[Event "PUCP inter Winawer Arena"] [Site "https://lichess.org/LFF0rc3Q"] [Date "2020.10.13"] [White "DiegoTumba_PUCP"] [Black "NicolasTueros_PUCP"] [Result "1-0"] [UTCDate "2020.10.13"] [UTCTime "01:01:13"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+246"] [BlackRatingDiff "-242"] [Variant "From Position"] [TimeControl "240+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqk1nr/ppp2ppp/4p3/3p4/1b1PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 3 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e5 Nc6? { (0.13 → 1.33) Mistake. c5 was best. } (1... c5 2. a3 Bxc3+ 3. bxc3 Qa5 4. Bd2 Qa4 5. Qb1 Qd7 6. Bb5) 2. a3 Ba5 3. Nf3 a6 4. b4 Bb6 5. Be3 f6 6. Na4 Ba7 7. Bd3 Bd7?! { (1.02 → 1.67) Inaccuracy. fxe5 was best. } (7... fxe5 8. Nxe5) 8. Nc5?! { (1.67 → 0.93) Inaccuracy. O-O was best. } (8. O-O fxe5 9. dxe5 Nh6 10. Bg5 Ne7 11. c4 O-O 12. Bxh6 gxh6 13. Nc5 Bxc5 14. bxc5 dxc4) 8... fxe5?! { (0.93 → 1.61) Inaccuracy. Bxc5 was best. } (8... Bxc5 9. bxc5) 9. dxe5 Bxc5 10. Bxc5 d4?? { (1.45 → 3.64) Blunder. Nge7 was best. } (10... Nge7 11. O-O b6 12. Be3 O-O 13. Rc1 Qe8 14. c4 Rxf3 15. Qxf3 Nxe5 16. Qe2 Nxd3 17. Qxd3) 11. Nxd4?! { (3.64 → 2.83) Inaccuracy. Be4 was best. } (11. Be4 Nh6) 11... Nxd4?? { (2.83 → Mate in 3) Checkmate is now unavoidable. Nh6 was best. } (11... Nh6) 12. Bxd4?? { (Mate in 3 → 2.07) Lost forced checkmate sequence. Qh5+ was best. } (12. Qh5+ g6 13. Bxg6+ hxg6 14. Qxg6#) 12... Bc6?! { (2.07 → 3.17) Inaccuracy. Qh4 was best. } (12... Qh4 13. a4 Ne7 14. O-O b6 15. f4 O-O 16. Be3 Bc6 17. a5 Nd5 18. Qd2 Qe7 19. axb6) 13. Be3?! { (3.17 → 1.90) Inaccuracy. Qh5+ was best. } (13. Qh5+ Kd7 14. Rd1 Qe8 15. Qg4 Kc8 16. Bc4 Bd7 17. Bc5 Nh6 18. Qxg7 Nf5 19. Qf6 b6) 13... Bxg2?? { (1.90 → 7.81) Blunder. Qh4 was best. } (13... Qh4 14. O-O Ne7 15. f4 O-O 16. a4 Nd5 17. Qd2 Nxe3 18. Qxe3 Qe7 19. b5 Be8 20. bxa6) 14. Rg1 Bd5 15. Qh5+ g6 16. Bxg6+ Kf8 17. Bc5+ Ne7?! { (21.64 → Mate in 3) Checkmate is now unavoidable. Qe7 was best. } (17... Qe7 18. Qh4) 18. Qh6+ Kg8 19. Be8+ Ng6 20. Rxg6+ hxg6 21. Qxg6# { White wins by checkmate. } 1-0