[Event "≤2000 Blitz Arena"] [Site "https://lichess.org/j9gTMSzW"] [Date "2022.02.09"] [White "vicovaro25"] [Black "icosagon"] [Result "0-1"] [UTCDate "2022.02.09"] [UTCTime "21:47:33"] [WhiteElo "1888"] [BlackElo "1801"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D80"] [Opening "Grünfeld Defense: Lutikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nc3?! { (0.81 → 0.26) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4) 3... g6 4. f3 { D80 Grünfeld Defense: Lutikov Variation } Bg7 5. e3?! { (0.29 → -0.62) Inaccuracy. e4 was best. } (5. e4 dxe4 6. fxe4 O-O 7. Nf3 Bg4 8. Be3 c5 9. d5 Nbd7) 5... O-O 6. Bd3 Nc6?! { (-0.96 → -0.37) Inaccuracy. c5 was best. } (6... c5 7. Nge2 cxd4 8. exd4 Nc6 9. O-O dxc4 10. Bxc4 Na5 11. Bd3) 7. Nge2 Nb4 8. Bb1? { (-0.38 → -1.51) Mistake. Nxd5 was best. } (8. Nxd5) 8... b6? { (-1.51 → 0.15) Mistake. dxc4 was best. } (8... dxc4 9. a3 Nbd5 10. Nxd5 Qxd5 11. e4 Qa5+ 12. Bd2 Qb6 13. Bc3 c5 14. d5 Rd8 15. Qd2) 9. Qb3?? { (0.15 → -1.57) Blunder. a3 was best. } (9. a3 Nc6) 9... a5?! { (-1.57 → -0.64) Inaccuracy. c5 was best. } (9... c5 10. dxc5) 10. a3 Na6?? { (-1.00 → 1.42) Blunder. dxc4 was best. } (10... dxc4 11. Qxc4) 11. O-O? { (1.42 → -0.06) Mistake. cxd5 was best. } (11. cxd5 e6 12. e4 exd5 13. e5 Nd7 14. h4 c6 15. f4 Nac5 16. dxc5 Nxc5 17. Qd1 f6) 11... dxc4 12. Qxc4 Be6 13. Qd3 Nd5 14. Bd2? { (0.13 → -1.12) Mistake. e4 was best. } (14. e4 Nxc3 15. bxc3 c5 16. d5 c4 17. Qxc4 Bc8 18. Bc2 Nc5 19. Qa2 Ba6 20. Re1 e6) 14... Bc8? { (-1.12 → 0.39) Mistake. c5 was best. } (14... c5 15. Nxd5 Bxd5 16. Rd1 cxd4 17. exd4 Rc8 18. Bf4 Bc4 19. Qe3 Nc7 20. Be4 Bxe2 21. Qxe2) 15. Rc1 Nxc3 16. Nxc3?! { (0.06 → -0.98) Inaccuracy. Bxc3 was best. } (16. Bxc3 Bb7 17. e4 e6 18. Ba2 Qe7 19. Rd1 Rfd8 20. Qe3 c5 21. Rac1 Rac8 22. h3 Rd6) 16... c5 17. dxc5?? { (-1.05 → -5.02) Blunder. d5 was best. } (17. d5 Nc7 18. Be1 e6 19. dxe6 Bxe6 20. Qxd8 Raxd8 21. Bc2 Nd5 22. Kf2 Nxc3 23. bxc3 b5) 17... Nxc5 18. Qxd8 Rxd8 19. Be1 Nb3 20. Rd1?! { (-5.25 → -8.46) Inaccuracy. Be4 was best. } (20. Be4 Nxc1 21. Bxa8 Bxc3 22. Bxc3 Rd1+ 23. Kf2 Nd3+ 24. Ke2 Rxa1 25. Kxd3 Ba6+ 26. Ke4 Rh1) 20... Rxd1 21. Nxd1 Nxa1 22. Be4 Rb8 23. Bg3 e5 24. f4 f6 25. Bd5+ Kf8 26. fxe5 fxe5 27. Nf2 Bb7 28. Ba2 Rc8 29. Ng4 e4 30. h4 Nc2 31. Bb3 Na1 32. Ba2 Rc1+ 33. Kh2 Rc2 34. Ne5 Bxe5 35. Bxe5 h5 36. Kg3 Re2 37. Bd4 Nc2 38. Bxb6 Nxe3 39. Bc4? { (-7.62 → Mate in 4) Checkmate is now unavoidable. Bxa5 was best. } (39. Bxa5 Rxb2) 39... Rxb2?? { (Mate in 4 → -5.63) Lost forced checkmate sequence. Rxg2+ was best. } (39... Rxg2+ 40. Kf4 Nxc4 41. Bc5+ Kf7 42. b4 Rg4#) 40. Bc5+ Ke8 41. Be6?! { (-5.92 → -9.07) Inaccuracy. Bxe3 was best. } (41. Bxe3 Bc6 42. Kf4 Rxg2 43. Ke5 Rg3 44. Bb6 Rxa3 45. Kd6 Bd7 46. Bxa5 Rxa5 47. Bb3 e3) 41... Nf5+ 42. Kf4 Rxg2 43. Bxf5 gxf5 44. Kxf5 Rg3 45. Kf4 Rg2 46. Ke3 Rh2 47. Bb6 a4 48. Bc7 Rxh4 49. Bf4 Rh3+ 50. Ke2 Rxa3 51. Bd6 Rb3 52. Be5 a3 53. Kd2 h4 54. Kc2 Rf3?! { (Mate in 8 → -64.80) Lost forced checkmate sequence. Rd3 was best. } (54... Rd3 55. Kc1 h3 56. Bf4 Bd5 57. Bd6 h2 58. Bxa3 h1=Q+ 59. Kb2 Qd1 60. Bb4 Rb3+ 61. Ka2) 55. Bd6?! { (-64.80 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } (55. Kd2 Rf1) 55... h3 56. Bh2 Rf2+ 57. Kb3 Rxh2 58. Kxa3 Rg2 59. Kb3 h2 60. Kc3 h1=Q 61. Kd4 Qe1 62. Ke5 Rf2 63. Kd4 Rd2+ 64. Ke5 e3 65. Kf4 Rf2+ 66. Ke5 Qb4 67. Ke6 Qe4+ 68. Kd6 Rf5 69. Kc7 Qe6 70. Kb8 Qc8+ 71. Ka7 Ra5+ 72. Kb6 Qc6+ 73. Kxa5 e2 74. Kb4 e1=Q+ 75. Kb3 Qb1+ 76. Ka3 Qa6# { Black wins by checkmate. } 0-1