
[Event "Titled Tue 22nd Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Mazurkiewicz, M"]
[Black "Osinovsky, S"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "2241"]
[ECO "C69"]
[PlyCount "89"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 Qxd1 9.Rxd1 Bg4 10.f3 Bd7 11.Nc3 O-O-O 12.Bf4 c4 13.Na5 b5 14.Nd5 Bc5+ 15.Kf1 c6 16.b4 Ba7 17.Nc7 Ne7 18.Nxa6 Be6 19.Ke2 Bb6 20.Bd6 Rd7 21.Bxe7 Rxe7 22.Nxc6 Kb7 23.Nxe7 Kxa6 24.Rd6 Bf7 25.a4 Rd8 26.Rxd8 Bxd8 27.Nc6 Bc7 28.c3 Kb6 29.axb5 Bxh2 30.Nd4 Be5 31.Ra6+ Kb7 32.Ke3 g5 33.Nc6 Bxc3 34.Ra7+ Kb6 35.Rxf7 Kxb5 36.Nd4+ Kxb4 37.Rb7+ Kc5 38.Rc7+ Kb4 39.Rb7+ Kc5 40.Rb5+ Kd6 41.Rd5+ Ke7 42.Nf5+ Kf7 43.Rd7+ Kg6 44.Rg7+ Kh5 45.g4# 1-0
[Site "chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Mazurkiewicz, M"]
[Black "Osinovsky, S"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "2241"]
[ECO "C69"]
[PlyCount "89"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 Qxd1 9.Rxd1 Bg4 10.f3 Bd7 11.Nc3 O-O-O 12.Bf4 c4 13.Na5 b5 14.Nd5 Bc5+ 15.Kf1 c6 16.b4 Ba7 17.Nc7 Ne7 18.Nxa6 Be6 19.Ke2 Bb6 20.Bd6 Rd7 21.Bxe7 Rxe7 22.Nxc6 Kb7 23.Nxe7 Kxa6 24.Rd6 Bf7 25.a4 Rd8 26.Rxd8 Bxd8 27.Nc6 Bc7 28.c3 Kb6 29.axb5 Bxh2 30.Nd4 Be5 31.Ra6+ Kb7 32.Ke3 g5 33.Nc6 Bxc3 34.Ra7+ Kb6 35.Rxf7 Kxb5 36.Nd4+ Kxb4 37.Rb7+ Kc5 38.Rc7+ Kb4 39.Rb7+ Kc5 40.Rb5+ Kd6 41.Rd5+ Ke7 42.Nf5+ Kf7 43.Rd7+ Kg6 44.Rg7+ Kh5 45.g4# 1-0
[Event "Titled Tue 22nd Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Mazurkiewicz, M"]
[Black "Osinovsky, S"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2145"]
[BlackElo "2241"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange, Gligoric variation"]
[EventDate "2023.08.22"]
[WhiteFideId "1124943"]
[BlackFideId "4157354"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5
8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Bd7 11. Nc3 O-O-O 12. Bf4 c4 13. Na5 b5 14.
Nd5 Bc5+ 15. Kf1 c6 16. b4 Ba7 17. Nc7 Ne7 18. Nxa6 Be6 19. Ke2 Bb6 20. Bd6
Rd7 21. Bxe7 Rxe7 22. Nxc6 Kb7 23. Nxe7 Kxa6 24. Rd6 Bf7 25. a4 Rd8 26.
Rxd8 Bxd8 27. Nc6 Bc7 28. c3 Kb6 29. axb5 Bxh2 30. Nd4 Be5 31. Ra6+ Kb7 32.
Ke3 g5 33. Nc6 Bxc3 34. Ra7+ Kb6 35. Rxf7 Kxb5 36. Nd4+ Kxb4 37. Rb7+ Kc5
38. Rc7+ Kb4 39. Rb7+ Kc5 40. Rb5+ Kd6 41. Rd5+ Ke7 42. Nf5+ Kf7 43. Rd7+
Kg6 44. Rg7+ Kh5 45. g4# 1-0