[Event "KSCA Weekly Challenge Arena"] [Site "https://lichess.org/gAlPPavp"] [Date "2023.05.08"] [White "Ultrabuilt"] [Black "SpmDenuri"] [Result "1-0"] [UTCDate "2023.05.08"] [UTCTime "14:29:16"] [WhiteElo "1321"] [BlackElo "1069"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "360+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense, Beverwijk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5?! { (0.00 → 0.56) Inaccuracy. Nxe4 was best. } { C65 Ruy Lopez: Berlin Defense, Beverwijk Variation } (4... Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Nxc6 dxc6 8. Bf1 Nf5 9. Nc3) 5. Bxc6 O-O?? { (0.05 → 6.00) Blunder. dxc6 was best. } (5... dxc6 6. d3 Bg4 7. Nbd2 Bh5 8. Nc4 Nd7 9. c3 Bd6 10. Na5) 6. Nxe5?? { (6.00 → 1.98) Blunder. Ba4 was best. } (6. Ba4 Nxe4 7. Qe1 d5 8. d3 Nf6 9. Nxe5 c6 10. Nd2 Re8) 6... Qe7 7. Nxf7? { (1.95 → 0.27) Mistake. Nd3 was best. } (7. Nd3 bxc6 8. Nxc5 Qxc5 9. d4 Qb6 10. Nc3 Qa5 11. Qd2 Nh5 12. Re1 f5 13. e5 f4) 7... Qxf7 8. Ba4?! { (0.75 → 0.20) Inaccuracy. Bb5 was best. } (8. Bb5 Nxe4 9. d4 Bb6 10. Nc3 d5 11. Nxe4 dxe4 12. Be3 c6 13. Be2 Be6 14. Qd2 Qg6) 8... Qe7?? { (0.20 → 3.22) Blunder. Nxe4 was best. } (8... Nxe4 9. d4) 9. d3? { (3.22 → 1.29) Mistake. d4 was best. } (9. d4 Bb6 10. e5 Ne8 11. Bb3+ Kh8 12. Nc3 c6 13. Na4 d6 14. Nxb6 axb6 15. Be3 Be6) 9... Bd6? { (1.29 → 3.04) Mistake. d5 was best. } (9... d5) 10. Bb3+ Kh8 11. Nd2 Qe5 12. g3 Nh5?! { (3.04 → 4.24) Inaccuracy. Qe8 was best. } (12... Qe8 13. d4 Be7 14. e5 Ng8 15. d5 d6 16. e6 c6 17. c4 a6 18. Nf3 b5 19. cxb5) 13. Nf3 Qf6 14. Bg5?? { (4.06 → -0.29) Blunder. Ng5 was best. } (14. Ng5 g6 15. Bd2 Ng7 16. f4 Bc5+ 17. Kg2 d6 18. Bc3 Qe7 19. d4 Bb6 20. d5 Kg8) 14... Qxb2?? { (-0.29 → 4.29) Blunder. Qxf3 was best. } (14... Qxf3 15. Qxf3) 15. Rb1 Qc3 16. Bd2 Qc5?! { (3.74 → 5.08) Inaccuracy. Qf6 was best. } (16... Qf6 17. Ng5 Qg6 18. f4 Be7 19. f5 Qe8 20. g4 Nf6 21. Qf3 a5 22. e5 Bc5+ 23. Kh1) 17. Be3 Qc3 18. Bd4 Qb4?! { (3.87 → 5.21) Inaccuracy. Qa5 was best. } (18... Qa5 19. Bd5 Be7 20. Ne5 Nf6 21. Nf7+ Rxf7 22. Bxf7 d6 23. Kg2 c6 24. f3 Qa4 25. Ba1) 19. Qd2?? { (5.21 → 0.72) Blunder. Bc4 was best. } (19. Bc4 Qa4 20. Ng5 Nf6 21. Bxf6 gxf6 22. Nf7+ Rxf7 23. Bxf7 b6 24. Qf3 Be5 25. Qh5 d6) 19... Qa3?? { (0.72 → 5.99) Blunder. Rxf3 was best. } (19... Rxf3 20. c3 Qa5 21. Qd1 Rf8 22. e5 Bxe5 23. Qxh5 d6 24. Bc4 Bf5 25. Rb5 Qa3 26. Bxe5) 20. Bb2 Qc5 21. Qg5? { (5.36 → 3.04) Mistake. Bd4 was best. } (21. Bd4 Qb4 22. Qg5 Rxf3 23. c3 Qxd4 24. cxd4 Rf8 25. Qxh5 Be7 26. f4 d6 27. Bf7 b6) 21... Qc6?? { (3.04 → 7.98) Blunder. Rxf3 was best. } (21... Rxf3 22. e5 Nxg3 23. hxg3 Be7 24. Qg4 Rf8 25. d4 Qb4 26. c3 Qb5 27. c4 d5 28. e6) 22. Qxh5 b5? { (8.06 → Mate in 3) Checkmate is now unavoidable. Be7 was best. } (22... Be7 23. Ne5 d5 24. Nxc6 bxc6 25. exd5 Bf5 26. dxc6 Bg6 27. Qe5 Bf6 28. Qxc7 Bxb2 29. Rxb2) 23. Qg5? { (Mate in 3 → 8.55) Lost forced checkmate sequence. Ng5 was best. } (23. Ng5 Qxe4 24. dxe4 h6 25. Qxh6#) 23... Be7? { (8.55 → Mate in 1) Checkmate is now unavoidable. Be5 was best. } (23... Be5 24. Nxe5 Qf6 25. Nf7+ Rxf7 26. Bxf6 Rxf6 27. Qd5 Bb7 28. Qxb7 Rff8 29. Qxc7 a5 30. Qxd7) 24. Qxg7# { White wins by checkmate. } 1-0