[Event "Rated correspondence game"] [Site "https://lichess.org/CQKB3B4v"] [Date "2019.03.02"] [White "unicordion"] [Black "Schaakbob"] [Result "0-1"] [UTCDate "2019.03.02"] [UTCTime "18:51:32"] [WhiteElo "1808"] [BlackElo "1837"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "-"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 { B33 Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation } Bb4 7. Bd3 O-O 8. Bd2 d6?! { (-0.75 → 0.00) Inaccuracy. d5 was best. } (8... d5) 9. O-O a6 10. Nd5 Nxd5 11. exd5 Bxd2 12. dxc6 Bf4 13. Be4 bxc6 14. Bxc6 Rb8 15. Rb1 Bb7? { (-1.19 → 0.21) Mistake. Qc7 was best. } (15... Qc7 16. Be4 Be6 17. Qd3 Bxa2 18. Rbd1 Bc4 19. Qc3 Rbc8 20. Bd3 e4 21. Qxc4 Qxc4 22. Bxc4) 16. Ba4? { (0.21 → -1.20) Mistake. Bxb7 was best. } (16. Bxb7 Rxb7 17. g3 Bh6 18. Qd3 Rb6 19. c4 Qa8 20. Rfd1 Re8 21. Qe2 a5 22. Rd5 e4) 16... Qf6 17. c4? { (-1.18 → -2.76) Mistake. c3 was best. } (17. c3 Rfd8) 17... e4 18. Nd4 e3 19. Nc6 exf2+ 20. Kxf2?? { (-2.51 → -7.92) Blunder. Rxf2 was best. } (20. Rxf2 Bxc6 21. Bxc6 Bxh2+ 22. Kf1 Qh4 23. b3 Bg3 24. Rf3 d5 25. Bxd5 Qh1+ 26. Ke2 Rbe8+) 20... Bxh2+? { (-7.92 → -4.62) Mistake. Qh4+ was best. } (20... Qh4+ 21. Ke2) 21. Ke2?? { (-4.62 → -20.11) Blunder. Qf3 was best. } (21. Qf3) 21... Rfe8+ 22. Kd3 Qg6+ 23. Kd2 Bxc6?? { (-14.47 → -2.24) Blunder. Qxg2+ was best. } (23... Qxg2+) 24. Bxc6 Re5 25. Qf3 f6?! { (-2.29 → -1.41) Inaccuracy. Kh8 was best. } (25... Kh8 26. b4) 26. Bd5+? { (-1.41 → -3.03) Mistake. b4 was best. } (26. b4 Qh6+) 26... Kh8 27. b3?? { (-2.77 → -7.35) Blunder. g4 was best. } (27. g4) 27... Rbe8?? { (-7.35 → -2.00) Blunder. Qg5+ was best. } (27... Qg5+ 28. Kd1 Bg3 29. Bc6 d5 30. Rb2 dxc4 31. Rd2 Qg6 32. Rc2 Rd8+ 33. Kc1 Rd3 34. Rd1) 28. Rbe1 Qg5+ 29. Kd1 Re3? { (-1.98 → -0.53) Mistake. Qg6 was best. } (29... Qg6 30. Kd2 Rxe1 31. Rxe1 Rxe1 32. Kxe1 Qb1+ 33. Kf2 Qxa2+ 34. Qe2 Bg3+ 35. Kf3 Qxb3+ 36. Qe3) 30. Rxe3 Rxe3 31. Re1? { (-0.46 → -1.89) Mistake. Qf5 was best. } (31. Qf5 Qxf5 32. Rxf5 Be5 33. Rf3 Rxf3 34. Bxf3 Bc3 35. Be2 Bb4 36. c5 dxc5 37. Bxa6 Kg8) 31... Rxe1+ 32. Kxe1 Qe5+ 33. Kd2?! { (-1.41 → -2.10) Inaccuracy. Qe4 was best. } (33. Qe4 Qa1+) 33... g5? { (-2.10 → -0.76) Mistake. Qb2+ was best. } (33... Qb2+) 34. a4 Qb2+ 35. Kd1 Bf4 36. Qd3 h5?! { (-0.85 → 0.00) Inaccuracy. Qc1+ was best. } (36... Qc1+ 37. Ke2 Kg7 38. c5 Qxc5 39. Qe4 Kh6 40. Bc4 f5 41. Qe6+ Kh5 42. Bd3 Kg4 43. b4) 37. Bf3?? { (0.00 → -1.88) Blunder. g3 was best. } (37. g3 Qa1+ 38. Ke2 Qe5+ 39. Kf2 Qb2+ 40. Kf1 Qc1+ 41. Ke2 Be5 42. Qg6 Qb2+ 43. Kf1 Qc1+) 37... g4 38. Be4 h4? { (-2.09 → -0.71) Mistake. f5 was best. } (38... f5 39. Bxf5) 39. Qc2? { (-0.71 → -1.90) Mistake. c5 was best. } (39. c5 f5 40. Bxf5 h3 41. gxh3 g3 42. Be4 g2 43. Bxg2 Qxg2 44. cxd6 Qh1+ 45. Ke2 Qh2+) 39... Qd4+ 40. Qd3 Qg1+ 41. Kc2?? { (-2.05 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (41. Ke2 Kg7 42. Bd5 Qc1 43. Qe4 Qd2+ 44. Kf1 Kh6 45. Qe1 Qxe1+ 46. Kxe1 a5 47. Be4 Kg5) 41... Qc1# { Black wins by checkmate. } 0-1