[Event "138th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/GybO7YNI"] [Date "2022.06.06"] [White "oberschlumpf"] [Black "Sekum_SBW"] [Result "0-1"] [UTCDate "2022.06.06"] [UTCTime "07:42:03"] [WhiteElo "2388"] [BlackElo "2179"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [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 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. e3 O-O 7. Qc2 g6 8. Be2 Bf5 9. Qb3 Nbd7 10. Nxd5?? { (0.04 → -4.45) Blunder. Nf3 was best. } (10. Nf3 Nb6 11. Bh6 Re8 12. a4 a5 13. O-O c6 14. h3 Ne4 15. Nxe4 dxe4 16. Ne5 Be6) 10... Nxd5 11. Bh6 N5b6?! { (-5.03 → -3.62) Inaccuracy. Bb4+ was best. } (11... Bb4+ 12. Kf1 N7f6 13. a3 Be7 14. Bxf8 Bxf8 15. Nf3 a5 16. Bd3 Be6 17. Qc2 c5 18. dxc5) 12. Bxf8 Qxf8 13. Nf3 Bb4+ 14. Kf1 Re8 15. a3 Bd6 16. h3 Be4 17. Qd1 f5 18. Bd3 Nf6 19. Bxe4 Nxe4 20. Nd2 Qh6?! { (-4.75 → -3.44) Inaccuracy. Nxd2+ was best. } (20... Nxd2+) 21. Nxe4 fxe4 22. Qg4 Qh5?? { (-3.91 → -1.28) Blunder. Nd5 was best. } (22... Nd5 23. g3 Qf8 24. Ke1 Kg7 25. Rc1 Qf7 26. Qe2 Rf8 27. Rc2 Qd7 28. Qc4 Qf5 29. Qe2) 23. Qxh5 { White offers draw } 23... gxh5 24. Ke2 Nc4 25. b3? { (-0.94 → -2.61) Mistake. Rhc1 was best. } (25. Rhc1 Nb6) 25... Nb6? { (-2.61 → -0.82) Mistake. Nxa3 was best. } (25... Nxa3 26. Rhc1 a6 27. f3 Nb5 28. fxe4 Rxe4 29. Rf1 Re7 30. Kd3 Rg7 31. Ra2 h4 32. Raf2) 26. a4?! { (-0.82 → -1.77) Inaccuracy. g4 was best. } (26. g4) 26... Nd5 27. Rac1?! { (-1.37 → -2.19) Inaccuracy. Rhf1 was best. } (27. Rhf1 Bf8) 27... c6?! { (-2.19 → -1.54) Inaccuracy. h4 was best. } (27... h4 28. Rhf1) 28. Rc4? { (-1.54 → -3.12) Mistake. g4 was best. } (28. g4 h4 29. g5 Kg7 30. Rcg1 Nc3+ 31. Ke1 Kg6 32. Rg4 Kh5 33. Rhg1 Re6 34. Kf1 Nd5) 28... Rf8? { (-3.12 → -1.51) Mistake. h4 was best. } (28... h4) 29. Rhc1?! { (-1.51 → -2.30) Inaccuracy. f3 was best. } (29. f3 Re8 30. Rf1 Bf8 31. fxe4 Rxe4 32. Rf3 Bh6 33. Kd3 Rxe3+ 34. Rxe3 Nxe3 35. Rc1 Kf7) 29... a5?! { (-2.30 → -1.37) Inaccuracy. h4 was best. } (29... h4 30. Rb1 Bb4 31. Rg1 Rf6 32. f3 Re6 33. Rf1 Bf8 34. fxe4 Rxe4 35. Rf3 Bh6 36. Kd3) 30. Rf1 Nb4 31. f4? { (-0.91 → -2.68) Mistake. f3 was best. } (31. f3 Nd5) 31... Nd3 32. g4 hxg4? { (-2.40 → -0.82) Mistake. Kf7 was best. } (32... Kf7 33. Rg1) 33. hxg4 Kh8?! { (-0.99 → 0.00) Inaccuracy. Nb4 was best. } (33... Nb4) 34. Rh1 Rg8 35. g5 Rg7 36. Rc2 Nb4 37. Rcc1 Nd5 38. Rh6 Bf8 39. Rch1 Ne7? { (0.00 → 1.17) Mistake. Kg8 was best. } (39... Kg8 40. Kf2 c5 41. Rd1 Nc3 42. Rd2 Rd7 43. Re6 cxd4 44. Rxd4 Rxd4 45. exd4 Kf7 46. Rf6+) 40. Re6 Nf5?! { (1.11 → 1.96) Inaccuracy. Nd5 was best. } (40... Nd5) 41. Re8?? { (1.96 → -2.09) Blunder. Kf2 was best. } (41. Kf2 Nd6) 41... Ng3+ 42. Kf2? { (-1.94 → -3.49) Mistake. Kd1 was best. } (42. Kd1 Nxh1) 42... Nxh1+ 43. Kg2 Kg8 44. Kxh1 Re7 45. Rb8?! { (-3.13 → -3.97) Inaccuracy. Rd8 was best. } (45. Rd8 h6 46. gxh6 Rh7 47. Rb8 Rxh6+ 48. Kg2 c5 49. dxc5 Rc6 50. Rxb7 Bxc5 51. Rb5 Bxe3) 45... Kg7 46. Kg2 Rc7?! { (-3.65 → -2.85) Inaccuracy. Rf7 was best. } (46... Rf7 47. Re8 Be7 48. Kg3 h6 49. gxh6+ Kxh6 50. Kg4 Kg6 51. Ra8 Bb4 52. Re8 Rg7 53. Rxe4) 47. Kg3 c5 48. dxc5?? { (-2.60 → -5.38) Blunder. d5 was best. } (48. d5 Rd7) 48... Bxc5 49. Kf2 Rd7 50. Ke2 Bb4 51. f5 Rd2+ 52. Kf1 Rd1+ 53. Kg2 Rd2+ 54. Kg3?? { (-4.96 → Mate in 14) Checkmate is now unavoidable. Kh3 was best. } (54. Kh3 Rh2+) 54... Rd7?? { (Mate in 14 → -3.23) Lost forced checkmate sequence. Bd6+ was best. } (54... Bd6+ 55. Kg4 Rg2+ 56. Kh5 Rh2+ 57. Kg4 Bxb8 58. b4 axb4 59. f6+ Kf7 60. a5 b3 61. a6) 55. Kf4?? { (-3.23 → -12.54) Blunder. Re8 was best. } (55. Re8 h6) 55... Bd6+ 56. Kxe4 Bxb8 57. f6+ Kg6 58. Kf3 Kxg5 59. e4 Rf7 60. Ke3 Kxf6 61. Kd4 Ke6 62. Kc4 Rd7 63. Kb5 Bc7 64. b4 axb4 65. Kxb4 Rd4+ 66. Kb5 Rxe4 67. a5 Re2 68. a6 Ra2 69. axb7 Rb2+ 70. Kc6 Rxb7 71. Kxb7 h5 72. Kc6 h4 73. Kxc7 h3 74. Kc6 h2 75. Kc5 h1=Q 76. Kd4 Qd1+ 77. Kc5 Qd3 78. Kb6 Qc4 79. Kb7 Kd6 80. Kb6 Qb4+ 81. Ka6 Kc6 82. Ka7 Qb7# { Black wins by checkmate. } 0-1