[Event "Dadakan Seri 67"] [Site "https://lichess.org/23CFVoSo"] [Date "2023.05.06"] [White "FIDE6699"] [Black "Bacan_Batu"] [Result "1-0"] [UTCDate "2023.05.06"] [UTCTime "09:27:38"] [WhiteElo "2438"] [BlackElo "2011"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C21"] [Opening "Center Game: Kieseritzky Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Nf3 { C21 Center Game: Kieseritzky Variation } Bc5 4. Bc4 d6 5. Ng5 Nh6 6. h3 Qf6 7. O-O O-O 8. c3 Nc6 9. b4 Bb6 10. Qb3?! { (-0.70 → -1.85) Inaccuracy. a4 was best. } (10. a4 a5) 10... Ne5 11. Be2?! { (-1.82 → -2.74) Inaccuracy. a4 was best. } (11. a4 a5 12. Na3 dxc3 13. b5 Nhg4 14. hxg4 Bxg4 15. Nb1 h6 16. Nxc3 hxg5 17. Nd5 Qh6) 11... d3 12. Bd1?! { (-2.51 → -3.34) Inaccuracy. Bh5 was best. } (12. Bh5 Be6 13. Qd1 a5 14. a4 d5 15. Ra3 dxe4 16. Nxe4 Qh4 17. Nc5 axb4 18. cxb4 Qxb4) 12... Be6 13. Nxe6 fxe6 14. Kh1 Nhg4 15. f4 Ne3 16. Bxe3 Bxe3 17. f5 d5?! { (-4.84 → -3.63) Inaccuracy. Kh8 was best. } (17... Kh8 18. Na3 Qh4 19. Qxe6 Rae8 20. Qd5 Qg3 21. b5 c6 22. Qxd6 Bf4 23. Rxf4 Qxf4 24. Bh5) 18. exd5 exf5 19. Na3 Kh8 20. Nc4 Nxc4 21. Qxc4 d2 22. Bf3 c6 23. dxc6 bxc6 24. Qxc6 Qe5 25. c4 Rac8 26. Qd5 Qg3 27. Be2 Bf4 28. Rxf4 Qxf4 29. Rd1 Rfd8 30. Qf3 Qxf3?! { (-4.87 → -3.88) Inaccuracy. Qd4 was best. } (30... Qd4 31. Qxf5 Re8 32. c5 Rcd8 33. Rf1 Qe4 34. Qxe4 Rxe4 35. Bf3 Rxb4 36. c6 Rc4 37. g4) 31. gxf3 g5 32. Kg2 f4 33. c5 Rd4 34. a3 a5 35. Kf2 axb4 36. axb4 Ra8?! { (-4.06 → -2.96) Inaccuracy. Rxb4 was best. } (36... Rxb4 37. Rxd2 Rxc5 38. Ra2 Rc8 39. h4 gxh4 40. Bd3 Rg8 41. Kf1 Rg3 42. Be4 h3 43. Ra8+) 37. b5 Ra2 38. c6?! { (-2.82 → -4.27) Inaccuracy. b6 was best. } (38. b6 Rb2) 38... Rc2 39. Bf1 Rc1 40. Ke2 Rxd1?? { (-3.64 → 5.48) Blunder. Rd5 was best. } (40... Rd5 41. Rxd2 Rxb5 42. h4 Rxc6 43. Kf2 Ra5 44. hxg5 Rxg5 45. Ra2 Rd5 46. Be2 Rh5 47. Bf1) 41. Kxd1 Rb4 42. c7 Rb1+ 43. Kxd2 Rb2+ 44. Kc3 Rf2 45. c8=Q+ Kg7 46. Qd7+ Kh6?! { (12.86 → Mate in 4) Checkmate is now unavoidable. Kg6 was best. } (46... Kg6 47. Bd3+ Kf6 48. Qf5+ Ke7 49. Qxg5+ Kd7 50. b6 Kc6 51. Qf6+ Kb7 52. Qxf4 Kxb6 53. Qe3+) 47. Qc6+? { (Mate in 4 → 8.77) Lost forced checkmate sequence. Bd3 was best. } (47. Bd3 Rc2+ 48. Bxc2 g4 49. h4 gxf3 50. Qxh7#) 47... Kh5 48. Bd3 Kh4 49. b6 h5?! { (11.18 → Mate in 19) Checkmate is now unavoidable. Kg3 was best. } (49... Kg3 50. b7 h5 51. b8=Q g4 52. Qe5 Kh2 53. Qxf4+ g3 54. Qcd6 Rg2 55. h4 Kg1 56. Qde5) 50. b7 Kxh3?! { (16.61 → Mate in 7) Checkmate is now unavoidable. Kg3 was best. } (50... Kg3 51. b8=Q g4 52. Qh8 Rg2 53. Qxh5 gxh3 54. Qg4+ Kh2 55. Qxf4+ Kh1 56. Qh4 Rc2+ 57. Bxc2) 51. b8=Q h4 52. Qg8 Rg2 53. Qe4 g4 54. Qxf4 g3 55. Qgg4+ { White wins on time. } 1-0