[Event "Weekly Classical Arena"] [Site "https://lichess.org/vOYI0VXO"] [Date "2023.01.27"] [White "PPPP2222"] [Black "ErnestoRondon1"] [Result "1-0"] [UTCDate "2023.01.27"] [UTCTime "21:14:21"] [WhiteElo "1924"] [BlackElo "2071"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } e6 3. b4 b6 4. bxc5 bxc5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd1 Nf6 8. Bd3 d5 9. exd5 exd5 10. Nf3 h6 11. O-O Be7 12. c4 dxc4 13. Bxc4 Qxd1 14. Rxd1 O-O 15. Bb2 Bg4 16. Nbd2 Rad8 17. Bb5 Nb8 18. Bc3 Nd5 19. Bb2 Bf6 20. Bxf6 Nxf6 21. a4 a6 22. Bf1 Nc6?! { (0.39 → 1.06) Inaccuracy. Be6 was best. } (22... Be6 23. a5) 23. Bxa6 Nd4 24. Bb5? { (1.30 → 0.12) Mistake. Bf1 was best. } (24. Bf1 Nd5) 24... Nxb5 25. axb5 Rb8?! { (0.01 → 0.74) Inaccuracy. Rd5 was best. } (25... Rd5 26. b6 Rb8 27. Nc4 Rc5 28. Rdc1 Bxf3 29. gxf3 Nd5 30. Kh1 Nxb6 31. Nxb6 Rxc1+ 32. Rxc1) 26. Rdb1 Rb6? { (0.93 → 2.29) Mistake. Rfd8 was best. } (26... Rfd8 27. h3) 27. Nc4 Rbb8 28. Nfe5 Be6 29. b6 Rfc8? { (2.32 → 4.31) Mistake. Bxc4 was best. } (29... Bxc4 30. Nxc4 Rfc8 31. Na5 Rc5 32. b7 g6 33. h4 Kg7 34. Rb2 Nd7 35. Kh2 Ne5 36. Kg3) 30. b7 Rd8 31. Nc6 Bxc4 32. Nxd8 Rxd8 33. b8=Q Rxb8 34. Rxb8+ Kh7 35. Rc1 Be6 36. Ra8 g5 37. Ra7 Kg6 38. Rc6 Kf5 39. h3 h5 40. f3 g4 41. Ra5+ Kf4 42. hxg4?! { (5.45 → 4.29) Inaccuracy. fxg4 was best. } (42. fxg4 hxg4 43. h4 g3 44. Rb6 Ne4 45. h5 Bf5 46. Ra7 f6 47. h6 Bg6 48. Rg7 Bh7) 42... hxg4 43. fxg4?! { (4.85 → 3.82) Inaccuracy. Kf2 was best. } (43. Kf2 Nd5 44. Ra4+ Kg5 45. Rxe6 fxe6 46. Rxg4+ Kf5 47. Ra4 Nb6 48. Ra6 Nd5 49. g4+ Kf4) 43... Nxg4 44. Rb6 Ne3? { (4.30 → 7.59) Mistake. Bf5 was best. } (44... Bf5 45. Rb7 f6 46. Rb4+ Kg5 47. Rbb5 Nh6 48. Kf2 Kg6 49. Kf3 Bd3 50. Rb6 Nf7 51. Kf4) 45. Rb4+ { Black resigns. } 1-0