[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/NbseON7J"] [Date "2023.05.13"] [White "AsShedaiDan"] [Black "Tjantin13"] [Result "1-0"] [UTCDate "2023.05.13"] [UTCTime "18:12:22"] [WhiteElo "1450"] [BlackElo "1973"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 b6 6. Bd3 Bb7 7. O-O Bxc3 8. bxc3 { E43 Nimzo-Indian Defense: St. Petersburg Variation } d6 9. Re1 Nbd7?! { (-0.11 → 0.73) Inaccuracy. Ne4 was best. } (9... Ne4) 10. Be2? { (0.73 → -0.59) Mistake. Nd2 was best. } (10. Nd2 Re8) 10... Ne4 11. Qc2 Ndf6?! { (-1.13 → -0.04) Inaccuracy. f5 was best. } (11... f5 12. c5 bxc5 13. Rb1 Bc6 14. Bb5 Bxb5 15. Rxb5 a6 16. Rb1 c4 17. Nd2 d5 18. f3) 12. Bd3 c5?! { (-0.16 → 0.39) Inaccuracy. e5 was best. } (12... e5 13. a4) 13. d5?! { (0.39 → -0.51) Inaccuracy. Nd2 was best. } (13. Nd2 Nxd2 14. Bxd2 d5 15. cxd5 exd5 16. dxc5 bxc5 17. c4 dxc4 18. Bxc4 Be4 19. Qd1 Bd5) 13... exd5 14. cxd5 Bxd5 15. c4 Bb7 16. Bb2 Re8 17. Rad1 Qe7 18. Nh4?? { (-0.34 → -2.57) Blunder. h3 was best. } (18. h3) 18... h5?? { (-2.57 → 2.78) Blunder. Ng4 was best. } (18... Ng4) 19. f3 Ng5 20. Qc3? { (2.78 → 1.46) Mistake. Nf5 was best. } (20. Nf5 Qd8 21. Nxd6 Bxf3 22. Nxe8 Qxe8 23. gxf3 Nxf3+ 24. Kh1 Nxe1 25. Rxe1 Qc6+ 26. Kg1 Re8) 20... Rad8 21. Nf5 Qe5? { (1.89 → 3.27) Mistake. Qf8 was best. } (21... Qf8 22. Nh6+) 22. Qd2 Qe6 23. e4 g6?? { (3.18 → 7.16) Blunder. Ngh7 was best. } (23... Ngh7 24. Bc2 Rd7 25. Qf4 Red8 26. Qg3 g6 27. Ba4 Ne8 28. Bxd7 Rxd7 29. Ne3 Nf8 30. h3) 24. Qxg5 Kh7? { (8.14 → Mate in 2) Checkmate is now unavoidable. Bc8 was best. } (24... Bc8 25. Bxf6 Rd7 26. Nh6+ Kh7 27. Ng4 Qxg4 28. fxg4 Re5 29. Qh4 Rc7 30. gxh5 g5 31. Bxg5) 25. Bxf6? { (Mate in 2 → 9.66) Lost forced checkmate sequence. Qh6+ was best. } (25. Qh6+ Kg8 26. Qg7#) 25... Rd7? { (9.66 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (25... Kg8 26. Bxd8 Bc8 27. Ne7+ Kh7 28. Nxc8 Qxc8 29. Bf6 Qe6 30. g4 hxg4 31. e5) 26. Qh6+ Kg8 27. Qg7# { White wins by checkmate. } 1-0