[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "17"]
[White "Gelfand, Boris"]
[Black "Riazantsev, Alexander"]
[Result "1-0"]
[WhiteElo "2663"]
[BlackElo "2634"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qc7 8. Nxg6 hxg6 9. Bd2 Nbd7 10. cxd5 exd5 11. O-O-O Be7 12. f3 a5 13. Qc2 Nb6 14. Kb1 a4 15. a3 Nc4 16. Bxc4 dxc4 17. Nxa4 b5 18. Nc5 Rxh2 19. e4 Qg3 20. Be1 Qc7 21. Bf2 Rxg2 22. Rh8+ Bf8 23. Rg1 Rxg1+ 24. Bxg1 O-O-O 25. Bh2 Qa5 26. Qf2 Bd6 27. Rxd8+ Qxd8 28. Bxd6 Qxd6 29. e5 Qd5 30. exf6 gxf6 31. Qe3 Kd8 32. Qf4 Ke7 33. Qe4+ Kd6 34. Nb7+ Kd7 35. Qxd5+ cxd5 36. Kc2 f5 37. f4 f6 38. Nc5+ Kd6 39. Na6 g5 40. Kd2 Kc6 41. Nb4+ Kd6 42. Ke3 Ke6 43. Kf3 Kd6 44. Nc2 Kd7 45. Ne3 Ke6 46. Kg3 g4 47. Kh4 1-0