[Event "Rated classical game"] [Site "https://lichess.org/0rJw870q"] [Date "2022.11.16"] [White "Erfis"] [Black "Antonius-Saputra"] [Result "0-1"] [UTCDate "2022.11.16"] [UTCTime "11:01:26"] [WhiteElo "1725"] [BlackElo "1738"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Qb6 6. Qb3 Nc6 7. Qxb6 axb6 8. Ngf3 c4 9. Be2?! { (0.07 → -0.71) Inaccuracy. a3 was best. } (9. a3) 9... b5 10. O-O Be7?! { (-0.75 → 0.11) Inaccuracy. b4 was best. } (10... b4 11. a3 bxa3 12. bxa3 Rxa3 13. Rxa3 Bxa3 14. Rb1 O-O 15. Bd1 Ne8 16. Ba4 Bd6 17. Bxc6) 11. b4?! { (0.11 → -0.92) Inaccuracy. a3 was best. } (11. a3 h6 12. h4 O-O 13. Rad1 Bd7 14. Ne5 Be8 15. g4 Nxe5 16. Bxe5 Nd7 17. Bc7 f5) 11... Bd7 12. Ne5 Nxe5 13. Bxe5 Bc6 14. Bf3 h5 15. Bxf6 Bxf6 16. e4 Bg5 17. exd5 Bxd2? { (-1.75 → -0.15) Mistake. exd5 was best. } (17... exd5) 18. dxc6 Rb8?? { (-0.39 → 2.36) Blunder. b6 was best. } (18... b6) 19. a4?? { (2.36 → 0.45) Blunder. cxb7 was best. } (19. cxb7) 19... Bxc3 20. Rad1 bxa4 21. b5?! { (0.00 → -0.58) Inaccuracy. Rc1 was best. } (21. Rc1 Bb2 22. Rxc4 bxc6 23. Bxc6+ Ke7 24. Bxa4 Rhc8 25. Rxc8 Rxc8 26. d5 exd5 27. Rd1 h4) 21... a3?? { (-0.58 → 3.69) Blunder. bxc6 was best. } (21... bxc6 22. Bxc6+ Ke7 23. Rc1 Bb2 24. Rxc4 a3 25. Ra4 Rhd8 26. Rd1 Rd6 27. g3 Rbd8 28. Ra7+) 22. Rc1?? { (3.69 → 0.00) Blunder. c7 was best. } (22. c7 Rc8 23. b6 Ba5 24. Bxb7 Kd7 25. Bxc8+ Kxc8 26. Ra1 Bxb6 27. Rfc1 Bxc7 28. Rxa3 Kd7) 22... Bxd4?? { (0.00 → 2.30) Blunder. Bb2 was best. } (22... Bb2 23. c7 Rc8 24. b6 Bxc1 25. Bxb7 Kd7 26. Rxc1 a2 27. Ra1 Rxc7 28. bxc7 Kxc7 29. Be4) 23. Rxc4 Bb6? { (1.85 → 3.94) Mistake. e5 was best. } (23... e5) 24. c7?? { (3.94 → -0.09) Blunder. cxb7 was best. } (24. cxb7 g5 25. Ra1 g4 26. Bc6+ Ke7 27. Kf1 Bc7 28. Rxa3 Rbd8 29. Ra8 Bb8 30. Ke1 f5) 24... Rc8 25. Bxb7? { (-0.23 → -1.75) Mistake. Rfc1 was best. } (25. Rfc1 Kd7) 25... Rxc7 26. Rxc7 Bxc7 27. Ra1?! { (-2.39 → -3.15) Inaccuracy. Rc1 was best. } (27. Rc1 Kd7) 27... Bd6 28. Bc6+ Ke7 29. b6? { (-3.11 → -6.13) Mistake. Ra2 was best. } (29. Ra2) 29... Rb8?? { (-6.13 → -1.41) Blunder. Rc8 was best. } (29... Rc8 30. Bf3 Rc2 31. b7 Rb2 32. h4 a2 33. Be4 f5 34. Bd3 Be5 35. g3 Kd7 36. Kg2) 30. b7 g6?! { (-1.78 → -1.07) Inaccuracy. Bc5 was best. } (30... Bc5 31. Rd1 Bb4 32. Rc1 Kd6 33. Bf3 Bc5 34. Rc4 f5 35. Ra4 Kc7 36. Kf1 g5 37. g3) 31. g3 Bc5 32. Kg2? { (-0.73 → -1.95) Mistake. Kf1 was best. } (32. Kf1) 32... Kd6 33. Bf3 f5 34. Kf1?! { (-1.87 → -2.77) Inaccuracy. Rd1+ was best. } (34. Rd1+ Kc7) 34... e5 35. Ke2?? { (-2.12 → -9.48) Blunder. Rd1+ was best. } (35. Rd1+ Bd4) 35... e4 36. Bg2 Rxb7 37. f3 Rb2+ 38. Kf1 Rf2+ 39. Ke1 Rxg2 40. Rd1+ Ke5 41. f4+ Ke6 42. Rd8?! { (-29.50 → Mate in 21) Checkmate is now unavoidable. g4 was best. } (42. g4 Rg1+) 42... a2 43. Re8+ Kf7?! { (Mate in 10 → -67.20) Lost forced checkmate sequence. Kd5 was best. } (43... Kd5 44. Ra8 a1=R+ 45. Rxa1 Rg1+ 46. Ke2 Rxa1 47. h3 Ra2+ 48. Kf1 e3 49. h4 e2+ 50. Ke1) 44. Ra8 Rg1+ 45. Ke2?! { (-56.96 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } (45. Kd2 a1=Q 46. Rxa1 Rxa1 47. h4 Ra2+ 48. Kc3 Bf2 49. g4 hxg4 50. Kb3 Ra7 51. Kc4 g3) 45... a1=Q { White resigns. } 0-1