[Event "Teichmann"] [Site "https://lichess.org/PsvwIjQH"] [Date "2024.05.04"] [White "Daniel_Piedra"] [Black "GDJoel"] [Result "1-0"] [UTCDate "2024.05.04"] [UTCTime "02:54:38"] [WhiteElo "2276"] [BlackElo "2186"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. d3 Nc6 4. f4 d6 5. Nf3 g6 6. g3 Bg7 7. Bg2 Nd4 8. O-O Ne7 9. Ne2 Nec6 10. c3 Nxf3+ 11. Bxf3 O-O 12. h3 Qc7 13. g4 f5 14. gxf5 exf5 15. exf5 Bxf5 16. Ng3 Bxh3 17. Re1 Rae8 18. Be3 b6 19. Qa4 Bd7 20. Qb3+ Kh8 21. Ne4 h6 22. Kg2 Ne7 23. Rh1 Nf5 24. Bf2 Be6 25. Qc2 Bd5 26. c4 Bc6 27. Rh3 Nd4 28. Bxd4 cxd4 29. Rah1 Rxf4 30. Qd2 Ref8 31. Rg3 Kg8 32. Qb4 d5 33. cxd5 Bxd5 34. Qd2 Qf7 35. Rhh3 Be6 36. Nd6 Bxh3+ 37. Rxh3 Qxa2 38. Qc2 Qe6 39. Qc6 R8f7 40. Nxf7 Rxf7 41. Qxe6 Kh7 42. Qxf7 Kh8 43. Bd5 Kh7 44. Qg8# { White wins by checkmate. } 1-0