[Event "Lichess Liga 6A Team Battle"] [Site "https://lichess.org/QkX4LoPH"] [Date "2024.05.19"] [White "olurya"] [Black "titan00013"] [Result "0-1"] [UTCDate "2024.05.19"] [UTCTime "18:33:09"] [WhiteElo "1950"] [BlackElo "2454"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. Qc2 Qc7 5. d3 Bg4 6. Be2 Nc6 7. O-O e5 8. h3 Bh5 9. Bg5 Be7 10. Nbd2 O-O 11. Bh4 h6 12. Bg3 g5 13. Rfe1 Bg6 14. Nh2 b5 15. Ng4 Nxg4 16. Bxg4 b4 17. c4? { (0.70 → -0.79) Mistake. Nf1 was best. } (17. Nf1 h5) 17... Nd4 18. Qd1 a5 19. b3 a4 20. Nf1?? { (-0.53 → -2.52) Blunder. bxa4 was best. } (20. bxa4) 20... Ra5? { (-2.52 → -1.23) Mistake. axb3 was best. } (20... axb3 21. axb3 Rxa1 22. Qxa1 Nc2 23. Qd1 Nxe1 24. Ne3 Ra8 25. Qxe1 Ra2 26. Nf5) 21. Ne3 Rfa8 22. Nd5 Qd8 23. Rb1 axb3 24. axb3 Ra2 25. Qc1?! { (-1.18 → -1.80) Inaccuracy. Kh1 was best. } (25. Kh1 R8a3 26. Bh2 Bf6 27. Bg1 Kf8 28. f3 h5 29. Bd7 Kg7 30. Ba4 g4) 25... Bf8 26. Rb2 R2a3 27. Qd1 R8a6 28. f3 h5 29. Bf2? { (-1.03 → -2.44) Mistake. Bd7 was best. } (29. Bd7 Bg7) 29... hxg4 30. hxg4 f6?! { (-3.10 → -2.28) Inaccuracy. Ne6 was best. } (30... Ne6 31. g3 Ra7 32. Be3 Bg7 33. Kg2 Qa8 34. Rf2 Ra1 35. Qxa1 Rxa1 36. Rxa1) 31. Bxd4 exd4 32. Qe2 Bf7 33. Qf2 Ra1 34. f4 Rxe1+ 35. Qxe1 gxf4 36. Nxf4 Bh6 37. Qf2?! { (-2.88 → -4.35) Inaccuracy. g3 was best. } (37. g3 Qa8 38. Kg2 Ra1 39. Qf2 Kg7 40. Nh5+ Bxh5 41. gxh5 Bg5 42. Rd2 Kh6) 37... Bxf4 38. Qxf4 Qe7?! { (-4.13 → -3.02) Inaccuracy. Ra1+ was best. } (38... Ra1+ 39. Kh2 Qe7 40. Rf2 Qe5 41. g5 Qxf4+ 42. Rxf4 fxg5 43. Rf5 Re1 44. Rxg5+) 39. g3?! { (-3.02 → -4.24) Inaccuracy. Qf1 was best. } (39. Qf1 Ra8 40. Rf2 Bg6 41. Rxf6 Kg7 42. Rf3 Qg5 43. Qf2 Ra1+ 44. Kh2 Qe5+) 39... Ra1+ 40. Kg2 Qe5 41. Qf2 Rd1 42. Qe2 Rc1 43. Qd2 Qg5 44. Qf2 Rc3 45. Qe2 Be6 46. Kh3?? { (-5.05 → Mate in 21) Checkmate is now unavoidable. Ra2 was best. } (46. Ra2 Qxg4 47. Qf1 Qh3+ 48. Kg1 Qxf1+ 49. Kxf1 Bg4 50. Ra6 Rxd3 51. e5 fxe5) 46... Qh6+?? { (Mate in 21 → -5.16) Lost forced checkmate sequence. Qh5+ was best. } (46... Qh5+ 47. Kg2 Bxg4 48. Qxg4+ Qxg4 49. Rd2 Rxd3 50. Rxd3 Qe2+ 51. Kh3 Qxd3 52. e5) 47. Kg2 Qe3 48. Qxe3 dxe3 49. Kf3 Rxd3 50. Rb1 Rc3 51. Kf4 Kg7 52. g5 fxg5+ 53. Kxg5 e2 54. Re1 Rxb3 55. Rxe2 Bxc4 56. Re3?? { (-5.14 → Mate in 9) Checkmate is now unavoidable. Rf2 was best. } (56. Rf2 Rd3 57. e5 b3 58. e6 Bxe6 59. Rb2 Rd5+ 60. Kh4) 56... Rxe3 57. Kf4 Re1 58. Kf3 b3 59. Kf2 Re2+ 60. Kf3 b2 61. g4 b1=Q 62. g5 Qxe4+ 63. Kg3 Rg2+ 64. Kh3 Qg4# { Black wins by checkmate. } 0-1