[Event "Crestbook 100.000 1+0 Crest Arena"] [Site "https://lichess.org/EKzcY0vN"] [Date "2021.05.13"] [White "pesHka20"] [Black "Graf_Cagliostro"] [Result "0-1"] [UTCDate "2021.05.13"] [UTCTime "20:07:22"] [WhiteElo "2521"] [BlackElo "2314"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. e3 e4 6. Ne1 d5 7. d3 exd3 8. Nxd3 Nf6 9. Nf4 O-O 10. c4?! { (0.37 → -0.62) Inaccuracy. Nxd5 was best. } (10. Nxd5) 10... dxc4 11. Qxd8?! { (-0.35 → -1.20) Inaccuracy. Qa4 was best. } (11. Qa4 Nc6) 11... Rxd8 12. Nc3?! { (-1.39 → -2.14) Inaccuracy. Na3 was best. } (12. Na3 Nc6 13. Nxc4 g5 14. Ne2 Bf5 15. Bxc6 bxc6 16. Na5 Bd3 17. Re1 c5 18. Nb7 Rd5) 12... c6 13. Ne4?? { (-2.19 → -4.56) Blunder. Rd1 was best. } (13. Rd1) 13... Nxe4 14. Bxe4 f5? { (-4.62 → -2.29) Mistake. a5 was best. } (14... a5 15. Bf3 Na6 16. e4 Nb4 17. a4 h5 18. h3 Nc2 19. Ra2 b6 20. Kg2 Nb4 21. Ra3) 15. Bg2?! { (-2.29 → -3.70) Inaccuracy. Bf3 was best. } (15. Bf3 a5 16. a4 Rd6 17. Rd1 Rxd1+ 18. Bxd1 Kf7 19. Be2 b5 20. e4 fxe4 21. axb5 cxb5) 15... Nd7?? { (-3.70 → 0.24) Blunder. a5 was best. } (15... a5 16. h4 Na6 17. h5 g5 18. Ne2 Nc5 19. Nd4 a4 20. Bd2 a3 21. Rab1 axb2 22. Rxb2) 16. Bd2?? { (0.24 → -3.21) Blunder. Ne6 was best. } (16. Ne6 Rf8) 16... Ne5?? { (-3.21 → -1.10) Blunder. Nb6 was best. } (16... Nb6 17. Bc3 Bxc3 18. bxc3 Na4 19. h4 Kf7 20. h5 g5 21. Ne2 Rd3 22. Nd4 a5 23. Rfc1) 17. Bc3 Nd3 18. Rad1? { (-0.98 → -2.39) Mistake. Rfd1 was best. } (18. Rfd1) 18... Bxc3 19. bxc3 Bd7?! { (-2.28 → -1.47) Inaccuracy. a5 was best. } (19... a5) 20. Nxd3 cxd3 21. Rxd3 Be6 22. Rfd1?? { (-1.26 → -5.17) Blunder. Rxd8+ was best. } (22. Rxd8+ Rxd8 23. a4 Rd3 24. Rc1 a5 25. Bf1 Rd7 26. Rb1 Kf8 27. Be2 Ke7 28. Kf1 Kd6) 22... Rxd3 23. Rxd3 Bxa2 24. Rd7 Rb8 25. Rc7? { (-3.51 → -6.76) Mistake. Rd1 was best. } (25. Rd1 a6 26. f4 Kf8 27. Kf2 Ke7 28. e4 fxe4 29. Bxe4 Be6 30. Ra1 Ra8 31. Ra5 Kd6) 25... a5 26. Kf1 a4 27. Ke1 Bb3 28. Kd2 a3 29. Kc1 Rd8 30. Bf3 a2 31. Kb2 Rd2+ 32. Ka1 Rxf2 33. Rxb7?! { (-12.04 → Mate in 9) Checkmate is now unavoidable. Bd1 was best. } (33. Bd1 Rf1 34. Rd7 Bd5 35. Rd8+ Kf7 36. Rxd5 cxd5 37. Kxa2 Rxd1 38. Kb3 Re1 39. Ka4 Rxe3) 33... Rf1+ 34. Kb2 a1=Q+ 35. Kxb3 Rb1+?! { (Mate in 8 → -11.37) Lost forced checkmate sequence. Rc1 was best. } (35... Rc1 36. Bd5+ cxd5 37. Rb8+ Kg7 38. Rb7+ Kh6 39. Rxh7+ Kxh7 40. c4 Rb1+ 41. Kc2 Qb2+ 42. Kd3) 36. Kc4 Rxb7 37. Kc5?! { (-11.95 → Mate in 6) Checkmate is now unavoidable. Bxc6 was best. } (37. Bxc6 Rb2 38. e4 Qa6+ 39. Kd4 Rd2+ 40. Ke3 Qd3+ 41. Kf4 Rf2+ 42. Ke5 Kg7 43. c4 Qc3+) 37... Qa4 38. Kd6 Qa3+ 39. Ke6 Qe7# { Black wins by checkmate. } 0-1