[Event "Hourly SuperBlitz Arena"] [Site "https://lichess.org/LOwTFoYY"] [Date "2023.01.18"] [White "Davidvova1958"] [Black "DrMohamad2300"] [Result "0-1"] [UTCDate "2023.01.18"] [UTCTime "11:41:56"] [WhiteElo "2324"] [BlackElo "2564"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense } cxd4 6. Qxd4 exd5 7. e4 Nc6 8. Bb5 dxe4 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11. Ne5 Be6 12. Nxc6+ Kc7 13. Nd4 Bc4 14. Bf4+ Kb7 15. Nf5 Rd8 16. Ne3 Bd3 17. Be5 Nd7 18. Bd4 Nc5 19. Bxc5 Bxc5 20. O-O-O f5 21. g3 Rhf8 22. Rhe1 Rc8 23. Rxd3?? { (-1.55 → -3.80) Blunder. Rd2 was best. } (23. Rd2 g5 24. f3 a5 25. fxe4 fxe4 26. Ng4 Bd4 27. Kd1 Rxc3 28. bxc3 Bxc3 29. Ne5 Bxd2) 23... exd3 24. Kd2 f4 25. Ng4 h5 26. Ne5 Bxf2 27. Rf1 fxg3 28. hxg3 Be3+ 29. Kxe3 Rxf1 30. Nxd3 g5 31. Ke2 Rf5 32. Ne4 Re8 33. Ke3 h4 34. Kd4 Rd8+ 35. Ke3 h3 36. g4 Rxd3+ 37. Kxd3 Rf4 38. Nc5+ Ka8 39. Ne6 Rxg4 40. Nc7+ Kb7 41. Ne6 h2 42. Ng7? { (-8.21 → Mate in 7) Checkmate is now unavoidable. Ke2 was best. } (42. Ke2 Kc8 43. Kf3 h1=Q+ 44. Kxg4 Qe4+ 45. Kxg5 Qxe6 46. Kf4 Qe2 47. b3 Kc7 48. a3 Qb2) 42... h1=Q 43. Nf5 Qd1+ 44. Kc3 Rg3+?! { (Mate in 4 → -14.75) Lost forced checkmate sequence. Qf3+ was best. } (44... Qf3+ 45. Ne3 Qxe3+ 46. Kc2 Rc4+ 47. Kb1 Rc1#) 45. Nxg3 Qf3+ 46. Kc4 Qxg3 47. Kd5 g4 48. Ke4 Qf3+ 49. Ke5 g3 50. b4 g2 51. Kd4 g1=Q+ 52. Kc4 Qgd1 53. Kb5 Qfd5# { Black wins by checkmate. } 0-1