
[Event "59th Rubinstein Mem Open"]
[Site "Polanica Zdroj POL"]
[Date "2023.08.26"]
[Round "8.16"]
[White "Kokoszczynski, Jan"]
[Black "Demski, Michal"]
[Result "1-0"]
[WhiteElo "2256"]
[BlackElo "2097"]
[ECO "A41"]
[PlyCount "86"]
1.Nf3 d6 2.d4 Bg4 3.c4 c6 4.Nc3 Nd7 5.e4 e5 6.Be2 Ngf6 7.O-O Be7 8.Be3 O-O 9.d5 cxd5 10.cxd5 Ne8 11.Nd2 Bxe2 12.Qxe2 f5 13.exf5 Rxf5 14.Nde4 Rf8 15.Rad1 h6 16.Qg4 Ndf6 17.Qg6 Kh8 18.Rd3 Qd7 19.h3 Nxe4 20.Nxe4 Nf6 21.Nxf6 Rxf6 22.Qe4 Rc8 23.Bxa7 Rf4 24.Qe2 Ra4 25.Be3 Rxa2 26.Rb3 Ra4 27.Rd1 Rcc4 28.Qh5 Bf6 29.Qg6 Qe7 30.Rb6 Rc7 31.Rxd6 Qxd6 32.Qe8+ Kh7 33.Qxa4 g6 34.Qe4 Bg7 35.h4 h5 36.g3 b5 37.b4 Rc4 38.Qd3 Rxb4 39.Rc1 e4 40.Qa3 Bf8 41.Qa7+ Bg7 42.Bc5 Ra4 43.Qxg7+ Kxg7 1-0
[Site "Polanica Zdroj POL"]
[Date "2023.08.26"]
[Round "8.16"]
[White "Kokoszczynski, Jan"]
[Black "Demski, Michal"]
[Result "1-0"]
[WhiteElo "2256"]
[BlackElo "2097"]
[ECO "A41"]
[PlyCount "86"]
1.Nf3 d6 2.d4 Bg4 3.c4 c6 4.Nc3 Nd7 5.e4 e5 6.Be2 Ngf6 7.O-O Be7 8.Be3 O-O 9.d5 cxd5 10.cxd5 Ne8 11.Nd2 Bxe2 12.Qxe2 f5 13.exf5 Rxf5 14.Nde4 Rf8 15.Rad1 h6 16.Qg4 Ndf6 17.Qg6 Kh8 18.Rd3 Qd7 19.h3 Nxe4 20.Nxe4 Nf6 21.Nxf6 Rxf6 22.Qe4 Rc8 23.Bxa7 Rf4 24.Qe2 Ra4 25.Be3 Rxa2 26.Rb3 Ra4 27.Rd1 Rcc4 28.Qh5 Bf6 29.Qg6 Qe7 30.Rb6 Rc7 31.Rxd6 Qxd6 32.Qe8+ Kh7 33.Qxa4 g6 34.Qe4 Bg7 35.h4 h5 36.g3 b5 37.b4 Rc4 38.Qd3 Rxb4 39.Rc1 e4 40.Qa3 Bf8 41.Qa7+ Bg7 42.Bc5 Ra4 43.Qxg7+ Kxg7 1-0
[Event "59th Rubinstein Mem Open"]
[Site "Polanica Zdroj POL"]
[Date "2023.08.26"]
[Round "8.16"]
[White "Kokoszczynski, Jan"]
[Black "Demski, Michal"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2256"]
[BlackElo "2097"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[EventDate "2023.08.19"]
[WhiteFideId "1174460"]
[BlackFideId "21835780"]
1. Nf3 d6 2. d4 Bg4 3. c4 c6 4. Nc3 Nd7 5. e4 e5 6. Be2 Ngf6 7. O-O Be7 8.
Be3 O-O 9. d5 cxd5 10. cxd5 Ne8 11. Nd2 Bxe2 12. Qxe2 f5 13. exf5 Rxf5 14.
Nde4 Rf8 15. Rad1 h6 16. Qg4 Ndf6 17. Qg6 Kh8 18. Rd3 Qd7 19. h3 Nxe4 20.
Nxe4 Nf6 21. Nxf6 Rxf6 22. Qe4 Rc8 23. Bxa7 Rf4 24. Qe2 Ra4 25. Be3 Rxa2
26. Rb3 Ra4 27. Rd1 Rcc4 28. Qh5 Bf6 29. Qg6 Qe7 30. Rb6 Rc7 31. Rxd6 Qxd6
32. Qe8+ Kh7 33. Qxa4 g6 34. Qe4 Bg7 35. h4 h5 36. g3 b5 37. b4 Rc4 38. Qd3
Rxb4 39. Rc1 e4 40. Qa3 Bf8 41. Qa7+ Bg7 42. Bc5 Ra4 43. Qxg7+ Kxg7 1-0