[Event "Torneo Abierto Ateneo-ELX"] [Site "https://lichess.org/qtCT1kS7"] [Date "2022.04.07"] [White "JAlcantara55"] [Black "olserf"] [Result "1-0"] [UTCDate "2022.04.07"] [UTCTime "20:14:18"] [WhiteElo "1790"] [BlackElo "1708"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B32"] [Opening "Sicilian Defense: Löwenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 { B32 Sicilian Defense: Löwenthal Variation } 5. Nb5 a6 6. N5a3? { (0.66 → -0.60) Mistake. Nd6+ was best. } (6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 Nd4 10. Bd3 b5) 6... Bxa3?! { (-0.60 → 0.37) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nc3 b5 8. Nab1 Bc5 9. Bd3 Bb7 10. O-O O-O 11. Bg5) 7. Nxa3 h6?? { (0.42 → 3.21) Blunder. Nf6 was best. } (7... Nf6 8. Bg5 b5 9. c4 b4 10. Nc2 h6 11. Bxf6 Qxf6 12. Be2) 8. c4?? { (3.21 → 0.50) Blunder. Nc4 was best. } (8. Nc4) 8... Nf6?! { (0.50 → 1.16) Inaccuracy. d6 was best. } (8... d6 9. Nc2 Nge7 10. Bd3 O-O 11. Ne3 Ng6 12. Nd5 Nce7 13. Nxe7+ Qxe7 14. O-O Nf4 15. Bxf4) 9. Bd3 Nb4 10. Bb1 O-O 11. O-O Nc6 12. c5?! { (1.03 → 0.00) Inaccuracy. f3 was best. } (12. f3 d6 13. Be3 Nh5 14. Qd2 Be6 15. Bc2 Qf6 16. b3 Nf4 17. Kh1 Rfd8 18. g3 Nh3) 12... Nd4? { (0.00 → 1.20) Mistake. d6 was best. } (12... d6 13. Qxd6 Be6 14. Qxd8 Rfxd8 15. Be3 Ng4 16. Bc1) 13. Be3 Nc6? { (1.23 → 2.91) Mistake. d6 was best. } (13... d6 14. cxd6) 14. Nc4 a5?! { (2.88 → 3.70) Inaccuracy. d6 was best. } (14... d6) 15. Nd6 Qe7?! { (2.99 → 4.21) Inaccuracy. Ne8 was best. } (15... Ne8 16. a3) 16. Kh1?! { (4.21 → 3.28) Inaccuracy. a3 was best. } (16. a3 b5 17. cxb6 Ba6 18. Nf5 Qe6 19. Ba2 Bc4 20. Bxc4 Qxc4 21. f3 Qe6 22. Qd2 a4) 16... Qe6?! { (3.28 → 4.47) Inaccuracy. b6 was best. } (16... b6 17. Nf5) 17. a3 Qg4 18. f3 Qh5 19. Ba2 Ne8 20. g4?! { (5.96 → 4.08) Inaccuracy. Bxf7+ was best. } (20. Bxf7+) 20... Qg6 21. Nf5 d6 22. cxd6 Bxf5 23. gxf5 Qxd6 24. Qe1?! { (4.17 → 2.86) Inaccuracy. Qxd6 was best. } (24. Qxd6 Nxd6) 24... Nf6?? { (2.86 → 6.07) Blunder. Rd8 was best. } (24... Rd8 25. Qf2 Qf6 26. Bc5 Nd6 27. Rad1 Kh7 28. Rd2 Rg8 29. Bb6 Rde8 30. Rfd1 Nc8 31. Bc5) 25. Qh4 Kh7?! { (4.90 → 6.40) Inaccuracy. Nh7 was best. } (25... Nh7 26. Rg1) 26. Rg1 Qd8?? { (5.72 → Mate in 5) Checkmate is now unavoidable. Ne8 was best. } (26... Ne8 27. Qh5) 27. Rad1? { (Mate in 5 → 8.58) Lost forced checkmate sequence. Rxg7+ was best. } (27. Rxg7+ Kxg7 28. Qxh6+ Kg8 29. Rg1+ Ng4 30. Rxg4+ Qg5 31. Rxg5#) 27... Nd4? { (8.58 → Mate in 5) Checkmate is now unavoidable. Qxd1 was best. } (27... Qxd1 28. Rxd1) 28. Qg3? { (Mate in 5 → 7.63) Lost forced checkmate sequence. Rxg7+ was best. } (28. Rxg7+ Kxg7 29. Qxh6+ Kg8 30. Rg1+ Ng4 31. Rxg4+ Qg5 32. Rxg5#) 28... Ne8 29. Qxe5 Nxf3 30. Rxd8 Nxe5 31. Rxa8 Nf3 32. Rg3 Ne5 33. Bd4 Nd7 34. e5 f6 35. e6 Nc7 36. Rxf8 Nxf8 37. Bc5 Kg8 38. e7+ { Black resigns. } 1-0