[Event "8. Sommer-Grand-Prix 2021"] [Site "https://lichess.org/ipJkhWmq"] [Date "2021.07.27"] [White "PHILIPP1309"] [Black "F_Baer"] [Result "1-0"] [UTCDate "2021.07.27"] [UTCTime "19:08:57"] [WhiteElo "1583"] [BlackElo "1599"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A00"] [Opening "Polish Opening: Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 e5 2. Bb2 d6 { A00 Polish Opening: Czech Defense } 3. d3 Nc6 4. b5 Nd4 5. a4 Be6? { (0.21 → 1.64) Mistake. a6 was best. } (5... a6 6. e3 Ne6 7. Nf3 Nf6 8. c4 axb5 9. axb5 Rxa1 10. Bxa1 Be7 11. Be2 O-O 12. O-O) 6. e3 Nf5 7. Be2 Nf6 8. Nf3 Qd7?! { (1.09 → 1.84) Inaccuracy. g6 was best. } (8... g6) 9. Nbd2 Be7 10. h3 Bd8 11. O-O c6 12. d4? { (2.27 → 0.64) Mistake. c4 was best. } (12. c4 O-O) 12... Bc7?? { (0.64 → 4.59) Blunder. e4 was best. } (12... e4 13. Ng5 d5 14. Ba3 Be7 15. c4 O-O 16. Qc2 Bxa3 17. Rxa3 Qe8 18. bxc6 bxc6 19. Nxe6) 13. dxe5 dxe5 14. Nxe5 Bxe5 15. Bxe5 Qe7 16. Bxf6? { (5.55 → 3.28) Mistake. e4 was best. } (16. e4 Nd6) 16... Qxf6 17. bxc6 bxc6 18. Bf3?! { (3.12 → 2.22) Inaccuracy. Bd3 was best. } (18. Bd3 O-O) 18... Rc8 19. Ne4 Qe7 20. g4?! { (2.18 → 1.11) Inaccuracy. Qd3 was best. } (20. Qd3 O-O 21. Bg4 Rfd8 22. Qa3 c5 23. Rfd1 h5 24. Rxd8+ Rxd8 25. Bxh5 Bd5 26. Nxc5 Bxg2) 20... Rd8 21. Qe2 Nd6?! { (0.99 → 1.96) Inaccuracy. Nh4 was best. } (21... Nh4 22. Ng3) 22. Nxd6+ Qxd6? { (2.20 → 3.77) Mistake. Rxd6 was best. } (22... Rxd6) 23. Rfd1 Qc7?! { (3.73 → 5.53) Inaccuracy. Qc5 was best. } (23... Qc5) 24. Rxd8+ Qxd8 25. Bxc6+ Bd7 26. Bxd7+ Qxd7 27. Qb5 Qxb5 28. axb5 O-O 29. Rxa7 Rb8 30. c4 h6 31. Ra5 Kf8 32. c5 Ke8 33. Kg2 Kd7 34. h4 Ke6 35. g5 hxg5 36. hxg5 Kd5 37. c6 Kc5 38. f4 Rc8 39. Kf3 Kd5 40. Ra7 f5 41. Rxg7 Kc5 42. Rb7 Kd5 43. g6 Rg8 44. g7 Kd6 45. e4 fxe4+ 46. Kxe4 Ke6 47. f5+ Kd6?! { (18.68 → Mate in 14) Checkmate is now unavoidable. Kf6 was best. } (47... Kf6 48. b6) 48. f6 Ke6 49. c7 Rc8 50. g8=Q+ Rxg8 51. Rb8 Rxb8 52. cxb8=Q Kxf6 53. b6 Ke6 54. b7 Kd7 55. Qc8+ Kd6 56. b8=Q+ Ke7 57. Qe8+ Kf6 58. Qbe5# { White wins by checkmate. } 1-0