[Event "Daily Blitz Arena"] [Site "https://lichess.org/GqyXNrXh"] [Date "2024.04.19"] [White "Marcinos1985"] [Black "Yersinia_Pestis"] [Result "1/2-1/2"] [UTCDate "2024.04.19"] [UTCTime "19:19:14"] [WhiteElo "2247"] [BlackElo "1641"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D33"] [Opening "Tarrasch Defense: Prague Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Nc3 Nc6 { D33 Tarrasch Defense: Prague Variation } 7. Bg2 Be6 8. O-O Be7 9. dxc5 Bxc5 10. a3 O-O 11. b4 Be7 12. Bb2 a6 13. Na4 Rc8 14. Rc1 Ne4 15. Nd4 Bf6? { (0.42 → 1.62) Mistake. Nxd4 was best. } (15... Nxd4 16. Qxd4 Bf6 17. Qe3 Bxb2 18. Nxb2 Re8 19. Na4 Rxc1 20. Rxc1 Bg4 21. Qd4 b5 22. Nb6) 16. Nxe6 fxe6 17. Bxe4 dxe4 18. Qxd8? { (1.73 → 0.57) Mistake. Bxf6 was best. } (18. Bxf6 Qxf6 19. Nc5 Qf7 20. Qc2 Qf5 21. Nxe4 Rcd8 22. f3 Nd4 23. Qd3 Qd5 24. Rcd1 h6) 18... Rfxd8 19. Rfd1 Bxb2 20. Nxb2 Kf7 21. Na4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8 Nxd8 24. Nc5 h6? { (0.00 → 1.63) Mistake. Kf6 was best. } (24... Kf6 25. Kf1 Ke5 26. Ke1 Kd5 27. Kd2 a5 28. Kc3 axb4+ 29. Kxb4 Nc6+ 30. Kb5 Nd4+ 31. Kb6) 25. Nxe4 g5?! { (1.81 → 3.03) Inaccuracy. e5 was best. } (25... e5 26. Nc5) 26. Kf1 Ke7 27. Ke1 Kd7 28. Kd2 Kc6 29. Nc3 b5 30. Ke3 Nb7 31. Kd4 Nd6 32. Ne4?! { (4.05 → 2.71) Inaccuracy. Ke5 was best. } (32. Ke5 Kd7 33. Kf6 g4 34. Kg6 Nc4 35. Nb1 Kd6 36. Kxh6 Kd5 37. f3 gxf3 38. exf3 Ne5) 32... Nc4 33. Nc5 Nxa3 34. Nxe6 Nc2+?! { (2.75 → 3.68) Inaccuracy. Nc4 was best. } (34... Nc4 35. Nd8+ Kb6 36. Nf7 a5 37. bxa5+ Nxa5 38. Nxh6 Nc6+ 39. Kd5 b4 40. Kc4 Ka5 41. Ng4) 35. Kc3 Ne1?! { (3.50 → 4.96) Inaccuracy. Na3 was best. } (35... Na3 36. Nd8+ Kd5 37. Nf7 Ke6 38. Nxh6 Nc4 39. Ng4 a5 40. bxa5 Nxa5 41. Ne3 Nc6 42. Nc2) 36. Nc5 Kb6 37. Ne4 Ng2 38. e3?! { (3.86 → 2.41) Inaccuracy. Nf6 was best. } (38. Nf6 a5 39. bxa5+ Kxa5 40. Nd5 h5 41. e4 Ka6 42. Kd4 Ne1 43. e5 Nf3+ 44. Ke4 Nd2+) 38... h5?? { (2.41 → 4.95) Blunder. Ne1 was best. } (38... Ne1) 39. f4?! { (4.95 → 3.25) Inaccuracy. Nxg5 was best. } (39. Nxg5 a5 40. bxa5+ Kxa5 41. Nf3 b4+ 42. Kc4 Ka4 43. Nd2 Ne1 44. e4 Ka5 45. f4 Nc2) 39... gxf4 40. exf4 Ne3 41. Kd4 Nc2+ 42. Kc3 Ne3 43. Kd3?? { (3.53 → 0.07) Blunder. Nf6 was best. } (43. Nf6) 43... Nd1?? { (0.07 → 4.98) Blunder. Nd5 was best. } (43... Nd5 44. f5 Nxb4+ 45. Kc3 Nd5+ 46. Kd4 Ne7 47. f6 Ng6 48. Nc5 Nh8 49. Ne6 Kc6 50. Nf4) 44. f5 Nb2+ 45. Kd4 Na4 46. f6 Nb2?? { (6.62 → Mate in 8) Checkmate is now unavoidable. a5 was best. } (46... a5 47. bxa5+ Kxa5 48. f7 b4 49. f8=R Kb6 50. Rf5 Kc6 51. Rxh5 b3 52. Nc3 b2 53. Rb5) 47. f7 Nd1 48. f8=Q Nf2 49. Qd6+ Kb7 50. Kc5?? { (Mate in 3 → -4.78) Lost forced checkmate sequence. Nc5+ was best. } (50. Nc5+ Ka7 51. Qxa6+ Kb8 52. Qb7#) 50... Kc8?? { (-4.78 → Mate in 2) Checkmate is now unavoidable. Nxe4+ was best. } (50... Nxe4+ 51. Kd5 Nxd6 52. Kxd6 a5 53. bxa5 b4 54. h4 b3 55. Ke7 b2 56. Kf6 Ka7 57. Kg5) 51. Qc6+ Kd8 52. Nxf2 Ke7 53. Qxa6 Kf7 54. Qxb5 Kg6 55. Qb6+ Kg5 56. Qd6 Kf5 57. Qd5+ Kf6 58. Qxh5 Ke7 59. b5 Kd8 60. b6 Ke7 61. Qh7+ Kf6 62. Qh6+ Ke5 63. b7 Kf5 64. b8=Q?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. g4+ was best. } { Draw by stalemate. } (64. g4+ Ke5 65. b8=Q#) 1/2-1/2