[Event "بطولة الشطرنج الثانية طلاب ذ ب"] [Site "https://lichess.org/hVZyu9II"] [Date "2023.01.08"] [White "abdullahosama"] [Black "m7moud_hsd"] [Result "1-0"] [UTCDate "2023.01.08"] [UTCTime "12:28:00"] [WhiteElo "1169"] [BlackElo "934"] [WhiteRatingDiff "+46"] [BlackRatingDiff "-53"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B00"] [Opening "Nimzowitsch Defense: Woodchuck Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 a6 2. d4 Nc6?! { (0.58 → 1.27) Inaccuracy. e6 was best. } { B00 Nimzowitsch Defense: Woodchuck Variation } (2... e6 3. Bd3 d5 4. Nc3 c5 5. dxc5 Bxc5 6. exd5 exd5 7. Nxd5) 3. d5 Nd4?? { (1.11 → 5.67) Blunder. Nb8 was best. } (3... Nb8 4. Nf3 d6 5. c4 e5 6. Nc3 Bg4 7. Qb3 b6 8. Nd2) 4. f4?? { (5.67 → 1.47) Blunder. Qxd4 was best. } (4. Qxd4 e6 5. Nf3 Nf6 6. Bd3 b6 7. dxe6 dxe6 8. Qxd8+ Kxd8 9. Be3 Ke8 10. Nbd2 Bb7) 4... Nxc2+?? { (1.47 → 4.10) Blunder. e5 was best. } (4... e5 5. c3 Nb5 6. Nf3 d6 7. a4 Na7 8. Bd3 Nf6 9. fxe5 dxe5 10. Nxe5 Nxe4 11. Qh5) 5. Qxc2 a5 6. Bd2 Nh6 7. a4 c6 8. Nf3 cxd5 9. exd5 Ra6 10. Bxa6 bxa6 11. Bxa5?? { (5.61 → 2.23) Blunder. Na3 was best. } (11. Na3 Bb7 12. Rc1 e6 13. dxe6 dxe6 14. Qc7 Qxc7 15. Rxc7 Bd5 16. Bxa5 Bxa3 17. Rc8+ Ke7) 11... Qxa5+ 12. Kd1?! { (2.19 → 1.10) Inaccuracy. Qc3 was best. } (12. Qc3 Qxc3+) 12... e5?? { (1.10 → 6.00) Blunder. Bb7 was best. } (12... Bb7 13. Nc3) 13. Qxc8+ Ke7 14. Nxe5 Kd6?? { (6.52 → Mate in 6) Checkmate is now unavoidable. Qxd5+ was best. } (14... Qxd5+ 15. Nd2 f6 16. Re1 fxe5 17. Rxe5+ Qxe5 18. fxe5 g6 19. Rc1 Nf7 20. e6 Kxe6 21. Nb3) 15. Nxd7?? { (Mate in 6 → 6.08) Lost forced checkmate sequence. Qxd7+ was best. } (15. Qxd7+ Kc5 16. Qc6+ Kd4 17. Qc4+ Ke3 18. Rf1 Qd2+ 19. Nxd2 Bb4 20. Qd3#) 15... Kxd5?? { (6.08 → Mate in 11) Checkmate is now unavoidable. Qc7 was best. } (15... Qc7 16. Qxc7+ Kxc7 17. Ne5 f6 18. Nc6 g5 19. fxg5 Ng4 20. Re1 Bd6 21. Re6 Rg8 22. Nc3) 16. Nxf8? { (Mate in 11 → 9.20) Lost forced checkmate sequence. Nc3+ was best. } (16. Nc3+ Kd6 17. Kc1 g5 18. Rd1+ Ke7 19. Re1+ Kd6 20. Nb6 Qxb6 21. Rd1+ Ke7 22. Nd5+ Kd6) 16... Rxf8 17. Qxf8 Ke4 18. Rf1 Kd4 19. Qxg7+ Kc5 20. Qxh6 Kb4?! { (12.24 → Mate in 7) Checkmate is now unavoidable. Qb6 was best. } (20... Qb6 21. Qxb6+ Kxb6 22. Nd2 Kc7 23. Kc2 h6 24. Rfe1 Kd8 25. Rad1 Kc7 26. Nc4) 21. Nc3 f5 22. Qxh7 Kb3 23. Rb1?! { (Mate in 6 → 21.48) Lost forced checkmate sequence. Qf7+ was best. } (23. Qf7+ Kb4 24. Nd5+ Kc4 25. Nb6+ Kc5 26. Qc7+ Kd4 27. Qc4+ Ke3 28. Rf3#) 23... Qxc3?! { (21.48 → Mate in 4) Checkmate is now unavoidable. Qd8+ was best. } (23... Qd8+ 24. Ke1 Kc4 25. Rf3 Kc5 26. b4+ Kb6 27. a5+ Kc6 28. b5+ axb5 29. Qxf5 b4 30. Rxb4) 24. bxc3+ Kxc3 25. Qxf5 Kd4 26. Qe5+ Kc4 27. Re1 Kd3 28. Qe3+ Kc4 29. Rc1+ Kb4 30. Rc3 Kxa4 31. Qd4+ Kb5 32. Qc5+ Ka4 33. Re2 a5 34. Ra2# { White wins by checkmate. } 1-0