[Event "SUSSEX COLLEGE CHESS PRAC-G-A Arena"] [Site "https://lichess.org/pYdtb9UW"] [Date "2021.11.25"] [White "sohanariyawansa"] [Black "PRG-0448-KUR-604"] [Result "0-1"] [UTCDate "2021.11.25"] [UTCTime "14:29:02"] [WhiteElo "1811"] [BlackElo "1658"] [WhiteRatingDiff "-60"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C21"] [Opening "Center Game: von der Lasa Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Bc4?! { (0.00 → -0.64) Inaccuracy. Nf3 was best. } { C21 Center Game: von der Lasa Gambit } (3. Nf3 Bb4+ 4. Nbd2 Nc6 5. Bd3 Nge7 6. O-O Bc5 7. Nb3 d6) 3... Bc5?? { (-0.64 → 1.42) Blunder. Bb4+ was best. } (3... Bb4+ 4. c3 dxc3 5. Nxc3 Bxc3+ 6. bxc3 Qe7 7. Ne2 Nf6 8. O-O) 4. Qf3?? { (1.42 → -1.79) Blunder. Bxf7+ was best. } (4. Bxf7+ Kxf7 5. Qh5+ g6 6. Qxc5 Nf6 7. Ne2 Nc6 8. Nxd4 Nxe4) 4... Nh6?? { (-1.79 → 4.28) Blunder. Qe7 was best. } (4... Qe7 5. Ne2 Nc6 6. Qg3 Nf6 7. Bg5 Bb4+ 8. c3 dxc3 9. Nbxc3) 5. Bxh6 Qe7?! { (5.05 → 7.82) Inaccuracy. O-O was best. } (5... O-O 6. Qg3 Qf6 7. Bf4 Nc6 8. Nf3 d5 9. Bxd5 Nb4 10. Bb3) 6. Bg5?? { (7.82 → -0.57) Blunder. Bxg7 was best. } (6. Bxg7 Rg8) 6... Qxg5 7. Qxf7+ Kd8 8. Nf3?? { (-0.49 → -5.68) Blunder. Nd2 was best. } (8. Nd2 Rf8) 8... Qf6?? { (-5.68 → 0.87) Blunder. Qc1+ was best. } (8... Qc1+ 9. Ke2) 9. Qd5? { (0.87 → -0.39) Mistake. Qxf6+ was best. } (9. Qxf6+) 9... Qd6? { (-0.39 → 1.25) Mistake. d6 was best. } (9... d6 10. Nbd2) 10. Qg5+ Ke8?? { (0.88 → 5.03) Blunder. Qe7 was best. } (10... Qe7 11. Nbd2) 11. Qxg7 Rf8 12. Qxh7 d3?! { (5.28 → 7.36) Inaccuracy. Nc6 was best. } (12... Nc6) 13. Qh5+ Kd8 14. Qh4+ Ke8 15. e5 Qb6 16. Ng5?? { (7.96 → -15.35) Blunder. O-O was best. } (16. O-O Qxb2 17. Bxd3 Be7 18. Qh5+ Kd8 19. Nbd2 Nc6 20. Nc4 Qc3 21. Ne3 Qc5 22. Rad1 d6) 16... dxc2?? { (-15.35 → 1.92) Blunder. Bxf2+ was best. } (16... Bxf2+) 17. Na3?? { (1.92 → -12.84) Blunder. Qh5+ was best. } (17. Qh5+ Kd8 18. O-O Rxf2 19. Nd2 Qxb2 20. Kh1 c6 21. Nf7+ Kc7 22. Qg5 Na6 23. Ne4 Rxf7) 17... Qxb2?? { (-12.84 → -0.79) Blunder. Bxf2+ was best. } (17... Bxf2+ 18. Kd2 Bxh4 19. Nf3 Qf2+ 20. Kc3 Be7 21. Rhg1 Qc5 22. Rgf1 Nc6 23. Kd2 b6 24. Rae1) 18. O-O Bxa3?? { (0.00 → 4.59) Blunder. Bxf2+ was best. } (18... Bxf2+ 19. Rxf2 Qxa1+ 20. Bf1 Qxf1+ 21. Rxf1 Rxf1+ 22. Kxf1 c1=Q+ 23. Ke2 Qb2+ 24. Kd1 Qa1+ 25. Kd2) 19. Nh7 Rf7? { (4.46 → 7.61) Mistake. c6 was best. } (19... c6 20. Nxf8) 20. Qh5 b6? { (7.16 → Mate in 3) Checkmate is now unavoidable. Kd8 was best. } (20... Kd8 21. Qxf7 c6 22. Bb3 Qxe5 23. Bxc2 Bb4 24. h4 Kc7 25. Rad1 a5 26. h5 b5 27. Nf6) 21. Qxf7+ Kd8 22. e6? { (Mate in 2 → 8.55) Lost forced checkmate sequence. Qg8+ was best. } (22. Qg8+ Ke7 23. Qf8#) 22... dxe6 23. Rfd1+ Bd7? { (8.85 → Mate in 2) Checkmate is now unavoidable. cxd1=Q+ was best. } (23... cxd1=Q+ 24. Rxd1+) 24. Rxd7+?? { (Mate in 2 → -5.52) Lost forced checkmate sequence. Qg8+ was best. } (24. Qg8+ Ke7 25. Qf8#) 24... Nxd7 25. Qxe6? { (-5.51 → -17.35) Mistake. Qg8+ was best. } (25. Qg8+ Nf8) 25... Qxa1+ 26. Bf1 c1=Q 27. g4?! { (-17.62 → Mate in 1) Checkmate is now unavoidable. Qg8+ was best. } (27. Qg8+ Ke7) 27... Qxf1# { Black wins by checkmate. } 0-1