[Event "Тест на бриллиант"] [Site "https://lichess.org/NxUX9oat"] [Date "2023.10.11"] [White "Samilyk_Yevhen"] [Black "yeti_tais"] [Result "0-1"] [UTCDate "2023.10.11"] [UTCTime "01:22:56"] [WhiteElo "2153"] [BlackElo "2008"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } d5 2. Bb2 b6 3. e3 c5?! { (0.13 → 0.75) Inaccuracy. e6 was best. } (3... e6 4. c4 Nf6 5. a3 Be7 6. cxd5 exd5 7. d4 O-O 8. Nf3) 4. bxc5 bxc5 5. c4 e6 6. Nf3 Qb6?! { (0.77 → 1.39) Inaccuracy. dxc4 was best. } (6... dxc4 7. Ne5) 7. Qc2 Nd7 8. Nc3?! { (1.38 → 0.78) Inaccuracy. cxd5 was best. } (8. cxd5) 8... Ngf6?! { (0.78 → 1.35) Inaccuracy. dxc4 was best. } (8... dxc4 9. Rb1 Ngf6 10. Ba1 Qc7 11. Nb5 Qb8 12. Qa4 Bd6 13. Nxd6+ Qxd6 14. Bxc4 O-O 15. Qa3) 9. Be2?! { (1.35 → 0.47) Inaccuracy. cxd5 was best. } (9. cxd5 exd5 10. Rb1 Rb8 11. Ba1 Qd8 12. Rxb8 Nxb8 13. Bb5+ Bd7 14. Qb3 Qb6 15. Ne5 Bxb5) 9... Be7 10. O-O O-O 11. Rab1 Qa5 12. a4 Nb6 13. cxd5 exd5?! { (0.37 → 1.23) Inaccuracy. Nfxd5 was best. } (13... Nfxd5 14. Nxd5 Nxd5 15. Ne5 Nb4 16. Qe4 Ba6 17. Bxa6 Qxa6 18. Nd7 Rfd8 19. Qg4 g6 20. Nf6+) 14. Nb5?! { (1.23 → 0.53) Inaccuracy. Ne5 was best. } (14. Ne5) 14... Qxa4 15. Qxa4 Nxa4 16. Ba3?! { (0.54 → -0.51) Inaccuracy. Be5 was best. } (16. Be5 Bg4 17. Nc7 Rad8 18. Rb7 Nb6 19. Ra1 d4 20. h3 Bxf3 21. gxf3 Bd6 22. f4 Ne4) 16... Bf5 17. Rbc1?! { (-0.30 → -1.22) Inaccuracy. Ra1 was best. } (17. Ra1 a6 18. Nbd4 Bd7 19. Ne5 Rfc8 20. Nxd7 Nxd7 21. Bg4 Nab6 22. Ne2 Rd8 23. d4 Bf6) 17... Rfc8 18. Bd1 Nb6 19. d4?? { (-1.27 → -5.12) Blunder. Be2 was best. } (19. Be2 Nc4 20. Ra1 a5 21. Bc1 Nd6 22. Nc3 Be6 23. Na4 Nd7 24. Rd1 Bf6 25. Bb2 Bxb2) 19... Bd3 20. dxc5 Bxb5 21. cxb6 Rxc1 22. Bxe7?! { (-4.81 → -6.38) Inaccuracy. Bxc1 was best. } (22. Bxc1 Bxf1 23. Kxf1 axb6 24. Bb2 Ne4 25. Bb3 Ra5 26. Bd4 Bf6 27. Ke2 Bxd4 28. Nxd4 Kf8) 22... Bxf1 23. Kxf1 Rxd1+ 24. Ke2 Rb1 25. Nd4 axb6 26. h3 Ne4 27. f3? { (-8.43 → Mate in 3) Checkmate is now unavoidable. Kf3 was best. } (27. Kf3 Rf1 28. Bh4 g5 29. Bg3 Ra2 30. Nc6 Nxg3 31. Kxg3 Rfxf2 32. Ne7+ Kg7 33. Nxd5 Rxg2+) 27... Ra2+ 28. Kd3 Rd2# { Black wins by checkmate. } 0-1