[Event "FM Jan Boder simul"] [Site "https://lichess.org/oyz7cVrF"] [Date "2022.05.03"] [White "Jaboder"] [Black "KonraD08"] [Result "1-0"] [UTCDate "2022.05.03"] [UTCTime "12:58:09"] [WhiteElo "2383"] [BlackElo "1868"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } g6 3. e3 Bg7 4. c4 e6 5. Nc3 Ne7 6. Be2 O-O 7. O-O b6 8. cxd5 exd5 9. b4 Bb7 10. b5?! { (0.83 → 0.25) Inaccuracy. a4 was best. } (10. a4 a6 11. Bd2 Nf5 12. Qb3 c6 13. Bd3 Nd6 14. Rac1 Re8 15. Rfe1 Ne4 16. Nxe4 dxe4) 10... c6 11. a4 cxb5? { (0.48 → 1.97) Mistake. c5 was best. } (11... c5 12. Ba3 Nd7 13. Bd3 Re8 14. Rc1 Rc8 15. Re1 Nf6 16. Ne2 c4 17. Bc2 Ne4 18. Bxe4) 12. axb5 a6 13. bxa6 Bxa6 14. Nb5?! { (2.43 → 1.30) Inaccuracy. Ba3 was best. } (14. Ba3 Bxe2) 14... Nbc6 15. Qb3 Bxb5? { (0.84 → 2.04) Mistake. Na5 was best. } (15... Na5 16. Qb1) 16. Rxa8 Qxa8 17. Bxb5?! { (1.82 → 1.09) Inaccuracy. Qxb5 was best. } (17. Qxb5 Rb8 18. Bd2 h5 19. Rc1 Bf6 20. g3 Qb7 21. Kg2 Kg7 22. h3 Na7 23. Qb3 Nac8) 17... Rc8 18. Bd2 Qb7 19. h3?! { (2.07 → 1.26) Inaccuracy. Be2 was best. } (19. Be2) 19... Na5 20. Qa3 Nc4 21. Bxc4? { (1.14 → -0.34) Mistake. Qa4 was best. } (21. Qa4) 21... Rxc4? { (-0.34 → 0.98) Mistake. dxc4 was best. } (21... dxc4 22. e4 b5 23. Rb1 Nc6 24. d5 Nd4 25. Nxd4 Bxd4 26. Bc3 Qb6 27. Qb2 Bxc3 28. Qxc3) 22. Rb1 Nc8 23. Rc1? { (1.33 → 0.14) Mistake. Qb3 was best. } (23. Qb3 h6 24. Qb5 Kh7 25. Ba5 Rc6 26. Ne5 Bxe5 27. dxe5 Qd7 28. Bc3 Ne7 29. Ra1 Qe6) 23... Rxc1+ 24. Bxc1 Bf8 25. Qb3 Qc6 26. Bd2 b5?! { (-0.15 → 0.47) Inaccuracy. Qc4 was best. } (26... Qc4 27. Qb1) 27. Ne5 Qb7 28. Bb4 Bxb4 29. Qxb4 Na7?? { (1.16 → 5.04) Blunder. Kg7 was best. } (29... Kg7 30. h4 h5 31. g3 f6 32. Nd3 Kf7 33. Qc5 Ne7 34. Kg2 Qd7 35. Qb6 Qc6 36. Qa5) 30. Qd6 b4 31. Nd7 Qc8 32. Qxd5? { (5.03 → 2.88) Mistake. Nf6+ was best. } (32. Nf6+ Kg7) 32... Nc6 33. Nc5 Ne7? { (3.14 → 5.14) Mistake. h5 was best. } (33... h5) 34. Qb3?! { (5.14 → 3.49) Inaccuracy. Qc4 was best. } (34. Qc4 Nc6) 34... Qb8? { (3.49 → 5.87) Mistake. Nc6 was best. } (34... Nc6 35. Qc4) 35. Nd3 Nc6 36. d5 Ne7 37. Qxb4 Nxd5?? { (6.56 → Mate in 10) Checkmate is now unavoidable. Qxb4 was best. } (37... Qxb4 38. Nxb4) 38. Qxb8+ Kg7 { Black offers draw } 39. Qe5+ Nf6 40. Nf4 h6 41. Nd5 Kf8 42. Qxf6 h5 43. Qe7+ Kg8 44. Qf6 Kh7 45. Qxf7+ Kh6 46. Nf6 h4 47. f4 g5 48. Qh7# { White wins by checkmate. } 1-0