[Event "Yearly Rapid Arena"] [Site "https://lichess.org/onk1HlNb"] [Date "2023.10.12"] [White "HKM64"] [Black "mamatigann"] [Result "0-1"] [UTCDate "2023.10.12"] [UTCTime "17:42:41"] [WhiteElo "2252"] [BlackElo "2050"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 Nf6 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Nbd2 O-O 8. c3 d5 9. Ne5 Nbd7 10. Ndf3 Ne4 11. Qc2 Rc8 12. Qd3 f6 13. Nxd7 Qxd7 14. Nd2 f5 15. f3 Nxd2 16. Qxd2 cxd4 17. exd4 Bf6 18. Re1 Ba6 19. Qe3 Rfe8 20. Qf2 e5 21. dxe5 Bxe5 22. f4 Bd6 23. Bxd5+ Kh8 24. Kg2 Bxf4 25. Rxe8+ Rxe8 26. Bf3 Bd6 27. Be3 Bb7 28. Rd1 Bxf3+ 29. Qxf3 Qe6 30. Rd3 h6 31. b3 Qg6 32. Bf4 Bxf4 33. Qxf4 Re4 34. Rd8+ Kh7 35. Qb8 Re2+ 36. Kf1 Qe6 37. Rh8+ Kg6 38. Qf4 Rxh2 39. Kg1 Re2 40. Rd8 Re1+ 41. Kf2 Qe2# { Black wins by checkmate. } 0-1