[Event "Rated blitz game"] [Site "https://lichess.org/t7Ziiqq7"] [Date "2023.08.23"] [White "karpovjoao"] [Black "AztecSmri"] [Result "1-0"] [UTCDate "2023.08.23"] [UTCTime "20:04:03"] [WhiteElo "1155"] [BlackElo "1225"] [WhiteRatingDiff "+181"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: El Columpio Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. e4 Nf6?! { (0.24 → 0.94) Inaccuracy. e5 was best. } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. e5 Ng4?! { (0.93 → 1.68) Inaccuracy. Nd5 was best. } { B00 Nimzowitsch Defense: El Columpio Defense } (3... Nd5 4. d4 d6 5. c4 Nb6 6. e6 fxe6 7. Nc3 g6 8. Be3) 4. d3?? { (1.68 → -0.28) Blunder. d4 was best. } (4. d4 d6 5. h3 Nh6 6. Nc3 e6 7. exd6 Bxd6 8. Bxh6 gxh6) 4... d5? { (-0.28 → 1.26) Mistake. Ncxe5 was best. } (4... Ncxe5 5. Nxe5) 5. d4 e6 6. h3 Nh6 7. Bxh6 gxh6 8. Nbd2 a6 9. Bd3 b5?! { (1.05 → 2.24) Inaccuracy. Bd7 was best. } (9... Bd7 10. O-O Qe7 11. Re1 Rg8 12. c3 f6 13. exf6 Qxf6 14. b4 Bd6 15. a4 Ne7 16. Ne5) 10. Qe2 Bb7?! { (1.77 → 2.52) Inaccuracy. Bg7 was best. } (10... Bg7 11. a4 bxa4 12. Rxa4 O-O 13. O-O f6 14. Bb5 Ne7 15. exf6 Bxf6 16. Bd3 Qe8 17. b3) 11. c3 Rg8 12. O-O-O? { (2.55 → 1.04) Mistake. O-O was best. } (12. O-O f5 13. Kh2 Na5 14. b4 Nc4 15. a4 Bc6 16. axb5 axb5 17. Nb3 Ra4 18. Na5 Nxa5) 12... Rxg2 13. Rdg1 Rxg1+ 14. Rxg1 Be7?? { (1.12 → 3.13) Blunder. Na5 was best. } (14... Na5 15. Rg8) 15. Rg8+ Bf8 16. Qe3?! { (3.23 → 2.20) Inaccuracy. Nb3 was best. } (16. Nb3 Ne7 17. Rh8 Qd7 18. Nc5 Qc6 19. Rxh7 Ng8 20. Nxb7 Qxb7 21. Rh8 Ne7 22. Qd2 b4) 16... Qe7 17. Qxh6 O-O-O 18. Qxh7 a5? { (2.25 → 3.96) Mistake. b4 was best. } (18... b4 19. Kd1) 19. Ng5 Qxg5? { (3.95 → 6.71) Mistake. b4 was best. } (19... b4 20. Kd1 Kb8 21. Qxf7 a4 22. Qxe7 Bxe7 23. Rxd8+ Nxd8 24. h4 bxc3 25. bxc3 Bc6 26. Bg6) 20. Rxg5 b4 21. Qxf7 bxc3 22. Qxe6+ Kb8 23. bxc3 Bh6 24. Rg1 Bxd2+ 25. Kxd2 Ka7 26. Rb1 Nb8?! { (10.07 → Mate in 7) Checkmate is now unavoidable. Ka8 was best. } (26... Ka8 27. Qf7 Rc8 28. Qxd5 Rf8 29. Qb5 Nd8 30. Be4 c6 31. Qxa5+ Kb8 32. Bf5 Rg8 33. Qb6) 27. a4? { (Mate in 7 → 9.25) Lost forced checkmate sequence. Qe7 was best. } (27. Qe7 Nc6 28. Qxc7 Rb8 29. Rb6 Ka8 30. Ba6 Ka7 31. Bxb7 Nb4 32. Bc6+ Rb7 33. Qxb7#) 27... Rg8? { (9.25 → Mate in 6) Checkmate is now unavoidable. Rc8 was best. } (27... Rc8 28. Qe7 Na6 29. h4 Ka8 30. h5 Rh8 31. Qf6 Rb8 32. h6 Ka7 33. Qe7 Ka8) 28. Qxg8 Ba6 29. Qxb8# { White wins by checkmate. } 1-0