Rb8 72. Rxf3 Ke2 73. Rf4 Rg8 74. Rxh4 Kxf2 75. Rf4+ Ke3 76. Rf6 Ke4 77. h4 Ke5 78. Rf3 Ke6 79. Kh3 Rg6 80. h5 Rf6 81. Ra3 Kf7 82. Ra7+ Kg8 83. Kg4 Rb6 84. Ra5 Kh7 85. Kg5 Kg8 86. Ra8+ Kh7 87. Ra7+ Kg8 88. Ra5 Kh7 89. Rf5 Kg8 90. h6 Rb1 91. Kg6 Rg1+ 92. Rg5 Rxg5+ 93. Kxg5 Kh7 94. Kh5 Kh8 95. Kg6 Kg8 96. h7+ Kh8 97. Kh6 1/2-1/2
2022.12.03 North American Youth U20
1110918 Francisco Cruz, Yahir Alberto (2056) Rodrigue-Lemieux, Shawn (2463) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 8. Nf4 Bh7 9. Nxh5 Nc6 10. Be3 cxd4 11. Bxd4 Bxc2 12. Qxc2 Nxd4 13. Qa4+ Nc6 14. Bb5 Ne7 15. O-O-O Qb6 16. Kb1 O-O-O 17. f4 a6 18. Bd3 Kb8 19. Ne2 Nc8 20. Nhg3 Qe3 21. a3 Nb6 22. Qc2 Na5 23. Qc3 Nac4 24. Bxc4 Qxc3 25. Nxc3 Nxc4 26. Nge2 Bc5 27. Ka2 Be3 28. b3 Nd2 29. Rh3 d4 30. Nxd4 Rxd4 31. Rxe3 Rxh4 32. Re2 Nf3 33. Rxd4 Nxd4 34. Rd2 Nf3 35. Rd7 Rxg4 36. Rxf7 Rg2+ 37. Kb1 Nd4 38. Ne4 Nxb3 39. Nd6 b5 40. f5 Nc5 41. f6 gxf6 42. exf6 Rf2 43. Ne8 Kc8 44. Ng7 e5 45. Re7 Rxf6 46. Rxe5 Na4 47. Re7 Rf3 48. Ka2 Rf2+ 49. Kb3 Rb2# 0-1
2022.12.03 North American Youth U20
1110919 Hua, Eugene (2264) Avila Rodriguez, Joshua Ad (2230) 1-0
1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 e5 7. d5 Nb8 8. h4 h5 9. a4 b6 10. b4 Bh6 11. Na3 cxb4 12. cxb4 Na6 13. Qb3 Bd7 14. O-O Qe7 15. Qc4 b5 16. Nxb5 Rc8 17. Qb3 Bxb5 18. axb5 Nb8 19. Bh3 Rc7 20. b6 axb6 21. Ra8 Qd8 22. Bxh6 Nxh6 23. Nc3 O-O 24. Nb5 Rb7 25. Rc1 f5 26. exf5 Nxf5 27. Bxf5 Rxf5 28. Qc2 Kg7 29. Qc8 Qe7 30. Rxb8 1-0
2022.12.03 North American Youth U20
1110920 Vidyarthi, Vyom (2402) Diaz Gonzalez Jardon, Emmanuel (1819) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 b6 6. Bb2 Bb7 7. cxd5 exd5 8. d4 Nbd7 9. g3 O-O 10. Bg2 Ba6 11. Ne5 Nxe5 12. dxe5 Ne4 13. Qxd5 Nxc3 14. Bxc3 Qxd5 15. Bxd5 Rad8 16. O-O-O Be2 17. Rd2 Rxd5 18. Rxd5 Bf3 19. Rhd1 Bxd5 20. Rxd5 Rd8 21. Rd4 Kf8 22. Kc2 Rxd4 23. exd4 Ke8 24. Kd3 c6 25. Ke4 Kd7 26. f4 g6 27. g4 Bf8 28. f5 Be7 29. h3 Bg5 30. d5 cxd5+ 31. Kxd5 gxf5 32. gxf5 Bh4 33. Bb4 Bg3 34. Bd6 Bf2 35. e6+ fxe6+ 36. fxe6+ Ke8 37. Kc6 h5 38. Bb8 a5 39. Ba7 Ke7 40. Bxb6 Be1 41. Kd5 1-0
2022.12.03 North American Youth U20
1110921 Han, Johnathan (2179) Taylor Rodriguez, Juan Jos (1994) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 d5 9. exd6 cxd6 10. O-O Be6 11. Re1 Be7 12. Qc2 h6 13. Nc3 O-O 14. b3 d5 15. cxd5 cxd5 16. Bb2 Rc8 17. Qe2 Bb4 18. Rec1 Re8 19. Qf3 Qg5 20. Qg3 Qf6 21. Rc2 Bxc3 22. Rxc3 Rxc3 23. Bxc3 d4 24. Bd2 Nd5 25. Re1 Nc3 26. Qc7 Nxa2 27. Qxa7 Nc3 28. b4 Rd8 29. Qc5 Nd5 30. Re4 Ra8 31. Qxd4 Bf5 32. Qxd5 Rd8 33. Qxf5 Qxf5 34. Re8+ Rxe8 35. Bxf5 g6 36. Bg4 f5 37. Bf3 g5 38. Kf1 Kf8 39. b5 Ke7 40. Bc6 Rc8 41. Bb4+ Ke6 42. Bc5 g4 43. b6 Rxc6 44. b7 Rxc5 45. b8=Q Kd5 46. Qb3+ Ke4 47. Qe3+ Kd5 48. Qxh6 Ke4 49. Qe3+ Kd5 50. h3 Rc4 51. hxg4 Rxg4 52. f4 Kd6 53. Qe5+ Kc6 54. Qxf5 1-0
2022.12.03 North American Youth U20
1110922 Quiroga Jaquez, Angel Ivan (2098) Shundi, Matias (2046) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. bxc3 Bg7 7. e4 c5 8. d5 O-O 9. Bd2 Nd7 10. Be2 Qc7 11. Nf3 Rd8 12. O-O Nf6 13. Qc2 e6 14. d6 Qc6 15. e5 Nd7 16. Bf4 c4 17. Rab1 Rb8 18. Nd4 Qa6 19. Bg5 Re8 20. Nb5 Nxe5 21. Nc7 Qc6 22. Nxe8 Qxe8 23. f4 Nc6 24. Bxc4 Na5 25. Be2 Qc6 26. Bf3 Qxd6 27. Rfd1 Qc5+ 28. Kh1 h6 29. Bh4 Nc4 30. Bf2 Qc7 31. Qd3 Bf6 32. Bxa7 Ra8 33. Bd4 e5 34. Bd5 exd4 35. Bxc4 Bf5 36. Qf1 Bxb1 37. Rxb1 dxc3 38. Bb3 Rd8 39. f5 g5 40. Rd1 Rxd1 41. Qxd1 Qf4 42. Bc2 Qf2 43. a4 Bd4 44. Bd3 Kg7 45. Bb1 b6 46. Bc2 Kf6 47. Qb1 h5 48. Qd1 g4 49. Qc1 Be3 50. Qd1 Bd2 51. Qb1 h4 52. Be4 Kg5 53. Qd1 Kf4 0-1
2022.12.03 North American Youth U20
1110923 Sandoval Fernandez, Dante (1974) Montes Orozco, Miguel Angel (2068) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Nbd2 b5 9. Ne5 Nxe5 10. Bxa8 Qxa8 11. dxe5 Ne4 12. Nxe4 Qxe4 13. Qd4 Qf3 14. Rd1 Bd6 15. e4 Bc6 16. Re1 Bb4 17. Re3 Qh5 18. b3 Ke7 19. Bd2 Bxd2 20. Qxd2 Qxe5 21. Rc1 Rd8 22. Qb4+ Ke8 23. bxc4 Rd4 24. f4 Qh5 25. Qa5 Qc5 26. Kf1 Bxe4 27. Qa3 Qh5 28. Qb2 Rxc4 29. Rxc4 bxc4 30. Qxg7 Qxh2 31. Qg8+ Ke7 32. Qg5+ Kd7 33. Qc5 Bd3+ 34. Ke1 Qg1+ 35. Kd2 Qf2+ 36. Kc3 Qc2+ 37. Kb4 Qb2+ 38. Ka5 Qxa2+ 39. Kb4 Qd2+ 40. Ka3 Qc3+ 0-1
2022.12.03 North American Youth U20
1110924 Hernandez Luna, Jose Angel (1986) Jorajuria Mendoza, Algol (2115) 1-0
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. Qc1 b5 8. Nce2 a5 9. h3 Bd7 10. Nf3 a4 11. O-O Qc7 12. c3 Nf6 13. Nh4 b4 14. c4 O-O 15. f4 Ne8 16. f5 Nd4 17. Bxd4 cxd4 18. g4 Qc5 19. Rf2 e6 20. g5 Be5 21. fxe6 Bxe6 22. Qd2 Ng7 23. Nf3 a3 24. b3 Qc8 25. Nxe5 dxe5 26. Kh2 Qc7 27. Raf1 Rb6 28. Ng3 Bc8 29. Rf6 Rd8 30. h4 Ne8 31. Rxf7 Qxf7 32. Rxf7 Kxf7 33. Qf2+ Kg7 34. Nf5+ gxf5 35. exf5 Nc7 36. f6+ Kh8 37. Be4 Ne6 38. Qf5 Nf8 39. Qxe5 Re6 40. Qc7 Rd7 41. Qxc8 1-0
2022.12.03 North American Youth U20
1110925 Deshpande, Aaryan (2114) Varela Velazquez, Carlos Francisco (1949) 1-0
1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 O-O 7. h3 c6 8. Nc3 b5 9. a3 Nc7 10. Be2 a6 11. O-O Ne6 12. Be5 Bb7 13. Nd2 c5 14. Nb3 Rc8 15. dxc5 Nxc5 16. Nxc5 Rxc5 17. Qd4 Qc8 18. a4 Ne8 19. Bxg7 Nxg7 20. axb5 Ne6 21. Qh4 axb5 22. Bxb5 d4 23. exd4 Rh5 24. Qxe7 Bxg2 25. Ba6 Qb8 26. f4 Bxf1 27. Rxf1 Qb6 28. Be2 Nxd4 29. Kh2 Nxe2 30. Qxe2 Qxb2 31. Ne4 Rc8 32. Rf2 Kg7 33. Qd3 Qb6 34. Rg2 Rd8 35. Qf3 Qb5 36. Qc3+ Kh6 37. Nf6 Rf5 38. Ng4+ Kh5 39. Qf3 Qc5 40. Qg3 Qd4 41. Rf2 Re8 42. Qf3 Re6 43. h4 Qc5 44. c4 Qc6 45. Qd1 Rd6 46. Qe2 Re6 47. Ne5+ Kh6 48. Nxc6 Rxe2 49. Rxe2 Rxf4 50. Ne5 f6 51. Nf7+ Kg7 52. Nd6 Rxh4+ 53. Kg3 Rd4 54. c5 f5 55. Rc2 Kf6 56. c6 f4+ 57. Kf2 1-0
2022.12.03 North American Youth U20
1110926 Tolentino, Patrick Angelo (2036) Gonzalez Zharikov, Andrey (1925) 1/2-1/2
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 Bd6 12. c3 Qc7 13. g3 O-O 14. Re1 Rfe8 15. Bg5 Nd7 16. Bf1 h6 17. Be3 e5 18. Bg2 exd4 19. Bxd4 Bc5 20. Rad1 Bxd4 21. Qxd4 Nb6 22. Qh4 Rad8 23. Bf1 Nd5 24. Qa4 Qb8 25. Qb3 Qc7 26. Qc2 Nf6 27. Bc4 1/2-1/2
2022.12.03 North American Youth U20
1110927 Ruiz Ortiz, Gabriel Abraham (1760) Paredes Guzman, Francisco Javier (2031) 0-1
1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. Nf3 Nc6 6. c4 Be6 7. Nc3 cxd4 8. cxd5 Bxd5 9. Nxd4 Nxd4 10. Nxd5 Qxd5 11. Qxd4 Qxd4 12. exd4 O-O-O 13. Rd1 e6 14. Bc4 Rg8 15. g3 f5 16. f4 Bg7 17. d5 e5 18. fxe5 Bxe5 19. Rf1 f4 20. gxf4 Bxb2 21. Kf2 Rg4 22. Kf3 Rh4 23. d6 Ba3 24. Bxf7 Bxd6 25. Rc1+ Kb8 26. f5 Rh3+ 27. Kg4 Rxh2 28. Rfd1 a6 29. Be6 Rf2 30. Rh1 Rf4+ 31. Kg5 Re4 32. Rc4 Be7+ 33. Kh6 Re2 34. Rhc1 Ka7 35. Kg7 Ba3 36. R1c2 Re1 37. Rg4 h5 38. Rh4 Rg1+ 39. Kf6 Rf8+ 40. Bf7 Re1 41. Rc7 Bd6 42. Rd7 Be5+ 43. Ke7 Bg7+ 44. Be6 Rxf5 45. Kd6 Bf8+ 46. Kc7 Rxe6 47. Kc8 Re8+ 48. Rd8 Rc5+ 49. Kd7 Rxd8+ 50. Kxd8 Re5 51. Kc7 Be7 52. Rh2 Bc5 53. Rc2 Rd5 54. Rb2 Bb6+ 55. Rxb6 Rc5+ 0-1
2022.12.03 North American Youth U20
1110928 Lopez Padilla, Piero Raul (2018) Diaz Guerrero, Jesus Daniel (1563) 1/2-1/2
1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Be7 6. O-O O-O 7. Qc2 Bd7 8. Ne5 Nc6 9. Nxd7 Qxd7 10. e3 b5 11. Bd2 Nd5 12. a3 Rab8 13. Rc1 Nb6 14. Be1 Nd8 15. b3 Nb7 16. bxc4 Nxc4 17. a4 a6 18. axb5 axb5 19. Nd2 Nbd6 20. Bf1 Nxd2 21. Bxd2 Rfc8 22. Rab1 c6 23. Bb4 Nf5 24. Bd3 Bxb4 25. Rxb4 g6 26. Be4 Ne7 1/2-1/2
2022.12.03 North American Youth U20
1110929 Zaragoza Alanis, Miguel Arnulfo (1800) Ruiz Ortiz, Cristian Uriel (1596) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 Ba7 7. Na3 h6 8. Nc2 d5 9. exd5 Nxd5 10. O-O O-O 11. Be3 Be6 12. Bxa7 Rxa7 13. Re1 Qf6 14. Nd2 Nf4 15. Qf3 Qg6 16. Bxe6 fxe6 17. Ne4 Nh5 18. Qe3 Nf4 19. Qg3 Qxg3 20. hxg3 Nxd3 21. Re2 Na5 22. b4 Nb3 23. Rb1 c5 24. Rxb3 Nc1 25. Rb1 Nxe2+ 26. Kf1 Nxg3+ 27. Nxg3 cxb4 28. Rxb4 b5 29. Ke2 Rf4 30. Ne4 a5 31. g3 axb4 32. gxf4 b3 33. Nb4 bxa4 34. Nd2 b2 35. Nb1 a3 36. Na2 exf4 37. c4 Kf7 38. Kf3 e5 39. Ke4 Ke6 40. Nbc3 g5 41. c5 Rb7 42. Nb1 g4 43. Nac3 Rb3 44. Na2 h5 45. c6 g3 46. fxg3 Re3# 0-1
2022.12.03 North American Youth U20
1110930 Zuniga Samano, Pablo Javier (1685) Baeza, Patricio (1725) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 O-O 8. Bg2 d6 9. O-O e5 10. d5 Na5 11. b3 b6 12. e4 a6 13. Ne1 Nb7 14. b4 a5 15. Nd3 axb4 16. Nxb4 Na5 17. Qe2 Nd7 18. Rac1 Nc5 19. Nb5 f5 20. f3 f4 21. Rc2 Rf6 22. Nd3 Nxd3 23. Qxd3 Nb7 24. Qd2 Nc5 25. Nc3 Qd7 26. Ne2 g5 27. Nc1 Ra3 28. Rc3 Qa4 29. Rf2 Qb4 30. Rxa3 Qxa3 31. Bf1 Ba6 32. Kg2 h6 33. Qb2 Qxb2 34. Rxb2 g4 35. fxg4 f3+ 36. Kf2 Nxe4+ 37. Ke3 Nc5 38. Rf2 e4 39. Nb3 Na4 40. Kxe4 Rg6 41. Kxf3 Nc3 42. Rc2 Nd1 43. Bd3 Rf6+ 44. Bf5 h5 45. Ke2 Nb2 46. Rxb2 Bxc4+ 47. Bd3 Bxd5 48. gxh5 Bf3+ 49. Ke3 Bxh5 50. Bc4+ Kg7 51. Rf2 Rh6 52. Nd4 Kh7 53. Ne6 c6 54. Bd3+ Bg6 55. Nf8+ 1-0
2022.12.03 North American Youth U20
1110931 Leal Escamilla, Daniel Zinedine (1710) Herrera Vargas, Jesus Ivan 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. dxc5 Nxe5 7. Qg3 Ng6 8. Nb5 Na6 9. Be3 Be7 10. c3 O-O 11. b4 Bd7 12. a4 Bf6 13. Rc1 Be5 14. Qf3 Nc7 15. h4 Nxb5 16. axb5 Qf6 17. Qxf6 Bxf6 18. h5 Ne5 19. Be2 Nc4 20. Bxc4 dxc4 21. c6 bxc6 22. bxc6 Bxc6 23. f3 a5 24. Bc5 Rfb8 25. Ne2 a4 26. Ra1 a3 27. Ra2 e5 28. Kf2 Rd8 29. Rha1 Rd3 30. Rxa3 Rxa3 31. Rxa3 h6 32. Ra6 Bb5 33. Ra5 Bc6 34. b5 Bd5 35. b6 Rd2 36. Be3 Bh4+ 37. g3 Bxg3+ 38. Kxg3 Rxe2 39. Rxd5 Rxe3 40. b7 e4 41. b8=Q+ Kh7 42. Qf4 Rxf3+ 43. Qxf3 exf3 44. Kxf3 g6 45. hxg6+ fxg6 46. Rd7+ Kg8 47. Kg4 Kf8 48. Rc7 Kg8 49. Rxc4 Kf7 50. Rc7+ 1-0
2022.12.03 North American Youth U20
1110932 Salinas Cardenas, Rodrigo Salvador (1466) Mejia Nunez, Haziel (1690) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3 h6 9. Bh4 a5 10. Nf3 Na6 11. a3 Bd7 12. O-O Re8 13. Ne5 Bc8 14. f4 Ne4 15. Bxe7 Qxe7 16. Nxe4 dxe4 17. Bxe4 Be6 18. Rac1 Rac8 19. f5 Bd5 20. Bxd5 cxd5 21. Qxc8 Rxc8 22. Rxc8+ Kh7 23. Kh1 Nc7 24. Rc1 Ne8 25. R8c5 Qg5 26. Re1 Nf6 27. Nxf7 Qxf5 28. Nd6 Qf2 29. Rb1 Qxe3 30. Rxa5 Ng4 31. h3 Nf2+ 32. Kh2 Qf4+ 33. Kg1 Nxh3+ 34. gxh3 Qg3+ 35. Kh1 Qxh3+ 36. Kg1 Qg3+ 37. Kh1 Qxd6 38. Rf1 Qg6 39. Ra4 Qe4+ 40. Kg1 Qe3+ 41. Rf2 h5 42. Rb4 h4 43. Rxb7 h3 44. Rf7 Qxd4 45. Rf3 Qg4+ 46. Kh2 d4 47. Rxh3+ Kg8 48. Rg2 Qf4+ 49. Kh1 d3 50. Rhg3 Qh6+ 51. Kg1 d2 52. Rd3 Qb6+ 53. Kh1 Qh6+ 54. Kg1 Qb6+ 55. Kh1 1/2-1/2
2022.12.03 North American Youth U20
1110933 Gonzalez Sanchez, Ilan Said (1640) Sanchez Ramirez, Alfredo (1663) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 O-O 7. Nb5 Na6 8. c3 c5 9. Be2 cxd4 10. exd4 Bd7 11. Ne5 Bxb5 12. Bxb5 Nc7 13. Be2 Ne6 14. Be3 b5 15. g4 Qd6 16. gxh5 Ne4 17. Nd3 b4 18. h6 Bf6 19. Nxb4 Nf4 20. Bf3 Rab8 21. h7+ Kxh7 22. Bxe4 dxe4 23. Qg4 Nh5 24. Qxe4 Rxb4 25. cxb4 Qxb4+ 26. Kf1 Qxb2 27. Kg2 Qa3 28. Rad1 Rb8 29. Rd2 Rb6 30. d5 Rb4 31. Qf3 Qa4 32. Rhd1 Rxh4 33. Rh1 Rg4+ 34. Kf1 Qc4+ 35. Qe2 Qb4 36. a3 Qe4 37. f3 Qf5 38. Bf2 Rf4 39. Qd3 Qg5 40. Rg1 Qe5 41. Bg3 Nxg3+ 42. Rxg3 Rh4 43. Rg1 Qh5 44. Rdg2 Rd4 45. Qe2 Qxd5 46. Rh2+ Kg7 47. Ke1 Bh4+ 48. Rxh4 Rxh4 49. Qxe7 Qd4 50. Qg5 Rh2 51. Rg2 Rh1+ 52. Ke2 Qd1+ 53. Ke3 Qe1+ 54. Re2 Qc1+ 55. Rd2 Qxa3+ 56. Kf2 Rh5 57. Qf4 Qc5+ 58. Qd4+ Qxd4+ 59. Rxd4 Ra5 60. Rd7 g5 61. Kg3 Ra4 0-1
2022.12.03 North American Youth U20
1110934 Ruiz Bolanos, Eithan (1304) Rivera Garcia, David Moises (1779) 1/2-1/2
1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 g6 6. g3 Bg7 7. Bg2 Nge7 8. O-O O-O 9. a3 a6 10. h3 b5 11. Rb1 b4 12. Ne2 Bb7 13. Qe1 a5 14. g4 dxe4 15. dxe4 f5 16. Be3 Qb6 17. Qf2 Nd4 18. Nfxd4 cxd4 19. Nxd4 Qa6 20. axb4 axb4 21. Qe1 Qc4 22. b3 Qc8 23. Qxb4 Nc6 24. Nxc6 Qxc6 25. Qc5 Qxc5 26. Bxc5 Rfc8 27. b4 Ra2 28. e5 Bxg2 29. Kxg2 Rxc2+ 30. Rf2 Rc4 31. Rbb2 fxg4 32. hxg4 g5 33. Rbc2 Re4 34. Rce2 Rc4 35. Rc2 Rxc2 36. Rxc2 gxf4 37. Re2 Bh6 38. Kf3 Kf7 39. Rd2 Rc7 40. Rh2 Kg6 41. Rd2 Kf7 42. Rh2 Kg6 43. Rd2 Bg7 44. Rd6 Kf7 45. Kxf4 Bf8 46. Rb6 Bxc5 47. bxc5 Rxc5 48. Rb7+ Kg6 49. Rb4 Rc6 50. Rd4 Rc7 51. Rd8 Rf7+ 52. Kg3 Rg7 53. Rf8 Re7 54. Rf6+ Kg5 55. Rf8 Rg7 56. Rf6 Rg6 57. Rf4 Rh6 58. Rf8 Rg6 59. Rf4 Kh6 60. Kh4 Kg7 61. Rd4 Rh6+ 62. Kg3 Kg6 63. Rd7 Rh1 64. Re7 Rg1+ 65. Kh3 Rh1+ 66. Kg3 Rg1+ 67. Kh3 Rh1+ 1/2-1/2
2022.12.03 North American Youth U20
1110935 Aguilar Huang, Julio Alberto Hernandez, Perez Fitzgerald 1-0
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. Nge2 Nbd7 8. d5 c5 9. dxc6 bxc6 10. Qxd6 Ba6 11. g4 Qb8 12. Qxb8 Rfxb8 13. O-O-O Rb7 14. Ng3 Bxf1 15. Rhxf1 Nb6 16. Bxb6 axb6 17. Rd3 Bh6+ 18. Kb1 Kf8 19. Rd6 Ke7 20. Rxc6 Rd8 21. h4 Nd7 22. Nf5+ gxf5 23. Rxh6 fxg4 24. fxg4 Rg8 25. Nd5+ Ke8 26. g5 Rg7 27. Nf6+ Nxf6 28. Rfxf6 Rd7 29. Rd6 Rg6 30. Rhxg6 hxg6 31. Rxd7 Kxd7 32. Kc1 Kc6 33. Kd2 Kc5 34. Kd3 b5 35. c4 bxc4+ 36. Kc3 Kb5 37. a4+ Kxa4 38. Kxc4 1-0
2022.12.04 North American Youth U20
1110936 Rodrigue-Lemieux, Shawn (2463) Garcia de Dios, Jose Antonio (2103) 1-0
1. c4 b6 2. Nc3 Bb7 3. e4 Nf6 4. e5 Ne4 5. Qg4 Nxc3 6. dxc3 Nc6 7. Nf3 h5 8. Qg3 h4 9. Qg4 h3 10. gxh3 Qc8 11. Rg1 d6 12. Bf4 Qxg4 13. hxg4 Nd8 14. Bg2 g6 15. O-O-O Bg7 16. Bg3 Bh6+ 17. Nd2 Bxg2 18. Rxg2 Ne6 19. Kc2 Nf4 20. Bxf4 Bxf4 21. exd6 Bxd6 22. Nf3 Rh3 23. Ng5 Rh8 24. Rh1 Bf4 25. Nf3 Rh3 26. Ng1 Rh4 27. h3 g5 28. Nf3 Rh7 29. h4 gxh4 30. Rxh4 Rxh4 31. Nxh4 O-O-O 32. Nf3 Rh8 33. Ne1 Rh1 34. Nd3 Bd6 35. f4 e6 36. Kd2 Kd7 37. Ke2 a5 38. b4 Ra1 39. Ke3 axb4 40. cxb4 Kc6 41. Rc2 Kd7 42. c5 bxc5 43. bxc5 Be7 44. c6+ Ke8 45. g5 Bd6 46. Kd4 Ke7 47. Kc4 Kd8 48. Rf2 Ke7 49. Rb2 Ba3 50. Re2 Bd6 51. f5 Rg1 52. g6 Rg4+ 53. Kb3 Rg3 54. Kc2 Kf8 55. fxe6 Rxg6 56. a4 fxe6 57. a5 Ke7 58. a6 Rg8 59. Kc3 Ra8 60. Ra2 Bg3 61. Kc4 Bd6 62. a7 Bg3 63. Kb5 Kd6 64. Nc5 Bf4 65. Ra3 Bh2 66. Ne4+ Ke5 67. Nd2 Kf6 68. Ka6 Bg1 69. Kb7 Rxa7+ 70. Rxa7 Bxa7 71. Kxa7 Ke7 72. Kb7 Kd8 73. Nf3 1-0
2022.12.04 North American Youth U20
1110937 Stearman, Josiah (2386) Hua, Eugene (2264) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 O-O 6. b3 b6 7. Bb2 Bb7 8. Be2 Nbd7 9. O-O Ne4 10. Nxe4 dxe4 11. Nd2 c5 12. Qc2 cxd4 13. exd4 f5 14. Qc3 Bg5 15. Ba3 Rf6 16. f4 Bh4 17. Rfd1 g5 18. Bd6 Rg6 19. Nf1 Rc8 20. Qb4 a5 21. Qa3 gxf4 22. Bxf4 Bg5 23. Bd6 f4 24. Bh5 Rg7 25. Bg4 Qf6 26. d5 exd5 27. cxd5 f3 28. gxf3 h5 29. Bg3 hxg4 30. fxe4 Qf3 31. Qd6 Rc2 32. Qe6+ Kh8 33. Qe8+ Kh7 34. Qh5+ Kg8 35. Qe8+ Nf8 0-1
2022.12.04 North American Youth U20
1110938 Shundi, Matias (2046) Vidyarthi, Vyom (2402) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5 10. O-O dxe4 11. c3 Qd6 12. Qxd6 cxd6 13. cxd4 Nxd4 14. Nc3 Bg4 15. Nxe4 Nc2 16. Nxd6+ Ke6 17. Bf4 Rhf8 18. Bg3 Nxa1 19. Rxa1 b6 20. f3 Bf5 21. Re1+ Kd7 22. Rd1 Ke6 23. Re1+ Kd7 24. Rd1 Ke6 25. h4 Bc2 26. Rc1 Ba4 27. Rc4 Bd7 28. Re4+ Kd5 29. Re7 Bf5 30. Rxh7 Bd3 31. Re7 Rf6 32. Re3 Bf5 33. Nb5 Rc8 34. Re5+ Kc4 35. Nxa7 Rc5 36. Re7 Re6 37. Rxe6 Bxe6 38. Bf2 Rc7 39. Bxb6 Rb7 40. Bf2 Bd7 41. b3+ Kb4 42. a4 Kxb3 43. Nb5 Kxa4 44. Nc3+ Kb3 45. Ne4 Kc2 46. g4 Bc6 47. Ng5 Kd3 48. h5 gxh5 49. gxh5 Rb5 1/2-1/2
2022.12.04 North American Youth U20
1110939 Montes Orozco, Miguel Angel (2068) Han, Johnathan (2179) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nc3 Rb8 8. e4 Be7 9. d5 Nb4 10. Ne5 exd5 11. exd5 Bf5 12. a3 Nd3 13. Nxc4 Nxc1 14. Rxc1 O-O 15. Re1 Re8 16. Qd4 Bd6 17. Rxe8+ Qxe8 18. Nxd6 cxd6 19. Qf4 Qd7 20. Re1 Bg6 21. h3 h6 22. Kh2 Rc8 23. g4 b5 24. Qe3 Re8 25. Qd2 Rxe1 26. Qxe1 Qa7 27. Qd2 Qe7 28. f4 Nd7 29. f5 Bh7 30. Ne4 Nf6 31. Qc3 Nxe4 32. Qc8+ Qf8 33. Qxf8+ Kxf8 34. Bxe4 g5 35. h4 1/2-1/2
2022.12.04 North American Youth U20
1110940 Avila Rodriguez, Joshua Ad (2230) Deshpande, Aaryan (2114) 1-0
1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 cxd4 7. cxd4 Nb4 8. Be2 Bd7 9. a3 Nc6 10. O-O Nge7 11. Nc3 Nf5 12. b4 Rc8 13. Bb2 Be7 14. Na4 b6 15. Ba6 Rc7 16. Nc3 Nb8 17. Bd3 Nh4 18. Nxh4 Bxh4 19. f4 h5 20. f5 Bg5 21. fxe6 Bxe6 22. Nb5 Rd7 23. Nd6+ Rxd6 24. exd6 Qxd6 25. Qf3 1-0
2022.12.04 North American Youth U20
1110941 Diaz Gonzalez Jardon, Emmanuel (1819) Francisco Cruz, Yahir Alberto (2056) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 O-O 8. cxd5 Qxd5 9. Qb3 Qa5 10. e4 c5 11. Bd2 Qc7 12. Rb1 Nc6 13. Bd3 cxd4 14. cxd4 Nxd4 15. Nxd4 Bxd4 16. O-O Rb8 17. Bh6 Be6 18. Qb4 Bc5 19. Qb2 f6 20. Bxf8 Kxf8 21. Rbc1 b6 22. Qe2 Qf4 23. g3 Qe5 24. Kg2 Rd8 25. Rfd1 Ba3 26. Rc2 Kg7 27. Re1 Bb4 28. Rb1 a5 29. a3 Bc5 30. Bc4 Bc8 31. f3 f5 32. exf5 Qxf5 33. Rd1 Rxd1 34. Qxd1 Bb7 35. Be2 h5 36. Rd2 h4 37. Rd8 h3+ 38. Kf1 Bd6 39. Qd4+ Be5 40. Qh4 Bxf3 41. Qh8+ Kf7 42. Qg8+ Kf6 43. Rf8+ 1-0
2022.12.04 North American Youth U20
1110942 Paredes Guzman, Francisco Javier (2031) Hernandez Luna, Jose Angel (1986) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nbd2 O-O 6. Ne5 c5 7. c3 Nc6 8. Bd3 Nd7 9. Qh5 f5 10. g4 Nf6 11. Qh3 Nxe5 12. dxe5 Nxg4 13. Rg1 c4 14. Bc2 g6 15. Rxg4 fxg4 16. Qxg4 Kf7 17. Qh3 Rh8 18. O-O-O Bd7 19. Rg1 Qb6 20. Nf3 Rag8 21. Ng5+ Ke8 22. Nxh7 Kd8 23. Rxg6 Rxg6 24. Bxg6 Rg8 25. Qh5 Qa6 26. Bg5 Bxg5 27. Qxg5+ Kc7 28. Nf6 Rd8 29. a3 Qc6 30. h4 b5 31. Qh6 Qc5 32. Qg7 a5 33. Be8 b4 34. Nxd7 1-0
2022.12.04 North American Youth U20
1110943 Gonzalez Zharikov, Andrey (1925) Quiroga Jaquez, Angel Ivan (2098) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Bxc6+ bxc6 7. d4 Nxe4 8. Re1 f5 9. dxe5 d5 10. Nd4 c5 11. Nc6 Qd7 12. Na5 c4 13. f3 Bb4 14. e6 Qxe6 15. c3 Bxa5 16. Qa4+ c6 17. Qxa5 O-O 18. fxe4 fxe4 19. Qc5 Qg6 20. Kh1 Bg4 21. Qg1 Rab8 22. Nd2 Qh5 23. Nf1 Rf6 24. Ng3 Qe5 25. Be3 Rg6 26. Rab1 h5 27. Ne2 Rf8 28. Bd4 Qc7 29. Qe3 Rf3 30. Qd2 h4 31. Be3 h3 32. g3 Rxg3 33. hxg3 Bf3+ 34. Kh2 Qe7 35. Bf4 Rg4 36. Rg1 g5 37. Be3 Qe5 38. Nd4 Bg2 39. Qf2 c5 40. Nc2 1-0
2022.12.04 North American Youth U20
1110944 Leal Escamilla, Daniel Zinedine (1710) Tolentino, Patrick Angelo (2036) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bc5 7. O-O Nd7 8. exd5 cxd5 9. Rd1 Ngf6 10. d4 Be7 11. Bd3 O-O 12. Bf4 a6 13. Ne2 Rc8 14. b3 Re8 15. g4 Nf8 16. Bg3 Qa5 17. h4 Red8 18. Kg2 Bd6 19. Rh1 Qc7 20. Rae1 Ne4 21. Bxd6 Nxd6 22. h5 h6 23. g5 hxg5 24. h6 f5 25. Qh5 gxh6 26. Qxh6 Qg7 27. Qh3 Ng6 28. Reg1 Ne4 29. Kf1 Nd2+ 30. Kg2 Nh4+ 31. Qxh4 gxh4+ 32. Kh3 Rc7 33. Rxg7+ Rxg7 34. Nf4 Kf7 35. Re1 Nf3 36. Re3 Ng5+ 37. Kh2 Rgg8 38. Be2 Kf6 39. Nh5+ Kf7 40. Nf4 Rd6 41. Bh5+ Kf6 42. Be2 Rc8 43. Nh5+ Kg6 44. Nf4+ Kf6 45. Nh5+ Kf7 46. Bd1 Rdc6 47. Nf4 Ne4 48. Kg2 Kf6 49. a4 Nc3 50. Bf3 Ne4 51. Bd1 Ng5 52. Nh5+ Kf7 53. Nf4 b6 54. Bh5+ Kf6 55. Bd1 Rh8 56. Kh2 Rc7 57. Kg2 h3+ 58. Kh2 Rh4 59. Ne2 f4 60. Rd3 Ne4 61. Rf3 Kg5 62. Ng1 Nc3 63. Rxc3 Rxc3 64. Nf3+ Rxf3 65. Bxf3 Kf5 66. c4 dxc4 67. bxc4 e5 68. dxe5 Kxe5 69. Bb7 a5 70. Bc6 Kd4 71. Bb5 Kc5 72. Ba6 Kb4 73. Bb5 Rh6 74. f3 Kc5 75. Ba6 Kb4 76. Bb5 Rh4 77. Kg1 h2+ 78. Kh1 Rh6 79. Be8 Kxc4 80. Bb5+ Kd4 81. Ba6 Ke3 82. Bb7 Kf2 83. Bd5 Kg3 84. Bb7 Rd6 85. Ba8 Rd1# 0-1
2022.12.04 North American Youth U20
1110945 Ruiz Ortiz, Cristian Uriel (1596) Lopez Padilla, Piero Raul (2018) 1-0
1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. g3 Nf6 6. Bg2 Be7 7. d3 O-O 8. O-O b5 9. e5 Nd5 10. Nxd5 exd5 11. f5 f6 12. Bf4 Bb7 13. Re1 fxe5 14. Nxe5 Nxe5 15. Bxe5 d6 16. Bf4 Bf6 17. c3 Qb6 18. Re6 Rad8 19. Qg4 Kh8 20. Bg5 d4 21. Bxf6 Rd7 22. Re7 Rxe7 23. Bxe7 Rf7 24. f6 gxf6 25. Qe6 Kg7 26. Rf1 Bc8 27. Bxf6+ 1-0
2022.12.04 North American Youth U20
1110946 Taylor Rodriguez, Juan Jos (1994) Zuniga Samano, Pablo Javier (1685) 1-0
1. d4 d5 2. c4 e6 3. Nc3 a6 4. g3 dxc4 5. Bg2 Nf6 6. Bg5 Be7 7. Qa4+ Nbd7 8. Bxf6 Bxf6 9. O-O-O O-O 10. Qxc4 b5 11. Qd3 Rb8 12. d5 Nc5 13. Qe3 Qe7 14. Nf3 Na4 15. Nd4 Qc5 16. Kb1 Bb7 17. Ne4 Qe7 18. dxe6 fxe6 19. Nxf6+ Rxf6 20. Bxb7 Rxb7 21. Nc6 Qc5 22. Rd8+ Kf7 23. Ne5+ Ke7 24. Rhd1 c6 25. Qg5 1-0
2022.12.04 North American Youth U20
1110947 Diaz Guerrero, Jesus Daniel (1563) Sandoval Fernandez, Dante (1974) 0-1
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Qb6 5. Nc3 e6 6. Bb5+ Nc6 7. d4 Bb4 8. O-O Ne7 9. a3 Bxc3 10. Bxc6+ Nxc6 11. bxc3 Nxe5 12. dxe5 O-O 13. Qg4 Kh8 14. Re1 Bd7 15. Re3 f5 16. Qf4 Rac8 17. Rh3 Be8 18. Qh4 Bg6 19. Qg5 Kg8 20. a4 Rc4 21. Ra2 f4 22. Rb2 Re4 23. g4 Re1+ 24. Kg2 Be4+ 25. Rf3 Bxf3+ 26. Kxf3 Qc6 27. Bxf4 Qxc3+ 28. Kg2 Qxb2 0-1
2022.12.04 North American Youth U20
1110948 Jorajuria Mendoza, Algol (2115) Mejia Nunez, Haziel (1690) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. Nc3 Nd4 10. Nxd4 exd4 11. Nd5 Nxd5 12. exd5 d3 13. c3 Bc5 14. Qf3 Re8 15. Rf1 Qf6 16. Qxd3 Bxf2+ 17. Rxf2 Re1+ 18. Rf1 Qb6+ 19. Qd4 c5 20. Qf2 Rxf1+ 21. Kxf1 bxa4 22. Bc4 Qd6 23. d3 Bxd5 24. Bf4 Qc6 25. Bxd5 Qxd5 26. Qf3 Qxf3+ 27. gxf3 g5 28. Bxg5 Rb8 29. Bc1 f6 30. Rxa4 Rb6 31. Kf2 Kf7 32. Kg3 h5 33. Kf4 Rd6 34. d4 cxd4 35. Rxd4 Rxd4+ 36. cxd4 Ke6 37. d5+ Kxd5 38. Kf5 Kd4 39. Kxf6 d5 40. f4 Kd3 41. Ke5 d4 42. f5 a5 43. f6 Kc2 44. Kxd4 Kxc1 45. Kc3 a4 46. f7 h4 47. f8=Q Kb1 48. Qf1+ Ka2 49. Kc2 a3 50. Qb1# 1-0
2022.12.04 North American Youth U20
1110949 Varela Velazquez, Carlos Francisco (1949) Salinas Cardenas, Rodrigo Salvador (1466) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qh4 Rg8 12. Nd2 b5 13. Ne4 Be7 14. c3 Bb7 15. Be3 Nxe4 16. Qxe4 Qd7 17. O-O-O O-O-O 18. Qf3 Bd6 19. g4 Kb8 20. Be4 Rgf8 21. Qh3 f5 22. Bf3 Qc7 23. Qg2 Bf4 24. h4 Bxe3+ 25. fxe3 c5 26. Bxb7 Qxb7 27. Qxb7+ Kxb7 28. gxf5 cxd4 29. fxe6 dxe3 30. Rde1 Rde8 31. Rxe3 Re7 32. Rg1 Rfe8 33. Reg3 Rxe6 34. Rxg7+ Kb6 35. h5 Rf8 36. R1g6 Rff6 37. Rxf6 Rxf6 38. Rg6 Rc6 39. Kd2 Kc5 40. Rxc6+ Kxc6 41. Ke3 Kd5 42. Kf4 Ke6 43. b3 a6 44. c4 bxc4 45. bxc4 Kf6 46. c5 Ke6 47. Ke4 a5 48. a4 Kd7 49. Kd5 Kc7 50. c6 Kc8 51. Kc5 Kd8 52. Kd6 Kc8 53. c7 Kb7 1-0
2022.12.04 North American Youth U20
1110950 Sanchez Ramirez, Alfredo (1663) Ruiz Ortiz, Gabriel Abraham (1760) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 e6 5. Nbd2 Bd6 6. Bd3 O-O 7. O-O Re8 8. Bxd6 Qxd6 9. Ne5 g6 10. Qe1 Nfd7 11. f4 f6 12. Bxg6 hxg6 13. Qg3 g5 14. fxg5 fxe5 15. Rf6 Nf8 16. Raf1 Qe7 17. g6 Qxf6 18. Rxf6 Re7 19. Qf2 Nbd7 20. h4 Nxf6 21. Qxf6 Rg7 22. h5 Bd7 23. Nf3 Nxg6 24. h6 Rf7 25. Qxg6+ Kf8 26. Nxe5 1-0
2022.12.04 North American Youth U20
1110951 Baeza, Patricio (1725) Zaragoza Alanis, Miguel Arnulfo (1800) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Be2 Ne4 8. cxd4 Bb6 9. O-O O-O 10. Nc3 Bg4 11. Be3 h6 12. Na4 f6 13. exf6 Qxf6 14. Nxb6 axb6 15. h3 Be6 16. a3 Kh8 17. Rc1 Rae8 18. b4 Qd8 19. b5 Ne7 20. Ne5 Qd6 21. Bh5 Rc8 22. Qb3 Ra8 23. a4 c5 24. bxc6 bxc6 25. Rb1 Rab8 26. Rfc1 Kg8 27. Qb4 c5 28. Qb5 c4 29. Bf3 Nf6 30. Bd2 Qc7 31. Bb4 Rb7 32. Bxe7 Qxe7 33. Ng6 Qd6 34. Nxf8 Bf5 35. Rb2 Re7 36. Re2 Rxe2 37. Bxe2 Qxf8 38. Bxc4 Bd7 39. Bxd5+ Kh8 40. Bc6 Qa3 41. Rb1 Bxh3 42. gxh3 Qxh3 43. Qb3 Qg4+ 44. Qg3 Qxd4 45. Re1 Kh7 46. Bb5 Qc5 47. Bd3+ Kg8 48. Qg6 Kf8 49. Bb5 Qc8 50. Qg3 Kg8 51. Bd3 Qd8 52. Bg6 Qc8 53. Qb3+ Kh8 54. Qe6 Qb8 55. Qe7 Qc8 56. Qe6 Qb8 57. Rc1 1-0
2022.12.04 North American Youth U20
1110952 Rivera Garcia, David Moises (1779) Aguilar Huang, Julio Alberto 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 O-O 8. O-O d6 9. h3 Bb7 10. Nbd2 Na5 11. Bc2 c5 12. Qe2 Nc6 13. Rd1 Qb6 14. Nf1 Rac8 15. Ng3 Rfe8 16. Nf5 h6 17. N3h4 Rc7 18. Qf3 Bf8 19. Nxh6+ Kh8 20. Ng4 Nxg4 21. Qxg4 g6 22. Bb3 Bg7 23. Nf3 Kg8 24. Qh4 Na5 25. Bc2 f6 26. Bh6 Qa7 27. Bxg7 Kxg7 28. Qg3 Kf7 29. Rac1 c4 30. d4 Qa8 31. d5 Rh8 32. Qg4 Bc8 33. Qg3 Bd7 34. Nd2 Qa7 35. Re1 Rh5 36. Qe3 Qxe3 37. Rxe3 Rc8 38. Bd1 Rh6 39. Rg3 Nb7 40. Ra1 Nc5 41. Bc2 Rch8 42. Re3 g5 43. a4 bxa4 44. Nxc4 Ke7 45. Nb6 g4 46. Nxd7 gxh3 47. Nxc5 hxg2 48. Kxg2 Rh2+ 49. Kf3 dxc5 50. Rxa4 R8h4 51. Ke2 Rf4 52. Rf3 Rg4 53. Rxa6 Rg6 54. Re6+ Kf7 55. Rxe5 Kg7 56. Re7+ Kf8 57. d6 Rh5 58. e5 Rgh6 59. Rxf6+ Rxf6 60. exf6 Rd5 61. Bg6 Re5+ 62. Rxe5 c4 63. Re8# 1-0
2022.12.04 North American Youth U20
1110953 Herrera Vargas, Jesus Ivan Gonzalez Sanchez, Ilan Said (1640) 0-1
1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Be7 5. b3 O-O 6. Bb2 b6 7. Nbd2 Ba6 8. O-O Bb4 9. a3 Bxd2 10. Nxd2 Ne4 11. Nxe4 dxe4 12. Bxe4 c6 13. c4 Bb7 14. Qc2 f5 15. Bf3 Qe7 16. Rad1 Na6 17. e4 Rac8 18. Rfe1 Qd6 19. exf5 exf5 20. d5 cxd5 21. Bxd5+ Bxd5 22. Rxd5 Qxd5 23. Qc3 Qf7 24. Re6 Nc5 25. Rh6 Ne4 0-1
2022.12.04 North American Youth U20
1110954 Hernandez, Perez Fitzgerald Ruiz Bolanos, Eithan (1304) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 g6 7. Nc3 Nf6 8. Rb1 Bg7 9. Re1 e5 10. d3 O-O 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Bg7 14. a3 Ne7 15. Qd2 Nxd5 16. cxd5 f5 17. h3 f4 18. Nh2 g5 19. f3 Bf6 20. b4 h5 21. bxc5 dxc5 22. Rec1 b6 23. Qc3 Rae8 24. Qc4 Kh7 25. Rb5 Bd8 26. Rcb1 Rf6 27. a4 Rg8 28. a5 Rfg6 29. axb6 Bxb6 30. Qa4 Qg7 31. Qa6 g4 32. hxg4 hxg4 33. Nxg4 Rxg4 34. fxg4 Qxg4 35. Qb7+ Rg7 36. Qxg7+ Kxg7 37. Rxb6 axb6 38. Rxb6 Qd1+ 39. Kh2 Qxd3 40. d6 Qg3+ 41. Kh1 Kf7 42. Rb7+ Ke8 0-1
2022.12.04 North American Youth U20
1110955 Hua, Eugene (2264) Rodrigue-Lemieux, Shawn (2463) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c4 Nbc6 8. dxc5 d4 9. Bd3 Ng6 10. Bxf5 exf5 11. b4 Nxb4 12. Nxd4 Bxc5 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. Nb3 Rhc8 16. Ba3 Be7 17. Nc3 Ke8 18. Bxb4 Bxb4 19. Nd5 Ba3 20. Rad1 Kf8 21. Rfe1 Rxc4 22. Nd4 Bb2 23. Nxf5 Bxe5 24. Nde3 Ra4 25. Re2 Nf4 26. Red2 Ne6 27. Rd7 Rxa2 28. Nc4 Bc7 29. g3 Rd8 30. Rxd8+ Nxd8 31. Nd4 Ra4 32. Rc1 a6 33. Nf3 Ne6 34. Ne3 Ra5 35. Rd1 Rc5 36. Nd2 a5 37. Ne4 Rc6 38. Rb1 b6 39. Kg2 Be5 40. Nd5 f5 41. Nd2 Rd6 42. Nc4 Rxd5 43. Nxb6 Rd2 44. Re1 Bd4 45. Rxe6 Rxf2+ 46. Kh3 Rc2 47. Nd7+ Kf7 48. Re1 g5 49. g4 h5 50. Ne5+ Kg8 51. gxf5 a4 52. Nd3 Rc3 53. Rd1 a3 54. Rd2 Be3 55. Rd1 a2 56. Ra1 Ra3 0-1
2022.12.04 North American Youth U20
1110956 Vidyarthi, Vyom (2402) Garcia de Dios, Jose Antonio (2103) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 b5 9. Bg5 Qe4 10. O-O-O Qxc2+ 11. Kxc2 bxc4 12. Bxf6 gxf6 13. Nb5 Ba5 14. Nd6+ Ke7 15. Nxc4 Bd8 16. Ng3 d6 17. Bd3 Na6 18. a3 h5 19. Rhe1+ Kf8 20. Nxd6 Nc7 21. Nge4 f5 22. Nc3 Rh6 23. Nxc8 Rxc8 24. Bxf5 Rb8 25. d6 Ne8 26. Ne4 c4 27. Nc5 Nf6 28. Rd4 c3 29. Kxc3 Rb5 30. Re5 Rb6 31. b4 Kg7 32. Kc4 Rh8 33. Rd3 Ne8 34. Ne4 Kh6 35. Rc5 Rb8 36. d7 1-0
2022.12.04 North American Youth U20
1110957 Montes Orozco, Miguel Angel (2068) Stearman, Josiah (2386) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 a6 4. Nc3 d5 5. c5 b6 6. cxb6 c5 7. Qb3 Bb7 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Qa3 Nbd7 11. Na4 Ne4 12. e3 c4 13. Qxd6 Nxd6 14. Be2 Ke7 15. Ne5 Nxe5 16. dxe5 Ne4 17. f3 Bc6 18. fxe4 Bxa4 19. b3 cxb3 20. axb3 Bxb3 21. Rxa6 Rxa6 22. Bxa6 Rb8 23. Kd2 Rxb6 24. Rb1 Rxa6 25. Rxb3 Ra2+ 26. Kd3 dxe4+ 27. Kxe4 g5 28. Kf3 Ra5 29. Ke4 Ra4+ 30. Kf3 g4+ 31. Kg3 Re4 32. Rb8 h5 33. Rb5 Rxe3+ 34. Kh4 Re2 35. Kxh5 Rxg2 36. Rb8 Rxh2+ 37. Kxg4 Rf2 38. Rb5 Rf5 39. Ra5 Kf8 40. Rc5 Kg7 0-1
2022.12.04 North American Youth U20
1110958 Shundi, Matias (2046) Avila Rodriguez, Joshua Ad (2230) 1-0
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. O-O-O Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Qf2 hxg5 16. e5 gxf4 17. Bd3 d5 18. Rg1 Bd7 19. Rxg7 Qc7 20. Rxf4 O-O-O 21. Rgxf7 Kb8 22. Bxa6 Nc4 23. Bxc4 dxc4 24. Qe2 Rhg8 25. Rxc4 Rg1+ 26. Rf1 Rxf1+ 27. Qxf1 Qxe5 28. Qf4 Qxf4+ 29. Rxf4 Rh8 30. Kd2 e5 31. Re4 Bc6 32. Rxe5 Rxh4 33. b3 Kc7 34. Kc1 Kd6 35. Rg5 Rh2 36. a4 Rh4 37. Kb2 Kd7 38. Nb5 Rh2 39. Re5 Bf3 40. Nd4 Bg4 41. Rg5 Bh5 42. Rg7+ Kc8 43. Nb5 Bf3 44. Rc7+ Kd8 45. Rc3 Bh1 46. Rc4 Kd7 47. Ka3 Bf3 48. Kb4 Rh6 49. Rd4+ Kc8 50. Rd6 Rh2 51. c4 Rh3 52. Rd3 Bg2 53. Rxh3 Bxh3 54. Kc5 Bg4 55. Kb6 Bd1 56. Nd4 Kb8 57. a5 Bg4 58. b4 Bh3 59. b5 Bf1 60. c5 Bd3 61. Ne6 Bc4 62. Nc7 Be2 63. a6 bxa6 64. bxa6 Bf3 65. a7+ 1-0
2022.12.04 North American Youth U20
1110959 Han, Johnathan (2179) Diaz Gonzalez Jardon, Emmanuel (1819) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Be3 Nxe3 10. fxe3 Bd7 11. Bd3 Be7 12. O-O Rc8 13. Nbd2 O-O 14. Nb3 f6 15. Nc5 Qc7 16. exf6 Bxf6 17. Rc1 b6 18. Nxd7 Qxd7 19. Qa4 Ne5 20. Qxd7 Nxd7 21. Ba6 Rxc1 22. Rxc1 Rf7 23. Kf2 g5 24. Ke2 g4 25. Ne1 Kg7 26. Nd3 e5 27. dxe5 Nxe5 28. Nf4 Rd7 29. Rd1 Ng6 30. Nxd5 Bb2 31. a4 Be5 32. g3 h5 33. e4 h4 34. Rd3 Rd8 35. Ne3 Rxd3 36. Kxd3 hxg3 37. hxg3 Ne7 38. Nxg4 Bxg3 39. Kc4 Kf7 40. Kb5 Ke6 41. Bb7 Be1 42. Ne3 Kd6 43. Nc2 Bf2 44. Ka6 Kc7 45. b5 Kb8 46. Nb4 Bc5 47. Nd3 Bd4 48. Nf4 Be3 49. Ne6 Ng6 50. Bd5 Ne5 51. Nd8 Bd4 52. a5 bxa5 53. Nc6+ Nxc6 54. bxc6 a4 55. Kb5 a3 56. Kb4 Bb2 57. e5 Bxe5 1/2-1/2
2022.12.04 North American Youth U20
1110960 Tolentino, Patrick Angelo (2036) Paredes Guzman, Francisco Javier (2031) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 b5 10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6 14. Qd2 Rb7 15. f4 f6 16. a5 Qd7 17. Rfd1 Rc8 18. Rac1 Qc6 19. Bd3 Nd7 20. Qe2 Ra8 21. f5 Bf7 22. Nd2 Rc7 23. b3 Nc5 24. Bxc5 Qxc5 25. Bxa6 Qxa5 26. Bc4 d5 27. exd5 Bxd5 28. Ra1 Bxc4 29. Rxa5 Bxe2 30. Rxa8+ Kf7 31. Rc1 Bg4 32. Nc4 Bxf5 33. c3 bxc3 34. Rxc3 Rd7 1/2-1/2
2022.12.04 North American Youth U20
1110961 Sandoval Fernandez, Dante (1974) Taylor Rodriguez, Juan Jos (1994) 1-0
1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nc6 5. Bg2 e5 6. Bg5 f6 7. Be3 f5 8. Nc3 e4 9. Ng5 h6 10. Nh3 g5 11. f3 f4 12. d5 Ne5 13. Bd4 exf3 14. exf3 Qf6 15. O-O Nxf3+ 16. Qxf3 Qxd4+ 17. Kh1 Kd8 18. Qh5 Nf6 19. Qf7 Ng4 20. Nb5 Qf6 21. Qxc7+ Ke8 22. Nxd6+ Kf8 23. Nxf4 Kg8 24. Ne6 Qg6 25. Nxg7 Bd7 26. Qxd7 Nf6 27. Rxf6 Qxf6 28. Rf1 Qxg7 29. Qe6+ Kh7 30. Be4+ 1-0
2022.12.04 North American Youth U20
1110962 Gonzalez Zharikov, Andrey (1925) Ruiz Ortiz, Cristian Uriel (1596) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bf4 Nf6 7. e5 Nd5 8. Bg3 O-O 9. O-O d6 10. exd6 Bxd6 11. Bxc6 bxc6 12. Qxd4 Bxg3 13. hxg3 Qf6 14. c4 Qxd4 15. Nxd4 Nb4 16. Nc3 c5 17. Nf3 Bf5 18. b3 Nc2 19. Rad1 Rad8 20. Rxd8 Rxd8 21. Na4 Nb4 22. Nxc5 Nxa2 23. Ra1 Nc3 24. Rxa7 Rd1+ 25. Kh2 Rb1 26. Nd4 Nd1 27. f3 Rb2 28. Ra8+ Kg7 29. Re8 Nc3 30. g4 Bb1 31. Re3 Nd1 32. Re2 Rxe2 33. Nxe2 Kf6 34. Na6 c6 35. Nb4 Ke5 36. Nxc6+ Kd6 37. Nd8 f5 38. gxf5 Bxf5 39. Nd4 Bd7 40. Nb7+ Kc7 41. Nc5 Bc8 42. Nd3 Ne3 43. Kg3 Nf5+ 44. Nxf5 Bxf5 45. Ne5 Kd6 46. Nf7+ Kc5 47. Kf4 Kb4 48. Ke5 Kxb3 49. Kd4 Be6 50. Nd6 Kc2 51. Ne4 h6 52. c5 Bd7 53. Nf6 Bc6 54. Ng4 Kd2 55. Nxh6 Ke2 56. Ng4 Kf1 57. Ne5 Be8 58. g4 Ke2 59. Ke4 Kf2 60. c6 Bxc6+ 61. Nxc6 Kg3 62. Ne7 g5 63. Nf5+ Kh3 64. Nd4 Kg3 65. Kf5 Kh4 66. Ne6 Kg3 67. Nxg5 Kh4 68. Ne6 Kg3 69. g5 1-0
2022.12.04 North American Youth U20
1110963 Francisco Cruz, Yahir Alberto (2056) Varela Velazquez, Carlos Francisco (1949) 1/2-1/2
1. f4 e5 2. d3 exf4 3. Bxf4 d5 4. Nf3 Bd6 5. Qd2 Bg4 6. Nc3 Bxf3 7. exf3 Qh4+ 8. g3 Bxf4 9. gxh4 Bxd2+ 10. Kxd2 c6 11. Bh3 Nd7 12. Rhe1+ Kd8 13. a4 Ngf6 14. a5 Re8 15. Rxe8+ Kxe8 16. d4 Kf8 17. b4 Rc8 18. b5 c5 19. Bxd7 Nxd7 20. Nxd5 cxd4 21. b6 a6 22. Nc7 Ne5 23. f4 Nc6 24. Ra4 Ke7 25. Kd3 Kd6 26. Kc4 h5 27. Ra1 g6 28. Kb3 Kc5 29. Ra4 Nxa5+ 30. Rxa5+ Kxb6 31. Rd5 Rxc7 32. Rxd4 Re7 33. c4 Re3+ 34. Kb4 Kc7 35. f5 Rh3 36. fxg6 fxg6 37. Rf4 Rxh2 38. Rf7+ Kb8 39. Rf4 Rg2 40. Kc5 Rg4 41. Rf6 Ka7 42. Re6 a5 43. Kb5 a4 44. c5 a3 45. Re3 Rxh4 46. Rxa3+ Kb8 47. Rf3 g5 48. Rf5 Rg4 49. Kb6 Rb4+ 50. Ka5 Rh4 51. Kb6 Rb4+ 52. Ka5 Rb3 53. Rxg5 h4 54. Rg7 h3 55. Rh7 Kc8 56. Ka4 Rf3 57. Kb5 Kb8 58. Kb4 Ka8 59. c6 bxc6 60. Kc5 Rc3+ 61. Kb6 Rb3+ 62. Kxc6 1/2-1/2
2022.12.04 North American Youth U20
1110964 Hernandez Luna, Jose Angel (1986) Sanchez Ramirez, Alfredo (1663) 1-0
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qc1 b5 8. Nce2 h5 9. h3 b4 10. Nf3 Qb6 11. O-O Nd4 12. Nexd4 cxd4 13. Bd2 Qc5 14. a3 a5 15. axb4 axb4 16. b3 Nf6 17. Nh4 Bb7 18. f4 Nd7 19. Ra2 Rg8 20. Qe1 Bc6 21. Qf2 Bf6 22. Nf3 Rg7 23. Kh2 Ra8 24. Rxa8+ Bxa8 25. Ra1 Bb7 26. Ra2 e5 27. Qe1 d5 28. Bxb4 Qc7 29. exd5 h4 30. g4 g5 31. fxe5 Nxe5 32. Nxe5 Bxe5+ 33. Kh1 Rg6 34. c4 dxc3 35. d4 Rb6 36. Ba5 c2 37. Rxc2 Qxc2 38. Bxb6 Qxb3 39. Qxe5+ Kd7 1-0
2022.12.04 North American Youth U20
1110965 Quiroga Jaquez, Angel Ivan (2098) Jorajuria Mendoza, Algol (2115) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Nbd7 7. Qc2 c5 8. e3 Qa5 9. Bd3 g6 10. dxc5 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 O-O 13. Bxf6 Nxf6 14. Nd4 Bd7 15. Rb1 Rab8 16. Rb4 a5 17. Rb6 Kg7 18. Kd2 Rfc8 19. Rhb1 Rxc5 20. Rxb7 Rbc8 21. Rc1 a4 22. a3 h5 23. f3 h4 24. Rb4 h3 25. g3 Ra8 26. Rc2 Ne8 27. c4 dxc4 28. Rcxc4 Rxc4 29. Bxc4 Nd6 30. Bd3 Kf6 31. e4 Ra5 32. f4 Ke7 33. e5 Ne8 34. Bb5 Nc7 35. Bxd7 Kxd7 36. Kd3 g5 37. Ke4 gxf4 38. gxf4 Na6 39. Rb7+ Ke8 40. Kf5 Rd5 41. Nb5 Nc5 42. Nc7+ 1-0
2022.12.04 North American Youth U20
1110966 Zuniga Samano, Pablo Javier (1685) Rivera Garcia, David Moises (1779) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. a4 a6 8. bxa6 Bxa6 9. g3 Nc6 10. Bg2 Bd6 11. O-O O-O 12. Ng5 Qe7 13. Nc3 Nb4 14. Bh3 Bc8 15. Nb5 Bb8 16. Bd2 Nc6 17. Bg2 h6 18. Nf3 Ne4 19. Nh4 Nxd2 20. Qxd2 Qf6 21. e4 Ne5 22. f4 Nc4 23. Qc3 Qxc3 24. bxc3 Ne3 25. exd5 Nxg2 26. Nxg2 exd5 27. Rfe1 g5 28. fxg5 hxg5 29. Re7 Rf7 1/2-1/2
2022.12.04 North American Youth U20
1110967 Diaz Guerrero, Jesus Daniel (1563) Baeza, Patricio (1725) 1-0
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Be2 Be7 10. Nf3 O-O 11. O-O Qd7 12. a3 Rad8 13. b4 Bg4 14. c5 Bxf3 15. Bxf3 Nc4 16. Bxc6 Nxe3 17. Bxd7 Nxd1 18. Raxd1 Rxd7 19. d5 exd5 20. Nxd5 Kh8 21. e6 1-0
2022.12.04 North American Youth U20
1110968 Ruiz Ortiz, Gabriel Abraham (1760) Gonzalez Sanchez, Ilan Said (1640) 1/2-1/2
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Be7 5. Nf3 c6 6. O-O O-O 7. Nc3 b6 8. b3 Ba6 9. Nd2 Bb4 10. Bb2 Nbd7 11. e4 Rc8 12. Re1 Bxc3 13. Bxc3 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bg2 b5 17. c5 Nd5 18. Bxd5 exd5 19. Qg4 Rb8 20. Re5 Bc8 21. Qe2 Bd7 22. Re1 f6 23. Re7 Re8 24. Rxe8+ Qxe8 25. Qe7 Qxe7 26. Rxe7 Rb7 27. Ba5 Kf8 28. Re1 Bf5 29. Bd2 Re7 30. Be3 a5 31. Re2 g5 32. Kg2 Kf7 33. f3 h5 34. Kf2 Ra7 35. a3 a4 36. b4 1/2-1/2
2022.12.04 North American Youth U20
1110969 Mejia Nunez, Haziel (1690) Ruiz Bolanos, Eithan (1304) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 O-O 8. Qd2 d5 9. Nxc6 bxc6 10. O-O-O Qa5 11. Kb1 Be6 12. Nxd5 Qxd2 13. Nxf6+ Bxf6 14. Bxd2 a5 15. Be2 c5 16. f4 Bd4 17. c3 Bg7 18. g4 f5 19. gxf5 gxf5 20. e5 Kf7 21. Bh5+ Kg8 22. Be3 Rac8 23. Rhg1 Bf7 24. Bxf7+ Kxf7 25. Rg5 Bh6 26. Rxf5+ Kg6 27. Rxf8 Rxf8 28. f5+ Rxf5 29. Rg1+ Kh5 30. Bxc5 Rxe5 31. b4 Bf4 32. Rg7 h6 33. Rxe7 Rxe7 34. Bxe7 axb4 35. cxb4 Kg6 36. h3 Kf7 37. Bc5 Ke6 38. Kc2 Kd5 39. Kd3 h5 40. a4 Kc6 41. Kc4 1-0
2022.12.04 North American Youth U20
1110970 Salinas Cardenas, Rodrigo Salvador (1466) Zaragoza Alanis, Miguel Arnulfo (1800) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 h6 8. Bh4 O-O 9. Bd3 Re8 10. Nf3 Ne4 11. Bxe7 Qxe7 12. O-O Bf5 13. Rab1 a5 14. a3 Nd7 15. Rfc1 Bg6 16. Re1 f5 17. h3 Bh5 18. Nd2 Qh4 19. Bxe4 fxe4 20. Ne2 Bxe2 21. Rxe2 Nf6 22. Qc5 Re6 23. Nf1 g5 24. Ng3 g4 25. Qb6 Rf8 26. Qxb7 gxh3 27. Qb3 Ng4 28. Qc2 hxg2 29. Kxg2 Ref6 30. Rh1 Rxf2+ 31. Rxf2 Nxe3+ 32. Kg1 Qxg3+ 0-1
2022.12.04 North American Youth U20
1110971 Aguilar Huang, Julio Alberto Herrera Vargas, Jesus Ivan 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. O-O Nxd4 9. Ng5 g6 10. Be3 Bc5 11. Bxd4 Bxd4 12. Qf3 Nh6 13. Qf6 O-O 14. Nd2 Ng4 15. Qf4 Nxe5 16. Qh4 h5 17. Be2 Kg7 18. Nb3 Nc6 19. g4 Bf6 20. gxh5 Bxg5 21. Qxg5 Rh8 22. hxg6 fxg6 23. Bd3 Rh6 24. Kh1 Rah8 25. Qg3 Rxh2+ 26. Qxh2 Rxh2+ 27. Kxh2 Qc7+ 28. Kh1 Qf4 29. Nc5 Bc8 30. Rg1 Qh4+ 31. Kg2 e5 32. Rh1 Qg4+ 33. Kf1 Qf3 34. Rg1 Bh3+ 35. Ke1 Ne7 36. Rb1 b6 37. Rg3 Qh1+ 38. Ke2 Qh2 39. Nb3 e4 40. Bc2 Nf5 41. Rg5 Qf4 42. Rbg1 Nh4 43. Nd2 Bd7 44. a4 d4 45. Bxe4 Bxa4 46. Bxg6 Bb5+ 47. Bd3+ Kf6 48. Bxb5 Qxg5 49. Rxg5 Kxg5 50. Nf3+ Nxf3 51. Kxf3 Kf5 52. Ke2 Kf4 53. f3 Ke5 54. Kd3 Kf4 55. Kxd4 Kxf3 56. Kd5 Ke3 57. Bc4 Kd2 58. b4 a5 59. b5 Kc3 60. Ba2 Kb2 61. Kc6 Kxa2 62. Kxb6 a4 63. Kc7 a3 64. b6 Ka1 65. b7 a2 66. Kc8 Kb1 1/2-1/2