WORLDBASE Game / Partie #921985
[Event "16th Teplice Open 2023"]
[Site "Teplice CZE"]
[Date "2023.06.13"]
[Round "4.8"]
[White "Demchenko, A"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2436"]
[ECO "B94"]
[PlyCount "147"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.Bb3 e6 9.a4 h6 10.a5 Qc7 11.Be3 Nc5 12.f3 Be7 13.Ba2 O-O 14.O-O d5 15.exd5 exd5 16.Kh1 Qe5 17.Bg1 Ne6 18.Nce2 Nxd4 19.Nxd4 Bd6 20.Qd2 Bd7 21.Bb3 Rfe8 22.Ba4 Bxa4 23.Rxa4 Rac8 24.Raa1 Nh5 25.g3 Qf6 26.Bf2 Be5 27.Qd3 Bxd4 28.Bxd4 Qe6 29.Rf2 Qh3 30.Kg1 Rc6 31.Rg2 Qd7 32.Rd1 Rce6 33.Bc3 Re3 34.Qf1 Qc6 35.Bd4 R3e6 36.Rgd2 Qa4 37.Bc3 d4 38.Rxd4 Qxc2 39.Rd8 Rxd8 40.Rxd8+ Kh7 41.Qd3+ Qxd3 42.Rxd3 b6 43.b4 bxa5 44.bxa5 Nf6 45.Kf2 Kg6 46.h4 Rc6 47.Ke2 Kf5 48.Bb4 h5 49.Kd2 g6 50.Rd8 Ke6 51.Kd3 Nd5 52.Bf8 Nc7 53.g4 Nb5 54.Bb4 Kf6 55.gxh5 gxh5 56.Rd5 Kg6 57.Rg5+ Kh6 58.Bf8+ Kh7 59.Rxh5+ Kg8 60.Bb4 Kg7 61.Rg5+ Kf6 62.Rc5 Rd6+ 63.Ke3 Re6+ 64.Kf4 Kg6 65.Rg5+ Kh7 66.Re5 Rh6 67.h5 Nd4 68.Bc3 Ne6+ 69.Kg4 Ng7 70.Re7 Rc6 71.Be5 Rc5 72.f4 Kh6 73.Rxf7 Nxh5 74.Rf5 1-0
[Event "16th Teplice Open 2023"] [Site "Teplice CZE"] [Date "2023.06.13"] [Round "4.8"] [White "Demchenko, A"] [Black "Pajeken, Jakob Leon"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "IM"] [WhiteElo "2623"] [BlackElo "2436"] [ECO "B94"] [Opening "Sicilian"] [Variation "Najdorf, 6.Bg5"] [EventDate "2023.06.10"] [WhiteFideId "4160258"] [BlackFideId "12942839"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. a4 h6 10. a5 Qc7 11. Be3 Nc5 12. f3 Be7 13. Ba2 O-O 14. O-O d5 15. exd5 exd5 16. Kh1 Qe5 17. Bg1 Ne6 18. Nce2 Nxd4 19. Nxd4 Bd6 20. Qd2 Bd7 21. Bb3 Rfe8 22. Ba4 Bxa4 23. Rxa4 Rac8 24. Raa1 Nh5 25. g3 Qf6 26. Bf2 Be5 27. Qd3 Bxd4 28. Bxd4 Qe6 29. Rf2 Qh3 30. Kg1 Rc6 31. Rg2 Qd7 32. Rd1 Rce6 33. Bc3 Re3 34. Qf1 Qc6 35. Bd4 R3e6 36. Rgd2 Qa4 37. Bc3 d4 38. Rxd4 Qxc2 39. Rd8 Rxd8 40. Rxd8+ Kh7 41. Qd3+ Qxd3 42. Rxd3 b6 43. b4 bxa5 44. bxa5 Nf6 45. Kf2 Kg6 46. h4 Rc6 47. Ke2 Kf5 48. Bb4 h5 49. Kd2 g6 50. Rd8 Ke6 51. Kd3 Nd5 52. Bf8 Nc7 53. g4 Nb5 54. Bb4 Kf6 55. gxh5 gxh5 56. Rd5 Kg6 57. Rg5+ Kh6 58. Bf8+ Kh7 59. Rxh5+ Kg8 60. Bb4 Kg7 61. Rg5+ Kf6 62. Rc5 Rd6+ 63. Ke3 Re6+ 64. Kf4 Kg6 65. Rg5+ Kh7 66. Re5 Rh6 67. h5 Nd4 68. Bc3 Ne6+ 69. Kg4 Ng7 70. Re7 Rc6 71. Be5 Rc5 72. f4 Kh6 73. Rxf7 Nxh5 74. Rf5 1-0