[Event "Yousef Dwidar: game 6"] [Site "https://lichess.org/study/5bOrk91W/Z0y6Qpw6"] [Date "2023.09.07"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2023.09.06"] [UTCTime "15:16:15"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. d5 Qb6 4. Nc3 g6 5. e4?! { (0.58 → -0.21) Inaccuracy. Qc1 was best. } (5. Qc1 Bg7 6. Nf3 Qa5 7. Bh6 O-O 8. Bxg7 Kxg7 9. Nd2 b5) 5... d6? { (-0.21 → 0.91) Mistake. Nxe4 was best. } (5... Nxe4 6. Nxe4 Qb4+ 7. Qd2 Qxe4+ 8. Ne2 d6 9. O-O-O Bg7 10. Re1) 6. Nf3? { (0.91 → -0.19) Mistake. Qc1 was best. } (6. Qc1 Bg7 7. Nf3 O-O 8. Bc4 e6 9. O-O exd5 10. Nxd5 Nxd5) 6... Bg7? { (-0.19 → 0.91) Mistake. Qxb2 was best. } (6... Qxb2 7. Bd2 Qb6 8. Bc4 Bg7 9. a4 Qd8 10. O-O O-O 11. h3) 7. Qd2?? { (0.91 → -2.19) Blunder. Qc1 was best. } (7. Qc1 O-O 8. Bc4 Nh5 9. Bd2 e5 10. a4 Na6 11. O-O Qd8) 7... Nxe4?? { (-2.19 → 3.42) Blunder. Qxb2 was best. } (7... Qxb2 8. Rc1 Nh5 9. Nd1 Qxa2 10. Bh6 Bxh6 11. Qxh6 Qa5+ 12. c3) 8. Nxe4 Bxb2?? { (1.61 → 4.54) Blunder. Qxb2 was best. } (8... Qxb2 9. Rc1 f5 10. c3 Qxd2+ 11. Nexd2 Nd7 12. c4 h6 13. Nb1 b5 14. cxb5 Nb6 15. Bd2) 9. Rb1 e5?! { (4.35 → 6.80) Inaccuracy. f5 was best. } (9... f5 10. c3 fxe4 11. Rxb2 Qa5 12. c4 Qa4 13. Ng5 Bf5 14. Be2 h6 15. Ne6 Bxe6 16. dxe6) 10. dxe6 Bxe6 11. Nxd6+ Kf8 12. Bc4 Bc3?! { (6.08 → 9.07) Inaccuracy. Bxc4 was best. } (12... Bxc4 13. Nxc4 Qe6+ 14. Ne3 Bf6 15. Bh6+ Kg8 16. O-O Nc6 17. Nd5 Bg7 18. c4 Bxh6 19. Qxh6) 13. Rxb6? { (9.07 → 4.53) Mistake. Qxc3 was best. } (13. Qxc3 Qxb1+ 14. Ke2 Qxc2+ 15. Qxc2 Nc6 16. Bh6+ Ke7 17. Bxe6 Rad8 18. Qxc5 Rxd6 19. Rd1 Rd8) 13... Bxd2+ 14. Bxd2? { (4.62 → 2.69) Mistake. Kxd2 was best. } (14. Kxd2 axb6 15. Re1 h6 16. Bxe6 fxe6 17. Rxe6 Nc6 18. Nxb7 Nb4 19. Rxb6 Rxa2 20. Nxc5 Rxc2+) 14... Bxc4?? { (2.69 → 7.04) Blunder. axb6 was best. } (14... axb6 15. Bxe6 fxe6 16. O-O Nc6 17. Bc3 Rg8 18. Bf6 g5 19. Nxg5 Rg6 20. Nge4 Nd4 21. c3) 15. Rxb7 Bxa2?? { (6.79 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (15... h5 16. Nxc4 Nc6 17. O-O Rb8 18. Rxb8+ Nxb8 19. Kh1 g5 20. Na5 Rh6 21. h4 Ra6 22. Re1) 16. Rc7?? { (Mate in 5 → 6.13) Lost forced checkmate sequence. Bh6+ was best. } (16. Bh6+ Kg8 17. Ne5 Bd5 18. Nc8 Nc6 19. Nd7 Rxc8 20. Nf6#) 16... Na6?? { (6.13 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (16... h5 17. Rc8+ Ke7 18. Rxh8 Kxd6 19. O-O Bd5 20. Bf4+ Ke6 21. Re1+ Kf6 22. Be5+ Kf5 23. Rd8) 17. Rc8+?? { (Mate in 5 → 3.97) Lost forced checkmate sequence. Bh6+ was best. } (17. Bh6+ Kg8 18. Ne4 Re8 19. O-O Rxe4 20. Rc8+ Re8 21. Rxe8#) 17... Rxc8 18. Nxc8 Kg7 19. Nxa7 Re8+ 20. Kd1 Rb8 21. Re1 Rb1+ 22. Bc1 Nb4 23. Nb5 Bc4?! { (3.88 → 5.17) Inaccuracy. Nxc2 was best. } (23... Nxc2 24. Kxc2 Rxb5 25. Bb2+ Kh6 26. Nd2 Rb6 27. f3 g5 28. Re5 Re6 29. Kd3 Rxe5 30. Bxe5) 24. Na3 Ra1 25. Nxc4 Na2 26. Kd2 h6? { (5.75 → 14.18) Mistake. Nxc1 was best. } (26... Nxc1 27. Rxc1 Rxc1 28. Kxc1 f5 29. Ne1 f4 30. Kd1 g5 31. f3 Kg8 32. Na5 Kh8 33. c4) 27. Bb2+ *