[Event "PRIMER INTERCOLEGIADO ONLINE Arena"] [Site "https://lichess.org/IVn1GKI9"] [Date "2020.09.11"] [White "miguelschmucker2006"] [Black "DAIRIANNA"] [Result "1-0"] [UTCDate "2020.09.11"] [UTCTime "22:02:38"] [WhiteElo "1289"] [BlackElo "1203"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Bc4 Be6? { (0.00 → 1.37) Mistake. e6 was best. } (2... e6 3. d4 d5 4. exd5 exd5 5. Bd3 c5 6. c3 cxd4 7. cxd4) 3. d3?! { (1.37 → 0.31) Inaccuracy. Bxe6 was best. } (3. Bxe6 fxe6 4. Nf3 e5 5. c3 Nc6 6. Qb3 Qd7 7. d3 Nf6 8. Qxb7 Rb8 9. Qa6 e6) 3... Bg4?? { (0.31 → 5.41) Blunder. Bxc4 was best. } (3... Bxc4 4. dxc4 g6 5. Ne2 Bg7 6. Nbc3 Nc6 7. Be3 e6 8. O-O) 4. Qxg4 Qd7 5. Qe2 Qf5? { (5.61 → 18.99) Mistake. Nc6 was best. } (5... Nc6) 6. exf5 Nc6 7. Qh5 g6 8. fxg6 hxg6 9. Qf3 f6 10. Ne2 Nd4 11. Nxd4 c5?! { (27.09 → Mate in 11) Checkmate is now unavoidable. c6 was best. } (11... c6 12. Nxc6) 12. Ne6?! { (Mate in 11 → 32.43) Lost forced checkmate sequence. Qxb7 was best. } (12. Qxb7 Rd8 13. Qc6+ Rd7 14. Ne6 Bh6 15. Qa8+ Kf7 16. Bd5 g5 17. Nc7+ Kg7 18. Qe8 Kh7) 12... Kf7?! { (32.43 → Mate in 6) Checkmate is now unavoidable. Rb8 was best. } (12... Rb8 13. Qd5 Rh4 14. Bb5+ Kf7 15. Nd8+ Kg7 16. Qf7+ Kh8 17. Qxf8 Rxd8 18. Qxd8 Rd4 19. c3) 13. Nc7+?! { (Mate in 6 → 37.53) Lost forced checkmate sequence. Qd5 was best. } (13. Qd5 Nh6 14. Bxh6 g5 15. Nf4+ Ke8 16. Bb5+ Kd8 17. Qxb7 gxf4 18. Qd7#) 13... Kg7 14. Nxa8 Nh6 15. Bxh6+ Kxh6 16. d4 f5 17. dxc5 e6?! { (32.91 → Mate in 10) Checkmate is now unavoidable. Kh7 was best. } (17... Kh7 18. Qxb7) 18. cxd6?! { (Mate in 10 → 36.95) Lost forced checkmate sequence. Nc7 was best. } (18. Nc7 Kh7 19. Nxe6 d5 20. Qxd5 Bg7 21. Qd7 Rg8 22. Qe7 g5 23. Nxg5+ Kg6 24. Bf7+ Kh6) 18... Bxd6 19. Bxe6 Kg5 20. Nb6 Rxh2?! { (31.58 → Mate in 8) Checkmate is now unavoidable. axb6 was best. } (20... axb6 21. Qxb7) 21. Rxh2 Bxh2 22. Nd7 Kh4 23. Qh3+ Kg5 24. Qxh2 Kg4 25. Qg3+ Kh5 26. Bf7 Kh6 27. Qxg6# { White wins by checkmate. } 1-0