[Event "Rated classical game"] [Site "https://lichess.org/7kLaQzNR"] [Date "2024.06.07"] [White "MarkKonstantinov"] [Black "MehmetErenOzcan"] [Result "1-0"] [UTCDate "2024.06.07"] [UTCTime "19:11:48"] [WhiteElo "1928"] [BlackElo "1959"] [WhiteRatingDiff "+75"] [BlackRatingDiff "-83"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 { B50 Sicilian Defense } Na6?! { (0.31 → 0.98) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O) 4. Bxa6 bxa6 5. dxc5 dxc5?! { (1.43 → 2.17) Inaccuracy. Qa5+ was best. } (5... Qa5+ 6. Nc3 Qxc5 7. Be3 Qc4 8. e5 Rb8 9. exd6 exd6 10. Nd2 Qc6 11. Qe2) 6. Qxd8+ Kxd8 7. Ne5 Ke8 8. Nc3 f6 9. Nf3?! { (1.97 → 1.25) Inaccuracy. Nc4 was best. } (9. Nc4 e5 10. Nd5 Be6 11. Nc7+ Kd7 12. Nxe6 Kxe6 13. Be3 Ne7 14. O-O-O Nc8) 9... Bg4 10. Be3 Rc8 11. h3 Bxf3 12. gxf3 Nh6 13. Bxh6 gxh6 14. O-O-O Rg8 15. Rd2 h5 16. Rhd1?? { (1.20 → -1.94) Blunder. Rd5 was best. } (16. Rd5 Rg2 17. Nd1 Bh6+ 18. Kb1 Kf7 19. Rxh5 Kg6 20. Rh4 Bg5 21. Rg4 Rxg4) 16... Bh6 17. Rf1?! { (-1.92 → -2.59) Inaccuracy. Nd5 was best. } (17. Nd5 Bxd2+ 18. Kxd2 Kf7 19. Ke2 Rgd8 20. Rb1 c4 21. Ne3 a5 22. c3 e6) 17... Bxd2+ 18. Kxd2 Rg2 19. Nd5 e6?? { (-2.51 → -0.33) Blunder. Rh2 was best. } (19... Rh2 20. Ne3 Rxh3 21. Ke2 c4 22. b3 c3 23. Rg1 Kf8 24. Rd1 h4 25. f4) 20. Nxf6+ Kf7 21. Nxh5? { (-0.34 → -1.64) Mistake. e5 was best. } (21. e5 Rh2 22. Ke3 Rb8 23. b3 Rxh3 24. Nxh7 Rg8 25. Rd1 h4 26. Nf6 Rg5) 21... Rh2? { (-1.64 → 0.00) Mistake. Rcg8 was best. } (21... Rcg8 22. f4 Rg1 23. Rxg1 Rxg1 24. Ng3 Rg2 25. Ke2 Rh2 26. Kf1 Rxh3 27. Kg2) 22. Nf4 e5?! { (-0.30 → 0.30) Inaccuracy. c4 was best. } (22... c4 23. Ke3 e5 24. Nd5 Rxh3 25. Ke2 a5 26. Rg1 a4 27. Rg5 Rb8 28. Rxe5) 23. Nd5 Rxh3 24. Rg1 Rxf3 25. Ke2 Rh3 26. Rg5 Rg8?! { (-0.77 → 0.10) Inaccuracy. Re8 was best. } (26... Re8) 27. Rxe5 Re8 28. Rf5+ Ke6?? { (0.26 → 4.87) Blunder. Kg7 was best. } (28... Kg7) 29. Nf4+ Kd6 { Black offers draw } 30. Nxh3 Rxe4+ 31. Kf3 Rc4 32. Rf6+ Ke7 33. Rxa6 Rxc2 34. Rxa7+ Kf6 35. Rxh7 Rxb2 36. a4 Kg6 37. Ra7 Ra2 38. Ra6+ Kg7 39. Rc6 Rc2 40. a5 c4 41. a6 Ra2 42. Rc7+ Kg6 43. a7 c3 44. Nf4+ Kg5 45. Nd3 c2 46. Rxc2 Rxc2?? { (4.02 → Mate in 13) Checkmate is now unavoidable. Rxa7 was best. } (46... Rxa7 47. Rb2 Ra8 48. Rb5+ Kh4 49. Ke4 Kg4 50. Rb6 Ra4+ 51. Rb4) 47. a8=Q Rc3? { (8.78 → Mate in 8) Checkmate is now unavoidable. Kf6 was best. } (47... Kf6 48. Qf8+) 48. Qa5+ { Black resigns. } 1-0