[Event "World day festival 7 Tuesday Team Battle"] [Site "https://lichess.org/6whnqDu3"] [Date "2024.05.07"] [White "rogervergara03"] [Black "ImperialOrder64"] [Result "0-1"] [UTCDate "2024.05.07"] [UTCTime "08:06:25"] [WhiteElo "2222"] [BlackElo "1821"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B77"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Czerniak Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 { B77 Sicilian Defense: Dragon Variation, Yugoslav Attack, Czerniak Variation } 11. Bb3 Qa5 12. O-O-O b5 13. Kb1 b4 14. Nd5 Bxd5 15. exd5 Qb5 16. g4?! { (0.40 → -0.54) Inaccuracy. Qd3 was best. } (16. Qd3 Qxd3 17. Rxd3 Rfc8 18. Re1 Rc7 19. c3 a5 20. cxb4 axb4 21. Rdd1 Bh6) 16... a5 17. Qd3 Qxd3 18. Rxd3 Nd7 19. Bxg7?! { (-0.55 → -1.35) Inaccuracy. Ba4 was best. } (19. Ba4 Ne5) 19... Kxg7 20. Re1? { (-1.18 → -2.90) Mistake. Re3 was best. } (20. Re3) 20... Ne5 21. Rde3 a4 22. f4 Nxg4 23. Bc4 Nxe3 24. Rxe3 Kf6 25. b3 axb3 26. axb3 Ra7 27. h4 Rfa8 28. Kc1 Ra1+ 29. Kd2 Rh1 30. Re4 Raa1 31. Bd3 Rad1+ 32. Ke2 Rhe1+ 33. Kf2 Rxe4 34. Bxe4 Rd4 35. Ke3 e5 36. fxe5+?! { (-4.16 → -5.94) Inaccuracy. dxe6 was best. } (36. dxe6 Rd1 37. exf7 Kxf7 38. f5 gxf5 39. Bxf5 h6 40. Be4 Kf6 41. h5 Ke5) 36... Kxe5 37. Bf3 f5 38. h5 f4+ 39. Ke2 Rxd5 40. hxg6 hxg6 41. Bg4 Rc5 42. Kd3 Rc3+ 43. Kd2?! { (-6.08 → -8.48) Inaccuracy. Ke2 was best. } (43. Ke2 d5 44. Kf2 g5 45. Bh5 f3 46. Bxf3 Rxc2+ 47. Kg3 d4 48. Kg4 d3) 43... f3 44. Bh3 f2 45. Bf1 Kf4 46. Ba6? { (-9.81 → Mate in 13) Checkmate is now unavoidable. Kd1 was best. } (46. Kd1 g5) 46... Kg3 47. Kd1 Kg2 48. Bb7+ Kg1 49. Ba6 g5 50. Be2 g4 51. Kd2 f1=Q 52. Bxf1 Kxf1 53. Kd1 g3 54. Kd2 g2 55. Kd1 g1=Q 56. Kd2 Qf2+ 57. Kd1 Qxc2# { Black wins by checkmate. } 0-1