[Event "63rd Indonesian Chess Festival Team Battle"] [Site "https://lichess.org/uoeWY849"] [Date "2022.03.10"] [White "oberschlumpf"] [Black "Grosir_Granat-BKD"] [Result "0-1"] [UTCDate "2022.03.10"] [UTCTime "09:45:42"] [WhiteElo "2270"] [BlackElo "2329"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. e3 O-O 7. Qc2 c6 8. Bd3 Nbd7 9. Nf3 Re8 10. O-O Nf8 11. Rab1 Bg4 12. Ne5 Be6 13. b4 Rc8 14. a4 N6d7 15. Bxe7 Qxe7 16. Nxd7 Qxd7 17. b5 c5 18. dxc5 Rxc5 19. Qd2 Rec8 20. Ne2 Bf5 21. Nd4?! { (0.51 → -0.23) Inaccuracy. Rb3 was best. } (21. Rb3 Bg6) 21... Bxd3 22. Qxd3 g6 23. h3 Ne6 24. Rfd1 Rc4 25. Nxe6 fxe6 26. a5 Qf7 27. Rb2 Qf5 28. Qxf5?! { (0.00 → -0.68) Inaccuracy. Qa3 was best. } (28. Qa3 Qf8 29. Qa1 Qg7 30. Qa3) 28... gxf5 29. Rdd2?! { (-0.58 → -1.22) Inaccuracy. f4 was best. } (29. f4) 29... Kf7 30. b6 a6 31. Ra2 R8c5 32. g3 Rb4?! { (-1.36 → -0.75) Inaccuracy. h5 was best. } (32... h5 33. f4) 33. Rdc2?! { (-0.75 → -1.59) Inaccuracy. Rd4 was best. } (33. Rd4 Rbb5) 33... Rbc4 34. Rd2 Ke7 35. Kg2 Kd6 36. Kf3 Rb5?! { (-1.29 → -0.34) Inaccuracy. h5 was best. } (36... h5 37. Rd1) 37. Rdc2? { (-0.34 → -1.69) Mistake. g4 was best. } (37. g4 Rbb4 38. gxf5 exf5 39. Rd1 f4 40. Rg1 fxe3 41. Rg7 Rf4+ 42. Kg2 exf2 43. Rxf2 Rxf2+) 37... Kc5?! { (-1.69 → -0.80) Inaccuracy. h5 was best. } (37... h5 38. Rcb2) 38. Rxc4+?? { (-0.80 → -6.68) Blunder. g4 was best. } (38. g4 Rb3) 38... dxc4 39. Ke2 Kb4 40. Rd2 Kxa5 41. Rd7 Rxb6 42. Rxh7 Kb5? { (-6.90 → -3.41) Mistake. Rb2+ was best. } (42... Rb2+) 43. Rd7? { (-3.41 → -5.71) Mistake. g4 was best. } (43. g4 Kc6) 43... Kc6? { (-5.71 → -3.11) Mistake. Ka4 was best. } (43... Ka4 44. g4 c3 45. Rc7 Kb3 46. g5 c2 47. g6 Rc6 48. Rxc6 bxc6 49. g7 c1=Q 50. g8=Q) 44. Rd4?? { (-3.11 → -6.46) Blunder. Rd1 was best. } (44. Rd1) 44... Kc5 45. Kd2 a5 46. h4 a4 47. Kc2 a3 48. h5 e5 49. Rd1 Rb2+ 50. Kc3?! { (-13.34 → Mate in 4) Checkmate is now unavoidable. Kc1 was best. } (50. Kc1 c3) 50... Rb3+?! { (Mate in 4 → -11.70) Lost forced checkmate sequence. b5 was best. } (50... b5 51. Rd5+ Kxd5 52. e4+ fxe4 53. f3 b4#) 51. Kc2 Rb6 52. Ra1 Rb2+ 53. Kc3 Rxf2 54. Rxa3 Rh2?! { (-8.88 → -5.71) Inaccuracy. b5 was best. } (54... b5) 55. Ra5+?! { (-5.71 → -8.87) Inaccuracy. Ra8 was best. } (55. Ra8 Rxh5) 55... b5 56. Ra7? { (-8.98 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (56. h6 Rxh6 57. e4 fxe4 58. Kd2 Rg6 59. Ke3 Rg4 60. Ra8 c3 61. Re8 b4 62. Rxe5+ Kc4) 56... b4# { Black wins by checkmate. } 0-1