[Event "789th Indonesia Chesa Festival Team Battle"] [Site "https://lichess.org/P5ipvCJf"] [Date "2024.06.08"] [White "oberschlumpf"] [Black "RIDHO88-MCS"] [Result "1-0"] [UTCDate "2024.06.08"] [UTCTime "08:55:50"] [WhiteElo "2262"] [BlackElo "1837"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } f5?! { (0.21 → 0.94) Inaccuracy. Nf6 was best. } (3... Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4) 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Ne5 Nd7 8. c5? { (0.46 → -0.69) Mistake. f4 was best. } (8. f4) 8... Qe7?! { (-0.69 → -0.03) Inaccuracy. Nxc5 was best. } (8... Nxc5 9. e3 Nf6 10. f4 Ncd7 11. Be2 Qb4 12. Qd2 Qe7 13. O-O O-O 14. Qe1) 9. f4 Qh4+?! { (-0.01 → 0.82) Inaccuracy. Nxe5 was best. } (9... Nxe5) 10. g3 Qh6 11. e3 Ngf6 12. Bg2 Ne4?! { (0.56 → 1.36) Inaccuracy. Nxe5 was best. } (12... Nxe5) 13. Bxe4 fxe4 14. Qe2?! { (1.23 → 0.17) Inaccuracy. O-O was best. } (14. O-O) 14... O-O 15. O-O Qh3 16. Qg2 Qh6 17. b4?! { (0.76 → 0.09) Inaccuracy. Ne2 was best. } (17. Ne2 b6) 17... Qh5?! { (0.09 → 1.09) Inaccuracy. Nxe5 was best. } (17... Nxe5) 18. Qe2 Qh3 19. Qg2 Qf5?! { (0.56 → 1.56) Inaccuracy. Qxg2+ was best. } (19... Qxg2+) 20. h3?! { (1.56 → 0.89) Inaccuracy. Ne2 was best. } (20. Ne2 Qh5) 20... Rf6?? { (0.89 → 4.45) Blunder. Nxe5 was best. } (20... Nxe5 21. fxe5 Qg5 22. Rxf8+ Kxf8 23. Qf2+ Kg8 24. Ne2 b6 25. g4 Qd8 26. Nf4) 21. g4 Nxe5 22. dxe5 Qg6 23. exf6 Qxf6 24. Ne2 Bd7 25. Nd4 Rf8 26. Rf2 Qh4 27. Kh2 Qe7 28. Raf1 Rf6 29. Qg3 Rh6 30. g5 Rg6 31. h4 h6 32. h5 e5 33. hxg6 exd4 34. gxh6 dxe3 35. h7+ Kh8 36. Qxe3 Qh4+ 37. Kg2 Bg4 38. Qg3 Bf3+?! { (5.48 → 9.48) Inaccuracy. Qxg3+ was best. } (38... Qxg3+ 39. Kxg3 Bf5 40. Rh2 d4 41. b5 cxb5 42. Rb1 d3 43. Rxb5 Bc8 44. Rb3) 39. Rxf3 exf3+?! { (12.92 → Mate in 10) Checkmate is now unavoidable. Qd8 was best. } (39... Qd8 40. f5) 40. Rxf3 Qf6 41. f5 Qf8 42. f6 gxf6 43. Rxf6 Qxf6 44. Qb8+ Kg7 45. Qg8+? { (Mate in 5 → 7.43) Lost forced checkmate sequence. h8=Q+ was best. } (45. h8=Q+ Kxg6 46. Qbe8+ Qf7 47. Qee5 Qf2+ 48. Kxf2 d4 49. Qhh5#) 45... Kh6 46. h8=Q+ Kg5?? { (6.92 → Mate in 8) Checkmate is now unavoidable. Qxh8 was best. } (46... Qxh8 47. Qxh8+ Kxg6 48. Kh3 b6 49. Qe8+ Kg7 50. Qxc6 bxc5 51. bxc5 d4 52. Qc7+) 47. Qxf6+ Kxf6 48. Qf7+ Kg5 49. g7 b6 50. g8=Q+ Kh6 51. Qfh7# { White wins by checkmate. } 1-0