[Event "Turnament Online Ketua BTS207"] [Site "https://lichess.org/Q2vedvq6"] [Date "2023.12.29"] [White "om_gendut"] [Black "eri_kbpl"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "13:23:31"] [WhiteElo "2318"] [BlackElo "2141"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+8"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nxd4 O-O 8. b4 Nc6 9. Bb2 d5 10. cxd5 exd5 11. e3 Re8 12. Be2 Ne4 13. Qd1? { (0.73 → -0.37) Mistake. Nxc6 was best. } (13. Nxc6 bxc6 14. Qd4 Qg5 15. g4 a5 16. h4 Qf6 17. f3 Qxd4 18. Bxd4 Ng3 19. Rg1 Nxe2) 13... Bd7?! { (-0.37 → 0.67) Inaccuracy. Qg5 was best. } (13... Qg5 14. O-O) 14. O-O Qg5 15. Nf3 Qf5 16. Rc1 Rad8 17. Nd4 Qg5 18. Nxc6 bxc6 19. Qd4 a6? { (0.52 → 1.89) Mistake. Bh3 was best. } (19... Bh3 20. Qxg7+ Qxg7 21. Bxg7 Kxg7 22. gxh3 d4 23. Rxc6 Rd5 24. Bd1 a5 25. bxa5 Rxa5 26. a4) 20. Rfd1?! { (1.89 → 1.25) Inaccuracy. Bxa6 was best. } (20. Bxa6 Re6 21. f4 Qf6 22. Be2 Qxd4 23. Bxd4 Ree8 24. Rfd1 Ra8 25. Ra1 Ra4 26. Rd3 Rea8) 20... Re6 21. Bf3 Nf6 22. Qf4?! { (1.52 → 0.65) Inaccuracy. h4 was best. } (22. h4 Qh6) 22... Qxf4 23. exf4 Ne4? { (0.76 → 1.97) Mistake. Ra8 was best. } (23... Ra8 24. h3 Ree8 25. Bc3 Ne4 26. Be5 f6 27. Bc7 Rac8 28. Bb6 Rb8 29. Be3 Ra8 30. g4) 24. Bd4? { (1.97 → 0.72) Mistake. Bg4 was best. } (24. Bg4 Rd6 25. Be2 Ra8 26. f3 Nf6 27. Rc5 Ne8 28. Ra5 f6 29. Rxa6 Rxa6 30. Bxa6 c5) 24... f5 25. Re1 Rde8 26. Re3 Nd2 27. Be2 Rxe3 28. Bxe3 d4 29. Bxd2?? { (0.00 → -2.36) Blunder. Rd1 was best. } (29. Rd1 dxe3 30. fxe3 Rxe3 31. Rxd2 Be6 32. a4 Ra3 33. a5 c5 34. Rd6 Kf7 35. bxc5 Rxa5) 29... Rxe2 30. Rd1? { (-2.39 → -3.90) Mistake. Rc2 was best. } (30. Rc2 Be6 31. Kf1 d3 32. Rxc6 Bb3 33. Be1 d2 34. Bxd2 Rxd2 35. Ke1 Ra2 36. Rxa6 Bd5) 30... Be6 31. Kf1 Bc4 32. Rc1?! { (-4.10 → -5.42) Inaccuracy. Bc1 was best. } (32. Bc1 Re8+ 33. Kg1 Bb3 34. Rf1 Re2 35. f3 d3 36. h4 d2 37. Bxd2 Rxd2 38. Rc1 Rd1+) 32... Bd3 33. Kg1 Rxd2 34. h3 Bc2 35. Kh2 Rxf2 36. Kg3 Rd2 37. Re1 Be4 38. Kh4?? { (-6.86 → Mate in 12) Checkmate is now unavoidable. Rg1 was best. } (38. Rg1 d3 39. a4 Re2 40. h4 h5 41. Kh2 Rb2 42. Ra1 Rxb4 43. Ra2 Kh7 44. Kh3) 38... Rxg2 39. Rd1 d3 40. Kh5 Bf3+ 41. Kh4 Bxd1 42. a4 d2 43. a5 Be2 44. b5 d1=Q 45. bxc6 Qe1# { Black wins by checkmate. } 0-1