[Event "INAGURACIÓN ACADEMIA"] [Site "https://lichess.org/bKZUbvOS"] [Date "2023.10.30"] [White "KevinCrz_UCSUR"] [Black "raul007e"] [Result "0-1"] [UTCDate "2023.10.30"] [UTCTime "21:37:03"] [WhiteElo "1524"] [BlackElo "2062"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 { D05 Queen's Pawn Game: Colle System } Bd6 5. Nbd2 Nbd7 6. O-O O-O 7. Qe2?! { (0.29 → -0.44) Inaccuracy. c4 was best. } (7. c4 c5 8. cxd5 exd5 9. b3 b6 10. Bb2 Re8 11. Rc1 Bb7) 7... h6 8. e4 dxe4 9. Nxe4 a6?! { (0.21 → 0.93) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Qxe4 Nf6 11. Qe2 b6 12. Ne5 Bb7 13. Bf4 c5 14. dxc5 Bxc5 15. Rad1 Nd5 16. Bg3) 10. c3?! { (0.93 → 0.32) Inaccuracy. Nxd6 was best. } (10. Nxd6 cxd6 11. Bf4 Qe7 12. Rfe1 Nh5 13. Bd2 Re8 14. c4 Nhf6 15. Bb4 Nf8 16. Qd2 b5) 10... b5 11. b4 Bb7 12. a3?! { (0.39 → -0.60) Inaccuracy. Nc5 was best. } (12. Nc5 Bc6 13. Rd1 Re8 14. Ne5 Nxe5 15. dxe5 Bxc5 16. exf6 Bd6 17. fxg7 Qh4 18. g3 Qf6) 12... Nb6?! { (-0.60 → 0.39) Inaccuracy. e5 was best. } (12... e5 13. a4) 13. Nfd2?! { (0.39 → -0.26) Inaccuracy. Nc5 was best. } (13. Nc5 Bd5) 13... Nxe4 14. Nxe4 Rc8?! { (-0.18 → 0.43) Inaccuracy. Qh4 was best. } (14... Qh4 15. f4) 15. Nxd6? { (0.43 → -0.93) Mistake. Nc5 was best. } (15. Nc5 Bxc5 16. bxc5 Na4 17. Bd2 Nb2 18. Bc2 Qh4 19. Rfb1 Nc4 20. a4 Bd5 21. axb5 axb5) 15... cxd6 16. Bb2?! { (-0.88 → -1.71) Inaccuracy. Bd2 was best. } (16. Bd2 Qd7) 16... d5? { (-1.71 → -0.13) Mistake. Na4 was best. } (16... Na4 17. Bc1) 17. Rfc1 Nc4 18. Bxc4 dxc4 19. Rc2 Qd5 20. Bc1?? { (-0.28 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (20. f3) 20... Qxg2# { Black wins by checkmate. } 0-1