[Event "Top 8 Stellar Cup 2023"] [Site "https://lichess.org/kDJPwapC"] [Date "2023.08.19"] [White "Mohamad_amin_BU4"] [Black "cbnas"] [Result "0-1"] [UTCDate "2023.08.19"] [UTCTime "10:54:32"] [WhiteElo "1709"] [BlackElo "1445"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+90"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } c5 2. Nf3 e6 3. e4 Nc6 4. a3 Nd4 5. Be2 Nxf3+ 6. Bxf3 Nf6 7. O-O Qc7 8. d3 c4?! { (0.89 → 1.82) Inaccuracy. d6 was best. } (8... d6 9. Qe1 Be7 10. Nc3 a6 11. a4 Nd7 12. a5 Rb8 13. Nd1 Bf6 14. Ne3 O-O 15. Kh1) 9. Nc3 cxd3 10. cxd3 d6 11. Be3 e5?! { (2.57 → 3.91) Inaccuracy. Be7 was best. } (11... Be7 12. Rc1 Bd8 13. Nb5 Qd7 14. Nxa7 O-O 15. Qb3 e5 16. Rxc8 Rxc8 17. fxe5 dxe5 18. Nxc8) 12. fxe5?! { (3.91 → 2.56) Inaccuracy. Rc1 was best. } (12. Rc1 Qd7 13. d4 exf4 14. Bxf4 Be7 15. e5 dxe5 16. dxe5 Qxd1 17. Rfxd1 Bc5+ 18. Kf1 Nd7) 12... dxe5 13. Bg5? { (2.67 → 1.01) Mistake. d4 was best. } (13. d4 Be7 14. Rc1 O-O 15. Nd5 Nxd5 16. Rxc7 Nxc7 17. d5 Ne8 18. h3 Nd6 19. Qb3 Bd7) 13... Be7 14. Nd5?? { (1.15 → -4.87) Blunder. Bxf6 was best. } (14. Bxf6 Bxf6) 14... Nxd5 15. Bxe7 Ne3? { (-5.60 → -2.92) Mistake. Nxe7 was best. } (15... Nxe7 16. d4 Qb6 17. Rf2 exd4 18. e5 O-O 19. Be4 Ng6 20. a4 a5 21. h4 d3 22. Bxd3) 16. Qb3? { (-2.92 → -4.67) Mistake. Qc1 was best. } (16. Qc1 Qxc1 17. Raxc1 Nxf1 18. Bd6 Nd2 19. Bd1 Be6 20. Rc7 b5 21. Kf2 Nb3 22. Ke3 a6) 16... Nxf1 17. Rxf1?! { (-4.21 → -5.90) Inaccuracy. Bg5 was best. } (17. Bg5 h6 18. Bc1 O-O 19. Qc3 Qd6 20. Kxf1 Be6 21. Be3 Rac8 22. Qd2 Bb3 23. Be2 Qf6+) 17... Qxe7 18. Bh5 Be6?! { (-6.24 → -4.88) Inaccuracy. O-O was best. } (18... O-O 19. Qd5 g6 20. Be2 Qg5 21. h4 Qe3+ 22. Rf2 Qc1+ 23. Bf1 Qc7 24. d4 Be6 25. Qb5) 19. Qb5+ Bd7 20. Qxb7 O-O 21. Qb3 Be6 22. Qd1 Rac8 23. b4 Qg5 24. Bf3 f5 25. Qa4?! { (-5.87 → -10.20) Inaccuracy. exf5 was best. } (25. exf5 Rxf5 26. Re1 Rff8 27. d4 e4 28. Bxe4 Bg4 29. Qb3+ Kh8 30. h3 Bh5 31. b5 Qf6) 25... Rc1 26. Bd1 Qe3+ 27. Kh1 Qxd3 28. h3? { (-8.84 → Mate in 6) Checkmate is now unavoidable. Rg1 was best. } (28. Rg1 fxe4 29. h3 e3 30. Bf3 Rxg1+ 31. Kxg1 e2 32. Bxe2 Qxe2 33. Qc6 Qe3+ 34. Kh2 Qf4+) 28... Qxf1+ 29. Kh2 Qf4+ 30. Kg1 Qe3+ 31. Kh2 Qd3?! { (Mate in 5 → -14.99) Lost forced checkmate sequence. Qf4+ was best. } (31... Qf4+ 32. Kg1 Rd8 33. Qe8+ Rxe8 34. g4 Qg3+ 35. Kf1 Bc4#) 32. Bf3?! { (-14.99 → Mate in 11) Checkmate is now unavoidable. exf5 was best. } (32. exf5 Qxf5 33. b5 e4 34. Qd4 Qf4+ 35. Kh1 e3 36. Qd3 Qf1+ 37. Qxf1 Rxf1+ 38. Kh2 Rfxd1) 32... Bb3?! { (Mate in 11 → -13.87) Lost forced checkmate sequence. Qd2 was best. } (32... Qd2 33. Qd1 Qxd1 34. Bxd1 Rxd1 35. b5 fxe4 36. b6 axb6 37. a4 e3 38. a5 e2 39. axb6) 33. Qxa7 fxe4 34. Bg4?! { (-47.78 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (34. Qd7 Qe3) 34... Qf1 35. Qe3 Qh1+?! { (Mate in 7 → -10.92) Lost forced checkmate sequence. Rf2 was best. } (35... Rf2 36. Qxb3+ Kf8 37. Qg8+ Kxg8 38. Be6+ Kh8 39. Kg3 Rxg2+ 40. Kh4 Qf6+ 41. Kh5 Qh6#) 36. Kg3 Re1 37. Qxb3+ Kh8 38. b5?! { (-10.37 → Mate in 7) Checkmate is now unavoidable. Qc3 was best. } (38. Qc3 Qf1) 38... Qg1 39. Qb4 Re3+ 40. Kh4 Qf2+ 41. Kh5 g6+ 42. Kg5 Qf6+ 43. Kh6 Qh4+ 44. Bh5 Qxh5# { Black wins by checkmate. } 0-1