[Event "USV Halle-Lübecker SV"] [Site "Magdeburg"] [Date "2023.09.07"] [Round "2.2"] [White "Patzschke, Carlo"] [Black "Petrow, Andre"] [Result "1-0"] [GameId "YUjvqmlF"] [WhiteElo "1853"] [BlackElo "1666"] [Variant "Standard"] [TimeControl "-"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.29] } 2... e6 { [%eval 0.3] } { D30 Queen's Gambit Declined } 3. Nf3 { [%eval 0.0] } 3... Nf6 { [%eval 0.17] } 4. g3 { [%eval 0.2] } 4... Bd7 { [%eval 0.6] } 5. a4?! { (0.60 → -0.08) Inaccuracy. Bg2 was best. } { [%eval -0.08] } (5. Bg2 dxc4 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3 Qd7 9. O-O O-O-O) 5... a5 { [%eval 0.21] } 6. Bg2 { [%eval 0.26] } 6... Bb4+ { [%eval 0.23] } 7. Bd2 { [%eval 0.3] } 7... Na6 { [%eval 0.27] } 8. O-O { [%eval 0.3] } 8... O-O { [%eval 0.29] } 9. Nc3 { [%eval 0.27] } 9... c6 { [%eval 0.27] } 10. b3 { [%eval 0.19] } 10... b6 { [%eval 0.38] } 11. Qc2 { [%eval 0.38] } 11... Rc8 { [%eval 0.28] } 12. Qb2?! { (0.28 → -0.33) Inaccuracy. e3 was best. } { [%eval -0.33] } (12. e3 Be8) 12... Qc7?! { (-0.33 → 0.38) Inaccuracy. dxc4 was best. } { [%eval 0.38] } (12... dxc4 13. bxc4 c5 14. dxc5 Rxc5 15. Rfc1 Rxc4 16. Ne5 Rc7 17. Nd3 Qe7 18. Bf4 Bxc3 19. Rxc3) 13. Rfc1 { [%eval 0.37] } 13... Qb7 { [%eval 0.47] } 14. Ne5 { [%eval 0.35] } 14... Ne8?! { (0.35 → 1.38) Inaccuracy. h6 was best. } { [%eval 1.38] } (14... h6) 15. e4 { [%eval 1.05] } 15... dxc4 { [%eval 1.33] } 16. bxc4 { [%eval 1.42] } 16... f6 { [%eval 1.52] } 17. Nd3 { [%eval 1.46] } 17... Nd6 { [%eval 1.57] } 18. Ne2 { [%eval 1.63] } 18... c5 { [%eval 1.85] } 19. Bxb4?! { (1.85 → 0.84) Inaccuracy. e5 was best. } { [%eval 0.84] } (19. e5) 19... Nxb4 { [%eval 0.81] } 20. Nxb4 { [%eval 0.94] } 20... cxb4 { [%eval 0.84] } 21. e5 { [%eval 0.8] } 21... Ne4 { [%eval 0.89] } 22. f3? { (0.89 → -0.39) Mistake. exf6 was best. } { [%eval -0.39] } (22. exf6 gxf6) 22... Ng5 { [%eval -0.38] } 23. f4 { [%eval -0.5] } 23... Ne4 { [%eval -0.41] } 24. Qb3 { [%eval -0.34] } 24... Bc6?? { (-0.34 → 2.00) Blunder. f5 was best. } { [%eval 2.0] } (24... f5 25. g4 g6 26. Rd1 Kh8 27. h3 Rcd8 28. Kh2 Bc6 29. Qe3 fxg4 30. hxg4 Nc3 31. Bxc6) 25. d5 { [%eval 2.2] } 25... exd5 { [%eval 2.02] } 26. cxd5 { [%eval 2.01] } 26... Nc5?? { (2.01 → 5.12) Blunder. Bxd5 was best. } { [%eval 5.12] } (26... Bxd5 27. Bxe4 Rxc1+ 28. Rxc1 Bxb3 29. Bxb7 Rd8 30. Rc6 fxe5 31. Rxb6 Rd2 32. Kf2 exf4 33. gxf4) 27. Rxc5 { [%eval 5.4] } 27... bxc5 { [%eval 6.59] } 28. dxc6+ { [%eval 6.76] } 28... Qf7 { [%eval 6.47] } 29. Bd5 { [%eval 6.51] } { White wins. } 1-0