[Event "Weekly Classical Arena"] [Site "https://lichess.org/6yLU1L08"] [Date "2019.03.15"] [White "Leader-1111"] [Black "WaldoMutuberria"] [Result "0-1"] [UTCDate "2019.03.15"] [UTCTime "19:59:48"] [WhiteElo "1827"] [BlackElo "2117"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. g3 d6 4. Bg2 Nf6 5. Nc3 e6 6. O-O d5?! { (0.26 → 0.85) Inaccuracy. Be7 was best. } (6... Be7 7. d4 cxd4 8. Nxd4 O-O 9. Be3 Nxd4 10. Bxd4 e5 11. Be3) 7. e5 Nd7 8. Re1 Qb6 9. d3 Be7 10. b3 O-O 11. Na4 Qc7 12. c3 b5 13. Nb2 Ndxe5 14. Nxe5 Nxe5 15. Bf4 Bd6 16. c4 bxc4? { (-1.25 → -0.12) Mistake. Nc6 was best. } (16... Nc6 17. cxb5 Bxf4 18. bxc6 Be5 19. Rxe5 Qxe5 20. Na4 Qd6 21. Rc1 Qxc6 22. Nxc5 Re8 23. d4) 17. dxc4 Bb7 18. cxd5 exd5 19. Bxd5 Rad8 20. Bxb7 Qxb7 21. Qh5?? { (-0.45 → -9.31) Blunder. Bxe5 was best. } (21. Bxe5 Bxe5) 21... Nf3+ 22. Kf1 Nxe1 23. Rxe1 Bxf4 24. gxf4 Qh1+ 25. Ke2 Rfe8+ 26. Qe5 Rxe5+ 27. fxe5 Qxe1+? { (-14.44 → -5.11) Mistake. Qxh2 was best. } (27... Qxh2) 28. Kxe1 Re8?! { (-4.79 → -3.74) Inaccuracy. Rd4 was best. } (28... Rd4 29. Nc4 Rh4 30. Ke2 Rxh2 31. Na5 Rh1 32. Nb7 Ra1 33. a4 h5 34. f4 h4 35. Kf3) 29. f4 f6 30. Nd3 fxe5 31. fxe5 Kf7 32. Kd2 Rd8 33. Kc3 g5 34. Nxc5 h5 35. Ne4 g4 36. Nd6+?! { (-4.26 → -6.70) Inaccuracy. h3 was best. } (36. h3 Ke6) 36... Ke6 37. a4?! { (-6.21 → -8.57) Inaccuracy. b4 was best. } (37. b4 Rf8) 37... h4 38. b4 g3 39. hxg3 h3 40. Ne4 h2 41. Nf2?! { (-18.25 → Mate in 15) Checkmate is now unavoidable. Nc5+ was best. } (41. Nc5+ Kd5) 41... Rf8 42. Nh1?! { (-18.12 → Mate in 8) Checkmate is now unavoidable. Nh3 was best. } (42. Nh3 h1=Q) 42... Rf1 43. b5 Rxh1 44. a5 Rc1+ 45. Kb4 h1=Q 46. b6 Qb7 47. g4 a6 48. g5 Qc6 49. g6 Rb1+ 50. Ka3 Qc3+ 51. Ka4 Qb4# { Black wins by checkmate. } 0-1