[Event "BVB Arena"] [Site "https://lichess.org/8iapt6LX"] [Date "2023.09.06"] [White "alterweissermann"] [Black "Ramulu256"] [Result "0-1"] [UTCDate "2023.09.06"] [UTCTime "18:14:03"] [WhiteElo "2034"] [BlackElo "2061"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. e3 e6 5. Nc3 { D45 Semi-Slav Defense: Main Line } Be7 6. Bd3 O-O 7. O-O b6 8. e4 dxe4 9. Nxe4 Bb7 10. Qe2?! { (0.82 → 0.24) Inaccuracy. Nxf6+ was best. } (10. Nxf6+ Bxf6 11. Qc2 h6 12. Bh7+ Kh8 13. Be4 Qc7 14. c5 Nd7 15. Be3 e5 16. dxe5 Nxe5) 10... Qc7?! { (0.24 → 0.94) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Rd1 Qc7 12. Nc3 Bd6 13. Bg5 h6 14. Bh4 Rfe8 15. Re1 Nh5 16. Ne4 Nf4) 11. Bg5 Nbd7 12. Rfd1 h6 13. Bh4 c5 14. Bg3 Qc8 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Ne5 Bd4?! { (0.00 → 0.78) Inaccuracy. Rd8 was best. } (17... Rd8 18. Rac1 Qc7 19. a3 a5 20. Rd2 Ne4 21. Bxe4 Rxd2 22. Qxd2 Bxe4 23. b4 axb4 24. axb4) 18. Bh7+?! { (0.78 → 0.06) Inaccuracy. Rd2 was best. } (18. Rd2 Bc5) 18... Nxh7 19. Rxd4 Rd8?? { (0.11 → 3.37) Blunder. f6 was best. } (19... f6 20. Ng6) 20. Rad1?? { (3.37 → 0.07) Blunder. Rxd8+ was best. } (20. Rxd8+ Qxd8 21. Rd1 Qc8 22. Rd7 Ng5 23. h4 f6 24. hxg5 fxe5 25. Rd6 hxg5 26. Bxe5 Qc7) 20... Rxd4 21. Rxd4 Qc5?? { (0.03 → 4.50) Blunder. f6 was best. } (21... f6) 22. Rd7 Ba6 23. b3 Rf8 24. Rxa7 Bc8 25. h3 Nf6 26. Qd3?! { (3.50 → 2.41) Inaccuracy. Kh2 was best. } (26. Kh2 b5 27. Ra5 Bb7 28. Rxb5 Qc8 29. f3 Nh5 30. Bf2 Qc7 31. Bb6 Qb8 32. Kg1 Rd8) 26... Nh5?! { (2.41 → 3.19) Inaccuracy. b5 was best. } (26... b5 27. Ra8) 27. Bh2 Qb4? { (3.26 → 5.17) Mistake. b5 was best. } (27... b5 28. Ra5 Qb4 29. Rxb5 Qe1+ 30. Qf1 Qe4 31. Qd1 f6 32. f3 Qe3+ 33. Kh1 fxe5 34. Rxe5) 28. g4?! { (5.17 → 3.78) Inaccuracy. Qd1 was best. } (28. Qd1 Nf6 29. Nc6 Qc5 30. Ne7+ Kh7 31. Rc7 Qa3 32. Rxc8 Qxe7 33. Bd6 Qd7 34. Rxf8 Ne4) 28... Nf6 29. Rc7?! { (3.65 → 2.87) Inaccuracy. Nf3 was best. } (29. Nf3 Qc5 30. Bd6 Rd8 31. Bxc5 Rxd3 32. Be3 Ne4 33. Ra8 Rd1+ 34. Kg2 Nd6 35. Rb8 Kh7) 29... Ba6 30. Qf3 b5 31. c5?? { (2.74 → -0.70) Blunder. Ra7 was best. } (31. Ra7) 31... Qe1+ 32. Kg2 b4 33. Nd7?? { (-0.40 → -3.57) Blunder. Nc4 was best. } (33. Nc4 Nd5) 33... Nxd7 34. Rxd7 Qf1+ 35. Kg3 Be2?? { (-2.98 → 0.00) Blunder. f5 was best. } (35... f5 36. Kh4) 36. Qe4 Bb5 37. Rc7 Qd1 38. Qf3?? { (0.00 → -3.90) Blunder. Rb7 was best. } (38. Rb7 Bf1 39. Rxb4 Rd8 40. Ra4 Bd3 41. Qb7 Qe1 42. Ra8 Qe5+ 43. Kf3 Qe2+ 44. Kg3) 38... Qc2?? { (-3.90 → -0.37) Blunder. Be2 was best. } (38... Be2 39. Qb7 Qd3+ 40. Kg2 Bf1+ 41. Kh1 Bxh3 42. Bg3 Bxg4 43. Kg2 Bf5 44. f3 e5 45. Re7) 39. c6?? { (-0.37 → -4.42) Blunder. Qe3 was best. } (39. Qe3) 39... Qxa2?? { (-4.42 → 0.00) Blunder. f5 was best. } (39... f5 40. Kh4 f4 41. Rxg7+ Kxg7 42. Bxf4 Qc5 43. c7 Qe7+ 44. g5 hxg5+ 45. Bxg5 Rxf3 46. Bxe7) 40. Kg2 Qc2 41. g5?? { (0.00 → -3.59) Blunder. Bd6 was best. } (41. Bd6 Bd3 42. Bxf8 Be4 43. Rxf7 Bxf3+ 44. Rxf3 Qxc6 45. Bxb4 g5 46. Bc3 Kh7 47. Kg3 Qd6+) 41... hxg5? { (-3.59 → -1.80) Mistake. Bd3 was best. } (41... Bd3 42. Qe3 Be4+ 43. Kg3 hxg5 44. Bg1 Bd5 45. f3 Qf5 46. Rb7 Bxc6 47. Rxb4 e5 48. Rg4) 42. Bg3? { (-1.80 → -3.72) Mistake. Bd6 was best. } (42. Bd6 Be2) 42... g4?? { (-3.72 → -0.98) Blunder. Bd3 was best. } (42... Bd3) 43. hxg4?! { (-0.98 → -1.71) Inaccuracy. Qxg4 was best. } (43. Qxg4 Bxc6+) 43... Qg6?? { (-1.71 → 2.50) Blunder. Bd3 was best. } (43... Bd3 44. Kh2) 44. Rb7 Bd3 45. Kh2?? { (3.19 → -5.56) Blunder. Rxb4 was best. } (45. Rxb4 Ba6 46. c7 Bc8 47. Rd4 Qg5 48. b4 f5 49. gxf5 exf5 50. Qd5+ Kh7 51. b5 Qf6) 45... Be4 46. Qf4?? { (-5.19 → Mate in 4) Checkmate is now unavoidable. Qxe4 was best. } (46. Qxe4 Qxe4 47. Rb6 Rc8 48. c7 Kh7 49. Rb8 Rxc7 50. Bxc7 Qf3 51. Bg3 Qxg4 52. Kg2 f6) 46... Bxc6?? { (Mate in 4 → -6.28) Lost forced checkmate sequence. Qh7+ was best. } (46... Qh7+ 47. Qh6 Qxh6+ 48. Bh4 Qxh4+ 49. Kg1 Qh1#) 47. Rc7?? { (-6.28 → Mate in 4) Checkmate is now unavoidable. Rb5 was best. } (47. Rb5 Bxb5 48. Bh4 Qh7 49. Kg3 Rc8 50. Qe3 Qb1 51. f3 Rc3 52. Qd2 Qg1+ 53. Qg2 Qe1+) 47... Bd5?? { (Mate in 4 → -3.58) Lost forced checkmate sequence. Qh7+ was best. } (47... Qh7+ 48. Qh6 Qxh6+ 49. Bh4 Qxh4+ 50. Kg1 Qh1#) 48. Kh3?! { (-3.58 → -4.97) Inaccuracy. f3 was best. } (48. f3 Qd3) 48... Qh7+ 49. Bh4 Qd3+ 50. Qg3?? { (-5.07 → Mate in 2) Checkmate is now unavoidable. Kh2 was best. } (50. Kh2 Qf1 51. f3 Bxf3 52. Rc2 f6 53. Kg3 Qd3 54. Qd2 Rd8 55. Qxd3 Rxd3 56. Kf2 Bxg4) 50... Qf1+ 51. Kh2 Qh1# { Black wins by checkmate. } 0-1