[Event "Quinta rodada do Circuito Arena"] [Site "https://lichess.org/nc9nFLhp"] [Date "2021.04.10"] [White "rmmh"] [Black "gmgattass"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "22:37:26"] [WhiteElo "2183"] [BlackElo "2448"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense: Grob Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. g4? { (0.32 → -0.98) Mistake. Nf3 was best. } { B20 Sicilian Defense: Grob Variation } (2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6) 2... d5 3. Bg2 d4 4. d3 Nc6 5. f4 e5 6. g5? { (-0.56 → -1.89) Mistake. f5 was best. } (6. f5 Qh4+ 7. Kf1 g6 8. h3 Bd7 9. Nd2 Qe7 10. a4 O-O-O 11. Nc4 h5 12. Nf3 gxf5) 6... h6 7. h4 exf4 8. Bxf4 Bd6 9. Qf3 hxg5 10. Bxd6?! { (-1.95 → -2.98) Inaccuracy. hxg5 was best. } (10. hxg5 Rxh1 11. Bxh1 Ne5 12. Qg3 Qc7 13. Kd1 Ne7 14. Nf3 N7g6 15. Nxe5 Bxe5 16. Bxe5 Qxe5) 10... Qxd6 11. hxg5 Rxh1 12. Bxh1 Qh2 13. Qg2 Qf4?? { (-3.29 → -1.05) Blunder. Qh4+ was best. } (13... Qh4+ 14. Ke2 Bg4+ 15. Kf1 Qxg5 16. Nd2 Qf4+ 17. Qf2 Qh6 18. Bg2 Be6 19. Ngf3 Nf6 20. Ke2) 14. Nd2 Bg4 15. Ne2 Bxe2 16. Qxe2?? { (-1.33 → -5.48) Blunder. Kxe2 was best. } (16. Kxe2 Qe3+) 16... Qxg5?? { (-5.48 → -0.83) Blunder. Qh4+ was best. } (16... Qh4+ 17. Qf2 Qxh1+ 18. Nf1 Qh5 19. Qf4 Nb4 20. Kd2 c4 21. dxc4 Ne7 22. Ng3 Qh2+ 23. Ne2) 17. O-O-O O-O-O 18. Rf1 Ne5 19. Kb1 Ne7 20. Nf3 Nxf3?! { (-0.86 → 0.00) Inaccuracy. Qh5 was best. } (20... Qh5) 21. Qxf3 f6 22. e5 Nc6 23. exf6 gxf6 24. Qxf6 Qxf6 25. Rxf6 Re8 26. Rf1 Ne5 27. b3 Ng4 28. Be4 Re7?? { (0.10 → 4.72) Blunder. Ne5 was best. } (28... Ne5 29. Kb2 Kc7 30. Ka3 Re6 31. Rg1 Nc6 32. Ka4 Re5 33. Rg6 Kb6 34. a3 a6 35. b4) 29. Bf5+ Kc7 30. Bxg4 Kb6 31. Kb2 a6 32. Rf6+ Ka7 33. Bf3 Rc7 34. Be4 b5 35. Rf5 Kb6 36. Rd5 Ka7 37. Rd6 Rc8 38. Rc6 Rxc6 39. Bxc6 Kb6 40. Be4 Ka5 41. c3 dxc3+ 42. Kxc3 Kb6 43. d4 cxd4+ 44. Kxd4 Ka5?! { (13.90 → Mate in 4) Checkmate is now unavoidable. a5 was best. } (44... a5 45. Bf3) 45. Kc3?! { (Mate in 4 → 47.46) Lost forced checkmate sequence. Kc5 was best. } (45. Kc5 b4 46. a4 bxa3 47. b4+ Ka4 48. Bc2#) 45... Kb6 46. a3 a5 47. b4 Ka6 48. Kd4 Kb6 49. Bd5 { Black resigns. } 1-0