[Event "Casual rapid game"] [Site "https://lichess.org/b08i44NV"] [Date "2021.09.16"] [White "Lazzerpenguin"] [Black "cityscapes"] [Result "0-1"] [UTCDate "2021.09.16"] [UTCTime "07:15:16"] [WhiteElo "1496"] [BlackElo "1701"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. e3 h5? { (0.05 → 1.19) Mistake. d5 was best. } (5... d5 6. Rc1 b6 7. a3 Bd6 8. Nb5 c5 9. Nxd6 Qxd6 10. Nf3) 6. a3 Bd6 7. b4?! { (1.75 → 0.97) Inaccuracy. Bd3 was best. } (7. Bd3 Be7) 7... b6 8. Nb5? { (1.41 → 0.15) Mistake. Bd3 was best. } (8. Bd3 Bb7) 8... Bb7? { (0.15 → 1.75) Mistake. Be7 was best. } (8... Be7 9. Nf3 d5 10. cxd5 exd5 11. Nc3 c5 12. bxc5 bxc5 13. dxc5 Bxc5 14. Bb5 Nbd7 15. O-O) 9. Bd3?? { (1.75 → -6.77) Blunder. Nxd6 was best. } (9. Nxd6 cxd6 10. Nh3 Nc6 11. f3 d5 12. b5 Ne7 13. cxd5 Nfxd5 14. e4 Nc7 15. Bd3 a6) 9... Be7?? { (-6.77 → 0.14) Blunder. Bxg2 was best. } (9... Bxg2) 10. e4?? { (0.14 → -2.34) Blunder. Ne2 was best. } (10. Ne2 c5 11. O-O a6 12. Nbc3 cxb4 13. axb4 Nc6 14. Ne4 Nxe4 15. Bxe4 d5 16. cxd5 Nxb4) 10... Nxe4? { (-2.34 → -0.74) Mistake. Bxe4 was best. } (10... Bxe4 11. Bxe4 Nxe4 12. Nf3 a5 13. Rb1 axb4 14. axb4 c6 15. Nc3 d5 16. c5 Nxd2 17. Qxd2) 11. Bxe4? { (-0.74 → -2.17) Mistake. Qxh5 was best. } (11. Qxh5 d5 12. cxd5 exd5 13. Ne2 Nd7 14. Bf4 Ndf6 15. Qh3 c5 16. O-O a6 17. Nc7 Rc8) 11... Bxe4 12. f3? { (-2.13 → -3.62) Mistake. Ne2 was best. } (12. Ne2 a6) 12... Bb7?! { (-3.62 → -2.83) Inaccuracy. Bh7 was best. } (12... Bh7 13. Bf4) 13. Bf4 d6 14. c5? { (-2.86 → -5.16) Mistake. Ne2 was best. } (14. Ne2 a5 15. O-O axb4 16. axb4 Rxa1 17. Qxa1 Nc6 18. Ng3 h4 19. Nh5 Nxb4 20. d5 e5) 14... a6 15. cxd6 axb5?? { (-3.94 → -0.53) Blunder. cxd6 was best. } (15... cxd6 16. Nc3) 16. dxe7?? { (-0.53 → -3.82) Blunder. dxc7 was best. } (16. dxc7 Qd5) 16... Qxe7 17. Rc1?! { (-3.72 → -5.45) Inaccuracy. Qc1 was best. } (17. Qc1 Rc8) 17... Rxa3 18. Rxc7 Qxb4+ 19. Bd2 Re3+?? { (-5.94 → 2.07) Blunder. Qxd4 was best. } (19... Qxd4 20. Ne2 Qd5 21. Qc1 Ra2 22. Nc3 Qe5+ 23. Be3 Qxc7 24. Nxa2 Qxc1+ 25. Nxc1 Bd5 26. Nd3) 20. Kf2?? { (2.07 → -8.30) Blunder. Ne2 was best. } (20. Ne2 Rxe2+ 21. Kxe2 Qxd4 22. Rxb7 Qd5 23. Rxb8 Qc4+ 24. Kf2 Rxb8 25. Qe2 Qd4+ 26. Qe3 Qh4+) 20... Qxd4 21. Rxb7 Ra3+ 22. Ke1 Ra1 23. Ne2 Rxd1+ 24. Kxd1 Qa1+ 25. Bc1 Rd8+ 26. Kc2? { (-8.54 → Mate in 9) Checkmate is now unavoidable. Ke1 was best. } (26. Ke1 Nc6) 26... Qa4+?! { (Mate in 9 → -12.30) Lost forced checkmate sequence. Nc6 was best. } (26... Nc6 27. Nc3 Nb4+ 28. Kb3 Rd3 29. Rb8+ Kh7 30. Kxb4 Qxc3+ 31. Kxb5 Qa5+ 32. Kc6 Qc5+ 33. Kb7) 27. Kb1?! { (-12.30 → Mate in 8) Checkmate is now unavoidable. Kb2 was best. } (27. Kb2 Qb4+) 27... Nc6?! { (Mate in 8 → -13.46) Lost forced checkmate sequence. Qb3+ was best. } (27... Qb3+ 28. Ka1 Nc6 29. Ra7 Nb4 30. Nd4 Rxd4 31. Ra8+ Kh7 32. Bb2 Rd1+ 33. Rxd1 Qxd1+ 34. Bc1) 28. Rxb6?! { (-13.46 → Mate in 4) Checkmate is now unavoidable. Rb8 was best. } (28. Rb8 Qb3+ 29. Bb2 Qd3+ 30. Kc1 Rxb8 31. Bc3 Qxe2 32. Re1 Qc4 33. Kb2 b4 34. Be5 Nxe5) 28... Qb3+ 29. Bb2 Nb4 30. Nc1 Qc2+ 31. Ka1 Ra8+ 32. Na2 Rxa2# { Black wins by checkmate. } 0-1