[Event "Import"] [Site "https://lichess.org/neOMs4Da"] [Date "2023.02.17"] [White "Neu"] [Black "Engelhardt"] [Result "1-0"] [TimeControl "240+2"] [Termination "Unknown"] [Variant "Standard"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Annotator "https://lichess.org/@/SFWPraesi"] [Source "https://lichess.org/study/kHRXEDgo/UUV5oe9f"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 0:05:14] } 1... d5 { [%eval 0.27] } 2. Nf3 { [%eval 0.28] } 2... Nf6 { [%eval 0.25] } 3. e3 { [%eval 0.12] } 3... Bg4 { [%eval 0.48] } 4. c4 { [%eval 0.35] } 4... e6 { [%eval 0.4] } 5. Qb3 { [%eval 0.4] } 5... Qc8 { [%eval 0.61] } 6. Ne5 { [%eval 0.72] } 6... Bf5 { [%eval 0.82] } 7. Nc3 { [%eval 0.8] } 7... c6 { [%eval 0.75] } 8. Be2?! { [%eval -0.18] } { Inaccuracy. f3 was best. } (8. f3 h6 9. cxd5 exd5 10. e4 Be6 11. exd5 Nxd5 12. Nxd5 Bxd5) 8... Nbd7 { [%eval -0.08] } 9. f4 { [%eval -0.04] } 9... Be7 { [%eval 0.0] } 10. O-O { [%eval 0.0] } 10... Nxe5?? { [%eval 2.4] } { Blunder. O-O was best. } (10... O-O 11. Bf3 a5 12. Bd2 Bb4 13. Nb1 Be7) 11. fxe5 { [%eval 2.27] } 11... Ne4 { [%eval 2.13] } 12. Bf3?? { [%eval -0.23] } { Blunder. Rxf5 was best. } (12. Rxf5) 12... Nxc3 { [%eval -0.1] } 13. bxc3 { [%eval -0.06] } 13... Bd3 { [%eval -0.05] } 14. cxd5 { [%eval -0.13] } 14... Bxf1?! { [%eval 0.75] } { Inaccuracy. cxd5 was best. } (14... cxd5) 15. dxc6?? { [%eval -0.99] } { Blunder. d6 was best. } (15. d6 Bxd6 16. exd6 Ba6 17. Ba3 O-O 18. h3 b6 19. c4 Rb8 20. Rd1 Rd8 21. e4 c5) 15... bxc6 { [%eval -0.74] } 16. Kxf1 { [%eval -0.79] } 16... Qa6+ { [%eval -1.02] } 17. Be2 { [%eval -0.65] } 17... Qb6 { [%eval -0.87] } 18. Qc2?! { [%eval -1.56] } { Inaccuracy. c4 was best. } (18. c4 O-O 19. Qxb6 axb6 20. a4 f6 21. exf6 Bxf6 22. Bf3 c5 23. Ra2 Ra7 24. dxc5 bxc5) 18... Rb8 { [%eval -1.46] } 19. Bd3 { [%eval -1.54] } 19... h6?! { [%eval -0.79] } { Inaccuracy. Qc7 was best. } (19... Qc7) 20. Qf2? { [%eval -2.36] } { Mistake. c4 was best. } (20. c4 O-O 21. c5 Qd8 22. Qc4 Qd5 23. Qxd5 exd5 24. Bf5 Rb7 25. Ke2 g6 26. Bc2 f6) 20... O-O { [%eval -2.41] } 21. Kg1 { [%eval -2.9] } 21... Qa5?! { [%eval -2.13] } { Inaccuracy. c5 was best. } (21... c5) 22. Qc2 { [%eval -2.24] } 22... Ba3 { [%eval -1.92] } 23. Bc4 { [%eval -1.81] } 23... c5 { [%eval -1.28] } 24. Bd2 { [%eval -1.33] } 24... cxd4 { [%eval -1.4] } 25. exd4 { [%eval -1.28] } 25... Rfc8 { [%eval -1.83] } 26. Bb3?! { [%eval -2.97] } { Inaccuracy. Qd3 was best. } (26. Qd3 Bb2) 26... Rc7?? { [%eval 0.0] } { Blunder. Bb4 was best. } (26... Bb4 27. Rc1 Rc7 28. Qd3 Rbc8 29. Rf1 Bxc3 30. Be3 Bb2 31. h3 Bc1 32. Bf2 Ba3 33. d5) 27. Qd3?? { [%eval -2.42] } { Blunder. Rd1 was best. } (27. Rd1 Rd8 28. h3 Qa6 29. Qe4 Bb2 30. Qg4 Kf8 31. Qh4 Rdc8 32. Bxh6 gxh6 33. Qxh6+ Ke8) 27... Qb5?? { [%eval 0.0] } { Blunder. Bb2 was best. } (27... Bb2) 28. c4 { [%eval 0.0] } 28... Qa6 { [%eval 0.0] } 29. Rf1 { [%eval 0.0] } 29... Bf8? { [%eval 1.49] } { Mistake. Bb2 was best. } (29... Bb2 30. Be3 Qa3 31. h4 Rd8 32. Qe4 Qb4 33. Bc2 g6 34. Bd3 Rcd7 35. Rxf7 Rxf7 36. Qxg6+) 30. h4 { [%eval 1.2] } 30... h5 { [%eval 1.41] } 31. Qe2 { [%eval 0.93] } 31... g6 { [%eval 0.92] } 32. g4 { [%eval 1.23] } 32... hxg4 { [%eval 0.96] } 33. Qxg4 { [%eval 1.23] } 33... Qb6?? { [%eval 3.47] } { Blunder. Rxb3 was best. } (33... Rxb3 34. axb3) 34. h5 { [%eval 3.68] } 34... a5?! { [%eval 5.44] } { Inaccuracy. Rd7 was best. } (34... Rd7 35. Bc3) 35. hxg6 { [%eval 5.1] } 35... fxg6 { [%eval 5.17] } 36. Rf6 { [%eval 5.24] } 36... Re8?! { [%eval 8.16] } { Inaccuracy. Qxd4+ was best. } (36... Qxd4+ 37. Qxd4 Bc5 38. Qxc5 Rxc5 39. Be3 Rxe5 40. Bf4 Re1+ 41. Kf2 Rxb3 42. axb3 Rb1 43. Be5) 37. c5 { [%eval 8.24] } 37... Qb8 { [%eval 9.63] } 38. Rxe6 { [%eval 9.91] } 38... Rxe6? { [%eval #3] } { Checkmate is now unavoidable. Qxb3 was best. } (38... Qxb3 39. Rxg6+ Rg7 40. axb3 Re7 41. Bxa5 Ra7 42. Rxg7+ Bxg7 43. c6 Rxa5 44. c7 Ra1+ 45. Kf2) 39. Qxe6+ { [%eval #2] } { 1-0 White wins. } 1-0