[Event "692nd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/yLKb8Tm8"] [Date "2024.02.25"] [White "oberschlumpf"] [Black "Hatchery_BKD"] [Result "1-0"] [UTCDate "2024.02.25"] [UTCTime "12:27:32"] [WhiteElo "2252"] [BlackElo "1954"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E22"] [Opening "Nimzo-Indian Defense: Spielmann Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 { E22 Nimzo-Indian Defense: Spielmann Variation } Bxc3+ 5. bxc3?! { (0.46 → -0.29) Inaccuracy. Qxc3 was best. } (5. Qxc3 b6 6. e3 Bb7 7. Nf3 O-O 8. Be2 a5 9. O-O c5) 5... O-O 6. g3 h6?! { (-0.52 → 0.03) Inaccuracy. Nc6 was best. } (6... Nc6 7. Bg2 b6 8. Bxc6 dxc6 9. Nf3 c5 10. O-O Ne4 11. a4) 7. Bg2 d5 8. Nf3 b6?! { (-0.09 → 0.50) Inaccuracy. Re8 was best. } (8... Re8 9. O-O Nc6 10. Qa4 Bd7 11. Qc2 dxc4 12. Rd1 a6 13. a4 b5 14. Ne5 Nd5 15. h3) 9. Ne5 Bb7 10. cxd5 Nxd5?? { (0.05 → 3.77) Blunder. exd5 was best. } (10... exd5 11. O-O) 11. c4 Na6 12. cxd5 Bxd5 13. Bxd5 exd5 14. Qa4 Nb8 15. O-O a5 16. Ba3 Re8 17. e3 f6 18. Nd3 Nd7 19. Qc6 Rc8 20. Qxd5+ Kh8 21. Rac1 Nf8 22. Qxd8 Rexd8 23. Rc6 Ng6 24. Rfc1 Rd7 25. Rxb6 Ne7 26. Ra6 Nd5 27. Rxa5 Nb6 28. Ra6 Nd5 29. Bb4 c5 30. Bxc5 Rb7 31. Ra4 Rcb8 32. Rac4 Nb6 33. Bxb6 Rxb6 34. a4 Rb3 35. Rc8+ Rxc8 36. Rxc8+ Kh7 37. Nc5 Rb1+ 38. Kg2 Rc1 39. Rb8 Ra1 40. Rb5 Kg6 41. a5 Kg5?! { (7.43 → 14.28) Inaccuracy. f5 was best. } (41... f5 42. a6 Kh5 43. Rb6 f4 44. Ne6 Kg6 45. Nxf4+ Kh7 46. Ne6 Ra5 47. Rb7 h5) 42. a6 Kg4 43. Rb4 f5 44. h3+ Kg5 45. Ra4 Rb1 46. a7 h5?! { (11.62 → Mate in 5) Checkmate is now unavoidable. Rb6 was best. } (46... Rb6 47. a8=R Kg6 48. R4a6 Rxa6 49. Rxa6+ Kh7 50. d5 g5 51. d6 Kg7 52. d7 h5 53. d8=R) 47. h4+ Kg4 48. f3# { White wins by checkmate. } 1-0