
[Event "Chessable Masters Play-In"]
[Site "chess.com INT"]
[Date "2025.02.17"]
[Round "2"]
[White "Demchenko, A"]
[Black "Duda, J"]
[Result "0-1"]
[WhiteElo "2619"]
[BlackElo "2739"]
[ECO "B31"]
[PlyCount "143"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.d3 e5 6.a3 Nge7 7.b4 d6 8.Bg5 Bd7 9.bxc5 dxc5 10.Nbd2 h6 11.Be3 b6 12.a4 O-O 13.Nc4 Be6 14.a5 Bxc4 15.Bxc4 Nxa5 16.Ba2 Kh7 17.h4 Qd7 18.h5 Rad8 19.g3 c4 20.dxc4 Qh3 21.Qe2 Nb7 22.c5 Nxc5 23.Bxc5 bxc5 24.Bc4 Rd7 25.Rfd1 Rxd1+ 26.Qxd1 Qxh5 27.Rxa7 Bf6 28.Kg2 Kg7 29.Qd6 Qg4 30.Rxe7 Qxe4 31.Bd3 Bxe7 32.Qxe7 Qc6 33.Qxe5+ f6 34.Qe7+ Rf7 35.Qe3 Qd6 36.Nd2 f5 37.Nc4 Qd5+ 38.Kg1 h5 39.f4 Ra7 40.Kh2 Kh6 41.Qe8 Qd4 42.Kg2 Qd5+ 43.Kf2 Ra8 44.Qe1 Qd4+ 45.Kg2 h4 46.Ne5 Ra1 47.Nf7+ Kg7 48.Qe5+ Kxf7 49.Bc4+ Qxc4 50.Qxa1 Qe2+ 51.Kg1 Qe3+ 52.Kh1 Qf3+ 53.Kg1 Qxg3+ 54.Kh1 Qh3+ 55.Kg1 Qg4+ 56.Kh1 Qf3+ 57.Kg1 Qe3+ 58.Kh1 Qe4+ 59.Kh2 Qxf4+ 60.Kh1 Qf3+ 61.Kh2 Qg3+ 62.Kh1 Qh3+ 63.Kg1 Qg4+ 64.Kh1 Qe4+ 65.Kh2 Qxc2+ 66.Kh1 Qe4+ 67.Kh2 Qf4+ 68.Kh1 Qd4 69.Qa6 Kg7 70.Qb7+ Kh6 71.Qa8 Qe4+ 72.Kh2 0-1
[Site "chess.com INT"]
[Date "2025.02.17"]
[Round "2"]
[White "Demchenko, A"]
[Black "Duda, J"]
[Result "0-1"]
[WhiteElo "2619"]
[BlackElo "2739"]
[ECO "B31"]
[PlyCount "143"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.d3 e5 6.a3 Nge7 7.b4 d6 8.Bg5 Bd7 9.bxc5 dxc5 10.Nbd2 h6 11.Be3 b6 12.a4 O-O 13.Nc4 Be6 14.a5 Bxc4 15.Bxc4 Nxa5 16.Ba2 Kh7 17.h4 Qd7 18.h5 Rad8 19.g3 c4 20.dxc4 Qh3 21.Qe2 Nb7 22.c5 Nxc5 23.Bxc5 bxc5 24.Bc4 Rd7 25.Rfd1 Rxd1+ 26.Qxd1 Qxh5 27.Rxa7 Bf6 28.Kg2 Kg7 29.Qd6 Qg4 30.Rxe7 Qxe4 31.Bd3 Bxe7 32.Qxe7 Qc6 33.Qxe5+ f6 34.Qe7+ Rf7 35.Qe3 Qd6 36.Nd2 f5 37.Nc4 Qd5+ 38.Kg1 h5 39.f4 Ra7 40.Kh2 Kh6 41.Qe8 Qd4 42.Kg2 Qd5+ 43.Kf2 Ra8 44.Qe1 Qd4+ 45.Kg2 h4 46.Ne5 Ra1 47.Nf7+ Kg7 48.Qe5+ Kxf7 49.Bc4+ Qxc4 50.Qxa1 Qe2+ 51.Kg1 Qe3+ 52.Kh1 Qf3+ 53.Kg1 Qxg3+ 54.Kh1 Qh3+ 55.Kg1 Qg4+ 56.Kh1 Qf3+ 57.Kg1 Qe3+ 58.Kh1 Qe4+ 59.Kh2 Qxf4+ 60.Kh1 Qf3+ 61.Kh2 Qg3+ 62.Kh1 Qh3+ 63.Kg1 Qg4+ 64.Kh1 Qe4+ 65.Kh2 Qxc2+ 66.Kh1 Qe4+ 67.Kh2 Qf4+ 68.Kh1 Qd4 69.Qa6 Kg7 70.Qb7+ Kh6 71.Qa8 Qe4+ 72.Kh2 0-1
[Event "Chessable Masters Play-In"]
[Site "chess.com INT"]
[Date "2025.02.17"]
[Round "2"]
[White "Demchenko, A"]
[Black "Duda, J"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2619"]
[BlackElo "2739"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2025.02.17"]
[WhiteFideId "4160258"]
[BlackFideId "1170546"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 e5 6. a3 Nge7 7. b4 d6 8.
Bg5 Bd7 9. bxc5 dxc5 10. Nbd2 h6 11. Be3 b6 12. a4 O-O 13. Nc4 Be6 14. a5
Bxc4 15. Bxc4 Nxa5 16. Ba2 Kh7 17. h4 Qd7 18. h5 Rad8 19. g3 c4 20. dxc4
Qh3 21. Qe2 Nb7 22. c5 Nxc5 23. Bxc5 bxc5 24. Bc4 Rd7 25. Rfd1 Rxd1+ 26.
Qxd1 Qxh5 27. Rxa7 Bf6 28. Kg2 Kg7 29. Qd6 Qg4 30. Rxe7 Qxe4 31. Bd3 Bxe7
32. Qxe7 Qc6 33. Qxe5+ f6 34. Qe7+ Rf7 35. Qe3 Qd6 36. Nd2 f5 37. Nc4 Qd5+
38. Kg1 h5 39. f4 Ra7 40. Kh2 Kh6 41. Qe8 Qd4 42. Kg2 Qd5+ 43. Kf2 Ra8 44.
Qe1 Qd4+ 45. Kg2 h4 46. Ne5 Ra1 47. Nf7+ Kg7 48. Qe5+ Kxf7 49. Bc4+ Qxc4
50. Qxa1 Qe2+ 51. Kg1 Qe3+ 52. Kh1 Qf3+ 53. Kg1 Qxg3+ 54. Kh1 Qh3+ 55. Kg1
Qg4+ 56. Kh1 Qf3+ 57. Kg1 Qe3+ 58. Kh1 Qe4+ 59. Kh2 Qxf4+ 60. Kh1 Qf3+ 61.
Kh2 Qg3+ 62. Kh1 Qh3+ 63. Kg1 Qg4+ 64. Kh1 Qe4+ 65. Kh2 Qxc2+ 66. Kh1 Qe4+
67. Kh2 Qf4+ 68. Kh1 Qd4 69. Qa6 Kg7 70. Qb7+ Kh6 71. Qa8 Qe4+ 72. Kh2 0-1