[Event "مگنوس کارلسن Arena"] [Site "https://lichess.org/4QONKLZy"] [Date "2022.04.01"] [White "masoudmehdizadeh2021"] [Black "hamid497"] [Result "1-0"] [UTCDate "2022.04.01"] [UTCTime "18:32:23"] [WhiteElo "1601"] [BlackElo "2009"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 { B12 Caro-Kann Defense } e6 3. Nf3 d5 4. e5 c5 5. c3 cxd4 6. cxd4 Nc6?! { (0.79 → 1.53) Inaccuracy. h6 was best. } (6... h6 7. Nc3 Ne7 8. Bd3 Nbc6 9. O-O Nf5 10. Ne2 Qb6 11. g4) 7. Bb5?! { (1.53 → 0.77) Inaccuracy. Nc3 was best. } (7. Nc3 Nge7 8. h4 Bd7 9. a3 Rc8 10. Bd3 Qb6 11. Na4 Qc7) 7... Ne7 8. Bg5 a6 9. Bxc6+ bxc6 10. O-O?! { (0.59 → -0.13) Inaccuracy. Nc3 was best. } (10. Nc3 h6) 10... Qb6? { (-0.13 → 1.03) Mistake. h6 was best. } (10... h6) 11. Qc2 Ng6?! { (0.61 → 1.47) Inaccuracy. Rb8 was best. } (11... Rb8 12. Nc3) 12. Nc3 c5? { (1.66 → 3.25) Mistake. h6 was best. } (12... h6 13. Bd2) 13. Na4 Qc6 14. dxc5 Be7? { (2.97 → 4.78) Mistake. Rb8 was best. } (14... Rb8 15. b3 h6 16. Be3 Qc7 17. Rac1 Be7 18. Nb6 O-O 19. Rfe1 Nxe5 20. Nxe5 Qxe5 21. Qd2) 15. b4?? { (4.78 → 0.02) Blunder. Bxe7 was best. } (15. Bxe7) 15... Bxg5 16. Nxg5 O-O?? { (0.42 → 2.83) Blunder. Rb8 was best. } (16... Rb8) 17. f4? { (2.83 → 1.00) Mistake. Nb6 was best. } (17. Nb6 Rb8 18. Nf3 Qc7 19. Nxc8 Rfxc8 20. Qc3 h6 21. Rab1 Ne7 22. a3 Nc6 23. h4 Qb7) 17... h6?? { (1.00 → 4.07) Blunder. Rb8 was best. } (17... Rb8 18. a3) 18. Nh3?? { (4.07 → -0.37) Blunder. Nf3 was best. } (18. Nf3) 18... Bb7?! { (-0.37 → 0.54) Inaccuracy. Rb8 was best. } (18... Rb8 19. a3) 19. Rad1 Nh4 20. Qf2?? { (0.55 → -2.03) Blunder. Nb6 was best. } (20. Nb6 d4 21. Rf2 Nf5 22. Qa4 Qe4 23. Nxa8 Rxa8 24. Qc2 Qc6 25. Qb3 Rd8 26. a3 Ne3) 20... Nf5?? { (-2.03 → -0.09) Blunder. d4 was best. } (20... d4) 21. Nb6 Rad8 22. a3 d4 23. Nc4 Qe4?? { (-0.32 → 1.98) Blunder. Ne3 was best. } (23... Ne3) 24. Rfe1?! { (1.98 → 1.10) Inaccuracy. Nd6 was best. } (24. Nd6 Qd5 25. Qf3 Qxf3 26. gxf3 Bc6 27. Rd3 Nh4 28. Kf2 f6 29. Rg1 Rd7 30. exf6 Rxf6) 24... Qd5 25. Nd6 Ne3?! { (1.48 → 2.67) Inaccuracy. Ba8 was best. } (25... Ba8 26. Rd3) 26. Rxe3?? { (2.67 → 0.42) Blunder. Rd2 was best. } (26. Rd2 Nf5 27. Qf1 Qc6 28. Qd3 Rd7 29. Nxb7 Rxb7 30. Nf2 a5 31. Rb2 axb4 32. axb4 Rfb8) 26... Bc6?? { (0.42 → 9.79) Blunder. dxe3 was best. } (26... dxe3 27. Qc2 Qc6 28. f5 exf5 29. Nf4 Rfe8 30. Qxf5 Qd7 31. Qxd7 Rxd7 32. Nd3 Re6 33. Kf1) 27. Rf3 f6 28. Rxd4 fxe5 29. Rxd5 Bxd5 30. fxe5 Bxf3 31. gxf3 a5 32. b5 Kh7 33. a4 g5 34. c6 Kg6 35. Qc2+ Kh5 36. c7 Rc8 37. b6?! { (Mate in 7 → 29.34) Lost forced checkmate sequence. Nxc8 was best. } (37. Nxc8 Rxf3 38. Ne7 Ra3 39. Nf2 Ra1+ 40. Kg2 Rg1+ 41. Kxg1 g4 42. Qg6+ Kh4 43. Qxg4#) 37... g4?! { (29.34 → Mate in 6) Checkmate is now unavoidable. Rxf3 was best. } (37... Rxf3 38. b7) 38. Nf4+?! { (Mate in 6 → 27.11) Lost forced checkmate sequence. fxg4+ was best. } (38. fxg4+ Kxg4 39. Qg6+ Kh4 40. Qxh6+ Kg4 41. Qg6+ Kh4 42. Qg3+ Kh5 43. Qg5#) 38... Kg5?! { (27.11 → Mate in 3) Checkmate is now unavoidable. Rxf4 was best. } (38... Rxf4 39. Nxc8) 39. Nxe6+ Kh4 40. Nxf8 Rxf8 41. Qg6 h5 42. Ne4 Rh8 43. Qg5+ Kh3 44. fxg4 hxg4 45. Nf2# { White wins by checkmate. } 1-0