[Event "Checkmate Coronavirus Blitz Arena"] [Site "https://lichess.org/KWmfIdjA"] [Date "2020.05.27"] [White "QEDemonstrandum"] [Black "Ali_shakrani04"] [Result "0-1"] [UTCDate "2020.05.27"] [UTCTime "11:45:25"] [WhiteElo "1943"] [BlackElo "1464"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+216"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 d6 6. Rc1 O-O 7. e3 c6 8. d4 Na6 9. g3 Nb4 10. Bg2?! { (0.38 → -0.60) Inaccuracy. a3 was best. } (10. a3 Na6 11. Qd2 Re8 12. Nf3 Qa5 13. Qb2 Bg4 14. Bg2 Qf5 15. Nd2 Qc8 16. h3 Be6) 10... Qe8? { (-0.60 → 0.89) Mistake. Qa5 was best. } (10... Qa5 11. Qd2 Bf5 12. e4 Rfe8 13. Nge2 Bd7 14. O-O f5 15. Rfe1 Rad8 16. Nf4 Na6 17. h4) 11. Nge2 c5 12. dxc5 dxc5 13. O-O f5?! { (0.60 → 1.20) Inaccuracy. Bg4 was best. } (13... Bg4 14. h3) 14. a3 Nc6 15. Nd5 Qe7?? { (0.98 → 9.71) Blunder. Qd8 was best. } (15... Qd8 16. Qd2) 16. Nec3?? { (9.71 → 1.05) Blunder. Nxe7+ was best. } (16. Nxe7+ Nxe7 17. Qd6 Nc6 18. Qxc5 Bd7 19. Rcd1 Be8 20. Nf4 Bf6 21. Nd5 Bd8 22. Rfe1 Kg7) 16... Qg5?! { (1.05 → 1.91) Inaccuracy. Qd6 was best. } (16... Qd6 17. Qc2 Rd8 18. Rfd1 Qf8 19. Rd2 Rb8 20. h4 Ne5 21. h5 b6 22. Rcd1 Bd7 23. Nb5) 17. h4 Qg4?? { (1.46 → 7.50) Blunder. Qd8 was best. } (17... Qd8) 18. Qxg4?? { (7.50 → 1.26) Blunder. Bf3 was best. } (18. Bf3) 18... fxg4 19. Rfd1 Ne5?! { (0.89 → 1.69) Inaccuracy. Bf5 was best. } (19... Bf5 20. Na4 Rab8 21. e4 Bc8 22. Nxc5 Nd4 23. Rb1 b6 24. Na4 Bd7 25. Nac3 Rbe8 26. Nc7) 20. Ne7+ Kh8 21. Nxc8?! { (1.68 → 0.96) Inaccuracy. Ne4 was best. } (21. Ne4 Be6) 21... Raxc8 22. Bxb7?! { (1.10 → 0.16) Inaccuracy. Nb5 was best. } (22. Nb5 a6) 22... Rb8 23. Bg2 Nf3+?? { (0.14 → 1.86) Blunder. Rxb3 was best. } (23... Rxb3 24. Ne4 Nd3 25. Rb1 Rxa3 26. Bf1 f5 27. Rxd3 Rxd3 28. Bxd3 fxe4 29. Bxe4 Bc3 30. Kf1) 24. Bxf3 gxf3 25. Nd5?? { (1.69 → 0.00) Blunder. Ne4 was best. } (25. Ne4 Rxb3 26. a4 Rb4 27. Rd7 a5 28. Nxc5 Rc8 29. Ne4 Kg8 30. Nd6 Rc6 31. Nxf7 Rxa4) 25... Rxb3 26. a4 Ra3 27. Ra1?? { (-0.12 → -8.45) Blunder. Nf4 was best. } (27. Nf4 Rxa4) 27... Rxa1 28. Rxa1 Bxa1 29. Nc3? { (-8.15 → Mate in 12) Checkmate is now unavoidable. Kh2 was best. } (29. Kh2 Re8) 29... Bxc3 { White resigns. } 0-1