[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2021.11.30"]
[Round "-"]
[White "yefimov"]
[Black "Serginhio"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nc6 7. a3 e6 8. e3 b6 9. d3 Bb7 10. e4 d6 11. h3 Nd7 12. Kh2 Nd4 13. Nxd4 cxd4 14. Nb5 Qe7 15. a4 a6 16. Na3 f5 17. f3 fxe4 18. fxe4 Rxf1 19. Qxf1 Rf8 20. Qe2 Be5 21. Qg4 Nc5 22. Bg5 Qe8 23. Rd1 Nxa4 24. b3 Nc5 25. b4 Nd7 26. Nc2 Rf2 27. Rd2 h5 28. Qd1 Rxd2 29. Qxd2 Qf7 30. Ne1 Nf8 31. Nf3 Bh8 32. Bh6 Nh7 33. Qc1 Bf6 34. c5 Qc7 35. h4 bxc5 36. Bh3 Bc8 37. Bg5 Nxg5 38. Nxg5 Bxg5 39. Qxg5 Kg7 40. bxc5 dxc5 41. e5 Qf7 42. Qd8 Bb7 43. Kg1 Bd5 44. Qd6 Qf3 45. Qe7+ Qf7 46. Qxc5 Qf3 47. Qe7+ Kh6 48. Qg5+ 1/2-1/2