[Event "Final Indonesia Festival Div 2 Team Battle"] [Site "https://lichess.org/wvn9rMQD"] [Date "2023.02.26"] [White "oberschlumpf"] [Black "iwoadawami"] [Result "1-0"] [UTCDate "2023.02.26"] [UTCTime "14:45:32"] [WhiteElo "2236"] [BlackElo "2095"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 3. Nf3 d6?! { (0.16 → 0.74) Inaccuracy. d5 was best. } { A53 Old Indian Defense: Czech Variation, with Nf3 } (3... d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Qb3) 4. Nc3 Bg4 5. e3 Bxf3 6. Qxf3 Nbd7 7. Qd1?! { (1.68 → 0.83) Inaccuracy. g4 was best. } (7. g4 e6 8. h4 h6 9. g5 hxg5 10. hxg5 Rxh1 11. Qxh1 Ng8) 7... a6 8. Be2 e5 9. dxe5 Nxe5?! { (0.24 → 0.81) Inaccuracy. dxe5 was best. } (9... dxe5) 10. O-O Be7 11. b3 O-O 12. Bb2 Rb8 13. a4 Nfd7 14. Qc2 Bf6?! { (1.02 → 1.77) Inaccuracy. Nf6 was best. } (14... Nf6 15. a5 Re8 16. b4 Qc7 17. Rfd1 Rbd8 18. b5 d5 19. b6 Qd6 20. Na4 Neg4 21. g3) 15. Ne4 Qe7?! { (1.81 → 2.63) Inaccuracy. Ng6 was best. } (15... Ng6 16. Nxd6 Bxb2 17. Qxb2 Qe7 18. Rfd1 f5 19. g3 a5 20. Qc2 Nc5 21. Nxf5 Qf7 22. e4) 16. Rad1 d5 17. cxd5 cxd5 18. Rxd5 Rbc8 19. Qb1 Nb6 20. Nxf6+ gxf6 21. Rd4 Ng6 22. Qf5 Rc5 23. Qf3 Rg5 24. Rg4 Ne5?! { (3.91 → 5.07) Inaccuracy. Rxg4 was best. } (24... Rxg4 25. Qxg4 Rd8 26. h4 Rd2 27. Bc3 f5 28. Qf3 Rc2 29. Bd4 Nxh4 30. Qg3+ Ng6 31. Bd1) 25. Rxg5+ fxg5 26. Qf5 f6 27. h3 Nd5? { (3.60 → 5.83) Mistake. Nc8 was best. } (27... Nc8 28. Bxe5 fxe5 29. Qg4 Nd6 30. Rd1 Qf6 31. Kh2 Rd8 32. Qb4 Kg7 33. Kg1 e4 34. Rd4) 28. Bc4 Qd6 29. e4?? { (5.88 → 2.53) Blunder. Bxe5 was best. } (29. Bxe5 fxe5 30. Qd3 Kg7 31. Qxd5 Qxd5 32. Bxd5 b5 33. axb5 axb5 34. Rc1 Rd8 35. Be4 Rd2) 29... Kh8?? { (2.53 → 6.21) Blunder. Nxc4 was best. } (29... Nxc4 30. bxc4 Ne7 31. Qf3 Qb6 32. Bc3 Ng6 33. a5 Qb3 34. Rd1 Nf4 35. Kh2 Qxc4 36. g3) 30. Bxd5 b5 31. Bxe5 Qxe5 32. Qxe5 fxe5 33. axb5 axb5 34. Rc1 Rb8 35. Rc5 Kg7 36. b4 Kf6 37. Bc6 g4 38. hxg4 Rg8 39. f3 Rc8 40. Bxb5 Rb8 41. Kf2 h6 42. Kg3 Rb6?! { (6.55 → 15.96) Inaccuracy. h5 was best. } (42... h5 43. gxh5 Kg5 44. Bd7 Rxb4 45. Bg4 Rb8 46. Rc6 Rb6 47. Rc8 Rf6 48. Rh8 Rb6 49. Rg8+) 43. Rc6+ Rxc6 44. Bxc6 Ke6?! { (18.69 → Mate in 15) Checkmate is now unavoidable. Kg7 was best. } (44... Kg7 45. b5) 45. b5?! { (Mate in 15 → 33.24) Lost forced checkmate sequence. Kh4 was best. } (45. Kh4 Kf7 46. Kh5 Kg7 47. Ba4 Kf8 48. Kxh6 Kf7 49. g5 Ke6 50. g6 Ke7 51. g7 Kd6) 45... Kd6 46. f4 exf4+ 47. Kxf4 Kc5 48. Kf5 Kd4 49. Kg6 Ke3?! { (19.03 → Mate in 18) Checkmate is now unavoidable. Ke5 was best. } (49... Ke5 50. b6 Kd6 51. Kxh6 Kxc6 52. e5 Kxb6 53. e6 Kc7 54. g5 Kd8 55. e7+ Kc7 56. g4) 50. Kxh6 Kf2 51. g5 Kxg2 52. g6 Kf3 53. g7 Ke3 54. g8=Q Kd4 55. Qg7+ Kc5 56. Qe5+ Kb6 57. Qd4+ Kc7 58. e5 Kb8 59. Qb6+ Kc8 60. Qb7+ Kd8 61. Qd7# { White wins by checkmate. } 1-0