[Event "MILLENNIUM German Masters Arena"] [Site "https://lichess.org/YPP5FFlJ"] [Date "2023.12.08"] [White "Khabichess"] [Black "roommmaaaannnn"] [Result "1-0"] [UTCDate "2023.12.08"] [UTCTime "18:48:45"] [WhiteElo "2399"] [BlackElo "1669"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "480+0"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5?! { (-0.09 → 0.46) Inaccuracy. dxc4 was best. } { D50 Queen's Gambit Declined: Been-Koomen Variation } (4... dxc4 5. e3 a6 6. Bxc4 c5 7. Nf3 b5 8. Bd3 Nbd7 9. Be4) 5. e3 Nbd7?! { (-0.08 → 0.96) Inaccuracy. cxd4 was best. } (5... cxd4 6. Qxd4 Nc6 7. Bxf6 gxf6 8. Qh4 dxc4 9. Rd1 Bd7 10. Nf3) 6. Nf3?! { (0.96 → 0.31) Inaccuracy. cxd5 was best. } (6. cxd5 cxd4 7. Qxd4 exd5 8. Bxf6 Qxf6 9. Nxd5 Qxd4 10. exd4 Bd6) 6... Be7 7. cxd5 exd5 8. Bd3 c4 9. Bc2 h6 10. Bh4 Nb6?! { (0.73 → 1.47) Inaccuracy. O-O was best. } (10... O-O) 11. O-O Be6 12. b3?! { (1.46 → 0.40) Inaccuracy. Ne5 was best. } (12. Ne5 Qc8 13. a4 a5 14. Bb1 Ng8 15. Nb5 Qd8 16. Bg3 Nf6 17. f3 O-O 18. Qc2 Re8) 12... O-O 13. Ne5 Nfd7 14. Bxe7 Qxe7 15. bxc4 Nxe5 16. cxd5?? { (0.00 → -2.26) Blunder. dxe5 was best. } (16. dxe5 dxc4) 16... Nxd5?? { (-2.26 → 0.18) Blunder. Bg4 was best. } (16... Bg4) 17. Nxd5 Bxd5 18. dxe5 Qg5?? { (-0.23 → 6.18) Blunder. Bc4 was best. } (18... Bc4 19. Re1) 19. Qxd5 Rad8 20. Qe4 Rfe8 21. f4 Qg4 22. h3 Qe2 23. Rf2 Qh5 24. Qh7+ Kf8 25. Qh8+ Ke7 26. Qxg7 Rg8? { (7.72 → Mate in 11) Checkmate is now unavoidable. Rc8 was best. } (26... Rc8 27. Qf6+ Kf8 28. e6 Rc7 29. Ba4 b5 30. f5 Kg8 31. Bxb5 Rec8 32. e7 Qg5 33. e8=Q+) 27. Qf6+ Ke8 28. Ba4+ Rd7 29. e6 b5 30. exd7+ Kxd7 31. Rd2+ Kc7 32. Rc1+ Kb7 33. Qc6+ Kb8 34. Qc7+ Ka8 35. Rd8+ Rxd8 36. Qxd8+ Kb7 37. Qd7+ Kb6 38. Qxb5+?! { (Mate in 2 → 13.53) Lost forced checkmate sequence. Qc7+ was best. } (38. Qc7+ Ka6 39. Rc6#) 38... Qxb5 39. Bxb5 Kxb5 40. Rc7 Kb6 41. Rxf7 Kc6?! { (38.21 → Mate in 26) Checkmate is now unavoidable. a5 was best. } (41... a5 42. Rh7 Kc5 43. Kf2 Kb4 44. Rxh6 Kb5 45. f5 Kc5 46. Ra6 Kb4 47. Ra7 Ka4 48. Kg1) 42. Rxa7 Kd6 43. Ra6+ Ke7 44. Rxh6 Kf7 45. g4 Kg7 46. g5 Kf7 47. a4 Kg7 48. a5 Kf7 49. a6 Kg7 50. a7 Kf7 51. a8=Q Kg7 52. Qa7+ Kg8 53. Rb6 Kf8 54. Rb8# { White wins by checkmate. } 1-0