[Event "USA-ch Seniors"]
[Site "Saint Louis"]
[Date "2022.07.08"]
[Round "2"]
[White "Khmelnitsky, Igor N"]
[Black "Christiansen, Larry Mark"]
[Result "0-1"]
[WhiteElo "2472"]
[BlackElo "2577"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc2 cxd4 8. Nfxd4 e5 9. Qe2 Be7 10. Ne3 Qd8 11. Ndf5 O-O 12. Nxe7+ Qxe7 13. Qf3 Nc6 14. Be2 e4 15. Qg3 Be6 16. O-O Rad8 17. Nc2 Nd5 18. f3 Bf5 19. f4 Rd6 20. Ne3 Nxe3 21. Bxe3 Rg6 22. Qe1 Rd8 23. Kh1 h6 24. Qf2 Qe8 25. Rg1 Qe6 26. b3 Bg4 27. Bc4 Qc8 28. Rae1 Re8 29. Rgf1 Ne7 30. Bc5 b5 31. Rxe4 bxc4 32. Rxe7 Rxe7 33. Bxe7 Qb7 34. Bh4 Bf5 35. Bg3 cxb3 36. axb3 Qxb3 37. Qc5 Qc2 38. Qf2 Qxc3 39. Re1 Kh7 40. Re5 Rd6 41. h3 Rd2 42. Qe3 Rd3 43. Qc5 Qxc5 44. Rxc5 Bxh3 45. Bf2 Bd7 46. Kh2 Kg6 47. Be1 f6 48. Rc3 Rd1 49. Rg3+ Kf7 50. Re3 Be6 51. Bc3 Rc1 52. Bd2 Ra1 53. Rc3 Ra2 54. Rc7+ Kg8 55. Bc3 Bd5 56. Rd7 Rxg2+ 57. Kh3 Be6+ 58. Kxg2 Bxd7 59. Kf3 Kf7 60. Bb4 g5 0-1