
[Event "Maia Chess Open 2022"]
[Site "Maia POR"]
[Date "2022.08.27"]
[Round "3.8"]
[White "Leon Valdes, J"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteElo "2386"]
[BlackElo "2483"]
[ECO "E03"]
[PlyCount "102"]
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nc3 b5 8.Qd3 Ra7 9.Nf3 Bb7 10.O-O Be7 11.a3 O-O 12.b4 a5 13.Nxb5 Ba6 14.Nxa7 Bxd3 15.Nc6 Qe8 16.exd3 axb4 17.axb4 Nb6 18.Nfe5 Nfd5 19.b5 Bd6 20.Nc4 Nc3 21.Nxd6 cxd6 22.Ra6 Nbd5 23.Bxd5 exd5 24.Bd2 Nxb5 25.Re1 Qd7 26.Bb4 Qb7 27.Rea1 Nxd4 28.Nxd4 Qxb4 29.Nf5 g6 30.Ne7+ Kg7 31.Nxd5 Qd4 32.Ne3 Qxd3 33.R6a3 Qe2 34.R3a2 Qf3 35.Rd2 f5 36.Ra7+ Kh6 37.Ng2 Ra8 38.Rxa8 Qxa8 39.h4 Qa1+ 40.Kh2 Qf1 41.Nf4 Kg7 42.Rxd6 Qxf2+ 43.Kh3 Qg1 44.Rd2 h6 45.Rg2 Qh1+ 46.Rh2 Qf1+ 47.Rg2 g5 48.hxg5 hxg5 49.Nh5+ Kh6 50.g4 fxg4+ 51.Kg3 Kxh5 0-1
[Site "Maia POR"]
[Date "2022.08.27"]
[Round "3.8"]
[White "Leon Valdes, J"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteElo "2386"]
[BlackElo "2483"]
[ECO "E03"]
[PlyCount "102"]
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nc3 b5 8.Qd3 Ra7 9.Nf3 Bb7 10.O-O Be7 11.a3 O-O 12.b4 a5 13.Nxb5 Ba6 14.Nxa7 Bxd3 15.Nc6 Qe8 16.exd3 axb4 17.axb4 Nb6 18.Nfe5 Nfd5 19.b5 Bd6 20.Nc4 Nc3 21.Nxd6 cxd6 22.Ra6 Nbd5 23.Bxd5 exd5 24.Bd2 Nxb5 25.Re1 Qd7 26.Bb4 Qb7 27.Rea1 Nxd4 28.Nxd4 Qxb4 29.Nf5 g6 30.Ne7+ Kg7 31.Nxd5 Qd4 32.Ne3 Qxd3 33.R6a3 Qe2 34.R3a2 Qf3 35.Rd2 f5 36.Ra7+ Kh6 37.Ng2 Ra8 38.Rxa8 Qxa8 39.h4 Qa1+ 40.Kh2 Qf1 41.Nf4 Kg7 42.Rxd6 Qxf2+ 43.Kh3 Qg1 44.Rd2 h6 45.Rg2 Qh1+ 46.Rh2 Qf1+ 47.Rg2 g5 48.hxg5 hxg5 49.Nh5+ Kh6 50.g4 fxg4+ 51.Kg3 Kxh5 0-1
[Event "Maia Chess Open 2022"]
[Site "Maia POR"]
[Date "2022.08.27"]
[Round "3.8"]
[White "Leon Valdes, J"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2386"]
[BlackElo "2483"]
[ECO "E03"]
[Opening "Catalan"]
[Variation "open, 5.Qa4 Nbd7, 6.Qxc4"]
[EventDate "2022.08.26"]
[WhiteFideId "3506177"]
[BlackFideId "21832030"]
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nc3 b5
8. Qd3 Ra7 9. Nf3 Bb7 10. O-O Be7 11. a3 O-O 12. b4 a5 13. Nxb5 Ba6 14.
Nxa7 Bxd3 15. Nc6 Qe8 16. exd3 axb4 17. axb4 Nb6 18. Nfe5 Nfd5 19. b5 Bd6
20. Nc4 Nc3 21. Nxd6 cxd6 22. Ra6 Nbd5 23. Bxd5 exd5 24. Bd2 Nxb5 25. Re1
Qd7 26. Bb4 Qb7 27. Rea1 Nxd4 28. Nxd4 Qxb4 29. Nf5 g6 30. Ne7+ Kg7 31.
Nxd5 Qd4 32. Ne3 Qxd3 33. R6a3 Qe2 34. R3a2 Qf3 35. Rd2 f5 36. Ra7+ Kh6 37.
Ng2 Ra8 38. Rxa8 Qxa8 39. h4 Qa1+ 40. Kh2 Qf1 41. Nf4 Kg7 42. Rxd6 Qxf2+
43. Kh3 Qg1 44. Rd2 h6 45. Rg2 Qh1+ 46. Rh2 Qf1+ 47. Rg2 g5 48. hxg5 hxg5
49. Nh5+ Kh6 50. g4 fxg4+ 51. Kg3 Kxh5 0-1