[Event "TORNEIO N. 74-2023"] [Site "https://lichess.org/QtHwz2x9"] [Date "2023.12.30"] [White "Kasparov_aloprado"] [Black "BPortinho"] [Result "1-0"] [UTCDate "2023.12.30"] [UTCTime "12:21:19"] [WhiteElo "2028"] [BlackElo "884"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3 Nc6?! { (0.00 → 0.80) Inaccuracy. d5 was best. } (2... d5 3. e5 Nfd7 4. f4 c5 5. d4 e6 6. Nf3 Nc6 7. Be3) 3. Nf3?! { (0.80 → 0.17) Inaccuracy. d4 was best. } (3. d4 e6 4. a3 d6 5. Nf3 Be7 6. Rg1 d5 7. Bd3 dxe4) 3... Ng4?? { (0.17 → 2.09) Blunder. e5 was best. } (3... e5 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. h3 Nge5 5. Nxe5 Nxe5 6. d4 Nc6 7. Be3 e5 8. Bb5? { (1.94 → 0.26) Mistake. dxe5 was best. } (8. dxe5 d6 9. exd6 Bxd6 10. Qd2 Qe7 11. O-O-O O-O 12. Kb1 Rd8 13. Qc1 Be6 14. f4 f6) 8... a6? { (0.26 → 1.69) Mistake. exd4 was best. } (8... exd4 9. Bxd4) 9. Bxc6 bxc6 10. dxe5 Rb8 11. b3 Be7 12. O-O a5 13. a4?! { (2.67 → 1.69) Inaccuracy. Qg4 was best. } (13. Qg4 g6) 13... Rb4?! { (1.69 → 2.42) Inaccuracy. O-O was best. } (13... O-O 14. Ne2 f6 15. exf6 Bxf6 16. Bd4 d5 17. Ng3 Be7 18. Qd3 Bd6 19. e5 Bb4 20. f4) 14. Qd3 Bb7? { (2.10 → 3.91) Mistake. d6 was best. } (14... d6 15. Na2) 15. Na2 Rb5? { (3.87 → 6.32) Mistake. Rb6 was best. } (15... Rb6 16. Bxb6 cxb6 17. Rad1 Bc8 18. Nc1 Qc7 19. f4 b5 20. axb5 cxb5 21. Kh1 O-O 22. Ne2) 16. axb5 cxb5 17. Qxb5 Qc8 18. Qxa5 Qa8 19. Qxa8+ Bxa8 20. Nc3 O-O 21. Rfd1 d6 22. exd6 cxd6 23. Bf4 Bc6 24. Bxd6 Bxd6 25. Rxd6 Ba8 26. Rda6 Bb7 27. Ra7 Bc6 28. Rc7 Be8 29. Ra8 h6 30. Rcc8 Kh7 31. Rxe8 Rxe8 32. Rxe8 Kg6 { Black offers draw } 33. b4 f5?! { (16.41 → Mate in 23) Checkmate is now unavoidable. h5 was best. } (33... h5 34. b5 Kh6 35. Nd5 g5 36. c4 g4 37. b6 gxh3 38. gxh3 Kg5 39. b7 Kh4 40. c5) 34. exf5+ Kxf5 35. b5 Kf6 36. b6 Kf7 37. Rc8 g5 38. b7 Kf6 39. b8=Q Kf5 40. Rf8+ Ke6 41. Qb6+ Ke5 42. Qf6# { White wins by checkmate. } 1-0