WORLDBASE Game / Partie #1207149
[Event "9th Washington Int 2022"]
[Site "Rockville USA"]
[Date "2022.08.17"]
[Round "9"]
[White "Postny, E"]
[Black "Matviishen, Viktor"]
[Result "0-1"]
[WhiteElo "2579"]
[BlackElo "2506"]
[ECO "A34"]
[PlyCount "146"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Bc4 Nd3+ 7.Ke2 Nf4+ 8.Kf1 Ne6 9.h4 Nc6 10.d3 Ned4 11.Bf4 e6 12.e5 Bd7 13.a4 a6 14.Nxd4 Nxd4 15.a5 Nc6 16.Ne4 Nxa5 17.Qg4 Qb6 18.Nd6+ Bxd6 19.Qxg7 O-O-O 20.exd6 Nxc4 21.dxc4 Rhg8 22.Qe5 f6 23.Qxf6 Rdf8 24.Qe5 Rf5 25.Qe3 Rg4 26.Be5 Bc6 27.d7+ Kxd7 28.Rd1+ Kc8 29.Bg3 Be4 30.Rd2 Qb4 31.Kg1 Qxc4 32.b3 Qb4 33.Kh2 Rh5 34.Rhd1 e5 35.Kg1 Kb8 36.Qe2 Bc6 37.Bxe5+ Ka7 38.Bg3 Rgxh4 39.f3 Rh1+ 40.Kf2 Rxd1 41.Qxd1 Rh1 42.Qc2 Bb5 43.Rd1 Rxd1 44.Qxd1 a5 45.Qd8 Bc6 46.Bc7 b6 47.Qb8+ Ka6 48.Qc8+ Bb7 49.Qe6 Qd4+ 50.Kf1 Qd3+ 51.Kg1 Qg6 52.Qc4+ Ka7 53.Kf2 Qf5 54.Qc3 Bd5 55.Bd6 Ka6 56.Bxc5 bxc5 57.Qxc5 Qd7 58.b4 a4 59.Qa5+ Kb7 60.b5 Bb3 61.Qa6+ Kb8 62.Qb6+ Kc8 63.Qa6+ Qb7 64.Qa5 Kd7 65.Ke3 Qc7 66.b6 Qc1+ 67.Kf2 Kc6 68.Kg3 Qe3 69.Qf5 h6 70.Qc8+ Kxb6 71.Qb8+ Kc6 72.Qc8+ Kb5 73.Qd7+ Kc4 0-1
[Event "9th Washington Int 2022"] [Site "Rockville USA"] [Date "2022.08.17"] [Round "9"] [White "Postny, E"] [Black "Matviishen, Viktor"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "IM"] [WhiteElo "2579"] [BlackElo "2506"] [ECO "A34"] [Opening "English"] [Variation "symmetrical, three knights system"] [EventDate "2022.08.13"] [WhiteFideId "2804344"] [BlackFideId "14129850"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 Nd3+ 7. Ke2 Nf4+ 8. Kf1 Ne6 9. h4 Nc6 10. d3 Ned4 11. Bf4 e6 12. e5 Bd7 13. a4 a6 14. Nxd4 Nxd4 15. a5 Nc6 16. Ne4 Nxa5 17. Qg4 Qb6 18. Nd6+ Bxd6 19. Qxg7 O-O-O 20. exd6 Nxc4 21. dxc4 Rhg8 22. Qe5 f6 23. Qxf6 Rdf8 24. Qe5 Rf5 25. Qe3 Rg4 26. Be5 Bc6 27. d7+ Kxd7 28. Rd1+ Kc8 29. Bg3 Be4 30. Rd2 Qb4 31. Kg1 Qxc4 32. b3 Qb4 33. Kh2 Rh5 34. Rhd1 e5 35. Kg1 Kb8 36. Qe2 Bc6 37. Bxe5+ Ka7 38. Bg3 Rgxh4 39. f3 Rh1+ 40. Kf2 Rxd1 41. Qxd1 Rh1 42. Qc2 Bb5 43. Rd1 Rxd1 44. Qxd1 a5 45. Qd8 Bc6 46. Bc7 b6 47. Qb8+ Ka6 48. Qc8+ Bb7 49. Qe6 Qd4+ 50. Kf1 Qd3+ 51. Kg1 Qg6 52. Qc4+ Ka7 53. Kf2 Qf5 54. Qc3 Bd5 55. Bd6 Ka6 56. Bxc5 bxc5 57. Qxc5 Qd7 58. b4 a4 59. Qa5+ Kb7 60. b5 Bb3 61. Qa6+ Kb8 62. Qb6+ Kc8 63. Qa6+ Qb7 64. Qa5 Kd7 65. Ke3 Qc7 66. b6 Qc1+ 67. Kf2 Kc6 68. Kg3 Qe3 69. Qf5 h6 70. Qc8+ Kxb6 71. Qb8+ Kc6 72. Qc8+ Kb5 73. Qd7+ Kc4 0-1