CANBASE
Game / Partie
#1307
[Event "North American-ch U20"]
[Site "Irving USA"]
[Date "2017.09.05"]
[Round "9.2"]
[White "Zhang, Yuanchen"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[WhiteElo "2272"]
[BlackElo "2454"]
[PlyCount "158"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bf5 6.Nc3 e6 7.Bd3 Bg6 8.O-O Bb4 9.Bxg6 hxg6 10.Qb3 Qe7 11.a3 Bxc3 12.bxc3 Qc7 13.a4 O-O 14.Ba3 Rc8 15.Rfc1 Nbd7 16.Nd2 Nb6 17.Rab1 Rab8 18.Re1 Nbd7 19.e4 Nxe4 20.Nxe4 dxe4 21.Rxe4 b5 22.Ree1 bxa4 23.Qxa4 c5 24.Rxb8 Rxb8 25.Rc1 Rd8 26.Qa6 Nb8 27.Qb5 cxd4 28.cxd4 Rxd4 29.Bc5 Rd8 30.Ra1 Nc6 31.Be3 e5 32.Qc5 Kh7 33.h4 Qd7 34.Qd5 Qc7 35.Qc5 f6 36.Ra6 Rd6 37.Ra1 Qd7 38.Qa3 a5 39.Qa4 Rd3 40.Rb1 f5 41.Rb6 f4 42.Qxc6 Rd1+ 43.Kh2 Qg4 44.Qf3 Qxh4+ 45.Qh3 Qxh3+ 46.gxh3 fxe3 47.fxe3 Re1 48.Rb3 Kh6 49.Ra3 Kg5 50.Kg3 Kf5 51.c5 Rc1 52.Rxa5 Ke4 53.Ra3 Rxc5 54.Ra6 Kxe3 55.Rxg6 Rc1 56.Kg2 Rc7 57.Rg3+ Kd2 58.Rg4 Rd7 59.Ra4 Ke3 60.Ra3+ Ke2 61.Ra2+ Rd2 62.Ra7 e4 63.Rxg7 e3 64.Ra7 Rc2 65.h4 Kd2 66.Ra1 Kd3+ 67.Kf3 Rf2+ 68.Kg3 Rc2 69.Kf3 Rf2+ 70.Kg3 Ke2 71.Ra2+ Ke1 72.Ra1+ Kd2 73.Ra2+ Kd3 74.Rxf2 exf2 75.Kxf2 Ke4 76.Kg3 Ke3 77.Kg2 Kd2 78.Kg3 Kd3 79.Kf2 Ke4 1/2-1/2
[Site "Irving USA"]
[Date "2017.09.05"]
[Round "9.2"]
[White "Zhang, Yuanchen"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[WhiteElo "2272"]
[BlackElo "2454"]
[PlyCount "158"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bf5 6.Nc3 e6 7.Bd3 Bg6 8.O-O Bb4 9.Bxg6 hxg6 10.Qb3 Qe7 11.a3 Bxc3 12.bxc3 Qc7 13.a4 O-O 14.Ba3 Rc8 15.Rfc1 Nbd7 16.Nd2 Nb6 17.Rab1 Rab8 18.Re1 Nbd7 19.e4 Nxe4 20.Nxe4 dxe4 21.Rxe4 b5 22.Ree1 bxa4 23.Qxa4 c5 24.Rxb8 Rxb8 25.Rc1 Rd8 26.Qa6 Nb8 27.Qb5 cxd4 28.cxd4 Rxd4 29.Bc5 Rd8 30.Ra1 Nc6 31.Be3 e5 32.Qc5 Kh7 33.h4 Qd7 34.Qd5 Qc7 35.Qc5 f6 36.Ra6 Rd6 37.Ra1 Qd7 38.Qa3 a5 39.Qa4 Rd3 40.Rb1 f5 41.Rb6 f4 42.Qxc6 Rd1+ 43.Kh2 Qg4 44.Qf3 Qxh4+ 45.Qh3 Qxh3+ 46.gxh3 fxe3 47.fxe3 Re1 48.Rb3 Kh6 49.Ra3 Kg5 50.Kg3 Kf5 51.c5 Rc1 52.Rxa5 Ke4 53.Ra3 Rxc5 54.Ra6 Kxe3 55.Rxg6 Rc1 56.Kg2 Rc7 57.Rg3+ Kd2 58.Rg4 Rd7 59.Ra4 Ke3 60.Ra3+ Ke2 61.Ra2+ Rd2 62.Ra7 e4 63.Rxg7 e3 64.Ra7 Rc2 65.h4 Kd2 66.Ra1 Kd3+ 67.Kf3 Rf2+ 68.Kg3 Rc2 69.Kf3 Rf2+ 70.Kg3 Ke2 71.Ra2+ Ke1 72.Ra1+ Kd2 73.Ra2+ Kd3 74.Rxf2 exf2 75.Kxf2 Ke4 76.Kg3 Ke3 77.Kg2 Kd2 78.Kg3 Kd3 79.Kf2 Ke4 1/2-1/2
[Event "North American-ch U20"]
[Site "Irving USA"]
[Date "2017.09.05"]
[Round "9.2"]
[White "Zhang, Yuanchen"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[WhiteElo "2272"]
[BlackElo "2454"]
[ECO "D12"]
[EventDate "2017.08.31"]
[PlyCount "158"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "Chess Mix"]
[SourceDate "2017.09.20"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bf5 6. Nc3 e6 7. Bd3 Bg6 8.
O-O Bb4 9. Bxg6 hxg6 10. Qb3 Qe7 11. a3 Bxc3 12. bxc3 Qc7 13. a4 O-O 14.
Ba3 Rc8 15. Rfc1 Nbd7 16. Nd2 Nb6 17. Rab1 Rab8 18. Re1 Nbd7 19. e4 Nxe4
20. Nxe4 dxe4 21. Rxe4 b5 22. Ree1 bxa4 23. Qxa4 c5 24. Rxb8 Rxb8 25. Rc1
Rd8 26. Qa6 Nb8 27. Qb5 cxd4 28. cxd4 Rxd4 29. Bc5 Rd8 30. Ra1 Nc6 31. Be3
e5 32. Qc5 Kh7 33. h4 Qd7 34. Qd5 Qc7 35. Qc5 f6 36. Ra6 Rd6 37. Ra1 Qd7
38. Qa3 a5 39. Qa4 Rd3 40. Rb1 f5 41. Rb6 f4 42. Qxc6 Rd1+ 43. Kh2 Qg4 44.
Qf3 Qxh4+ 45. Qh3 Qxh3+ 46. gxh3 fxe3 47. fxe3 Re1 48. Rb3 Kh6 49. Ra3 Kg5
50. Kg3 Kf5 51. c5 Rc1 52. Rxa5 Ke4 53. Ra3 Rxc5 54. Ra6 Kxe3 55. Rxg6 Rc1
56. Kg2 Rc7 57. Rg3+ Kd2 58. Rg4 Rd7 59. Ra4 Ke3 60. Ra3+ Ke2 61. Ra2+ Rd2
62. Ra7 e4 63. Rxg7 e3 64. Ra7 Rc2 65. h4 Kd2 66. Ra1 Kd3+ 67. Kf3 Rf2+ 68.
Kg3 Rc2 69. Kf3 Rf2+ 70. Kg3 Ke2 71. Ra2+ Ke1 72. Ra1+ Kd2 73. Ra2+ Kd3 74.
Rxf2 exf2 75. Kxf2 Ke4 76. Kg3 Ke3 77. Kg2 Kd2 78. Kg3 Kd3 79. Kf2 Ke4
1/2-1/2