[Event "Rated blitz game"] [Site "https://lichess.org/ET357O89"] [Date "2023.05.20"] [White "Grundpatzer"] [Black "Dehon"] [Result "0-1"] [UTCDate "2023.05.20"] [UTCTime "21:44:19"] [WhiteElo "2006"] [BlackElo "2097"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E15"] [Opening "Queen's Indian Defense: Fianchetto Variation, Traditional Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 { E15 Queen's Indian Defense: Fianchetto Variation, Traditional Line } 5. Bg2 Qc8 6. Nc3 Bb4 7. O-O Bxc3 8. bxc3 d6 9. Ba3 Nbd7 10. Rb1 c5 11. Qc2? { (-0.36 → -1.70) Mistake. d5 was best. } (11. d5 Qc7) 11... Be4 12. Qa4 Bxb1 13. Rxb1 O-O 14. Nd2 d5?! { (-1.93 → -0.81) Inaccuracy. Rb8 was best. } (14... Rb8 15. e4 a6 16. Bf1 Re8 17. Qd1 Qc6 18. Bg2 Qc7 19. g4 h6 20. h4 e5 21. d5) 15. cxd5 exd5 16. c4 dxc4?? { (-1.54 → 0.24) Blunder. Re8 was best. } (16... Re8) 17. Bxa8 Qxa8 18. Qxc4 cxd4?? { (0.20 → 3.81) Blunder. Rd8 was best. } (18... Rd8) 19. Bxf8 Nxf8 20. Qxd4 Ne6 21. Qa4 h6 22. Nf3 Qb7 23. Rc1 b5 24. Qa5 Nd5 25. Rd1 Nb6?! { (3.91 → 4.99) Inaccuracy. Nf6 was best. } (25... Nf6 26. Qb4 Ne4 27. a4 a6 28. axb5 axb5 29. Rb1 Nc7 30. Qb2 h5 31. Qd4 Ne6 32. Qd3) 26. Qd2?! { (4.99 → 3.83) Inaccuracy. Qxb5 was best. } (26. Qxb5 Qc8 27. Qb3 Qc6 28. Re1 Nd5 29. Qb8+ Nf8 30. Qxa7 Qc3 31. Qd4 Qxe1+ 32. Nxe1 Nb6) 26... a6 27. Nd4 Ng5 28. Qf4?? { (3.93 → Mate in 2) Checkmate is now unavoidable. Nf3 was best. } (28. Nf3 Ne6 29. Qc2 Nc4 30. Qd3 Nb6 31. h4 Qc7 32. Nd4 Nc5 33. Qf3 Nba4 34. Kf1 b4) 28... Nh3+ 29. Kf1 Qh1# { Black wins by checkmate. } 0-1