[Event "Casual classical game"] [Site "https://live.chess-online.com/YJe0cAQ9"] [Date "2022.01.29"] [White "user_348579"] [Black "kozinetsepta"] [Result "0-1"] [GameId "YJe0cAQ9"] [UTCDate "2022.01.29"] [UTCTime "11:34:44"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+8"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. Bg5 f6 4. Bf4 c5 5. e3 c4?! { (0.21 → 1.02) Inaccuracy. Nc6 was best. } (5... Nc6 6. c4 cxd4 7. exd4 Bd6 8. Bxd6 Qxd6 9. Nc3 Nge7 10. Bd3 O-O 11. O-O Nb4 12. Be2) 6. b3 Bb4+ 7. Nbd2?! { (1.49 → 0.67) Inaccuracy. c3 was best. } (7. c3 cxb3) 7... b5 8. a3?? { (1.16 → -1.00) Blunder. a4 was best. } (8. a4 c3) 8... c3?? { (-1.00 → 4.01) Blunder. Bc3 was best. } (8... Bc3) 9. axb4 a6?? { (3.21 → 7.50) Blunder. cxd2+ was best. } (9... cxd2+) 10. Bxb5+ Bd7 11. Rxa6?? { (7.36 → -2.59) Blunder. Bxd7+ was best. } (11. Bxd7+ Nxd7 12. Nb1 Ne7 13. Nxc3 Qb6 14. O-O O-O 15. Qd3 Nc6 16. Na2 Rfc8 17. c3 Ne7) 11... Nxa6?! { (-2.59 → -1.71) Inaccuracy. cxd2+ was best. } (11... cxd2+ 12. Qxd2) 12. Bxd7+ Qxd7 13. Qa1?? { (-1.61 → -5.63) Blunder. Nb1 was best. } (13. Nb1 Nxb4) 13... Qc6?? { (-5.63 → -2.56) Blunder. cxd2+ was best. } (13... cxd2+ 14. Nxd2 Qc6 15. b5 Nb4 16. O-O Rxa1 17. bxc6 Ra2 18. Nf3 Nxc6 19. Rb1 Nge7 20. Ne1) 14. b5?? { (-2.56 → -5.42) Blunder. Nb1 was best. } (14. Nb1 Nxb4 15. Qxc3 Qxc3+ 16. Nxc3 Ra1+ 17. Nd1 Nxc2+ 18. Ke2 Na3 19. Re1 Nb5 20. Kf1 Ra2) 14... Qb7?? { (-5.42 → 0.25) Blunder. cxd2+ was best. } (14... cxd2+) 15. Qa4?? { (0.25 → -7.15) Blunder. Nb1 was best. } (15. Nb1 Nb4) 15... cxd2+ 16. Nxd2?! { (-6.01 → -9.88) Inaccuracy. Kxd2 was best. } (16. Kxd2) 16... Ne7?? { (-9.88 → -0.50) Blunder. Nc7 was best. } (16... Nc7) 17. c4?? { (-0.50 → -9.72) Blunder. bxa6+ was best. } (17. bxa6+) 17... O-O?? { (-9.72 → -4.06) Blunder. Nb8 was best. } (17... Nb8) 18. Ke2?! { (-4.06 → -6.34) Inaccuracy. O-O was best. } (18. O-O Nc5 19. Qb4 Nd3 20. Qd6 Kf7 21. Qc7 Qxc7 22. Bxc7 Ra2 23. Nf3 Rb2 24. b6 Rxb3) 18... e5 19. dxe5 Nc5 20. Qb4 Qb6 21. Bg3?! { (-6.09 → -9.28) Inaccuracy. cxd5 was best. } (21. cxd5 Nxd5) 21... Nf5 22. Bf4 d4 23. g4 d3+ 24. Kf1 Nh6?! { (-15.20 → -6.15) Inaccuracy. Ra1+ was best. } (24... Ra1+) 25. e4?! { (-6.15 → -11.76) Inaccuracy. Kg2 was best. } (25. Kg2) 25... Nxg4 26. f3 Nxe5 27. Be3 f5 28. Qc3 Rae8 29. b4 Na4 30. Qxe5 Qxe3 31. Qd5+?! { (-26.82 → Mate in 20) Checkmate is now unavoidable. Qg3 was best. } (31. Qg3 Qe2+) 31... Kh8 32. Kg2?! { (-30.23 → Mate in 8) Checkmate is now unavoidable. e5 was best. } (32. e5 Rxe5) 32... Qxd2+ 33. Kh3 f4?! { (Mate in 7 → -23.52) Lost forced checkmate sequence. Qf2 was best. } (33... Qf2 34. Rf1 Qxf1+ 35. Kg3 fxe4 36. Qh5 Rxf3+ 37. Qxf3 Qxf3+ 38. Kh4 Re5 39. h3 g5#) 34. Rg1 Nb6 35. Qg5 g6 36. Qh6 Rf7 37. e5?! { (-19.21 → Mate in 10) Checkmate is now unavoidable. Qg5 was best. } (37. Qg5 Nxc4) 37... Rxe5 38. Rg4 Rf6?! { (Mate in 6 → -18.57) Lost forced checkmate sequence. Re2 was best. } (38... Re2 39. Rg3 Rxh2+ 40. Kg4 Rxh6 41. c5 fxg3 42. Kxg3 Qh2+ 43. Kg4 Qg2#) 39. Qh4?! { (-18.57 → Mate in 8) Checkmate is now unavoidable. Rxg6 was best. } (39. Rxg6 Rf7) 39... Nd7 40. Qh6 Qf2 41. Rh4 Nf8 42. Qg5 d2 43. c5 Qxh4+ 44. Kxh4 Rxg5 45. Kxg5 d1=Q 46. b6 Qd5+ 47. Kxf6 Kg8 48. h4 Qe6+ 49. Kg5 Qf5+ 50. Kh6 Kh8 51. b7 Qh5# { Black wins by checkmate. } 0-1