[Event "Eastern SuperBlitz Arena"] [Site "https://lichess.org/EIUSBr6u"] [Date "2023.04.09"] [White "ryandominic"] [Black "Ivan_Jilin-73"] [Result "0-1"] [UTCDate "2023.04.09"] [UTCTime "05:47:26"] [WhiteElo "2186"] [BlackElo "1651"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 b6 7. Nf3 Bb7 8. g3 d6 9. Bg2 Nbd7 10. O-O Ne8?! { (0.16 → 1.08) Inaccuracy. Ne4 was best. } (10... Ne4 11. Be1) 11. e3?! { (1.08 → 0.24) Inaccuracy. d5 was best. } (11. d5 e5 12. Nh4 a5 13. b4 Nef6 14. e4 axb4 15. axb4 Rxa1 16. Qxa1 Re8 17. Bd2 Bc8) 11... f5 12. Nd2 Bxg2 13. Kxg2 Nef6 14. Nf3?! { (0.30 → -0.28) Inaccuracy. Qf3 was best. } (14. Qf3 d5) 14... h6 15. d5 e5 16. Nh4 Ne4 17. Qd3 Nxc3 18. Qxc3 Qg5 19. f4 exf4 20. Rxf4?! { (0.27 → -0.60) Inaccuracy. exf4 was best. } (20. exf4 Qh5) 20... Nf6? { (-0.60 → 0.51) Mistake. Rae8 was best. } (20... Rae8) 21. Rxf5 Qg4 22. Rf2?? { (0.48 → -4.18) Blunder. Qd3 was best. } (22. Qd3 Qe4+ 23. Qxe4 Nxe4 24. Rf4 Rae8 25. Nf5 Nf6 26. h3 Kh7 27. g4 b5 28. b3 bxc4) 22... Ne4 23. Rxf8+ Rxf8 24. Qd3?? { (-4.09 → Mate in 3) Checkmate is now unavoidable. Qe1 was best. } (24. Qe1 Rf2+ 25. Qxf2 Nxf2 26. Kxf2 Qxc4 27. Re1 g5 28. Nf3 g4 29. Nh4 Qxd5 30. Re2 Qe4) 24... g5?? { (Mate in 3 → -4.91) Lost forced checkmate sequence. Rf2+ was best. } (24... Rf2+ 25. Kg1 Qh3 26. Qxe4 Qxh2#) 25. h3?? { (-4.91 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (25. Rf1 Rxf1 26. Kxf1 gxh4 27. Qxe4 Qxe4 28. gxh4 Qxc4+ 29. Kf2 Qxd5 30. a4 Kf7 31. h3 Qd2+) 25... Rf2+ 26. Kg1 Qxg3+ 27. Kh1 Rh2# { Black wins by checkmate. } 0-1