[Event "SpecialRAR Money Grand Prix 14"] [Site "https://lichess.org/dkvddKzV"] [Date "2021.08.14"] [White "Tranlam"] [Black "Vladimir_Bychkov"] [Result "0-1"] [UTCDate "2021.08.14"] [UTCTime "16:29:43"] [WhiteElo "1975"] [BlackElo "2498"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E22"] [Opening "Nimzo-Indian Defense: Spielmann Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 { E22 Nimzo-Indian Defense: Spielmann Variation } c5 5. Nf3 Nc6 6. dxc5 Bxc5 7. e3 O-O 8. Be2 b6 9. O-O Bb7 10. Qc2 d5 11. cxd5 exd5 12. Rd1 Rc8 13. a3 Qe7 14. Nxd5?! { (0.25 → -0.80) Inaccuracy. b4 was best. } (14. b4 Bd6) 14... Nxd5 15. Rxd5 Nd4 16. Rxd4?? { (-0.19 → -4.76) Blunder. exd4 was best. } (16. exd4 Bd6 17. Bg5 Rxc2 18. Bxe7 Bxd5 19. Bd3 Bxe7 20. Bxc2 Bxf3 21. gxf3 Rc8 22. Bd3 Bg5) 16... Bxd4 17. Qb3 Bc5?? { (-5.69 → -2.40) Blunder. Bf6 was best. } (17... Bf6 18. Bd2 Rfd8 19. Rd1 h6 20. Ne1 Qe4 21. Qb5 Bc6 22. Qa6 Qa4 23. Rb1 Rc7 24. Qxa4) 18. Bd2 Rfd8 19. Bc3 Bd5 20. Qa4 a5?! { (-1.95 → -1.04) Inaccuracy. Bxf3 was best. } (20... Bxf3) 21. Qg4 f6 22. Ba6 Rc7 23. Nh4? { (-0.76 → -2.19) Mistake. Nd4 was best. } (23. Nd4 Qd7 24. Qh4 Bxd4 25. Qxd4 Qe6 26. Be2 Rcd7 27. Qh4 Qc6 28. Qg3 Kh8 29. h3 Bb3) 23... Qe4 24. Qg3? { (-2.12 → -4.23) Mistake. Qxe4 was best. } (24. Qxe4 Bxe4) 24... Bd6 25. Qf3 Qxf3 26. Nxf3 Bxf3 27. gxf3 Be5 28. Bxe5 fxe5 29. b3 Kf8 30. Bc4 Ke7 31. a4 Rd2 32. Kg2 Kf6 33. Rg1 g6 34. Kf1? { (-3.12 → -5.69) Mistake. h4 was best. } (34. h4 h5) 34... Rcd7? { (-5.69 → -3.56) Mistake. b5 was best. } (34... b5 35. axb5 Rd1+ 36. Kg2 Rxg1+ 37. Kxg1 Rxc4 38. bxc4 Ke6 39. b6 Kd7 40. f4 e4 41. h4) 35. Kg2 Rb2?! { (-3.80 → -2.56) Inaccuracy. g5 was best. } (35... g5 36. Bb5 R7d6 37. Rc1 Rb2 38. Kg3 h5 39. Rc8 h4+ 40. Kg4 Rxf2 41. h3 Rg2+ 42. Kh5) 36. Rc1? { (-2.56 → -4.26) Mistake. h4 was best. } (36. h4) 36... Rdd2 37. Rf1 h5?! { (-4.47 → -3.54) Inaccuracy. g5 was best. } (37... g5 38. h3 h5 39. Bg8 Ra2 40. Kg3 h4+ 41. Kg2 Rac2 42. Bc4 Ke7 43. Bg8 Rc3 44. Re1) 38. Kg3?! { (-3.54 → -4.62) Inaccuracy. h4 was best. } (38. h4 g5) 38... g5 39. h4?! { (-4.51 → -6.54) Inaccuracy. h3 was best. } (39. h3 h4+) 39... gxh4+ 40. Kxh4 Rxf2 41. Rd1?? { (-6.94 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (41. Rg1 Rh2+) 41... Rh2+ 42. Kg3 Rbg2# { Black wins by checkmate. } 0-1