[Event "Nimzo-Indian Defense Blitz Arena"] [Site "https://lichess.org/KQV9rAsR"] [Date "2021.10.27"] [White "Sandwurm"] [Black "zyggi"] [Result "0-1"] [UTCDate "2021.10.27"] [UTCTime "21:39:05"] [WhiteElo "2241"] [BlackElo "1828"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 2 4"] [SetUp "1"] [Annotator "lichess.org"] 4. f3 d5 5. cxd5?! { (0.25 → -0.63) Inaccuracy. a3 was best. } (5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 Qa5 9. e4 Ne7) 5... exd5?! { (-0.63 → 0.08) Inaccuracy. Nxd5 was best. } (5... Nxd5 6. Qd2 Ba5 7. e4 Nxc3 8. bxc3 e5 9. Ne2 Qh4+ 10. Kd1) 6. Bd2?! { (0.08 → -0.85) Inaccuracy. a3 was best. } (6. a3 Ba5 7. b4 Bb6 8. e3 Qe7 9. Bd3 Bxd4 10. Bb5+ c6) 6... O-O 7. e3 c5 8. Nge2?! { (-0.25 → -0.85) Inaccuracy. Bd3 was best. } (8. Bd3 cxd4 9. exd4 Nc6 10. Nge2 Re8 11. O-O a6 12. Bg5 Be6) 8... Nc6 9. a3 Ba5? { (-0.84 → 0.30) Mistake. Bxc3 was best. } (9... Bxc3 10. bxc3 Re8 11. dxc5 Nd7 12. Nf4 Nxc5 13. Be2 Ne6 14. Nxe6 Bxe6 15. O-O Bf5 16. Qb3) 10. dxc5 Re8 11. b4?! { (0.29 → -0.50) Inaccuracy. Nb5 was best. } (11. Nb5 b6) 11... Bc7 12. Kf2 d4 13. Nb5?! { (0.19 → -0.65) Inaccuracy. exd4 was best. } (13. exd4) 13... dxe3+ 14. Bxe3 Be5?! { (-0.49 → 0.33) Inaccuracy. Qe7 was best. } (14... Qe7 15. Qd2) 15. Rc1?? { (0.33 → -1.52) Blunder. Qxd8 was best. } (15. Qxd8) 15... a6?? { (-1.52 → 1.42) Blunder. Nd5 was best. } (15... Nd5 16. Bd2 Be6 17. h4 a5 18. bxa5 h6 19. Bc3 Nxc3 20. Qxd8 Ne4+ 21. fxe4 Rexd8 22. Ke3) 16. Nd6 Bxd6 17. cxd6?? { (1.77 → 0.08) Blunder. Qxd6 was best. } (17. Qxd6) 17... Rxe3 18. Kxe3 Qb6+ 19. Rc5?? { (0.20 → -2.69) Blunder. Kd2 was best. } (19. Kd2 Bf5) 19... Nd7?? { (-2.69 → 0.00) Blunder. a5 was best. } (19... a5 20. Nd4) 20. Qc2?? { (0.00 → -1.82) Blunder. Qd5 was best. } (20. Qd5 Nf6 21. Qd3 a5 22. Qb5 Qa7 23. Nc3 Bd7 24. bxa5 Qb8 25. Qd3 Qa7) 20... Nxc5?? { (-1.82 → 1.02) Blunder. a5 was best. } (20... a5 21. Nd4) 21. bxc5?! { (1.02 → 0.26) Inaccuracy. Qxc5 was best. } (21. Qxc5 Qd8 22. Ng3 Bd7 23. Ne4 f5 24. Qc4+ Kh8 25. Nc5 Be8 26. Nxb7 Qf6 27. Kf2 Ne5) 21... Qa5 22. Ng3? { (0.32 → -1.30) Mistake. Qc3 was best. } (22. Qc3 Bd7) 22... Bd7?! { (-1.30 → -0.42) Inaccuracy. Qxa3+ was best. } (22... Qxa3+ 23. Kd2) 23. Bd3 Qxa3 24. Kf2?? { (0.00 → -2.86) Blunder. Rb1 was best. } (24. Rb1 Re8+ 25. Kf2 Nd4 26. Qc4 Ne6 27. Ne4 Bb5 28. Rxb5 axb5 29. Qxb5 Kf8 30. Bc4 Ng5) 24... Re8?? { (-2.86 → -0.22) Blunder. Nb4 was best. } (24... Nb4) 25. Rd1?? { (-0.22 → -3.48) Blunder. Rb1 was best. } (25. Rb1) 25... Nb4 26. Bxh7+?! { (-3.72 → -5.46) Inaccuracy. Qb1 was best. } (26. Qb1 Nxd3+ 27. Qxd3 Qxc5+ 28. Qd4 Qxd4+ 29. Rxd4 a5 30. Ne4 Rc8 31. Rd5 b6 32. Re5 Re8) 26... Kh8 27. Qb1?? { (-5.34 → Mate in 6) Checkmate is now unavoidable. Qd2 was best. } (27. Qd2 Kxh7 28. Ne4 Qb3 29. g4 Rxe4 30. fxe4 Bxg4 31. d7 Nc6 32. Rf1 Qh3 33. d8=B Nxd8) 27... Qe3+ 28. Kf1 Bb5+ 29. Ne2 Bxe2+ 30. Ke1 Bxf3+ 31. Kf1 Qe2+ 32. Kg1 Qxg2# { Black wins by checkmate. } 0-1