[Event "2023 Spring Marathon"] [Site "https://lichess.org/BWmWnm8z"] [Date "2023.04.15"] [White "kika1990"] [Black "Tweetiebird"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "11:18:42"] [WhiteElo "2157"] [BlackElo "1370"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A23"] [Opening "English Opening: King's English Variation, Two Knights Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. g3 c6 { A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation } 4. Bg2 Be7 5. d3?! { (0.53 → -0.44) Inaccuracy. e4 was best. } (5. e4 c5 6. Nge2 Nc6 7. d3 a6 8. O-O d6 9. a4 O-O) 5... O-O 6. Nf3 d6 7. O-O Bg4 8. Re1?! { (0.73 → 0.16) Inaccuracy. h3 was best. } (8. h3 Be6 9. b3 Re8 10. e4 c5 11. Ne1 Nc6 12. Nc2 Bd7) 8... Qd7 9. b4 Bh3 10. Bh1?! { (0.55 → -0.12) Inaccuracy. e4 was best. } (10. e4) 10... Rd8 11. a4 d5 12. cxd5 cxd5 13. Nxe5 Qd6?? { (-0.50 → 1.47) Blunder. Qc7 was best. } (13... Qc7 14. Bb2) 14. d4 Qxb4? { (1.16 → 3.03) Mistake. Nc6 was best. } (14... Nc6 15. Nd3 Rac8 16. Bf4 Qd7 17. Nc5 Qe8 18. b5 Nxd4 19. Nxb7 Bb4 20. Qxd4 Bxc3 21. Qd3) 15. Qd3?? { (3.03 → 0.74) Blunder. Ba3 was best. } (15. Ba3 Qxc3 16. Bxe7 Rc8 17. Bxf6 gxf6 18. Nxf7 Kxf7 19. Bxd5+ Kg7 20. Bxb7 Nd7 21. e4 Qc7) 15... Ne4? { (0.74 → 2.34) Mistake. Qa5 was best. } (15... Qa5 16. Bd2) 16. Nxe4?? { (2.34 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (16. Bd2 Nxc3 17. Bxc3 Qd6 18. g4 f6 19. Qxh3 fxe5 20. dxe5 Qe6 21. Bg2 Na6 22. Red1 Rac8) 16... dxe4?? { (Mate in 1 → 0.04) Lost forced checkmate sequence. Qxe1# was best. } (16... Qxe1#) 17. Qxe4?? { (0.04 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (17. Qd2 Nc6 18. Nxc6 bxc6 19. Rd1 Qxd2 20. Rxd2 Bf5 21. e3 c5 22. Ba3 Bf8 23. g4 Bxg4) 17... Rxd4?? { (Mate in 1 → -3.04) Lost forced checkmate sequence. Qxe1# was best. } (17... Qxe1#) 18. Qxb7?? { (-3.04 → Mate in 1) Checkmate is now unavoidable. Nd3 was best. } (18. Nd3 Rxe4 19. Nxb4 Rxb4 20. Ba3 a5 21. Bxb4 Bxb4 22. Red1 Nc6 23. Bg2 Bf5 24. Rac1 g6) 18... Qxe1# { Black wins by checkmate. } 0-1