[Event "Rated classical game"] [Site "https://lichess.org/OX7cCBpv"] [Date "2023.04.04"] [White "tamoshanter"] [Black "dubzwang"] [Result "0-1"] [UTCDate "2023.04.04"] [UTCTime "18:32:11"] [WhiteElo "1951"] [BlackElo "1825"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 e6 5. f3?! { (0.37 → -0.19) Inaccuracy. Bf4 was best. } (5. Bf4 Bd6 6. Bg3 Qb6 7. Rb1 Ne7 8. e3 Nf5 9. Bd3 Nxg3) 5... Nc6 6. e3 Nf6 7. Bd3 Be7 8. f4 h6 9. Nf3 O-O 10. O-O Bd7 11. Ne5 Rc8 12. Bd2 a6 13. f5?! { (0.52 → -0.09) Inaccuracy. Be1 was best. } (13. Be1 Nh7 14. Nxd7 Qxd7 15. g4 f5 16. Na4 Rce8 17. Qc2 Nb4 18. Bxb4 Bxb4 19. Kh1) 13... Ne4? { (-0.09 → 1.25) Mistake. Bd6 was best. } (13... Bd6 14. Nxd7 Qxd7 15. fxe6 fxe6 16. Qe2 Rcd8 17. Be1 Qc7 18. g3 Qe7 19. Rd1 Nh7 20. Bd2) 14. Nxe4 dxe4?! { (0.87 → 1.63) Inaccuracy. Nxe5 was best. } (14... Nxe5 15. dxe5 dxe4 16. f6 exd3 17. Qg4 g6 18. fxe7 Qxe7 19. Bb4 Qd8 20. Bxf8 Qxf8 21. Rac1) 15. Bxe4? { (1.63 → 0.46) Mistake. Nxd7 was best. } (15. Nxd7 Qxd7 16. Bxe4 Bg5 17. fxe6 fxe6 18. Bf3 Kh8 19. Rf2 Qd6 20. Qe1 a5 21. Qb1 e5) 15... Nxe5 16. dxe5 exf5 17. Bxf5?! { (0.60 → -0.23) Inaccuracy. Bxb7 was best. } (17. Bxb7) 17... Bxf5 18. Rxf5 Qd3 19. Rf2 Bc5 20. Qe2?! { (-0.01 → -0.56) Inaccuracy. Qf3 was best. } (20. Qf3) 20... Qe4 21. Rf3?! { (-0.70 → -1.81) Inaccuracy. Qh5 was best. } (21. Qh5 Bxe3 22. Bxe3 Qxe3 23. Qe2 Qb6 24. Re1 Rfe8 25. Qd2 Re7 26. Kh1 Rd8 27. Qf4 Rd4) 21... Bb4?? { (-1.81 → 4.05) Blunder. Bd4 was best. } (21... Bd4) 22. Bxb4?? { (4.05 → -0.27) Blunder. Rf4 was best. } (22. Rf4 Qc2 23. Rxb4 Rcd8 24. Rd1 Rd7 25. Rd4 Rfd8 26. Re1 Qxb2 27. Bb4 Qxe2 28. Rxe2 Rxd4) 22... Qxb4 23. Raf1 Qe4 24. Rf5 Rc2 25. Qf3 Qxf3 26. R5xf3 Rxb2 27. e6 f6 28. Rd1 Re8 29. Rd6 Kf8?! { (-0.81 → -0.23) Inaccuracy. Rxa2 was best. } (29... Rxa2 30. Rf4) 30. Rg3? { (-0.23 → -1.44) Mistake. Rf2 was best. } (30. Rf2 Rb1+) 30... Ke7?! { (-1.44 → -0.55) Inaccuracy. g5 was best. } (30... g5) 31. Rd7+ Kxe6 32. Rgxg7 Rc8?! { (-0.56 → 0.03) Inaccuracy. b5 was best. } (32... b5 33. a3) 33. h4 Rcc2?? { (0.03 → Mate in 5) Checkmate is now unavoidable. Kf5 was best. } (33... Kf5 34. Rxb7) 34. h5?? { (Mate in 5 → -4.10) Lost forced checkmate sequence. Rge7+ was best. } (34. Rge7+ Kf5 35. Rd5+ Kg4 36. Rg7+ Kxh4 37. g3+ Kh3 38. Rh5#) 34... Rxg2+ 35. Kf1 Rh2 36. Rge7+ Kf5 37. Kg1 Rhc2?! { (-4.55 → -3.29) Inaccuracy. Rbg2+ was best. } (37... Rbg2+ 38. Kf1 Rxa2 39. Kg1 Rhg2+ 40. Kh1 Rge2 41. Rd1 b5 42. Rf1+ Rf2 43. Rxf2+ Rxf2 44. Kg1) 38. Rd1 Kg5 39. Rg7+ Kxh5 40. Rf1 Rc6?? { (-4.08 → 0.00) Blunder. Rb5 was best. } (40... Rb5 41. Rxf6 Rxa2 42. Rg3 Rb1+ 43. Rf1 Rxf1+ 44. Kxf1 b5 45. e4 Ra4 46. Re3 Kg6 47. Ke2) 41. e4?? { (0.00 → -3.36) Blunder. Rf5+ was best. } (41. Rf5+ Kh4 42. Rf4+ Kh5 43. Rf5+) 41... Re6?? { (-3.36 → 0.00) Blunder. Rc5 was best. } (41... Rc5 42. Kh1 b5 43. a3 Rg5 44. Rh7 Rb3 45. Kh2 Rxa3 46. Rxf6 Rg6 47. Rf4 Re3 48. Ra7) 42. Rf3?? { (0.00 → -4.48) Blunder. Rf5+ was best. } (42. Rf5+ Kh4 43. Rf4+ Kh5 44. Rf5+) 42... Rxe4 43. Rxf6 Re1+ 44. Rf1 Rxf1+ 45. Kxf1 b5 46. a4?! { (-5.23 → -8.24) Inaccuracy. a3 was best. } (46. a3 Rb3 47. a4 bxa4 48. Ra7 a3 49. Rxa6 Kg4 50. Kf2 Rb2+ 51. Ke3 a2 52. Rg6+ Kf5) 46... bxa4 47. Ra7 a3 48. Rxa6 a2 49. Ra5+ Kg4 50. Ra4+ Kf5 51. Ra5+ Ke4 52. Ra4+ Kd3 53. Ra3+ Kc4 54. Ra4+ Kb3 55. Rb4+?! { (-11.45 → Mate in 2) Checkmate is now unavoidable. Ra8 was best. } (55. Ra8 Rb1+) 55... Kxb4 56. Ke1 a1=Q# { Black wins by checkmate. } 0-1