[Event "189th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/v7pSk55l"] [Date "2022.08.04"] [White "thomy_bkdpctr"] [Black "oberschlumpf"] [Result "0-1"] [UTCDate "2022.08.04"] [UTCTime "10:35:19"] [WhiteElo "2069"] [BlackElo "2354"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D94"] [Opening "Grünfeld Defense: Three Knights Variation, Burille Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 { D94 Grünfeld Defense: Three Knights Variation, Burille Variation } O-O 6. cxd5 Nxd5 7. Be2 c5 8. O-O Nc6 9. h3 cxd4 10. exd4 Be6 11. a3 Qa5 12. Ne4 Rad8 13. Bd2? { (-0.75 → -2.03) Mistake. Nc5 was best. } (13. Nc5 Bc8 14. Nb3 Qb6 15. Bc4 Be6 16. Qe2 Nc7 17. Be3 Bd5 18. Rfd1 Ne6 19. Ne5 Qc7) 13... Qc7?! { (-2.03 → -1.12) Inaccuracy. Qb6 was best. } (13... Qb6) 14. Rc1 Qb8 15. Bc3 Bc8?! { (-1.34 → -0.68) Inaccuracy. Nxc3 was best. } (15... Nxc3 16. bxc3 Bd5 17. Bd3 Qc7 18. Re1 e5 19. c4 Bxe4 20. Bxe4 Nxd4 21. Nxd4 Rxd4 22. Qb3) 16. Re1 e5? { (-1.18 → -0.04) Mistake. b6 was best. } (16... b6 17. h4 Bb7 18. Bc4 Ne5 19. Nxe5 Bxe5 20. g3 Bg7 21. Bd2 Ba8 22. Qb3 Bxd4 23. Bh6) 17. Bc4? { (-0.04 → -1.62) Mistake. Bd2 was best. } (17. Bd2 Bf5 18. Bc4 Bxe4 19. Rxe4 Nxd4 20. Nxd4 Nf6 21. Re2 Rxd4 22. Qb3 Rd7 23. Bc3 e4) 17... exd4? { (-1.62 → 0.00) Mistake. Nxc3 was best. } (17... Nxc3 18. Rxc3 exd4 19. Rc1 d3 20. Qd2 Nd4 21. Qxd3 Qf4 22. b4 Bf5 23. Qe3 Qxe3 24. fxe3) 18. Bd2 h6 19. Qb3?! { (0.02 → -0.98) Inaccuracy. Bxd5 was best. } (19. Bxd5 Rxd5) 19... Be6?? { (-0.98 → 2.71) Blunder. Nb6 was best. } (19... Nb6 20. Bb5) 20. Nc5 b6?? { (2.70 → 7.65) Blunder. Kh7 was best. } (20... Kh7 21. Qxb7) 21. Nxe6 fxe6 22. Rxe6 Na5 23. Bxa5 bxa5 24. Bxd5 Qxb3 25. Bxb3 Kh7 26. Re7 d3 27. Rd1 Kh8 28. Nh4 Rd6 29. Rxa7?! { (9.83 → 6.41) Inaccuracy. Rxd3 was best. } (29. Rxd3 Rff6 30. Rc3 a4 31. Bxa4 Bf8 32. Rc8 g5 33. Ng6+ Rxg6 34. Rxf8+ Rg8 35. Rff7 Rb8) 29... Bxb2?! { (6.41 → 16.86) Inaccuracy. Bd4 was best. } (29... Bd4 30. Rf7 Rxf7 31. Bxf7 Bxb2 32. a4 Rd4 33. g3 Kg7 34. Bxg6 Rxa4 35. Bxd3 Kf6 36. Nf5) 30. f4?? { (16.86 → -6.78) Blunder. Rxd3 was best. } (30. Rxd3) 30... Bd4+ 31. Kh2 Bxa7 32. g3 d2 33. Nf3 Be3 34. Bc2 Rc8 35. Ba4 Rc1 36. Kg2 Rxd1 37. Bxd1 Rd3 38. Kf1 Rxa3 39. Ke2 Rc3 40. Ne5 Kg7 41. Nd3 Bd4 42. Kxd2 Rc7 43. Ba4 Re7 44. Kc2 Re3 45. g4 Rxh3 46. f5 gxf5 47. gxf5 Rf3 48. Kb3?! { (-6.69 → -11.79) Inaccuracy. Bc6 was best. } (48. Bc6 Rg3 49. Ba4 Kf6 50. Nf4 Rc3+ 51. Kd2 Ra3 52. Nd5+ Ke5 53. Bc6 Kd6 54. f6 Rf3) 48... Rxd3+ 49. Kc4 Rd2 50. Bd7 Kf6 51. Be6 h5 52. Kd5 h4 53. Ke4?! { (-21.97 → Mate in 7) Checkmate is now unavoidable. Kc4 was best. } (53. Kc4 h3 54. Bd5 Be5 55. Ba8 a4 56. Kb4 Rd4+ 57. Kb5 h2 58. Bb7 Kxf5 59. Ka6 Kf4) 53... a4?! { (Mate in 7 → -31.23) Lost forced checkmate sequence. h3 was best. } (53... h3 54. Bc4 h2 55. Bd3 Bb6 56. Kd5 h1=Q+ 57. Kc4 Rb2 58. Bb1 Qf3 59. Be4 Qb3#) 54. Kf3?! { (-31.23 → Mate in 9) Checkmate is now unavoidable. Kd5 was best. } (54. Kd5 a3) 54... a3 55. Kg4 a2 56. Kxh4 a1=Q 57. Kg4 Qg1+ { Black wins on time. } 0-1