[Event "≤1500 SuperBlitz Arena"] [Site "https://lichess.org/r5xN5kfF"] [Date "2023.10.30"] [White "knemo"] [Black "Waikwa"] [Result "0-1"] [UTCDate "2023.10.30"] [UTCTime "18:14:50"] [WhiteElo "1371"] [BlackElo "837"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Nf6 3. h3 Bc5 4. Nf3 d6 5. Qe2 Nc6 6. Be3 O-O 7. Bxc5 dxc5 8. g4?! { (-0.21 → -1.04) Inaccuracy. c3 was best. } (8. c3 b6) 8... c4? { (-1.04 → 0.53) Mistake. Nd4 was best. } (8... Nd4 9. Nxd4 cxd4 10. Bg2 Nd7 11. O-O g5 12. c3 Nc5 13. cxd4 Qxd4 14. Nc3 Ne6 15. Qf3) 9. dxc4 Be6 10. b3?? { (0.67 → -1.10) Blunder. Nbd2 was best. } (10. Nbd2 Qe7) 10... Qd6? { (-1.10 → 0.01) Mistake. Nd4 was best. } (10... Nd4 11. Qd3 Nxf3+ 12. Qxf3 Qd4 13. c3 Qxe4+ 14. Be2 Qc2 15. Nd2 Rad8 16. Qe3 h5 17. Rg1) 11. Nc3 Nd4 12. Nxd4 Qxd4? { (-0.22 → 1.02) Mistake. exd4 was best. } (12... exd4 13. Nb5) 13. Nb5?? { (1.02 → -6.09) Blunder. Qd2 was best. } (13. Qd2 Rad8 14. O-O-O c6 15. f3 Qb6 16. Bd3 Nd7 17. Na4 Qd4 18. Nb2 Nc5 19. Be2 Qxd2+) 13... Qxa1+ 14. Qd1 Qxd1+ 15. Kxd1 Rfd8+ 16. Ke2 Rd7 17. Bg2 Rad8 18. Kf3 Rd2 19. Nxc7 Rxc2 20. Nb5?? { (-6.00 → Mate in 1) Checkmate is now unavoidable. Nd5 was best. } (20. Nd5 Rxa2 21. Rb1 Kh8 22. Ke3 Ra3 23. Kd2 Ne8 24. Bf3 b5 25. cxb5 Nd6 26. Ne7) 20... Rd4?? { (Mate in 1 → -4.85) Lost forced checkmate sequence. Rd3# was best. } (20... Rd3#) 21. Nxa7?? { (-4.85 → Mate in 1) Checkmate is now unavoidable. Nxd4 was best. } (21. Nxd4 exd4 22. Kg3 g5 23. e5 Nd7 24. Bxb7 Rxa2 25. Bd5 Rb2 26. Ra1 Rxb3+ 27. Kg2 Nxe5) 21... Rd3# { Black wins by checkmate. } 0-1