[Event "Rated classical game"] [Site "https://lichess.org/Y7OwQs6p"] [Date "2023.03.28"] [White "Potzneusiedler"] [Black "Boss3z"] [Result "0-1"] [UTCDate "2023.03.28"] [UTCTime "05:01:38"] [WhiteElo "1926"] [BlackElo "2151"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Bc4?! { (0.75 → 0.00) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... Nf6 3. d3 g6 4. h3 Bg7 5. c3 c6 6. a3 b5 7. Bb3 a5 8. a4 Be6? { (-0.36 → 1.03) Mistake. b4 was best. } (8... b4) 9. Bc2?! { (1.03 → 0.12) Inaccuracy. Bxe6 was best. } (9. Bxe6 fxe6 10. Nf3 b4 11. Ng5 Qc8 12. Qb3 d5 13. e5 Nh5 14. g4 h6 15. Nf3 O-O) 9... Nbd7 10. axb5 cxb5 11. Nf3 O-O 12. O-O a4?! { (0.20 → 1.01) Inaccuracy. Nb6 was best. } (12... Nb6 13. Ng5 Bd7 14. f4 a4 15. Be3 e5 16. fxe5 dxe5 17. Qe1 Rb8 18. Bc5 Re8 19. Nd2) 13. Ra3?! { (1.01 → -0.02) Inaccuracy. Na3 was best. } (13. Na3) 13... Nc5 14. Nbd2 Qc7 15. Nd4?! { (0.27 → -0.71) Inaccuracy. d4 was best. } (15. d4 Na6 16. Re1 Rfc8 17. Bd3 Bd7 18. b4 Qb7 19. Nf1 Nh5 20. Be3 e5 21. Qd2 Nc7) 15... Nfd7?? { (-0.71 → 1.96) Blunder. Bd7 was best. } (15... Bd7 16. Ne2 e5 17. b4 axb3 18. Nxb3 Be6 19. Rxa8 Rxa8 20. f4 Ra2 21. Nd2 Ra1 22. f5) 16. Nxb5 Qb8 17. c4?! { (2.08 → 1.00) Inaccuracy. Nd4 was best. } (17. Nd4 Nb6 18. Nxe6 Nxe6 19. Nf3 Qc7 20. h4 Ra5 21. Bb1 Rfa8 22. Ba2 Nf8 23. Qe2 e6) 17... d5 18. exd5 Bxd5 19. Nf3 Bb7?! { (0.95 → 1.72) Inaccuracy. e5 was best. } (19... e5 20. Nc3) 20. d4 Ne6 21. Be3?! { (1.66 → 0.86) Inaccuracy. Rxa4 was best. } (21. Rxa4 Rxa4) 21... Nb6 22. Bd3 Rc8 23. c5 Nd5 24. Nd2?? { (0.95 → -2.08) Blunder. b3 was best. } (24. b3 axb3) 24... Ndf4 25. Nf3? { (-1.78 → -3.44) Mistake. Bc4 was best. } (25. Bc4 Bxg2 26. Bxe6 Nxe6 27. Kxg2 Qxb5 28. Nf3 Rd8 29. Rc3 Qxb2 30. Qc2 Qxc2 31. Rxc2 a3) 25... Nxd3 26. Qxd3 Ba6 27. Rfa1 Bxb5 28. Qd2 Rd8 29. Qc3 Nxc5?? { (-4.98 → -1.01) Blunder. Bc6 was best. } (29... Bc6 30. Rd1 Qc8 31. Qc4 Bd5 32. Qc3 Qb7 33. Qc1 Bc6 34. Re1 Bxf3 35. gxf3 Qc7 36. c6) 30. Qxc5 Qb7 31. Qb4 Rdb8 32. Ne1 e6 33. b3?! { (-1.32 → -2.42) Inaccuracy. Qd2 was best. } (33. Qd2 Rd8 34. Qc1 Be8 35. Nf3 Bc6 36. Bg5 Rdb8 37. Ne5 Bxg2 38. Qf4 Bd5 39. Bf6 Bf8) 33... Bf8 34. Qc3 Bxa3 35. Rxa3 axb3 36. Rxb3 Qd5 37. Qb2 Ra1 38. Qxa1 Qxb3 39. Qa7 Rc8 40. Qe7 Qb1 41. Bd2 Re8 42. Qf6 Qf5 43. Qh4 Bc6 44. f3 f6 45. Qg3 Bd5 46. Qd6?! { (-2.41 → -3.38) Inaccuracy. Bh6 was best. } (46. Bh6 e5 47. dxe5 Rxe5 48. Bd2 Bf7 49. h4 Kg7 50. Qf2 Rd5 51. g4 Qd7 52. Be3 Qd6) 46... g5 47. Qd7 Ra8 48. h4?! { (-3.35 → -4.31) Inaccuracy. Qe7 was best. } (48. Qe7 Qg6 49. Qd6 Qg7 50. Qg3 Qa7 51. Qf2 h6 52. Nc2 Qb8 53. Ne3 Ra1+ 54. Be1 Kg7) 48... g4 49. Bh6 Qg6 50. Bf4 gxf3 51. g3?? { (-5.82 → Mate in 7) Checkmate is now unavoidable. Qc7 was best. } (51. Qc7 fxg2 52. Be3 Qg4 53. Bf2 Rf8 54. Qg3 Qxg3 55. Bxg3 Ra8 56. Nxg2 Ra1+ 57. Be1 Bxg2) 51... Qe4 52. Bd2 f2+ 53. Kxf2 Qxd4+ 54. Be3 Ra2+ 55. Kf1 Bc4+ { White resigns. } 0-1