[Event "Rated classical game"] [Site "https://lichess.org/WaiojZMp"] [Date "2022.07.28"] [White "piramidonen1"] [Black "Wolfgang_Zugzwang"] [Result "0-1"] [UTCDate "2022.07.28"] [UTCTime "12:49:30"] [WhiteElo "1982"] [BlackElo "2214"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } d5 5. e3 O-O 6. Qc2?! { (0.00 → -0.56) Inaccuracy. a3 was best. } (6. a3 Be7 7. c5 b6 8. b4 a5 9. Rb1 axb4 10. axb4 bxc5) 6... c5 7. a3 Bxc3+ 8. bxc3 b6 9. cxd5 exd5 10. Bd3 Ba6 11. Bxa6 Nxa6 12. Qa4 Nc7 13. dxc5?! { (-0.43 → -1.10) Inaccuracy. Ne2 was best. } (13. Ne2 cxd4 14. cxd4 Nce8 15. O-O Nd6 16. Qb3 Rc8 17. Re1 Re8 18. a4 h6 19. Qd3 Qd7) 13... bxc5 14. Ne2 Qd7?! { (-1.07 → -0.16) Inaccuracy. Re8 was best. } (14... Re8 15. c4 Nd7 16. O-O Nb6 17. Qa5 Nxc4 18. Qxc5 Ne6 19. Qb4 Rb8 20. Qc3 a5 21. a4) 15. Qxd7 Nxd7 16. Rb1 Rab8 17. Rxb8 Rxb8 18. Kd2 Ne5 19. Kc2 Nc4 20. a4 f5 21. Rd1 Re8 22. Nf4 Nxe3+ 23. Bxe3 Rxe3 24. Nxd5 Re2+ 25. Kd3?? { (0.00 → -6.56) Blunder. Kb3 was best. } (25. Kb3 Nxd5 26. Rxd5 Rxg2 27. Rxc5 Rxh2 28. c4 h5 29. Rxf5 h4 30. c5 Rh1 31. Kb2 Rh2+) 25... Nxd5 26. Rb1 Rxg2 27. Rb8+ Kf7 28. Rb7+ Ke6 29. Rxa7 Ra2 30. a5 Ra3 31. Rxg7 Rxc3+ 32. Kd2 Ra3 33. Ra7 Ke5 34. h4 h5 35. Ra8 Kd4 36. a6 c4 37. a7 Ra2+ 38. Kc1 Kc3 39. Kb1? { (-9.98 → Mate in 6) Checkmate is now unavoidable. Kd1 was best. } (39. Kd1 Nc7 40. Rh8 Rxa7 41. Rxh5 Ne6 42. Ke1 f4 43. Kf1 Kd3 44. Re5 Nd4 45. Re1 c3) 39... Nb4 40. f4 Rb2+ 41. Kc1 Nd3+ 42. Kd1 Rd2# { Black wins by checkmate. } 0-1