
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.17"]
[Round "6.17"]
[White "Chasin, Nico"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteElo "2459"]
[BlackElo "2186"]
[ECO "A15"]
[PlyCount "123"]
1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.Bg5 Be7 7.e3 O-O 8.Bxf6 Bxf6 9.cxd5 exd5 10.Qb3 c6 11.Bd3 Na6 12.O-O Nc7 13.a4 Ne6 14.a5 Rb8 15.a6 Ba8 16.Rfd1 Qe7 17.Qa4 c5 18.Bb5 Rfc8 19.Rac1 Nc7 20.b3 Nxb5 21.Qxb5 Bc6 22.Qe2 Rd8 23.Qa2 Rbc8 24.Ne2 Bb5 25.Nc3 Bc6 26.Ne2 Bb5 27.Nf4 c4 28.Nd2 c3 29.Nb1 c2 30.Rxc2 Rxc2 31.Qxc2 Bxa6 32.Qa2 Bb5 33.Nc3 Bc6 34.b4 Qd7 35.Ra1 Be7 36.b5 Bxb5 37.Nfxd5 Bf8 38.Qxa7 Qxa7 39.Rxa7 Rc8 40.h4 Bd6 41.Rb7 Ra8 42.g3 Bd3 43.Rxb6 Bf8 44.Nf4 Bf5 45.e4 Bg4 46.Kg2 Ra3 47.Rc6 Bb4 48.Nfd5 Ba5 49.Ra6 h6 50.Ne3 Bd7 51.Ncd5 Bb5 52.Ra8+ Kh7 53.Ra7 Bd3 54.Kf3 Ra2 55.Nb4 Be2+ 56.Kg2 Rb2 57.Rxa5 Rxb4 58.Rd5 Bd3 59.Kf3 Rb3 60.Rd6 f5 61.Nxf5 Bc2+ 62.Ne3 1-0
[Site "Las Vegas USA"]
[Date "2023.06.17"]
[Round "6.17"]
[White "Chasin, Nico"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteElo "2459"]
[BlackElo "2186"]
[ECO "A15"]
[PlyCount "123"]
1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.Bg5 Be7 7.e3 O-O 8.Bxf6 Bxf6 9.cxd5 exd5 10.Qb3 c6 11.Bd3 Na6 12.O-O Nc7 13.a4 Ne6 14.a5 Rb8 15.a6 Ba8 16.Rfd1 Qe7 17.Qa4 c5 18.Bb5 Rfc8 19.Rac1 Nc7 20.b3 Nxb5 21.Qxb5 Bc6 22.Qe2 Rd8 23.Qa2 Rbc8 24.Ne2 Bb5 25.Nc3 Bc6 26.Ne2 Bb5 27.Nf4 c4 28.Nd2 c3 29.Nb1 c2 30.Rxc2 Rxc2 31.Qxc2 Bxa6 32.Qa2 Bb5 33.Nc3 Bc6 34.b4 Qd7 35.Ra1 Be7 36.b5 Bxb5 37.Nfxd5 Bf8 38.Qxa7 Qxa7 39.Rxa7 Rc8 40.h4 Bd6 41.Rb7 Ra8 42.g3 Bd3 43.Rxb6 Bf8 44.Nf4 Bf5 45.e4 Bg4 46.Kg2 Ra3 47.Rc6 Bb4 48.Nfd5 Ba5 49.Ra6 h6 50.Ne3 Bd7 51.Ncd5 Bb5 52.Ra8+ Kh7 53.Ra7 Bd3 54.Kf3 Ra2 55.Nb4 Be2+ 56.Kg2 Rb2 57.Rxa5 Rxb4 58.Rd5 Bd3 59.Kf3 Rb3 60.Rd6 f5 61.Nxf5 Bc2+ 62.Ne3 1-0
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.17"]
[Round "6.17"]
[White "Chasin, Nico"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2459"]
[BlackElo "2186"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2023.06.14"]
[WhiteFideId "30908477"]
[BlackFideId "2099659"]
1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 d5 6. Bg5 Be7 7. e3 O-O 8.
Bxf6 Bxf6 9. cxd5 exd5 10. Qb3 c6 11. Bd3 Na6 12. O-O Nc7 13. a4 Ne6 14. a5
Rb8 15. a6 Ba8 16. Rfd1 Qe7 17. Qa4 c5 18. Bb5 Rfc8 19. Rac1 Nc7 20. b3
Nxb5 21. Qxb5 Bc6 22. Qe2 Rd8 23. Qa2 Rbc8 24. Ne2 Bb5 25. Nc3 Bc6 26. Ne2
Bb5 27. Nf4 c4 28. Nd2 c3 29. Nb1 c2 30. Rxc2 Rxc2 31. Qxc2 Bxa6 32. Qa2
Bb5 33. Nc3 Bc6 34. b4 Qd7 35. Ra1 Be7 36. b5 Bxb5 37. Nfxd5 Bf8 38. Qxa7
Qxa7 39. Rxa7 Rc8 40. h4 Bd6 41. Rb7 Ra8 42. g3 Bd3 43. Rxb6 Bf8 44. Nf4
Bf5 45. e4 Bg4 46. Kg2 Ra3 47. Rc6 Bb4 48. Nfd5 Ba5 49. Ra6 h6 50. Ne3 Bd7
51. Ncd5 Bb5 52. Ra8+ Kh7 53. Ra7 Bd3 54. Kf3 Ra2 55. Nb4 Be2+ 56. Kg2 Rb2
57. Rxa5 Rxb4 58. Rd5 Bd3 59. Kf3 Rb3 60. Rd6 f5 61. Nxf5 Bc2+ 62. Ne3 1-0