[Event "Rated correspondence game"] [Site "https://lichess.org/uUaORBHa"] [Date "2022.12.28"] [White "RainerHarz"] [Black "AchtzumQuadrat"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "19:40:16"] [WhiteElo "1827"] [BlackElo "2003"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: von Popiel Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.27 → -0.87) Mistake. c4 was best. } (2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6) 2... dxe4 3. Nc3 Nf6 4. Bg5 { D00 Blackmar-Diemer Gambit: von Popiel Gambit } Nbd7 5. f3 exf3 6. Nxf3 h6 7. Bf4 c6 8. Bd3 g5 9. Be3 Nd5?! { (-0.41 → 0.56) Inaccuracy. Nb6 was best. } (9... Nb6 10. a4) 10. Nxd5 cxd5 11. Bb5?? { (0.60 → -5.09) Blunder. Qe2 was best. } (11. Qe2 Bg7 12. O-O-O Nb8 13. c3 Nc6 14. Kb1 Qd6 15. h4 g4 16. Ne1 h5 17. Rf1 Bh6) 11... a6?? { (-5.09 → -0.27) Blunder. Qa5+ was best. } (11... Qa5+ 12. Qd2 Qxb5 13. h4 g4 14. Ne5 Nxe5 15. dxe5 Be6 16. O-O-O Qa6 17. Kb1 Rc8 18. Bd4) 12. Bxd7+ Bxd7 13. Ne5 Qa5+?! { (-0.99 → -0.29) Inaccuracy. Bg7 was best. } (13... Bg7) 14. c3 Bg7 15. O-O Be6 16. Qh5 Bf6 17. Ng4?! { (0.19 → -0.43) Inaccuracy. Nd3 was best. } (17. Nd3) 17... Bxg4 18. Qxg4 Qb6 19. Rf2 Qe6 20. Qe2 Kd7?! { (-0.98 → -0.29) Inaccuracy. Rd8 was best. } (20... Rd8 21. Raf1 Qe4 22. Qd1 O-O 23. Re2 Qg6 24. Bf2 Rc8 25. Bg3 Rc6 26. Ref2 b5 27. Rf5) 21. Raf1 Qe4 22. Qd2 Rac8 23. Re2 Qg6 24. a4?! { (-0.34 → -0.90) Inaccuracy. Ref2 was best. } (24. Ref2 Qe4) 24... h5?! { (-0.90 → 0.15) Inaccuracy. Rc6 was best. } (24... Rc6) 25. Qd1?! { (0.15 → -0.40) Inaccuracy. Ref2 was best. } (25. Ref2) 25... g4?? { (-0.40 → 2.22) Blunder. Kc7 was best. } (25... Kc7) 26. Qb3 Kc6 27. a5?? { (2.25 → 0.50) Blunder. c4 was best. } (27. c4 h4 28. cxd5+ Kd7 29. Qxb7+ Rc7 30. Qxa6 h3 31. d6 hxg2 32. Qb5+ Kc8 33. Rxg2 exd6) 27... Rc7?? { (0.50 → 3.93) Blunder. b5 was best. } (27... b5) 28. Bf4 Rcc8?! { (3.90 → 5.99) Inaccuracy. Kd7 was best. } (28... Kd7 29. Qxd5+ Kc8 30. Bxc7 Kxc7 31. Qf5 Rd8 32. Qxg6 fxg6 33. Kf2 Rd5 34. b4 Rf5+ 35. Ke1) 29. Qb6+ Kd7 30. Qxb7+ Kd8 31. Qxd5+ Ke8 32. Qb7 Kd8 33. Qxa6?? { (5.98 → -4.12) Blunder. Rfe1 was best. } (33. Rfe1 Bh4 34. g3 Qc6 35. Qxc6 Rxc6 36. gxh4 Re6 37. Be5 Rg8 38. d5 Rxe5 39. Rxe5 g3) 33... Bxd4+ 34. Be3?! { (-4.27 → -5.63) Inaccuracy. cxd4 was best. } (34. cxd4 Qxa6 35. Rfe1 Re8 36. b4 f6 37. b5 Qxb5 38. d5 Kd7 39. Be3 Rc3 40. Bd4 Qc4) 34... Bxe3+ 35. Rxe3 Qxa6 36. Rxf7 Rc7 37. b4?? { (-5.40 → Mate in 8) Checkmate is now unavoidable. Rf4 was best. } (37. Rf4 Rd7 38. h4 Qa7 39. Re4 Rf8 40. a6 Qxa6 41. Kh2 Qf1) 37... Qc4?? { (Mate in 8 → -5.98) Lost forced checkmate sequence. Qa7 was best. } (37... Qa7 38. Rf1 Qxe3+ 39. Kh1 Rxc3 40. Rd1+ Kc8 41. g3 Qf3+ 42. Kg1 Qxd1+ 43. Kf2 Rf8+ 44. Kg2) 38. Rf1 e6 39. Ra1 Rh6 40. a6 Ra7 41. Re5 Qxc3 42. Rd1+ Ke7 43. Ra5?! { (-6.71 → -13.96) Inaccuracy. Ree1 was best. } (43. Ree1 Rxa6 44. Rc1 Qd4+ 45. Kh1 Ra2 46. Rc7+ Kd6 47. Rcc1 Qb2 48. Rg1 h4 49. Rcd1+ Ke7) 43... Qxb4?! { (-13.96 → -7.00) Inaccuracy. Qe3+ was best. } (43... Qe3+) 44. Rda1 Qd4+ 45. Kh1 e5 46. R5a4?! { (-14.37 → Mate in 6) Checkmate is now unavoidable. Re1 was best. } (46. Re1 Rhxa6) 46... Raxa6 47. Rxa6 Rxa6 48. Rxa6 Qd1# { Black wins by checkmate. } 0-1