[Event "763rd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/CK5UJRst"] [Date "2024.05.11"] [White "oberschlumpf"] [Black "ozie_sonet123"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "05:39:44"] [WhiteElo "2279"] [BlackElo "1940"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. e3 c6 7. Bd3 Be6 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 Nb6 11. O-O Rc8 12. a3 c5 13. dxc5 Rxc5 14. Nd4 O-O 15. Qd1 Nbd7 16. Bg3 a6 17. Rc1 b5 18. Nce2 Qb6 19. Rxc5 Bxc5 20. Qd2 Ne4 21. Bxe4 dxe4 22. Rc1 Be7?? { (0.55 → 4.95) Blunder. Bc4 was best. } (22... Bc4 23. b3) 23. Rc6?? { (4.95 → 2.27) Blunder. Bc7 was best. } (23. Bc7 Qc5 24. Nxe6 fxe6 25. Qxd7 Qf5 26. Bg3 Bf6 27. Nd4 Qd5 28. Qxd5 exd5) 23... Qb7? { (2.27 → 4.34) Mistake. Qd8 was best. } (23... Qd8 24. Rxe6 fxe6 25. Nxe6 Qc8 26. Nxf8 Kxf8 27. Bd6 Qc4 28. h3 Nc5 29. Nf4) 24. Rc7 Qb6 25. Nxe6 fxe6 26. Rxd7 Bf6 27. Nc3 Qc6 28. Qd6 Qc4 29. h3 a5 30. Qd2?! { (5.30 → 4.14) Inaccuracy. Rc7 was best. } (30. Rc7 Bxc3 31. Rxc4 bxc4 32. Qxe6+ Kh8 33. bxc3 Rd8 34. Qxc4 Kh7 35. Qxe4+ Kg8) 30... b4 31. axb4 axb4 32. Ne2 b3 33. Nc3 Bxc3 34. bxc3 Ra8 35. Rd8+ Rxd8 36. Qxd8+ Kh7 37. Qd2?? { (4.98 → -4.03) Blunder. Be5 was best. } (37. Be5 Qc5 38. Bd4 Qc4 39. Qd7 Qxd4 40. Qxd4 Kg6 41. Qxe4+ Kf6 42. Kh2 b2) 37... Qd3 38. Qb2 Qc2 39. Qa3 b2 40. Qc5?? { (-4.09 → Mate in 11) Checkmate is now unavoidable. Kh2 was best. } (40. Kh2 b1=Q 41. Qe7 Qxc3 42. Qxe6 Qf6 43. Qxf6 gxf6 44. Be5 f5 45. Bf6 Kg6) 40... b1=Q+ 41. Kh2 Qb7?? { (Mate in 10 → -3.96) Lost forced checkmate sequence. Qcc1 was best. } (41... Qcc1 42. Bc7 Qg1+ 43. Kg3 Qbf1 44. Kf4 Qgxf2+ 45. Ke5 Qf6+ 46. Kd6 e5+ 47. Kd5) 42. Bf4 Qf7 43. Qe5 Qd3 44. h4 Qf5 45. Qc5?? { (-4.40 → Mate in 7) Checkmate is now unavoidable. Qc7 was best. } (45. Qc7 Qf6 46. Bg3 Qdxc3 47. Qb7 Qb2 48. Qc6 Qf7 49. Qa8 Qb4 50. Qc6 Qb1) 45... Qd7?? { (Mate in 7 → -4.17) Lost forced checkmate sequence. Qxc5 was best. } (45... Qxc5 46. g4 Qe2 47. Bg3 Qxg4 48. Kg2 Qcf5 49. f4 Qf3+ 50. Kg1 Q5g4 51. Kh2) 46. Bg3?? { (-4.17 → -82.18) Blunder. Qb4 was best. } (46. Qb4 g5 47. hxg5 hxg5 48. Bg3) 46... g5?? { (-82.18 → -4.31) Blunder. Qxc5 was best. } (46... Qxc5) 47. Qc4 gxh4 48. Bf4?! { (-4.97 → -7.39) Inaccuracy. Bxh4 was best. } (48. Bxh4 Qg4 49. g3 Qf3 50. Qf1 Qd2 51. Kg1 Qxc3 52. Bd8 Kg6 53. Bb6 Qd2) 48... Qg4?! { (-7.39 → -4.64) Inaccuracy. e5 was best. } (48... e5) 49. Qxe4+ Qf5 50. Qd4 Qg7 51. Qd6?! { (-4.32 → -5.57) Inaccuracy. Qxg7+ was best. } (51. Qxg7+ Kxg7 52. Bg3 Qg5 53. Bf4 Qa5 54. c4 Kg6 55. c5 Qxc5 56. e4) 51... h3 52. Qc6 Qxg2+ 53. Qxg2 hxg2 54. Kxg2 Qg4+ 55. Kf1 Qd1+ 56. Kg2 Qg4+ 57. Kf1 Qd1+ 58. Kg2 { White wins on time. } 1-0