[Event "SK Wasserburg Blitz 2020-04-03 Arena"] [Site "https://lichess.org/jkVnmF9f"] [Date "2020.04.03"] [White "gavagai_der_zweite"] [Black "Polygnom2"] [Result "1-0"] [UTCDate "2020.04.03"] [UTCTime "18:45:51"] [WhiteElo "1716"] [BlackElo "2145"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+3"] [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 b6 { E43 Nimzo-Indian Defense: St. Petersburg Variation } 5. Bd3 Bb7 6. f3 O-O 7. Ne2 d5 8. O-O c5 9. a3 cxd4?! { (-0.20 → 0.35) Inaccuracy. Ba5 was best. } (9... Ba5) 10. Nxd4? { (0.35 → -0.75) Mistake. axb4 was best. } (10. axb4 dxc3 11. Nxc3 dxc4 12. Bxc4 Qc7 13. Qe2 Nc6 14. b5 Ne5 15. Ra4 Nxc4 16. Qxc4 Qxc4) 10... Bxc3 11. bxc3 dxc4 12. Bxc4 Nd5?! { (-0.53 → 0.13) Inaccuracy. Qc7 was best. } (12... Qc7 13. Be2 Rd8 14. Qc2 Nc6 15. Nxc6 Bxc6 16. e4 Bb5 17. Bxb5 Qc5+ 18. Kh1 Qxb5 19. Be3) 13. Qe1?! { (0.13 → -0.51) Inaccuracy. Qb3 was best. } (13. Qb3 Na6 14. e4 Nc5 15. Qc2 Nf6 16. Be3 Qc7 17. Be2 a6 18. Rfd1 Rac8 19. Nb3 Nfd7) 13... Nc6?! { (-0.51 → 0.07) Inaccuracy. e5 was best. } (13... e5 14. Bxd5) 14. e4 Nc7 15. Be3 e5? { (0.18 → 1.78) Mistake. Na5 was best. } (15... Na5 16. Be2 e5 17. Nf5 Ne6 18. c4 Qc7 19. c5 bxc5 20. Qc3 Nc6 21. Bxc5 Nxc5 22. Qxc5) 16. Nf5 Qf6 17. Qg3 Bc8 18. Bg5?! { (2.06 → 1.45) Inaccuracy. Rad1 was best. } (18. Rad1) 18... Qg6 19. Nh4?! { (1.38 → 0.61) Inaccuracy. Rad1 was best. } (19. Rad1) 19... Qh5 20. Rad1 Ne6 21. Bf6 g6?? { (0.45 → 6.19) Blunder. Qh6 was best. } (21... Qh6) 22. Rd6 Ncd8 23. Rc1?? { (7.53 → 2.62) Blunder. Nf5 was best. } (23. Nf5 Re8 24. Re1 Bb7 25. Bb5 Bc6 26. Bxc6 Nxc6 27. Rxc6 Rad8 28. Ne7+ Rxe7 29. Bxe7 Re8) 23... b5?? { (2.62 → 7.89) Blunder. Nf4 was best. } (23... Nf4 24. Bxd8 Be6 25. Rxe6 fxe6 26. Bg5 Kg7 27. Qg4 Qxg4 28. fxg4 Rac8 29. Bxf4 Rxf4 30. Bxe6) 24. Bb3?? { (7.89 → 2.06) Blunder. Nf5 was best. } (24. Nf5 Ng7 25. Bxg7 bxc4 26. Bxf8 Bxf5 27. exf5 Nb7 28. Rd7 Rxf8 29. Rxb7 Qxf5 30. Re1 Re8) 24... Nc5 25. Ba2 Nde6?? { (2.31 → 6.04) Blunder. Be6 was best. } (25... Be6) 26. Nf5 Re8 27. Qxe5? { (5.73 → 2.87) Mistake. Rcd1 was best. } (27. Rcd1) 27... gxf5?! { (2.87 → 4.39) Inaccuracy. Nd7 was best. } (27... Nd7) 28. exf5 Ng5?? { (4.20 → Mate in 1) Checkmate is now unavoidable. Ng7 was best. } (28... Ng7 29. Qxc5) 29. Qxe8# { White wins by checkmate. } 1-0