[Event "Colegas tuesday marathon Team Battle"] [Site "https://lichess.org/qJsRbJpT"] [Date "2021.06.29"] [White "tatachess11"] [Black "kirill_kopyonkin"] [Result "0-1"] [UTCDate "2021.06.29"] [UTCTime "18:06:14"] [WhiteElo "2182"] [BlackElo "2550"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. h3 Rb8 9. Ne2 b5 10. c3 b4 11. d4?! { (-0.88 → -1.76) Inaccuracy. Be3 was best. } (11. Be3 bxc3 12. bxc3 Ba6 13. Qc2 Qa5 14. Rab1 Nd7 15. Rfd1 Rfc8 16. Rdc1 e6 17. Rd1 Rb6) 11... a5?? { (-1.76 → 0.06) Blunder. Nxe4 was best. } (11... Nxe4 12. Ng5) 12. Be3? { (0.06 → -1.47) Mistake. d5 was best. } (12. d5 Na7 13. e5 dxe5 14. Nxe5 Ba6 15. Bf4 bxc3 16. bxc3 Nh5 17. Re1 Nxf4 18. Nxf4 Qc7) 12... Nxe4 13. Qd3 Bf5?? { (-1.69 → 0.00) Blunder. cxd4 was best. } (13... cxd4 14. cxd4 d5 15. Rfc1 Bb7 16. Qd1 Rc8 17. Rc2 e6 18. Rac1 Ne7 19. Bf4 Rxc2 20. Rxc2) 14. Nh4?? { (0.00 → -2.45) Blunder. g4 was best. } (14. g4) 14... Nxf2 15. Qd2 Nxh3+? { (-2.33 → -0.60) Mistake. bxc3 was best. } (15... bxc3 16. bxc3) 16. Kh2 cxd4?! { (-0.73 → 0.29) Inaccuracy. Bd7 was best. } (16... Bd7 17. Bxh3) 17. cxd4 Bd7 18. Bxh3 Bxh3 19. Kxh3 e5 20. dxe5 Nxe5 21. Rad1?? { (-0.69 → -5.50) Blunder. Bd4 was best. } (21. Bd4) 21... Nc4 22. Qd3 Nxb2 23. Qxd6 Nxd1 24. Qxd8 Rfxd8 25. Bf4 Rb5 26. Nf3 Nc3 27. Nc1 a4 28. Re1 b3 29. axb3 axb3 30. Ne2 Nxe2 31. Rxe2 b2 32. Nd2 b1=Q 33. Nxb1 Rxb1 34. Kg2 h5 35. Kf3 Rb3+ 36. Kg2 Rb2 37. Kf3 Rxe2 38. Kxe2 Bf6 39. Kf3 g5 40. Bc7 Rd7 41. Bb6 Kg7 42. Bc5 Kg6 43. Bb6 g4+ 44. Kf4?! { (-11.09 → Mate in 2) Checkmate is now unavoidable. Ke4 was best. } (44. Ke4 Re7+) 44... Rd6 45. Bc5 Re6 46. Ba7 Bg5# { Black wins by checkmate. } 0-1