[Event "بطولة طلاب شطرنج القدس 2024"] [Site "https://lichess.org/KVUDZ2DW"] [Date "2024.04.08"] [Round "-"] [White "KaramA_SR"] [Black "LayanJa_SR"] [Result "0-1"] [GameId "KVUDZ2DW"] [UTCDate "2024.04.08"] [UTCTime "13:20:13"] [WhiteElo "508"] [BlackElo "542"] [WhiteRatingDiff "-43"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "240+2"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.14] } 1... c5 { [%eval 0.17] } 2. Bc4 { [%eval 0.0] } { B20 Sicilian Defense: Bowdler Attack } 2... a5?! { (0.00 → 0.89) Inaccuracy. a6 was best. } { [%eval 0.89] } (2... a6 3. d4 cxd4 4. Nf3 Qc7 5. Bb3 e6 6. O-O Nc6 7. Nxd4) 3. Qh5?! { (0.89 → 0.25) Inaccuracy. Nf3 was best. } { [%eval 0.25] } (3. Nf3 e6 4. d4 Nf6 5. Nc3 d5 6. exd5 exd5 7. Qe2+ Be7) 3... d6?? { (0.25 → 4.12) Blunder. e6 was best. } { [%eval 4.12] } (3... e6 4. Qe2 Nc6 5. Nf3 d6 6. O-O Nf6 7. d3 a4 8. Nc3) 4. Qxf7+?! { (4.12 → 2.77) Inaccuracy. Bxf7+ was best. } { [%eval 2.77] } (4. Bxf7+ Kd7 5. Bxg8 e6 6. Bxe6+ Kxe6 7. d4 cxd4 8. Ne2 Nc6 9. Nxd4+ Nxd4 10. Qd5+ Kd7) 4... Kd7 { [%eval 2.63] } 5. Bb5+ { [%eval 2.62] } 5... Kc7 { [%eval 2.6] } 6. e5? { (2.60 → 1.35) Mistake. d4 was best. } { [%eval 1.35] } (6. d4 cxd4 7. c3 d3 8. Qc4+ Nc6 9. Nf3 e5 10. Qxd3 Nf6 11. c4 Kb8 12. O-O Be7) 6... h5? { (1.35 → 2.99) Mistake. Nh6 was best. } { [%eval 2.99] } (6... Nh6 7. Qc4 Nc6 8. Bxc6 bxc6 9. d3 Qd7 10. Nf3 Qg4 11. Qxg4 Bxg4 12. Nbd2 Nf7 13. h3) 7. exd6+ { [%eval 3.0] } 7... Kxd6? { (3.00 → 4.75) Mistake. Kb6 was best. } { [%eval 4.75] } (7... Kb6 8. Qb3 Ka7 9. Nf3 exd6 10. d4 Nc6 11. O-O Nf6 12. Be3 h4 13. h3 d5 14. dxc5) 8. d3 { [%eval 3.85] } 8... b6?? { (3.85 → Mate in 17) Checkmate is now unavoidable. e5 was best. } { [%eval #17] } (8... e5 9. Nf3 Qe7 10. Qc4 Nf6 11. Bg5 Kc7 12. O-O h4 13. Re1 Be6 14. Qc3 Nbd7 15. Bxd7) 9. Bf4+ { [%eval #16] } 9... e5 { [%eval #16] } 10. Bc4?? { (Mate in 16 → 1.22) Lost forced checkmate sequence. Nd2 was best. } { [%eval 1.22] } (10. Nd2 Qe7 11. Bxe5+ Qxe5+ 12. Ne4+ Qxe4+ 13. dxe4 Be7 14. Qf4+ Ke6 15. Qf5+ Kd6 16. Qxc8 Nh6) 10... a4?? { (1.22 → 6.76) Blunder. exf4 was best. } { [%eval 6.76] } (10... exf4 11. Qxf4+ Kd7 12. Bb5+ Nc6 13. Nf3 Bb7 14. Ne5+ Kc7 15. Nxc6+ Qd6 16. Ne5 g5 17. Qe3) 11. Bg5?! { (6.76 → 4.63) Inaccuracy. Nc3 was best. } { [%eval 4.63] } (11. Nc3 exf4 12. Qd5+ Ke7 13. Qe4+ Kf6 14. Qxf4+ Bf5 15. Nf3 Qe7+ 16. Ne4+ Kg6 17. Ne5+ Qxe5) 11... g6?? { (4.63 → Mate in 2) Checkmate is now unavoidable. Nf6 was best. } { [%eval #2] } (11... Nf6 12. Bxf6 Qxf6 13. Qd5+ Kc7 14. Qxa8 Bb7 15. Qxa4 Bxg2 16. Nc3 Qc6 17. Qxc6+ Kxc6 18. Nf3) 12. Bxd8?! { (Mate in 2 → 15.78) Lost forced checkmate sequence. Qd5+ was best. } { [%eval 15.78] } (12. Qd5+ Kc7 13. Bxd8#) 12... Nd7?! { (15.78 → Mate in 1) Checkmate is now unavoidable. Ne7 was best. } { [%eval #1] } (12... Ne7 13. Qf6+ Kd7 14. Bxb6 Bg7 15. Qe6+ Ke8 16. Qf7+ Kd7 17. Nc3 Rf8 18. Be6+ Kc6 19. Qxe7) 13. Bc7+? { (Mate in 1 → 7.34) Lost forced checkmate sequence. Qe6# was best. } { [%eval 7.34] } (13. Qe6#) 13... Kc6?! { (7.34 → 14.01) Inaccuracy. Kxc7 was best. } { [%eval 14.01] } (13... Kxc7 14. Nc3 Ra5 15. Nd5+ Kb7 16. Nf3 Nh6 17. Qxg6 Rg8 18. Qe8 Bg7 19. Qe6 b5 20. Ne7) 14. Qe6+?! { (14.01 → 7.30) Inaccuracy. Bd8 was best. } { [%eval 7.3] } (14. Bd8 Ngf6 15. Nc3 Kb7 16. Bxf6 Ra5 17. Bxh8 a3 18. b3 Ka8 19. Nf3 Ra7 20. Qxg6) 14... Kb7 { [%eval 11.39] } 15. Qxb6+? { (11.39 → 4.70) Mistake. Bd8 was best. } { [%eval 4.7] } (15. Bd8 Ne7 16. Nc3 Ra5 17. Bxe7 Bxe7 18. Qxe7 Ka8 19. Qd6 a3 20. Nd5 Ra7 21. bxa3 Ba6) 15... Nxb6 { [%eval 4.49] } 16. Ba6+?? { (4.49 → -2.57) Blunder. Bxe5 was best. } { [%eval -2.57] } (16. Bxe5 Rh7 17. Bxg8 Re7 18. f4 Bg7 19. Nc3 Bxe5 20. fxe5 Bd7 21. Nf3 Rxg8 22. O-O Kc6) 16... Kxa6 { [%eval -2.11] } 17. b4? { (-2.11 → -3.78) Mistake. Bxe5 was best. } { [%eval -3.78] } (17. Bxe5 Rh7 18. Nf3 c4 19. O-O cxd3 20. cxd3 Rd7 21. Rd1 Bb7 22. Nc3 Nh6 23. Rac1 Rad8) 17... cxb4 { [%eval -3.82] } 18. c4?! { (-3.82 → -4.95) Inaccuracy. Bxe5 was best. } { [%eval -4.95] } (18. Bxe5 Rh7 19. Nf3 Bf5 20. O-O Rc8 21. a3 b3 22. cxb3 axb3 23. Nbd2 Bxd3 24. Rfe1 Bc2) 18... Nxc4?! { (-4.95 → -3.73) Inaccuracy. Ne7 was best. } { [%eval -3.73] } (18... Ne7 19. Nf3 Nc6 20. Nbd2 Bf5 21. Ne4 Nd7 22. Bd6 Bxd6 23. Nxd6 Nc5 24. Nxe5) 19. dxc4 { [%eval -3.45] } 19... Kb7? { (-3.45 → -1.56) Mistake. Bb7 was best. } { [%eval -1.56] } (19... Bb7 20. Ne2 Re8 21. a3 b3 22. Nbc3 Rh7 23. Nb5 Rc8 24. Bd6 Rxc4 25. Bxf8 Kxb5 26. O-O) 20. c5?? { (-1.56 → -5.20) Blunder. Bxe5 was best. } { [%eval -5.2] } (20. Bxe5) 20... Ka6?? { (-5.20 → -1.06) Blunder. Kxc7 was best. } { [%eval -1.06] } (20... Kxc7 21. Nd2 Ne7 22. Ngf3 Nc6 23. Nc4 Ba6 24. Nb6 Rd8 25. Nxa4 Bh6 26. a3 Nd4 27. Nxd4) 21. Bd8?? { (-1.06 → -5.40) Blunder. a3 was best. } { [%eval -5.4] } (21. a3) 21... Bxc5 { [%eval -4.38] } 22. Nd2 { [%eval -5.39] } 22... e4?? { (-5.39 → -1.86) Blunder. Bb7 was best. } { [%eval -1.86] } (22... Bb7 23. Rc1 Rxd8 24. Rxc5 Bxg2 25. Rc4 Bxh1 26. Rxb4 Bc6 27. Ngf3 Rh7 28. Ne4 Re8) 23. Nxe4 { [%eval -1.94] } 23... Nf6?? { (-1.94 → 4.13) Blunder. Ba7 was best. } { [%eval 4.13] } (23... Ba7 24. Bg5) 24. Nxc5+ { [%eval 3.97] } 24... Kb5 { [%eval 3.84] } 25. Nd3?? { (3.84 → -3.26) Blunder. Bxf6 was best. } { [%eval -3.26] } (25. Bxf6 Re8+ 26. Kd2 Kxc5 27. Nf3 a3 28. Rhe1 Be6 29. Rac1+ Kb6 30. Rb1 Kc5 31. Rec1+ Kb5) 25... Kc4?? { (-3.26 → 5.11) Blunder. Rxd8 was best. } { [%eval 5.11] } { Black wins on time. } (25... Rxd8 26. Ne5 Bf5 27. Ne2 Rd5 28. f4 Rc8 29. O-O Rc2 30. Rfe1 Be4 31. Kf2 Rdd2 32. Ke3) 0-1