[Event "CheckmateChampions 3rd segment"] [Site "https://lichess.org/VwKMdhfK"] [Date "2024.02.09"] [White "OMVAGHASIYA23"] [Black "HelplessLagrangian"] [Result "0-1"] [UTCDate "2024.02.09"] [UTCTime "15:55:49"] [WhiteElo "1562"] [BlackElo "1878"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.00 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. e3 Nc6 4. Nf3 cxd4 5. exd4 Bf5 6. c4 e6 7. cxd5) 3. Nf3 Nf6 4. e3 Bg4 5. a3 Bxf3 6. Qxf3 e6 7. c4 Bd6 8. Bxd6?! { (0.86 → 0.28) Inaccuracy. Bg5 was best. } (8. Bg5 dxc4 9. Nd2 h6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Nxc4 Ne7) 8... Qxd6 9. c5 Qd7 10. Nc3 b6 11. cxb6 axb6? { (0.55 → 1.88) Mistake. cxb6 was best. } (11... cxb6 12. Ba6) 12. Bb5 Qd6?! { (1.72 → 2.53) Inaccuracy. Kf8 was best. } (12... Kf8 13. Qf4 Ne8 14. O-O Nd6 15. Rfc1 h5 16. Rc2 Rh6 17. Rac1 Kg8 18. h3 Rf6 19. Qg5) 13. Rc1? { (2.53 → 0.85) Mistake. Nxd5 was best. } (13. Nxd5 Nxd5 14. Rc1 O-O 15. Rxc6 Qe7 16. O-O Ra5 17. Bd3 Rd8 18. Qg3 Rd7 19. Rfc1 Qd8) 13... O-O? { (0.85 → 2.50) Mistake. Kf8 was best. } (13... Kf8 14. Bd3) 14. O-O?? { (2.50 → -0.01) Blunder. Nxd5 was best. } (14. Nxd5 Nxd5 15. Rxc6 Qd8 16. O-O Ne7 17. Rc4 Ra5 18. a4 Ra7 19. Rfc1 g6 20. Qe2 c6) 14... Na7 15. a4 c6 16. Bd3 c5 17. dxc5 bxc5 18. b3 e5 19. Rfd1 e4 20. Bxe4 Nxe4?? { (0.17 → 4.08) Blunder. dxe4 was best. } (20... dxe4 21. Nxe4 Qc6 22. Nxf6+ Qxf6 23. Qxf6 gxf6 24. Rxc5 Nc8 25. Rc7 Ra6 26. Rd4 Nd6 27. Kf1) 21. Nxe4?? { (4.08 → -0.42) Blunder. Qxe4 was best. } (21. Qxe4 dxe4 22. Rxd6 Rfb8 23. g3 Rxb3 24. Nxe4 Rb4 25. Nxc5 Rc8 26. Kg2 g6 27. Rd7 Nc6) 21... Qe6?? { (-0.42 → 5.23) Blunder. dxe4 was best. } (21... dxe4 22. Rxd6 exf3 23. Rxc5 Rab8 24. Rc3 Rbc8 25. Rxc8 Rxc8 26. gxf3 Nc6 27. Rd7 Rb8 28. Rc7) 22. Nxc5 Qg6 23. Qxd5 Rac8 24. Qd2 h5 25. h3 Qf5 26. Nb7 Rb8 27. Nd6 Qe6 28. Nc4 Rxb3 29. Na5 Rbb8 30. Qb2?? { (4.08 → -5.41) Blunder. Qd4 was best. } (30. Qd4 Qa6 31. Qc5 h4 32. Rd6 Qc8 33. Rd4 Qxc5 34. Rxc5 Rb1+ 35. Kh2 Rf1 36. f3 g6) 30... Rxb2 31. Nc4 Ra2 32. Nd2 Rxa4 33. Nf3 f6 34. Rd2 Rc8 35. Rcd1 Ra2 36. Nd4 Qf7 37. Rd3 Nc6 38. Nf5 Ne5 39. Rd7?! { (-5.83 → -8.11) Inaccuracy. R3d2 was best. } (39. R3d2 Rxd2 40. Rxd2 Rc1+ 41. Kh2 Qc7 42. f4 g5 43. fxe5 Qxe5+ 44. g3 Qxf5 45. Rd8+ Kg7) 39... Nxd7 40. Nd6 Qb3 41. Rf1 Rcc2 42. Ne4?! { (-51.83 → Mate in 7) Checkmate is now unavoidable. Nc8 was best. } (42. Nc8 Rxc8) 42... Nc5 43. Rd1 Nxe4 44. Rd8+ Kh7 45. Kh2 Rxf2 46. h4 Rxg2+ 47. Kh3 Qxe3# { Black wins by checkmate. } 0-1