[Event "503rd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/YFPLbpdp"] [Date "2023.08.05"] [White "oberschlumpf"] [Black "HerGan57"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "11:02:51"] [WhiteElo "2245"] [BlackElo "1915"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D11"] [Opening "Slav Defense: Quiet Variation, Pin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 { D11 Slav Defense: Quiet Variation, Pin Defense } 5. Nc3 e6 6. h3 Bh5 7. Qb3 Qb6 8. Be2 Nbd7 9. O-O Be7 10. c5 Qxb3 11. axb3 a6 12. b4 O-O 13. Bd2 Rfe8 14. Ra2 Ne4 15. Rd1 Ndf6?! { (-0.53 → 0.27) Inaccuracy. Bxf3 was best. } (15... Bxf3 16. Bxf3) 16. Kf1?! { (0.27 → -0.37) Inaccuracy. Be1 was best. } (16. Be1) 16... h6?! { (-0.37 → 0.23) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. Bxf3 Nxd2+ 18. Rxd2 Nd7 19. Bd1 g6 20. Ba4 f5 21. g3 Red8 22. Ne2 g5 23. Nc1) 17. Ne5 Bxe2+ 18. Kxe2 Nxd2 19. Rxd2 Bd8?! { (-0.03 → 1.03) Inaccuracy. g5 was best. } (19... g5 20. Kd3 h5 21. g3 Kg7 22. f4 Ng8 23. fxg5 Bxg5 24. Nf3 f6 25. Rg2 Ne7 26. Ra1) 20. b5 Bc7?? { (1.02 → 3.17) Blunder. cxb5 was best. } (20... cxb5) 21. bxc6 Bxe5? { (3.02 → 4.89) Mistake. Reb8 was best. } (21... Reb8) 22. cxb7 Rab8 23. c6 Bc7 24. Rxa6 Ne4 25. Nxe4 dxe4 26. Rc2 Red8 27. b4 Rd5 28. Rc5 Kf8 29. b5 Bd6 30. Ra8 Ke7 31. Rxd5 exd5 32. b6 Kd8 33. g3 f5 34. h4 g5 35. h5 f4 36. c7+?! { (7.15 → 5.18) Inaccuracy. gxf4 was best. } (36. gxf4 gxf4 37. Kd2 Bb4+ 38. Kd1 Bd6 39. Ra5 fxe3 40. fxe3 Rxb7 41. cxb7 Ke7 42. Rxd5 Bb8) 36... Bxc7 37. bxc7+ Kxc7 38. Rxb8 Kxb8 39. exf4 gxf4 40. gxf4 Kxb7 41. f3 Kc7 42. fxe4 dxe4?! { (43.68 → Mate in 15) Checkmate is now unavoidable. Kd7 was best. } (42... Kd7 43. exd5 Kd6 44. Ke3 Kxd5 45. Kd3 Kd6 46. Ke4 Kc6 47. d5+ Kc5 48. Ke5 Kc4 49. f5) 43. Ke3 Kd6 44. Kxe4 Ke6 45. f5+ { Black resigns. } 1-0