[Event "Rated classical game"] [Site "https://lichess.org/CUKGYWXK"] [Date "2018.04.01"] [White "gsguleria"] [Black "sidhanta"] [Result "1-0"] [UTCDate "2018.04.01"] [UTCTime "09:54:07"] [WhiteElo "1590"] [BlackElo "1703"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } Nc6 3. d3 e6 4. Be3 b6 5. Nd2 Bb7 6. g3 Nd4? { (-0.30 → 0.98) Mistake. Be7 was best. } (6... Be7 7. Bg2 d5 8. h3 dxe4 9. dxe4 Qc7 10. Ne2 Nf6 11. O-O O-O 12. Nc3 Rad8 13. e5) 7. Bg2?! { (0.98 → 0.36) Inaccuracy. Bxd4 was best. } (7. Bxd4 cxd4 8. Ngf3 Bc5 9. Nb3 a5 10. Nbxd4 f5 11. Qe2 Nf6 12. O-O-O Qe7 13. Nb5 fxe4) 7... f5?! { (0.36 → 1.34) Inaccuracy. Nc6 was best. } (7... Nc6 8. Ngf3 Nf6 9. e5 Ng4 10. Bg1 Be7 11. h3 Nh6 12. Bf2 O-O 13. O-O f6 14. Re1) 8. Bxd4 cxd4 9. Qe2?! { (1.32 → 0.55) Inaccuracy. Ngf3 was best. } (9. Ngf3 Bc5) 9... Rb8? { (0.55 → 1.81) Mistake. Rc8 was best. } (9... Rc8 10. Rc1) 10. e5? { (1.81 → 0.65) Mistake. exf5 was best. } (10. exf5 Bxg2) 10... Bxg2 11. Qxg2 Qc7 12. O-O-O?! { (1.05 → 0.21) Inaccuracy. Nb3 was best. } (12. Nb3 Bb4+ 13. Kf1 Ne7 14. Nxd4 Bc5 15. Ngf3 O-O 16. Qe2 b5 17. c3 Bxd4 18. Nxd4 b4) 12... Rc8? { (0.21 → 1.33) Mistake. Ne7 was best. } (12... Ne7) 13. Nc4?? { (1.33 → -2.05) Blunder. Nb3 was best. } (13. Nb3 Bc5 14. Nf3 Qc6 15. Kb1 Ne7 16. Qf2 O-O 17. Nfxd4 Bxd4 18. Nxd4 Qc5 19. Rhf1 a6) 13... b5 14. Nd6+ Bxd6 15. exd6 Qxd6 16. Qb7 Ne7?! { (-2.33 → -1.25) Inaccuracy. Qc5 was best. } (16... Qc5 17. Qg2 a5 18. Nf3 a4 19. a3 Nf6 20. Rhe1 Nd5 21. Qf2 b4 22. axb4 Nxb4 23. Nxd4) 17. Nf3?! { (-1.25 → -2.01) Inaccuracy. Qxb5 was best. } (17. Qxb5) 17... O-O?! { (-2.01 → -0.89) Inaccuracy. a6 was best. } (17... a6 18. Ne5 Rb8 19. Qf3 O-O 20. h4 Nd5 21. h5 a5 22. h6 g6 23. Rde1 a4 24. Qf2) 18. Qxa7? { (-0.89 → -2.48) Mistake. Qxb5 was best. } (18. Qxb5 Rb8 19. Qe5 Qa6 20. Nxd4 Qxa2 21. Kd2 Rfc8 22. Rb1 Nd5 23. Qd6 Nf6 24. Ra1 Qxb2) 18... Qc6?? { (-2.48 → -0.32) Blunder. Nc6 was best. } (18... Nc6 19. Qa3 Nb4 20. Qb3 Nxc2 21. Kb1 Rc5 22. h4 Rfc8 23. Ne5 Qc7 24. h5 Ne3 25. Rdg1) 19. Nxd4 Qc5?? { (-0.16 → 1.90) Blunder. Qd5 was best. } (19... Qd5) 20. Qxc5 Rxc5 21. c3 Nd5 22. Rhe1 b4 23. c4 Ra8 24. Kb1 Rca5?? { (1.89 → 5.06) Blunder. Nf6 was best. } (24... Nf6 25. Nc2 Rb8 26. a3 bxa3 27. b4 Rc6 28. b5 Rcc8 29. Ka2 d5 30. Nd4 dxc4 31. Nc6) 25. cxd5 exd5 26. Nxf5 Rxa2 27. Nd4 Kf7 28. Nb3 d6 29. Kc2 Rc8+ 30. Kb1 Ra6 31. Rc1 Rca8?! { (5.78 → 8.22) Inaccuracy. Rxc1+ was best. } (31... Rxc1+ 32. Rxc1 Kf6 33. Nd4 b3 34. Rc7 h5 35. Rd7 g5 36. fxg5+ Kxg5 37. Nxb3 h4 38. gxh4+) 32. Rc7+ Kf6 33. Rce7 Kf5 34. Rxg7 h5?! { (7.46 → 57.83) Inaccuracy. R8a7 was best. } (34... R8a7 35. Nd4+ Kf6 36. Rxa7 Rxa7 37. Re6+ Kg7 38. Rxd6 Ra8 39. Rd7+ Kf6 40. Rxd5 Re8 41. Kc2) 35. Rg5+ Kf6 36. Rxh5 d4 37. Rh6+ Kf5? { (7.91 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (37... Kf7 38. Ree6 Rh8 39. Rhf6+ Kg8 40. Rg6+ Kf8 41. Nxd4 Rh5 42. Ref6+ Ke8 43. Nf5 Rh7 44. h4) 38. Rhe6? { (Mate in 2 → 8.02) Lost forced checkmate sequence. Nxd4+ was best. } (38. Nxd4+ Kg4 39. Rh4#) 38... Rh8? { (8.02 → Mate in 8) Checkmate is now unavoidable. Kg4 was best. } (38... Kg4 39. Rg6+ Kh3 40. Re2 d5 41. Rg5 R8a7 42. Rh5+ Kg4 43. Ree5 Kf3 44. Nxd4+ Kf2 45. Re2+) 39. R1e2 Kg4 40. Rg6+ Kf3 41. Nxd4# { White wins by checkmate. } 1-0