[Event "Turnamen Internal Chesster UM"] [Site "https://lichess.org/6aT1TJza"] [Date "2021.04.24"] [White "Kertas"] [Black "komri"] [Result "0-1"] [UTCDate "2021.04.24"] [UTCTime "14:25:27"] [WhiteElo "1525"] [BlackElo "1422"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Nc3 Nf6 5. Bd3 Bg4 6. f3 Bh5 7. Nge2 e6 8. a3 a6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. b4? { (-0.17 → -1.35) Mistake. Qd2 was best. } (11. Qd2) 11... O-O 12. Ng3 Bg6 13. Bxg6 fxg6? { (-1.76 → -0.53) Mistake. hxg6 was best. } (13... hxg6 14. Na4 a5 15. c3 Nbd7 16. O-O Ra7 17. Nb2 b5 18. Qd3 Qb6 19. Qe3 Rfa8 20. Rac1) 14. Qd3 Nh5 15. Nxh5 gxh5 16. O-O Nc6 17. Ne2 h4 18. Rfe1 Rae8?! { (-0.96 → -0.10) Inaccuracy. h3 was best. } (18... h3 19. gxh3 Rf6 20. f4 Ne7 21. Rf1 Rc8 22. c3 Qc6 23. Rf2 Nf5 24. Raf1 Rg6+ 25. Kh1) 19. f4?! { (-0.10 → -0.90) Inaccuracy. h3 was best. } (19. h3 Ne7 20. c4 dxc4 21. Qxc4 Nf5 22. Qd3 Rf7 23. Qe4 h6 24. Rad1 Ref8 25. Kh1 Ng3+) 19... b5?! { (-0.90 → 0.00) Inaccuracy. Ne7 was best. } (19... Ne7) 20. g3 hxg3 21. hxg3 Ne7 22. Kg2 Rf6 23. Rh1 Rg6 24. Ng1?? { (-0.31 → -3.80) Blunder. a4 was best. } (24. a4) 24... Nf5?? { (-3.80 → -1.38) Blunder. Qxf4 was best. } (24... Qxf4 25. Rf1 Qg4 26. Ne2 Nf5 27. Rf4 Qg5 28. Kf2 Rf6 29. Qf3 Ref8 30. Ke1 h6 31. Rf1) 25. Nf3?? { (-1.38 → -10.40) Blunder. Ne2 was best. } (25. Ne2) 25... Rxg3+ 26. Kf2 Qxf4 27. Rag1 Rxg1 28. Rxg1 Nxd4?? { (-8.05 → 0.77) Blunder. Rf8 was best. } (28... Rf8 29. c3 Nh4 30. Rg3 g5 31. Qe2 Rf6 32. Rh3 h5 33. Qe5 Qd2+ 34. Qe2 Rxf3+ 35. Rxf3) 29. Rh1?? { (0.77 → -8.55) Blunder. Qxd4 was best. } (29. Qxd4 Qxd4+ 30. Nxd4 Kf7 31. Nb3 h5 32. Nc5 a5 33. Ke3 axb4 34. axb4 h4 35. Kf3 Rh8) 29... Nxf3 30. Qxf3 Qd2+ 31. Qe2? { (-7.90 → Mate in 6) Checkmate is now unavoidable. Kg3 was best. } (31. Kg3) 31... Rf8+ 32. Kg3 Qxe2 33. Rh2 Rf3+ 34. Kg4 Qxh2 35. Kxf3 Qxc2 36. Kf4 Kf7 37. Ke5 Qe4+ 38. Kd6 d4 39. Kc5 d3 40. Kb6 d2 41. Kxa6 Qc6+ 42. Ka5 d1=Q 43. a4 Qxa4# { Black wins by checkmate. } 0-1