[Event "Casual blitz game"] [Site "https://lichess.org/8C1DfEk1"] [Date "2023.03.28"] [White "Challenger_Spy"] [Black "Crest64"] [Result "0-1"] [UTCDate "2023.03.28"] [UTCTime "20:44:51"] [WhiteElo "2409"] [BlackElo "2708"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D44"] [Opening "Semi-Slav Defense: Botvinnik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4?! { (0.12 → 0.77) Inaccuracy. h6 was best. } (5... h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 dxc4 9. Bxc4 Bg7 10. O-O) 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 { D44 Semi-Slav Defense: Botvinnik Variation } hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Nxf6?! { (0.46 → 1.40) Inaccuracy. c5 was best. } (12... c5 13. d5 Nxf6 14. Bg2 Bh6 15. h4 Bxg5 16. hxg5 Rxh1+ 17. Bxh1 Nxd5 18. Qh5 Qe7 19. g6) 13. Bg2 a6?! { (1.29 → 2.03) Inaccuracy. Bh6 was best. } (13... Bh6 14. Bxh6) 14. O-O Be7 15. a4 Qb6 16. h4 O-O-O?? { (2.46 → 5.47) Blunder. Rd8 was best. } (16... Rd8 17. Qf3) 17. Be3?? { (5.47 → 0.84) Blunder. Qf3 was best. } (17. Qf3 c5 18. dxc5 Bxf3 19. cxb6 Bxg2 20. Kxg2 b4 21. Ne4 Nxe4 22. Bxe7 Rd4 23. Bxb4 Rhd8) 17... Qc7 18. Qf3?! { (1.07 → 0.28) Inaccuracy. Bf4 was best. } (18. Bf4 Qd7 19. Be5 b4 20. Ne4 Nxe4 21. Bxh8 c5 22. Be5 f6 23. Bf4 cxd4 24. Qc2 Qd5) 18... c5 19. Qxb7+ Qxb7 20. Bxb7+ Kxb7 21. dxc5 b4 22. Na2? { (0.46 → -1.03) Mistake. Ne2 was best. } (22. Ne2) 22... a5?? { (-1.03 → 1.40) Blunder. Nd5 was best. } (22... Nd5 23. Rac1) 23. Rac1 Nd5 24. Rxc4 Nxe3 25. fxe3 f5 26. Nc1 Rd2?! { (1.16 → 2.36) Inaccuracy. Rhg8 was best. } (26... Rhg8) 27. Nb3?? { (2.36 → 0.12) Blunder. Rf2 was best. } (27. Rf2) 27... Rxb2 28. Nxa5+ Kc7 29. Rf2 Rb1+ 30. Kg2?? { (0.00 → -3.06) Blunder. Rf1 was best. } (30. Rf1 Rb2 31. Rf2 Rb1+) 30... Ra8 31. e4?! { (-2.92 → -3.80) Inaccuracy. Rff4 was best. } (31. Rff4 Rxa5) 31... Rxa5 32. exf5 Rxc5 33. Re4 e5? { (-3.81 → -2.25) Mistake. b3 was best. } (33... b3 34. Re3 b2 35. Rb3 Bf6 36. fxe6 Rbc1 37. Rxf6 b1=Q 38. Rxb1 Rxb1 39. a5 Rxa5 40. g4) 34. f6 Bf8 35. Rg4? { (-2.19 → -4.40) Mistake. g4 was best. } (35. g4 Kd7 36. g5 Ke6 37. Ree2 Rc4 38. f7 b3 39. a5 Ra1 40. Rb2 Ra3 41. a6 Rxh4) 35... b3 36. Rg8?! { (-5.16 → -8.14) Inaccuracy. h5 was best. } (36. h5 Kd6 37. Rg8 Rc2 38. g4 Rbb2 39. Rxf8 Rxf2+ 40. Kg3 Ke6 41. Kh4 Rxf6 42. Rb8 Rf1) 36... b2 37. Rxf8 Rg1+ 38. Kxg1 b1=Q+ 39. Kg2 Qe4+ 40. Kh2 Rc1 41. Rg2 Qe1 42. Kh3 Qh1+ 43. Rh2 Qf1+ 44. Rg2 Rc2 45. Kg4 Qxg2 46. Rf7+ Kd6 47. Rf8?! { (-13.68 → Mate in 6) Checkmate is now unavoidable. Rg7 was best. } (47. Rg7 Rf2) 47... Rc4+ 48. Kf5 Qxg3 49. Rd8+ Kc7 50. Re8 Qg4+ 51. Kxe5 Qe4# { Black wins by checkmate. } 0-1