[Event "COTS Mini Tour OPEN LXXXV Arena"] [Site "https://lichess.org/QPIsFwxy"] [Date "2022.12.26"] [White "maestro_rabbittry01"] [Black "Ronald_C_Berdera"] [Result "0-1"] [UTCDate "2022.12.26"] [UTCTime "04:21:15"] [WhiteElo "1821"] [BlackElo "2247"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. Nc3 { A06 Zukertort Opening: Reversed Mexican Defense } e6 3. d4 Nf6 4. g3 c6 5. Bg2 Bb4 6. O-O Nbd7 7. Bg5 h6 8. Bd2 O-O 9. a3 Bd6 10. b4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. f4 Bd4+ 14. e3 Bb6 15. Na4 Bc7 16. Bc3 Re8 17. Qd4 Qe7 18. Rae1 Bf5 19. Nc5 b6 20. Na6 Bd6 21. Rf3 Be4 22. Rf2 Bxg2 23. Rxg2 Qb7 24. b5 c5 25. Qd2 Ne4 26. Qd3 Rad8 27. Bb2 Be7 28. Qe2 Qd7 29. a4 f5 30. Qh5 Bf6 31. Bxf6 Nxf6 32. Qf3 Re4 33. Rge2 Rde8 34. Kf2 Qe7 35. c3 Rxa4 36. h3 Ne4+ 37. Kg2 Nxc3 38. Rd2 d4 39. e4 fxe4 40. Qg4 e3 41. Rd3 Qb7+ 42. Kh2 Ra2+ 43. Kg1 Qg2# { Black wins by checkmate. } 0-1