[Event "Rated classical game"] [Site "https://lichess.org/yiQFoZmB"] [Date "2021.08.22"] [White "SotudehBakhtyari2013"] [Black "Piotrek23000"] [Result "0-1"] [UTCDate "2021.08.22"] [UTCTime "09:57:25"] [WhiteElo "1701"] [BlackElo "1750"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B18"] [Opening "Caro-Kann Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 { B18 Caro-Kann Defense: Classical Variation } 5. Nc3 e6 6. Nf3 Bb4 7. Be3?! { (0.32 → -0.25) Inaccuracy. Bd3 was best. } (7. Bd3 Bxd3 8. Qxd3 Nf6 9. O-O Nbd7 10. Ne4 O-O 11. c4 Nxe4) 7... a5 8. Qd2 Nf6 9. Bd3 Ne4 10. Bxe4 Bxe4 11. O-O-O O-O 12. a3 Bxc3 13. Qxc3 Nd7 14. Nd2 Bf5 15. h3 b5?! { (-0.17 → 0.61) Inaccuracy. Bg6 was best. } (15... Bg6 16. g4) 16. Rdg1?? { (0.61 → -1.96) Blunder. g4 was best. } (16. g4) 16... b4 17. Qb3 bxa3?? { (-1.71 → -0.02) Blunder. Rc8 was best. } (17... Rc8 18. Rd1) 18. Qxa3 e5? { (-0.13 → 1.06) Mistake. h6 was best. } (18... h6 19. h4) 19. g4?! { (1.06 → 0.33) Inaccuracy. dxe5 was best. } (19. dxe5 Nxe5 20. f4 Nd7 21. Nc4 Be6 22. Nd6 a4 23. Rd1 Qh4 24. g3 Qxg3 25. Rdg1 Qh4) 19... exd4 20. Bxd4 Be6 21. h4 Nf6?! { (0.13 → 0.69) Inaccuracy. Nb6 was best. } (21... Nb6 22. Bc5 Re8 23. h5 Qxd2+ 24. Kxd2 Nc4+ 25. Kc1 Nxa3 26. bxa3 Bd5 27. Rh3 Re4 28. Rc3) 22. Bc3?! { (0.69 → 0.08) Inaccuracy. Bc5 was best. } (22. Bc5 Re8) 22... Nd5 23. Bd4?? { (-0.07 → -4.06) Blunder. h5 was best. } (23. h5 Re8) 23... Nf4 24. Kd1?? { (-3.90 → -9.45) Blunder. Bxg7 was best. } (24. Bxg7 Kxg7) 24... Qxd4 25. Rh2 Qd5 26. h5 Qa2 27. Qxa2 Bxa2 28. g5 Bd5?! { (-6.62 → -4.88) Inaccuracy. Rfd8 was best. } (28... Rfd8 29. f3 Be6 30. Kc1 a4 31. Ne4 Bf5 32. Ng3 a3 33. b3 Ra5 34. Kb1 Nh3 35. Rf1) 29. h6?! { (-4.88 → -7.09) Inaccuracy. Rg4 was best. } (29. Rg4 Nh3 30. Rxh3 Be6 31. Rhg3 Bxg4+ 32. Rxg4 Rad8 33. Ke2 f5 34. gxf6 Rxf6 35. Ne4 Re6) 29... g6 30. Rg4 Ne6?? { (-6.15 → -2.72) Blunder. Nh5 was best. } (30... Nh5 31. Ra4 Rad8 32. Rhh4 f6 33. Rxa5 fxg5 34. Rd4 Nf4 35. c4 Be6 36. Rxd8 Rxd8 37. Ra7) 31. f4?? { (-2.72 → -7.06) Blunder. c4 was best. } (31. c4 Rfb8 32. cxd5 cxd5 33. Kc1 Rb5 34. Rh3 Kf8 35. Rb3 Rab8 36. Rxb5 Rxb5 37. Nf3 Ke7) 31... a4? { (-7.06 → -4.07) Mistake. Rfd8 was best. } (31... Rfd8 32. Rg3) 32. Ke2? { (-4.07 → -8.75) Mistake. c4 was best. } (32. c4 Rfb8 33. cxd5 cxd5 34. Nb1 d4 35. Na3 Rb4 36. Rf2 Nc5 37. Rc2 Nd3 38. Rgg2 Nxf4) 32... Nd4+ 33. Kd3 Nb5 34. c4 Be6 35. Rg3 Nd6 36. Rh4 Nf5 37. Rhh3 Nxg3 38. Rxg3 a3 39. Kc2 a2 40. Rg1 a1=Q 41. Rxa1 Rxa1 42. b3 Ra2+ 43. Kc3 Rd8 44. Ne4 Rd1 45. Nf6+ Kh8 46. b4 Rf1 47. Kb3 Raf2 48. Ne4 Rxf4 49. Nc3?! { (-17.53 → Mate in 6) Checkmate is now unavoidable. Nd2 was best. } (49. Nd2 Rg1 50. Ka4 Rxg5 51. c5 Rg2 52. Ka5 Rxd2 53. b5 cxb5 54. Kxb5 Rh2 55. Kb6 Rxh6) 49... Bxc4+ 50. Kb2 R4f2+ 51. Ka3 Ra1+ 52. Na2 Raxa2# { Black wins by checkmate. } 0-1