[Event "CBTIS 145-COBAQ 10-PREPA UAQ Team Battle"] [Site "https://lichess.org/zX72EpQc"] [Date "2020.11.14"] [White "nohemi365"] [Black "PabloColunga"] [Result "0-1"] [UTCDate "2020.11.14"] [UTCTime "00:09:14"] [WhiteElo "1628"] [BlackElo "1927"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nf6 4. e5 dxe5 5. d3? { (-0.01 → -1.61) Mistake. Nxe5 was best. } (5. Nxe5 a6 6. a4 Qc7 7. d4 e6 8. Be3 Nbd7 9. Nc4 Nb6) 5... Nbd7?! { (-1.61 → -0.50) Inaccuracy. Nc6 was best. } (5... Nc6) 6. Na4?! { (-0.50 → -1.50) Inaccuracy. g3 was best. } (6. g3) 6... e6 7. d4?? { (-1.55 → -5.17) Blunder. Nc3 was best. } (7. Nc3) 7... exd4?! { (-5.17 → -3.82) Inaccuracy. cxd4 was best. } (7... cxd4) 8. Bf4?! { (-3.82 → -5.95) Inaccuracy. b4 was best. } (8. b4 cxb4 9. Qxd4 a6 10. Bd3 b5 11. Nb2 Be7 12. O-O Bb7 13. Qh4 O-O 14. Qg3 Rc8) 8... Qa5+?! { (-5.95 → -4.59) Inaccuracy. b5 was best. } (8... b5) 9. Nd2?! { (-4.59 → -7.42) Inaccuracy. c3 was best. } (9. c3 Be7 10. Bg3 a6 11. a3 c4 12. Nxd4 b5 13. Nc6 Qxa4 14. Qxa4 bxa4 15. Nxe7 Kxe7) 9... Qxa4 10. Rb1 Be7 11. Bd3 Nd5 12. Bg3 Nb4 13. a3 Nxd3+ 14. cxd3 Qxd1+ 15. Rxd1 O-O 16. O-O b5 17. Rfe1 Bb7 18. f3 Bg5 19. Ne4 Bxe4 20. dxe4 Rac8 21. e5 Rfd8 22. Re4 Nb6 23. Rg4 Bh6 24. Re1 d3 25. b3 d2 26. Re2 d1=Q+ 27. Kf2?! { (-27.60 → Mate in 10) Checkmate is now unavoidable. Re1 was best. } (27. Re1) 27... Rd2 28. Re4 Rxe2+ 29. Rxe2 Rd8 30. Re4?! { (-26.64 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } (30. Re1 Rd2+) 30... Rd2+ 31. Re2 Qxe2+ 32. Kg1 Rd1+ 33. Be1 Qxe1# { Black wins by checkmate. } 0-1