
[Event "Panchenko Mem Open A 2022"]
[Site "Chelyabinsk RUS"]
[Date "2022.09.13"]
[Round "2.19"]
[White "Prokofiev, Matvey"]
[Black "Obgolts, Erik"]
[Result "0-1"]
[WhiteElo "2021"]
[BlackElo "2426"]
[ECO "A46"]
[PlyCount "114"]
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.b3 Bb4+ 6.c3 Be7 7.Bb2 c5 8.Nbd2 Nc6 9.O-O O-O 10.c4 cxd4 11.Nxd4 Ne5 12.Bc2 d6 13.Qe2 a6 14.Rad1 Qc7 15.f4 Nc6 16.Nxc6 Qxc6 17.Rf3 g6 18.Rh3 e5 19.fxe5 dxe5 20.Nf3 Rad8 21.Nxe5 Rxd1+ 22.Bxd1 Qe6 23.Bc2 Ne4 24.Rf3 f5 25.Nd3 Bf6 26.Nf4 Qd6 27.Bxf6 Nxf6 28.Rf1 Re8 29.h3 Qe5 30.Re1 a5 31.a3 Kg7 32.b4 Qc3 33.bxa5 Qxa5 34.Rb1 Bc6 35.Rb3 Ba4 36.Rd3 Bxc2 37.Qxc2 Qe1+ 38.Kh2 Rxe3 39.Rxe3 Qxe3 40.Nd3 Ne4 41.a4 Qg3+ 42.Kg1 Qe3+ 43.Kh2 g5 44.Qb2+ Kg6 45.Qe5 Qxd3 46.Qe8+ Kg7 47.Qe7+ Kg6 48.Qe8+ Kf6 49.Qh8+ Ke7 50.Qe5+ Kd7 51.Qxf5+ Kc7 52.Qxh7+ Kc6 53.Qg8 Qd6+ 54.Kg1 Kc5 55.Qc8+ Kd4 56.Qf5 Qc5 57.Qf1 Qxc4 0-1
[Site "Chelyabinsk RUS"]
[Date "2022.09.13"]
[Round "2.19"]
[White "Prokofiev, Matvey"]
[Black "Obgolts, Erik"]
[Result "0-1"]
[WhiteElo "2021"]
[BlackElo "2426"]
[ECO "A46"]
[PlyCount "114"]
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.b3 Bb4+ 6.c3 Be7 7.Bb2 c5 8.Nbd2 Nc6 9.O-O O-O 10.c4 cxd4 11.Nxd4 Ne5 12.Bc2 d6 13.Qe2 a6 14.Rad1 Qc7 15.f4 Nc6 16.Nxc6 Qxc6 17.Rf3 g6 18.Rh3 e5 19.fxe5 dxe5 20.Nf3 Rad8 21.Nxe5 Rxd1+ 22.Bxd1 Qe6 23.Bc2 Ne4 24.Rf3 f5 25.Nd3 Bf6 26.Nf4 Qd6 27.Bxf6 Nxf6 28.Rf1 Re8 29.h3 Qe5 30.Re1 a5 31.a3 Kg7 32.b4 Qc3 33.bxa5 Qxa5 34.Rb1 Bc6 35.Rb3 Ba4 36.Rd3 Bxc2 37.Qxc2 Qe1+ 38.Kh2 Rxe3 39.Rxe3 Qxe3 40.Nd3 Ne4 41.a4 Qg3+ 42.Kg1 Qe3+ 43.Kh2 g5 44.Qb2+ Kg6 45.Qe5 Qxd3 46.Qe8+ Kg7 47.Qe7+ Kg6 48.Qe8+ Kf6 49.Qh8+ Ke7 50.Qe5+ Kd7 51.Qxf5+ Kc7 52.Qxh7+ Kc6 53.Qg8 Qd6+ 54.Kg1 Kc5 55.Qc8+ Kd4 56.Qf5 Qc5 57.Qf1 Qxc4 0-1
[Event "Panchenko Mem Open A 2022"]
[Site "Chelyabinsk RUS"]
[Date "2022.09.13"]
[Round "2.19"]
[White "Prokofiev, Matvey"]
[Black "Obgolts, Erik"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2021"]
[BlackElo "2426"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[EventDate "2022.09.12"]
[WhiteFideId "44133847"]
[BlackFideId "24199044"]
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. b3 Bb4+ 6. c3 Be7 7. Bb2 c5 8.
Nbd2 Nc6 9. O-O O-O 10. c4 cxd4 11. Nxd4 Ne5 12. Bc2 d6 13. Qe2 a6 14. Rad1
Qc7 15. f4 Nc6 16. Nxc6 Qxc6 17. Rf3 g6 18. Rh3 e5 19. fxe5 dxe5 20. Nf3
Rad8 21. Nxe5 Rxd1+ 22. Bxd1 Qe6 23. Bc2 Ne4 24. Rf3 f5 25. Nd3 Bf6 26. Nf4
Qd6 27. Bxf6 Nxf6 28. Rf1 Re8 29. h3 Qe5 30. Re1 a5 31. a3 Kg7 32. b4 Qc3
33. bxa5 Qxa5 34. Rb1 Bc6 35. Rb3 Ba4 36. Rd3 Bxc2 37. Qxc2 Qe1+ 38. Kh2
Rxe3 39. Rxe3 Qxe3 40. Nd3 Ne4 41. a4 Qg3+ 42. Kg1 Qe3+ 43. Kh2 g5 44. Qb2+
Kg6 45. Qe5 Qxd3 46. Qe8+ Kg7 47. Qe7+ Kg6 48. Qe8+ Kf6 49. Qh8+ Ke7 50.
Qe5+ Kd7 51. Qxf5+ Kc7 52. Qxh7+ Kc6 53. Qg8 Qd6+ 54. Kg1 Kc5 55. Qc8+ Kd4
56. Qf5 Qc5 57. Qf1 Qxc4 0-1