[Event "59th Groningen Open 2023"] [Site "Groningen NED"] [Date "2023.12.24"] [EventDate "2023.12.21"] [Round "4.24"] [Result "0-1"] [White "Emils Janis Mierins"] [Black "Gachatur Kazarjan"] [ECO "D30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. dxc5 Bxc5 8. O-O Ne4 9. Nfd2 f5 10. Nb3 Bb6 11. Nc3 Be6 12. Na4 O-O 13. Nxb6 Qxb6 14. Be3 Qb4 15. a3 Qe7 16. Nd4 Rfd8 17. Rc1 Rac8 18. Qa4 Nxd4 19. Bxd4 a6 20. Bb6 Rd6 21. Rxc8+ Bxc8 22. Qa5 Qe6 23. Be3 b6 24. Qa4 Rc6 25. Rd1 Bb7 26. Qb3 Rd6 27. Rc1 b5 28. a4 Bc6 29. Bf4 Rd8 30. Qd3 h6 31. Bh3 g5 32. Bc7 Rc8 33. Ba5 bxa4 34. Qxa6 Bd7 35. Rxc8+ Bxc8 36. Qb5 Qd7 37. Qb8 Kf7 38. Bc7 Nc5 39. Be5 Qc6 40. Bc3 Ne4 41. Bd4 Qc1+ 42. Kg2 Nd2 43. Qa7+ Ke8 44. Qxa4+ Bd7 45. Qa8+ Ke7 46. Bf6+ Kf7 47. Qxd5+ Be6 0-1