[Event "232nd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/BBsOrhxD"] [Date "2022.09.23"] [White "majuparuliansitorus"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2022.09.23"] [UTCTime "08:49:48"] [WhiteElo "2115"] [BlackElo "2347"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 { A08 Zukertort Opening: Reversed Grünfeld } 5. dxc5 e6 6. e3 Bxc5 7. O-O O-O 8. c3?! { (-0.54 → -1.45) Inaccuracy. c4 was best. } (8. c4 dxc4 9. Qxd8 Rxd8 10. Nbd2 e5 11. Nxc4 e4 12. Nfe5 Nxe5) 8... b6?! { (-1.45 → -0.88) Inaccuracy. e5 was best. } (8... e5) 9. a4 Bb7 10. Nbd2 Rc8 11. b4 Be7 12. a5?! { (-0.63 → -1.44) Inaccuracy. Bb2 was best. } (12. Bb2 Ne4) 12... bxa5?! { (-1.44 → -0.76) Inaccuracy. Ba6 was best. } (12... Ba6 13. axb6 Bxf1 14. b7 Rc7 15. Bxf1 Rxb7 16. b5 Nb8 17. Nd4 Qd7 18. c4 dxc4 19. Bxc4) 13. bxa5?! { (-0.76 → -1.87) Inaccuracy. b5 was best. } (13. b5 Nb8) 13... Nxa5?! { (-1.87 → -0.99) Inaccuracy. Ba6 was best. } (13... Ba6 14. Re1) 14. Bb2?! { (-0.99 → -1.61) Inaccuracy. Ba3 was best. } (14. Ba3 Bxa3 15. Rxa3 Ba6 16. Re1 Rc5 17. Qa4 Bc4 18. Qc2 Qb6 19. Rea1 h6 20. Nd4 Ra8) 14... Ra8?! { (-1.61 → -0.73) Inaccuracy. a6 was best. } (14... a6 15. Ne5 Qc7 16. Qa4 Nc4 17. Ndxc4 dxc4 18. Qa5 Ne4 19. Qxc7 Rxc7 20. Ba3 Bxa3 21. Rxa3) 15. Nd4 Nc6 16. Nxc6 Bxc6 17. c4 Qd7?! { (-1.64 → -0.58) Inaccuracy. a5 was best. } (17... a5 18. Bd4 h6 19. Qc2 Rc8 20. Qa2 a4 21. Rfb1 Re8 22. Bb6 Qd6 23. c5 Qb8 24. Nf3) 18. cxd5 Bxd5 19. Nf3? { (-0.64 → -1.95) Mistake. Ne4 was best. } (19. Ne4 Nxe4 20. Bxe4 Rfd8 21. Bxd5 Qxd5 22. Qxd5 Rxd5 23. Ra6 Rd6 24. Ra4 a5 25. Ba3 Rd7) 19... Qb7?! { (-1.95 → -1.15) Inaccuracy. a5 was best. } (19... a5 20. Ne5) 20. Bxf6?! { (-1.15 → -2.31) Inaccuracy. Rb1 was best. } (20. Rb1 Qc7 21. Rc1 Qb8 22. Rb1 Qe8 23. Ne5 a5 24. Bxd5 Nxd5 25. e4 Nf6 26. Ba1 Rb8) 20... Bxf6 21. Rb1 Qe7?! { (-2.35 → -1.61) Inaccuracy. Qc6 was best. } (21... Qc6 22. Rc1 Qe8 23. Qe2 a5 24. e4 Bb7 25. Rfd1 Rc8 26. Rb1 Ba8 27. Nd4 Be7 28. e5) 22. Re1? { (-1.61 → -3.13) Mistake. Qa4 was best. } (22. Qa4 Qe8 23. Qa5 Be4 24. Rbc1 Qb8 25. Nd4 Bxg2 26. Kxg2 Bxd4 27. exd4 Rd8 28. Rc7 Rd5) 22... Be4 23. Rc1?! { (-3.09 → -4.81) Inaccuracy. Nd2 was best. } (23. Nd2 Bxb1 24. Bxa8 Rxa8 25. Qxb1 Qe8 26. Nc4 a5 27. Qb7 a4 28. Nb6 Rb8 29. Qa7 a3) 23... Rfc8? { (-4.81 → -2.62) Mistake. Qb7 was best. } (23... Qb7 24. Nd2 Bxg2 25. Rb1 Qd5 26. e4 Bxe4 27. Nxe4 Bd4 28. Qf3 h6 29. Re2 Rad8 30. Kg2) 24. Rxc8+ Rxc8 25. Qa4?! { (-2.87 → -3.84) Inaccuracy. Nd4 was best. } (25. Nd4 Bxg2 26. Kxg2 Qb7+ 27. Kg1 a5 28. Qa4 Qb4 29. Qxb4 axb4 30. Nb3 Kf8 31. Kf1 Ke7) 25... Qb7 26. Nh4 Bxg2 27. Nxg2 a5 28. Nf4 Bc3?! { (-3.54 → -2.65) Inaccuracy. Qc6 was best. } (28... Qc6 29. Qxc6) 29. Rd1 Bb4 30. h4 h6 31. Nh5? { (-3.06 → -5.24) Mistake. Ne2 was best. } (31. Ne2 e5) 31... Qc6?? { (-5.24 → -2.25) Blunder. e5 was best. } (31... e5 32. g4 Qf3 33. Ng3 Qxg4 34. h5 Qf3 35. Qa1 Be7 36. Rf1 Bh4 37. Qxe5 a4 38. Qf5) 32. Qb3?? { (-2.25 → -5.92) Blunder. Qxc6 was best. } (32. Qxc6) 32... Qc2?! { (-5.92 → -3.79) Inaccuracy. e5 was best. } (32... e5 33. g4 Qf3 34. Ng3 Qxg4 35. h5 Be7 36. Ra1 Bh4 37. Qa4 Qxa4 38. Rxa4 Bxg3 39. fxg3) 33. Rd8+ Bf8?? { (-4.39 → -0.91) Blunder. Kh7 was best. } (33... Kh7 34. Qxc2+ Rxc2 35. Rd7 Be1 36. Rxf7 Kg6 37. Rxg7+ Kxh5 38. Kf1 Bxf2 39. Kg2 Re2 40. Kf3) 34. Qxc2 Rxc2 35. Nf4?? { (-1.29 → -5.08) Blunder. Ra8 was best. } (35. Ra8) 35... a4 36. Ra8 a3 37. Nd3 Rc3?? { (-6.19 → -1.25) Blunder. a2 was best. } (37... a2 38. Kg2 Rc3 39. Rxa2 Rxd3 40. Ra8 f5 41. Ra7 Rd8 42. h5 Bc5 43. Rc7 Rd5 44. Kf3) 38. Ne5 Rc7 39. Kg2?! { (-1.46 → -2.14) Inaccuracy. h5 was best. } (39. h5 Kh7) 39... g6 40. g4 Kg7 41. Nd3?! { (-2.25 → -3.57) Inaccuracy. g5 was best. } (41. g5 hxg5) 41... Rc2 42. Ne1 Rd2 43. Nf3 Rb2 44. Ra7?! { (-4.01 → -5.88) Inaccuracy. Ne5 was best. } (44. Ne5 Be7) 44... Rb5?? { (-5.88 → -1.35) Blunder. Bc5 was best. } (44... Bc5 45. Ra6 a2 46. Kg3 Bb4 47. g5 h5 48. Nd4 Be1 49. Ra7 Kf8 50. Ra8+ Ke7 51. Nf3) 45. Nd4 Rb4? { (-1.37 → 0.00) Mistake. Rb6 was best. } (45... Rb6 46. f4 g5 47. hxg5 hxg5 48. fxg5 e5 49. Nf5+ Kg6 50. Ng3 Kxg5 51. Kf3 Kf6 52. Ne4+) 46. Nxe6+ Kg8 47. Nxf8 Kxf8 48. Rxa3 Rb3?? { (0.00 → 11.69) Blunder. Rxg4+ was best. } (48... Rxg4+ 49. Kh3 Rg1 50. Kh2 Rf1 51. Kg2 Re1 52. h5 g5 53. Kh2 Kg7 54. Kg2 Rc1 55. Ra4) 49. Rxb3 { Black resigns. } 1-0