[Event "World day festival 6 Wednesday Team Battle"] [Site "https://lichess.org/MBb4f3mS"] [Date "2023.12.06"] [White "Gro23"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2023.12.06"] [UTCTime "15:47:41"] [WhiteElo "2191"] [BlackElo "2259"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [WhiteTitle "IM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D59"] [Opening "Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 { D59 Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation } 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 Be6 12. O-O c5 13. dxc5 bxc5 14. Qa4 Nd7 15. Rfd1 c4 16. Be2 Rfb8 17. b3 Nc5?! { (-0.25 → 0.33) Inaccuracy. cxb3 was best. } (17... cxb3) 18. Qa3 cxb3 19. axb3 Rxb3 20. Qc1 Ne4 21. Rd3 Rxd3 22. Bxd3 a5 23. Nd4 Nc5?! { (-1.08 → -0.47) Inaccuracy. Bd7 was best. } (23... Bd7 24. Qb1 Nc5 25. Bh7+ Kh8 26. Bc2 Qd6 27. Nb5 Qe5 28. Nd4 Rb8 29. Qc1 a4 30. h3) 24. Bb5 Bd7 25. Bxd7 Nxd7 26. Qc6 Qd8 27. Qxd5 Nb6?! { (-0.09 → 0.78) Inaccuracy. a4 was best. } (27... a4 28. h3) 28. Qxd8+ Rxd8 29. Rxa5 Nc4 30. Rc5 Nd6 31. f3 Nb7 32. Rc7 Nd6 33. Kf2 Rc8 34. Rxc8+ Nxc8 35. e4 g6 36. Ke3 h5 37. f4 Kg7 38. e5 Ne7 39. Ke4 Kf8 40. f5 gxf5+ 41. Nxf5 Ng6 42. g3 Kg8 43. Nh4?? { (3.90 → 0.04) Blunder. Ne3 was best. } (43. Ne3) 43... Ne7?? { (0.04 → 4.27) Blunder. Nxh4 was best. } (43... Nxh4 44. gxh4 Kf8 45. Kf4 Ke7 46. Kf5 Ke8 47. Kg5 Ke7 48. Kxh5 f6 49. exf6+ Kxf6 50. Kh6) 44. Kf4 Kg7?? { (4.34 → 35.59) Blunder. Nc6 was best. } (44... Nc6 45. Nf3 Kg7 46. Kg5 h4 47. Kxh4 Kg6 48. Kg4 Nb4 49. Nh4+ Kh6 50. Nf5+ Kg6 51. h4) 45. Kg5?? { (35.59 → 4.28) Blunder. Nf5+ was best. } (45. Nf5+ Kf8 46. Nxe7 Kxe7 47. Kf5 Kd7 48. Kf6 Ke8 49. h3 Kf8 50. h4 Ke8 51. Kg5 Kd7) 45... Nc6 46. Nf5+ Kh7 47. Kf6 Kg8? { (4.88 → 35.62) Mistake. Nd8 was best. } (47... Nd8 48. h4 Kg8 49. Ng7 Nb7 50. Nxh5 Nc5 51. Kf5 Ne6 52. Nf4 Nd4+ 53. Kf6 Nc2 54. e6) 48. Nh6+? { (35.62 → 5.93) Mistake. Ne7+ was best. } (48. Ne7+ Nxe7 49. Kxe7 Kg7 50. h4 Kg6 51. e6 fxe6 52. Kxe6 Kg7 53. Kf5 Kf7 54. Kg5 Ke6) 48... Kf8 49. Nxf7 Nd4 50. Ng5 h4?? { (6.41 → Mate in 16) Checkmate is now unavoidable. Nc2 was best. } (50... Nc2 51. Ne6+ Kg8 52. Nf4 Ne3 53. h3 Kf8 54. e6 Ke8 55. Nxh5 Nd5+ 56. Ke5 Ne7 57. Nf4) 51. Ne6+ { Black resigns. } 1-0