[Event "Casual rapid game"] [Site "https://lichess.org/0mSbd71e"] [Date "2023.05.10"] [White "MOHAMMEDALHAYEK"] [Black "ChAlaa2005"] [Result "1-0"] [UTCDate "2023.05.10"] [UTCTime "11:37:39"] [WhiteElo "2190"] [BlackElo "1625"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 { D97 Grünfeld Defense: Russian Variation, Prins Variation } 8. Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. a3 Qb6 13. Rd1? { (0.59 → -0.72) Mistake. h3 was best. } (13. h3) 13... Rad8? { (-0.72 → 0.87) Mistake. Bc2 was best. } (13... Bc2) 14. Be3?! { (0.87 → -0.03) Inaccuracy. Na4 was best. } (14. Na4) 14... Qxb2 15. Nh4?! { (0.03 → -0.75) Inaccuracy. Ra2 was best. } (15. Ra2 Qb6 16. h3 Ne8 17. Na4 Qc7 18. Qb3 Nd6 19. Bxa6 c4 20. Bxc4 Qxc4 21. Qxc4 Nxc4) 15... Bc2?! { (-0.75 → 0.11) Inaccuracy. Ne4 was best. } (15... Ne4 16. Nxe4 Bxe4 17. Bf3 Bxf3 18. Nxf3 b5 19. Qf1 c4 20. a4 Qb4 21. Bd4 Rxd5 22. Bxg7) 16. Ra2 Qb3 17. Rxc2?? { (0.14 → -2.12) Blunder. Rc1 was best. } (17. Rc1 Qxc4) 17... Qxc2 18. Bd3?! { (-2.25 → -3.06) Inaccuracy. d6 was best. } (18. d6 Ne8 19. Ne4 Qxc4 20. Bxc4 Nf6 21. Nxf6+ Bxf6 22. Nf3 Nb8 23. g4 Nd7 24. Kg2 Nb6) 18... Qb2?! { (-3.06 → -2.29) Inaccuracy. b5 was best. } (18... b5 19. Bxc2 bxc4 20. Nf3 Nb4 21. axb4 cxb4 22. Bc5 bxc3 23. Bxf8 Bxf8 24. Rd4 Rxd5 25. Rxc4) 19. Rb1 Qxa3 20. Nb5?! { (-2.62 → -3.42) Inaccuracy. Rxb7 was best. } (20. Rxb7 Ng4 21. Qxg4 Nb4 22. Bxc5 Qxc3 23. Bxb4 Qxd3 24. Bxf8 Qxd5 25. Rb1 Bxf8 26. g3 a5) 20... Qa5 21. Nxa7?! { (-3.74 → -5.29) Inaccuracy. d6 was best. } (21. d6 Nb4 22. Bxg6 hxg6 23. Nxg6 Qa2 24. Ne7+ Kh8 25. Rb3 Nh7 26. g4 Qc2 27. Qxc2 Nxc2) 21... Nxd5 22. Rxb7?! { (-5.26 → -7.13) Inaccuracy. Nc6 was best. } (22. Nc6 bxc6 23. Qxa6 Qxa6 24. Bxa6 Nxe3 25. fxe3 Kh8 26. Nf3 Rde8 27. Rb7 Bh6 28. e4 Be3+) 22... Nxe3 23. fxe3 Qe1+ 24. Bf1 Qxe3+ 25. Kh1 Rd1 26. g3? { (-7.65 → Mate in 6) Checkmate is now unavoidable. Nc6 was best. } (26. Nc6 Qf2 27. h3 Rxf1+ 28. Kh2 Qg1+ 29. Kg3 Nb4 30. Ne7+ Kh8 31. Qe2 Qd4 32. Qxf1 Be5+) 26... Qf3+?? { (Mate in 6 → 5.05) Lost forced checkmate sequence. Qf2 was best. } (26... Qf2 27. h3 Bd4 28. Qxf7+ Rxf7 29. Rb8+ Nxb8 30. Nf3 Rxf1+ 31. Ng1 Rxg1#) 27. Nxf3 Nb4 28. Kg2 Rd4?! { (4.87 → 6.96) Inaccuracy. Nd5 was best. } (28... Nd5 29. Rb3 Ne7 30. Bd3 Bf6 31. Ra3 Rxd3 32. Rxd3 Nf5 33. Nc6) 29. Nxd4 Bxd4 30. Nc6?! { (5.99 → 4.60) Inaccuracy. Be2 was best. } (30. Be2 h6 31. Nb5 Nc6 32. Qd5 Ne5 33. Nd6 Rd8 34. Rxf7 Rxd6 35. Qxd6 Kxf7 36. Qd8 Kg7) 30... Bf6?! { (4.60 → 6.51) Inaccuracy. Nxc6 was best. } (30... Nxc6 31. Qa2 Ne5 32. Bb5 Ng4 33. Be2 Ne3+ 34. Kf3 g5 35. Bb5 g4+ 36. Ke2 Nf5 37. Rd7) 31. Nxb4 cxb4 32. Qxb4? { (Mate in 13 → 7.92) Lost forced checkmate sequence. Qc7 was best. } (32. Qc7 Bd8 33. Qd7 Kg7 34. Bc4 Bf6 35. Bxf7 Rd8 36. Qc7 Kh6 37. Bc4 Rh8 38. Qf4+ Bg5) 32... Rc8? { (7.92 → Mate in 7) Checkmate is now unavoidable. Kg7 was best. } (32... Kg7 33. Bc4) 33. Bc4 Rf8 34. Rxf7 Rxf7 35. Qb7 Kg7 36. Qxf7+ Kh6 37. Qf8+ Bg7 38. Qa3 Bf6 39. Qc1+ Bg5 40. Qd1 Kg7 41. Qd5 Kh6 42. h4 Bf6 43. g4?! { (Mate in 4 → 12.09) Lost forced checkmate sequence. Qf7 was best. } (43. Qf7 Bb2 44. Qf8+ Bg7 45. Qf4+ Kh5 46. Qg5#) 43... g5?! { (12.09 → Mate in 3) Checkmate is now unavoidable. Bxh4 was best. } (43... Bxh4 44. g5+) 44. h5 Kg7 45. Qf7+ Kh8 46. Qg8# { White wins by checkmate. } 1-0