WORLDBASE
Game / Partie
#503727
[Event "ch-Southern California"]
[Site "Temecula USA"]
[Date "2024.06.13"]
[Round "1.4"]
[White "Costello, Alexander"]
[Black "Khachiyan, M"]
[Result "1/2-1/2"]
[WhiteElo "2219"]
[BlackElo "2435"]
[ECO "B35"]
[PlyCount "89"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 Re8 9.h3 d6 10.Qd3 Na5 11.O-O Nxb3 12.axb3 b6 13.Nd5 Bb7 14.c4 a6 15.Bg5 e6 16.Nxf6+ Bxf6 17.Bxf6 Qxf6 18.b4 d5 19.exd5 exd5 20.c5 Re4 21.Rfd1 a5 22.Qc3 Rc8 23.Rac1 axb4 24.Qxb4 Kg7 25.f3 Rh4 26.c6 Bxc6 27.Qxb6 Ba4 28.Qxf6+ Kxf6 29.Rxc8 Bxd1 30.Nc2 Bxc2 31.Rxc2 Rb4 32.Re2 h5 33.Kf2 d4 34.h4 Rb3 35.g4 hxg4 36.fxg4 Rh3 37.Re4 Rh2+ 38.Kg3 Rd2 39.b4 d3 40.Kf3 Rh2 41.Rd4 Ke5 42.Rxd3 Rh3+ 43.Ke2 Rxh4 44.Re3+ Kd5 45.Rd3+ 1/2-1/2
[Site "Temecula USA"]
[Date "2024.06.13"]
[Round "1.4"]
[White "Costello, Alexander"]
[Black "Khachiyan, M"]
[Result "1/2-1/2"]
[WhiteElo "2219"]
[BlackElo "2435"]
[ECO "B35"]
[PlyCount "89"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 Re8 9.h3 d6 10.Qd3 Na5 11.O-O Nxb3 12.axb3 b6 13.Nd5 Bb7 14.c4 a6 15.Bg5 e6 16.Nxf6+ Bxf6 17.Bxf6 Qxf6 18.b4 d5 19.exd5 exd5 20.c5 Re4 21.Rfd1 a5 22.Qc3 Rc8 23.Rac1 axb4 24.Qxb4 Kg7 25.f3 Rh4 26.c6 Bxc6 27.Qxb6 Ba4 28.Qxf6+ Kxf6 29.Rxc8 Bxd1 30.Nc2 Bxc2 31.Rxc2 Rb4 32.Re2 h5 33.Kf2 d4 34.h4 Rb3 35.g4 hxg4 36.fxg4 Rh3 37.Re4 Rh2+ 38.Kg3 Rd2 39.b4 d3 40.Kf3 Rh2 41.Rd4 Ke5 42.Rxd3 Rh3+ 43.Ke2 Rxh4 44.Re3+ Kd5 45.Rd3+ 1/2-1/2
[Event "ch-Southern California"]
[Site "Temecula USA"]
[Date "2024.06.13"]
[Round "1.4"]
[White "Costello, Alexander"]
[Black "Khachiyan, M"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2219"]
[BlackElo "2435"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2024.06.13"]
[WhiteFideId "2099659"]
[BlackFideId "13300512"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O
8. Bb3 Re8 9. h3 d6 10. Qd3 Na5 11. O-O Nxb3 12. axb3 b6 13. Nd5 Bb7 14. c4
a6 15. Bg5 e6 16. Nxf6+ Bxf6 17. Bxf6 Qxf6 18. b4 d5 19. exd5 exd5 20. c5
Re4 21. Rfd1 a5 22. Qc3 Rc8 23. Rac1 axb4 24. Qxb4 Kg7 25. f3 Rh4 26. c6
Bxc6 27. Qxb6 Ba4 28. Qxf6+ Kxf6 29. Rxc8 Bxd1 30. Nc2 Bxc2 31. Rxc2 Rb4
32. Re2 h5 33. Kf2 d4 34. h4 Rb3 35. g4 hxg4 36. fxg4 Rh3 37. Re4 Rh2+ 38.
Kg3 Rd2 39. b4 d3 40. Kf3 Rh2 41. Rd4 Ke5 42. Rxd3 Rh3+ 43. Ke2 Rxh4 44.
Re3+ Kd5 45. Rd3+ 1/2-1/2