[Event "Tercer Torneo Pumas Arena"] [Site "https://lichess.org/51E4g3ht"] [Date "2025.11.15"] [Round "-"] [White "CsSanchez"] [Black "BeberlyMartinezR"] [Result "0-1"] [GameId "51E4g3ht"] [UTCDate "2025.11.15"] [UTCTime "23:09:45"] [WhiteElo "1037"] [BlackElo "926"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 { C44 Ponziani Opening: Jaenisch Counterattack } Na5 5. Nxe5 g6 6. Bg5 Nd5 7. Bxd8 Kxd8 8. Nxf7+ Ke8 9. Nxh8 g5 10. exd5 Bg7 11. Nf7 Kxf7 12. Be2 d6 13. b4 Nc6 14. b5 Ne7 15. Bh5+ Ng6 16. Qf3+ Ke7 17. Qe3+ Be6 18. Qxg5+ Kf7 19. Qf4+ Bf6 20. Bxg6+ hxg6 21. Nd2 Bxd5 22. O-O c5 23. d4 cxd4 24. cxd4 g5 25. Qe3 b6 26. Rac1 Bxa2 27. Qa3 Be6 28. Qxd6 Bc8 29. Ne4 Bh8 30. Nxg5+ Kg7 31. Ne6+ Bxe6 32. Qxe6 Kf8 33. Rc6 Kg7 34. Rxb6 axb6 35. Qxb6 Kf7 36. Re1 Kf8 37. Re6 Kf7 38. Rh6 Bg7 39. Rc6 Ke8 40. Rc7 Kd8 41. Rxg7+ Ke8 42. Rg8+ Kf7 43. Qc5 Kxg8 44. b6 Kf7 45. b7 Re8 46. b8=Q Rxb8 47. Qb6 Rxb6 48. d5 Rb1# { Black wins by checkmate. } 0-1