WORLDBASE
Game / Partie
#61592
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.08"]
[Round "8.1"]
[White "Matviishen, Viktor"]
[Black "Mikaelyan, A"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2501"]
[ECO "B36"]
[PlyCount "133"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 Bg7 9.Be3 O-O 10.Qd3 a5 11.O-O a4 12.Bd4 Bd7 13.b4 axb3 14.axb3 Qc7 15.f4 Bc6 16.b4 b6 17.Qe3 Nd7 18.Nd5 Bxd5 19.Bxg7 Kxg7 20.exd5 Nf6 21.g4 Rxa1 22.Rxa1 Re8 23.g5 Nd7 24.h4 Kg8 25.h5 gxh5 26.Kf2 e6 27.dxe6 Rxe6 28.Ra8+ Nf8 29.Qd4 Qe7 30.Bxh5 d5 31.cxd5 Rd6 32.Bf3 f6 33.Bg4 Kg7 34.Qa1 Qe4 35.gxf6+ Rxf6 36.Ra7+ Kg6 37.Bh5+ Kxh5 38.Qxf6 Qc2+ 39.Ke3 Qb3+ 40.Kd2 Qxd5+ 41.Kc3 Qf3+ 42.Kb2 Qe2+ 43.Ka3 Qe3+ 44.Ka4 Qe8+ 45.Kb3 Qe3+ 46.Qc3 Qxf4 47.Qh3+ Kg5 48.Qg2+ Kh5 49.Re7 b5 50.Qh1+ Kg5 51.Qd5+ Kh6 52.Qxb5 Qf3+ 53.Kc2 Ng6 54.Re2 Nf4 55.Rd2 Qe4+ 56.Kb2 Qe3 57.Qc6+ Ng6 58.Qc3 Qf4 59.Qd4 Qg3 60.Qd6 Qe3 61.b5 Kg5 62.Rd5+ Kh6 63.Qh2+ Kg7 64.Qc7+ Ne7 65.Qe5+ Qxe5+ 66.Rxe5 Kf6 67.Rc5 1-0
[Site "Las Vegas USA"]
[Date "2025.06.08"]
[Round "8.1"]
[White "Matviishen, Viktor"]
[Black "Mikaelyan, A"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2501"]
[ECO "B36"]
[PlyCount "133"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 Bg7 9.Be3 O-O 10.Qd3 a5 11.O-O a4 12.Bd4 Bd7 13.b4 axb3 14.axb3 Qc7 15.f4 Bc6 16.b4 b6 17.Qe3 Nd7 18.Nd5 Bxd5 19.Bxg7 Kxg7 20.exd5 Nf6 21.g4 Rxa1 22.Rxa1 Re8 23.g5 Nd7 24.h4 Kg8 25.h5 gxh5 26.Kf2 e6 27.dxe6 Rxe6 28.Ra8+ Nf8 29.Qd4 Qe7 30.Bxh5 d5 31.cxd5 Rd6 32.Bf3 f6 33.Bg4 Kg7 34.Qa1 Qe4 35.gxf6+ Rxf6 36.Ra7+ Kg6 37.Bh5+ Kxh5 38.Qxf6 Qc2+ 39.Ke3 Qb3+ 40.Kd2 Qxd5+ 41.Kc3 Qf3+ 42.Kb2 Qe2+ 43.Ka3 Qe3+ 44.Ka4 Qe8+ 45.Kb3 Qe3+ 46.Qc3 Qxf4 47.Qh3+ Kg5 48.Qg2+ Kh5 49.Re7 b5 50.Qh1+ Kg5 51.Qd5+ Kh6 52.Qxb5 Qf3+ 53.Kc2 Ng6 54.Re2 Nf4 55.Rd2 Qe4+ 56.Kb2 Qe3 57.Qc6+ Ng6 58.Qc3 Qf4 59.Qd4 Qg3 60.Qd6 Qe3 61.b5 Kg5 62.Rd5+ Kh6 63.Qh2+ Kg7 64.Qc7+ Ne7 65.Qe5+ Qxe5+ 66.Rxe5 Kf6 67.Rc5 1-0
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.08"]
[Round "8.1"]
[White "Matviishen, Viktor"]
[Black "Mikaelyan, A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2501"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Gurgenidze variation"]
[EventDate "2025.06.04"]
[WhiteFideId "14129850"]
[BlackFideId "13304852"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6
8. Be2 Bg7 9. Be3 O-O 10. Qd3 a5 11. O-O a4 12. Bd4 Bd7 13. b4 axb3 14.
axb3 Qc7 15. f4 Bc6 16. b4 b6 17. Qe3 Nd7 18. Nd5 Bxd5 19. Bxg7 Kxg7 20.
exd5 Nf6 21. g4 Rxa1 22. Rxa1 Re8 23. g5 Nd7 24. h4 Kg8 25. h5 gxh5 26. Kf2
e6 27. dxe6 Rxe6 28. Ra8+ Nf8 29. Qd4 Qe7 30. Bxh5 d5 31. cxd5 Rd6 32. Bf3
f6 33. Bg4 Kg7 34. Qa1 Qe4 35. gxf6+ Rxf6 36. Ra7+ Kg6 37. Bh5+ Kxh5 38.
Qxf6 Qc2+ 39. Ke3 Qb3+ 40. Kd2 Qxd5+ 41. Kc3 Qf3+ 42. Kb2 Qe2+ 43. Ka3 Qe3+
44. Ka4 Qe8+ 45. Kb3 Qe3+ 46. Qc3 Qxf4 47. Qh3+ Kg5 48. Qg2+ Kh5 49. Re7 b5
50. Qh1+ Kg5 51. Qd5+ Kh6 52. Qxb5 Qf3+ 53. Kc2 Ng6 54. Re2 Nf4 55. Rd2
Qe4+ 56. Kb2 Qe3 57. Qc6+ Ng6 58. Qc3 Qf4 59. Qd4 Qg3 60. Qd6 Qe3 61. b5
Kg5 62. Rd5+ Kh6 63. Qh2+ Kg7 64. Qc7+ Ne7 65. Qe5+ Qxe5+ 66. Rxe5 Kf6 67.
Rc5 1-0