
[Event "ch-POL U20 2023"]
[Site "Chotowa POL"]
[Date "2023.10.26"]
[Round "4.18"]
[White "Lis, Maksymilian"]
[Black "Boryna, Szymon"]
[Result "1-0"]
[WhiteElo "1937"]
[BlackElo "1463"]
[ECO "D37"]
[PlyCount "117"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 Bb7 8.cxd5 Nxd5 9.Nxd5 exd5 10.O-O Nd7 11.Qc2 Nf6 12.Bxc7 Qe8 13.Bg3 Rc8 14.Qb3 Bc6 15.a4 Nh5 16.Be5 f6 17.Bg3 Nxg3 18.hxg3 Kh8 19.Rfc1 Qd7 20.Ne1 Bxa4 21.Qa2 Rxc1 22.Rxc1 Bc6 23.Qb1 g6 24.Qc2 Ba8 25.Qc7 Qxc7 26.Rxc7 Bb4 27.Nc2 a5 28.Nxb4 axb4 29.Rd7 f5 30.Ba6 Bc6 31.Rd6 Ra8 32.Rxc6 Rxa6 33.Rd6 Ra1+ 34.Kh2 Rb1 35.Rxd5 Rxb2 36.Rb5 b3 37.Rxb6 Rb1 38.Rb7 b2 39.g4 f4 40.exf4 Rd1 41.Rxb2 Rxd4 42.Kg3 Rd7 43.f5 gxf5 44.gxf5 Kg7 45.Kf4 Ra7 46.g4 Rc7 47.g5 Ra7 48.Kg4 Ra4+ 49.f4 Ra1 50.Rb7+ Kg8 51.f6 Ra5 52.Rg7+ Kh8 53.Re7 Kg8 54.Re5 Ra8 55.Kf5 Kf8 56.Rd5 Re8 57.g6 hxg6+ 58.Kxg6 Ra8 59.Rh5 1-0
[Site "Chotowa POL"]
[Date "2023.10.26"]
[Round "4.18"]
[White "Lis, Maksymilian"]
[Black "Boryna, Szymon"]
[Result "1-0"]
[WhiteElo "1937"]
[BlackElo "1463"]
[ECO "D37"]
[PlyCount "117"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 Bb7 8.cxd5 Nxd5 9.Nxd5 exd5 10.O-O Nd7 11.Qc2 Nf6 12.Bxc7 Qe8 13.Bg3 Rc8 14.Qb3 Bc6 15.a4 Nh5 16.Be5 f6 17.Bg3 Nxg3 18.hxg3 Kh8 19.Rfc1 Qd7 20.Ne1 Bxa4 21.Qa2 Rxc1 22.Rxc1 Bc6 23.Qb1 g6 24.Qc2 Ba8 25.Qc7 Qxc7 26.Rxc7 Bb4 27.Nc2 a5 28.Nxb4 axb4 29.Rd7 f5 30.Ba6 Bc6 31.Rd6 Ra8 32.Rxc6 Rxa6 33.Rd6 Ra1+ 34.Kh2 Rb1 35.Rxd5 Rxb2 36.Rb5 b3 37.Rxb6 Rb1 38.Rb7 b2 39.g4 f4 40.exf4 Rd1 41.Rxb2 Rxd4 42.Kg3 Rd7 43.f5 gxf5 44.gxf5 Kg7 45.Kf4 Ra7 46.g4 Rc7 47.g5 Ra7 48.Kg4 Ra4+ 49.f4 Ra1 50.Rb7+ Kg8 51.f6 Ra5 52.Rg7+ Kh8 53.Re7 Kg8 54.Re5 Ra8 55.Kf5 Kf8 56.Rd5 Re8 57.g6 hxg6+ 58.Kxg6 Ra8 59.Rh5 1-0
[Event "ch-POL U20 2023"]
[Site "Chotowa POL"]
[Date "2023.10.26"]
[Round "4.18"]
[White "Lis, Maksymilian"]
[Black "Boryna, Szymon"]
[Result "1-0"]
[WhiteElo "1937"]
[BlackElo "1463"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[EventDate "2023.10.24"]
[WhiteFideId "21058989"]
[BlackFideId "21057800"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 Bb7 8.
cxd5 Nxd5 9. Nxd5 exd5 10. O-O Nd7 11. Qc2 Nf6 12. Bxc7 Qe8 13. Bg3 Rc8 14.
Qb3 Bc6 15. a4 Nh5 16. Be5 f6 17. Bg3 Nxg3 18. hxg3 Kh8 19. Rfc1 Qd7 20.
Ne1 Bxa4 21. Qa2 Rxc1 22. Rxc1 Bc6 23. Qb1 g6 24. Qc2 Ba8 25. Qc7 Qxc7 26.
Rxc7 Bb4 27. Nc2 a5 28. Nxb4 axb4 29. Rd7 f5 30. Ba6 Bc6 31. Rd6 Ra8 32.
Rxc6 Rxa6 33. Rd6 Ra1+ 34. Kh2 Rb1 35. Rxd5 Rxb2 36. Rb5 b3 37. Rxb6 Rb1
38. Rb7 b2 39. g4 f4 40. exf4 Rd1 41. Rxb2 Rxd4 42. Kg3 Rd7 43. f5 gxf5 44.
gxf5 Kg7 45. Kf4 Ra7 46. g4 Rc7 47. g5 Ra7 48. Kg4 Ra4+ 49. f4 Ra1 50. Rb7+
Kg8 51. f6 Ra5 52. Rg7+ Kh8 53. Re7 Kg8 54. Re5 Ra8 55. Kf5 Kf8 56. Rd5 Re8
57. g6 hxg6+ 58. Kxg6 Ra8 59. Rh5 1-0