[Event "Labor Day IM"] [Site "Los Angeles USA"] [Date "2022.09.01"] [Round "2.3"] [White "Preotu, Razvan"] [Black "Heimann, Mark A"] [Result "1/2-1/2"] [WhiteElo "2450"] [BlackElo "2401"] [ECO "C54"] [EventDate "2022.09.01"] [PlyCount "85"] [EventType "tourn"] [EventRounds "9"] [EventCountry "USA"] [Source "ChessMix"] [SourceDate "2022.09.10"] [EventCategory "2"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Re1 h6 8. b4 Bb6 9. Nbd2 a5 10. b5 Ne7 11. d4 Ng6 12. Bf1 c6 13. a4 Re8 14. h3 d5 15. dxe5 Nxe5 16. exd5 Nxf3+ 17. Nxf3 Rxe1 18. Qxe1 Qxd5 19. Be3 Bxe3 20. Qxe3 cxb5 21. Bxb5 Bd7 22. c4 Qe6 23. Qd4 Bxb5 24. cxb5 Qd5 25. Rc1 Qxd4 26. Nxd4 Nd5 27. Nf5 Nb6 28. Rc7 Nxa4 29. Rxb7 Nc5 30. Rc7 Ne6 31. Rc6 a4 32. b6 Rb8 33. Ne7+ Kh7 34. Nd5 Rd8 35. b7 Rb8 36. Rb6 a3 37. Ra6 Rxb7 38. Rxa3 Rb1+ 39. Kh2 Rb5 40. Ne3 Rb2 41. Kg1 Rb1+ 42. Kh2 Rb2 43. Kg1 1/2-1/2