[Event "≤1500 Blitz Arena"] [Site "https://lichess.org/IxnR2ydD"] [Date "2021.11.28"] [White "onerous"] [Black "Anvarezum"] [Result "1-0"] [UTCDate "2021.11.28"] [UTCTime "23:15:32"] [WhiteElo "972"] [BlackElo "1412"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Kangaroo Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ { A40 Kangaroo Defense } 3. Bd2 a5 4. Bxb4?! { (0.44 → -0.13) Inaccuracy. a3 was best. } (4. a3 Bxd2+ 5. Qxd2 Nf6 6. Nc3 d5 7. e3 O-O 8. cxd5 exd5) 4... axb4 5. b3?! { (-0.13 → -0.85) Inaccuracy. Nd2 was best. } (5. Nd2 d6 6. e3 c5 7. Bd3 Nf6 8. Ne2 b6 9. a3 Bb7) 5... Ne7 6. Nf3 O-O 7. g3 Nf5 8. Bg2 c6?! { (-0.22 → 0.53) Inaccuracy. d6 was best. } (8... d6) 9. e3 d5 10. O-O Re8 11. Nbd2 Qe7 12. Ne5 c5?! { (0.52 → 1.36) Inaccuracy. Nd7 was best. } (12... Nd7 13. Nd3) 13. e4?? { (1.36 → -2.16) Blunder. cxd5 was best. } (13. cxd5) 13... Nxd4 14. cxd5?! { (-1.84 → -2.55) Inaccuracy. exd5 was best. } (14. exd5 exd5 15. Re1 dxc4 16. bxc4 Qc7 17. Ndf3 Ne6 18. Qc2 f6 19. Ng4 Nc6 20. Ne3 Bd7) 14... f6?? { (-2.55 → 0.83) Blunder. exd5 was best. } (14... exd5) 15. Nef3 exd5? { (0.76 → 2.27) Mistake. Nb5 was best. } (15... Nb5 16. Re1) 16. exd5?? { (2.27 → -0.63) Blunder. Nxd4 was best. } (16. Nxd4 cxd4) 16... Qd6?? { (-0.63 → 2.99) Blunder. Bg4 was best. } (16... Bg4) 17. Nxd4 cxd4 18. Nc4 Qc5 19. Qh5 Bd7 20. Rfe1 Rxe1+?! { (2.56 → 3.77) Inaccuracy. g6 was best. } (20... g6 21. Qf3) 21. Rxe1 Na6?! { (3.16 → 4.49) Inaccuracy. Ra6 was best. } (21... Ra6 22. Bf1) 22. Be4 Rc8?? { (5.97 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (22... h6 23. Qg6) 23. Qxh7+?! { (Mate in 5 → 15.23) Lost forced checkmate sequence. Bxh7+ was best. } (23. Bxh7+ Kf8 24. Bg6 Qxd5 25. Qxd5 Be6 26. Qxe6 Nc5 27. Qxc8#) 23... Kf8 24. Qh8+ Kf7 25. Qh5+ Kf8?! { (15.23 → Mate in 4) Checkmate is now unavoidable. Ke7 was best. } (25... Ke7 26. Bf5+) 26. Bf5?? { (Mate in 4 → 6.61) Lost forced checkmate sequence. Bg6 was best. } (26. Bg6 Qxd5 27. Qxd5 Be6 28. Qxe6 Nc7 29. Qf7#) 26... Bxf5 27. Qxf5 Nc7 28. Qxc8+ { Black resigns. } 1-0