
[Event "271st YMCA Winter A 2023"]
[Site "Warsaw POL"]
[Date "2023.01.20"]
[Round "5"]
[White "Szymkiewicz, Witold"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[WhiteElo "1697"]
[BlackElo "1715"]
[ECO "E70"]
[PlyCount "94"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 h6 6.Bf4 O-O 7.Be2 Na6 8.Qd2 Kh7 9.h4 c6 10.O-O-O Nc7 11.Nh3 Bxh3 12.Rxh3 Ne6 13.Be3 c5 14.d5 Nd4 15.g4 Qa5 16.Kb1 b5 17.cxb5 a6 18.b6 Nb5 19.Nxb5 Qxd2 20.Rxd2 axb5 21.f3 b4 22.h5 g5 23.e5 Nd7 24.exd6 exd6 25.f4 Bf6 26.Bd3+ Kg7 27.fxg5 Bxg5 28.Bxg5 hxg5 29.b7 Ra7 30.Bf5 Rxb7 31.Bxd7 Rxd7 32.Re2 f5 33.gxf5 Rxf5 34.Re6 Rxd5 35.Rf3 Kh7 36.Rff6 Rg7 37.Rh6+ Kg8 38.a4 bxa3 39.bxa3 g4 40.Rxd6 Rxd6 41.Rxd6 g3 42.Rd1 Kh7 43.Kc2 Kh6 44.Kc3 Rg4 45.Rh1 g2 46.Rg1 Kxh5 47.a4 Kh4 0-1
[Site "Warsaw POL"]
[Date "2023.01.20"]
[Round "5"]
[White "Szymkiewicz, Witold"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[WhiteElo "1697"]
[BlackElo "1715"]
[ECO "E70"]
[PlyCount "94"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 h6 6.Bf4 O-O 7.Be2 Na6 8.Qd2 Kh7 9.h4 c6 10.O-O-O Nc7 11.Nh3 Bxh3 12.Rxh3 Ne6 13.Be3 c5 14.d5 Nd4 15.g4 Qa5 16.Kb1 b5 17.cxb5 a6 18.b6 Nb5 19.Nxb5 Qxd2 20.Rxd2 axb5 21.f3 b4 22.h5 g5 23.e5 Nd7 24.exd6 exd6 25.f4 Bf6 26.Bd3+ Kg7 27.fxg5 Bxg5 28.Bxg5 hxg5 29.b7 Ra7 30.Bf5 Rxb7 31.Bxd7 Rxd7 32.Re2 f5 33.gxf5 Rxf5 34.Re6 Rxd5 35.Rf3 Kh7 36.Rff6 Rg7 37.Rh6+ Kg8 38.a4 bxa3 39.bxa3 g4 40.Rxd6 Rxd6 41.Rxd6 g3 42.Rd1 Kh7 43.Kc2 Kh6 44.Kc3 Rg4 45.Rh1 g2 46.Rg1 Kxh5 47.a4 Kh4 0-1
[Event "271st YMCA Winter A 2023"]
[Site "Warsaw POL"]
[Date "2023.01.20"]
[Round "5"]
[White "Szymkiewicz, Witold"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[WhiteElo "1697"]
[BlackElo "1715"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "accelerated Averbakh system"]
[EventDate "2023.01.13"]
[WhiteFideId "21062722"]
[BlackFideId "21880719"]
[EventType "tourn"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bf4 O-O 7. Be2 Na6 8.
Qd2 Kh7 9. h4 c6 10. O-O-O Nc7 11. Nh3 Bxh3 12. Rxh3 Ne6 13. Be3 c5 14. d5
Nd4 15. g4 Qa5 16. Kb1 b5 17. cxb5 a6 18. b6 Nb5 19. Nxb5 Qxd2 20. Rxd2
axb5 21. f3 b4 22. h5 g5 23. e5 Nd7 24. exd6 exd6 25. f4 Bf6 26. Bd3+ Kg7
27. fxg5 Bxg5 28. Bxg5 hxg5 29. b7 Ra7 30. Bf5 Rxb7 31. Bxd7 Rxd7 32. Re2
f5 33. gxf5 Rxf5 34. Re6 Rxd5 35. Rf3 Kh7 36. Rff6 Rg7 37. Rh6+ Kg8 38. a4
bxa3 39. bxa3 g4 40. Rxd6 Rxd6 41. Rxd6 g3 42. Rd1 Kh7 43. Kc2 Kh6 44. Kc3
Rg4 45. Rh1 g2 46. Rg1 Kxh5 47. a4 Kh4 0-1