[Event "43rd ATS Ghent Open 2022"] [Site "Ghent BEL"] [Date "2022.07.23"] [Round "8.6"] [White "Burdalev, K"] [Black "De Boer, Rein"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2381"] [BlackElo "2060"] [ECO "A45"] [Opening "Queen's pawn game"] [EventDate "2022.07.20"] [WhiteFideId "14121913"] [BlackFideId "1031686"] 1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. c4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Bxf3 11. Bxf3 Nc6 12. Bxc6 bxc6 13. a5 Rb8 14. Qa4 Rb4 15. Qxc6 Qd6 16. Qf3 Qd7 17. e4 Rd8 18. Qe2 c6 19. Bf4 Qb7 20. Rd2 Kf8 21. Rc1 c5 22. dxc5 Rxd2 23. Qxd2 Rxb2 24. c6 Qb4 25. Qxb2 Qxb2 26. c7 Qb7 27. Rb1 Bb4 28. Rxb4 Qxb4 29. c8=Q+ Ke7 30. Bc7 Qxc3 31. Qd8# 1-0

[Event "43rd ATS Ghent Open 2022"] [Site "Ghent BEL"] [Date "2022.07.21"] [Round "3.3"] [White "De Boer, Rein"] [Black "Sivuk, V"] [Result "0-1"] [BlackTitle "GM"] [WhiteElo "2060"] [BlackElo "2565"] [ECO "B22"] [Opening "Sicilian"] [Variation "Alapin's variation (2.c3)"] [EventDate "2022.07.20"] [WhiteFideId "1031686"] [BlackFideId "14116502"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc2 Nbd7 8. Bd3 b6 9. Qe2 Be7 10. Bg5 Bb7 11. Ne3 Qd6 12. O-O O-O 13. Rad1 cxd4 14. Nxd4 Qc5 15. Bh4 Rfe8 16. Nb3 Qc6 17. Nd4 Qc7 18. Bg3 Bd6 19. Nb5 axb5 20. Bxd6 Qc8 21. Bxb5 Rxa2 22. Ba3 Bc6 23. Bxc6 Qxc6 24. Qc4 Qxc4 25. Nxc4 b5 26. Ne3 Nb6 27. Nc2 Nfd5 28. Rd3 Nc4 29. Rb1 Rc8 30. Nd4 Nxa3 31. bxa3 Nxc3 32. Rc1 Rxa3 33. Kf1 b4 34. Nb5 Rb3 35. Nd4 Rd8 36. Rd2 Ra3 37. Ke1 g6 38. Nb5 Rxd2 39. Nxa3 Re2+ 40. Kf1 bxa3 41. Rxc3 a2 42. Ra3 Rb2 0-1