[Event "14th ChessGrad Open Tournament Arena"] [Site "https://lichess.org/rWMGfUcz"] [Date "2022.08.28"] [White "sar2007"] [Black "vizumatv4hoda"] [Result "0-1"] [UTCDate "2022.08.28"] [UTCTime "13:11:57"] [WhiteElo "2259"] [BlackElo "2536"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Pterodactyl"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 Bg7 { B27 Sicilian Defense: Hyperaccelerated Pterodactyl } 4. Nc3?! { (0.72 → 0.00) Inaccuracy. d5 was best. } (4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Ng5 d6 8. e6 Nxf2) 4... cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 O-O 8. O-O d6 9. f3 Bd7 10. a4 Rc8 11. Nb3 Ne5 12. Qe1 Nc4?! { (-0.10 → 0.74) Inaccuracy. a6 was best. } (12... a6 13. a5 Be6 14. Bb6 Qe8 15. f4 Nc4 16. Bxc4 Rxc4 17. Bd4 Qc8 18. Rd1 Re8 19. h3) 13. Bxc4 Rxc4 14. Qf2?! { (0.68 → 0.01) Inaccuracy. Bxa7 was best. } (14. Bxa7 Nh5 15. a5 Bxc3 16. bxc3 Qc8 17. e5 dxe5 18. Qxe5 Rxc3 19. Qxe7 Re8 20. Qg5 Rxc2) 14... b6 15. a5 bxa5 16. Nxa5 Rb4 17. Nb3?! { (0.63 → -0.44) Inaccuracy. Ra2 was best. } (17. Ra2 Qb8 18. Bxa7 Qa8 19. Nb3 Qb7 20. Be3 Be6 21. Ra7 Qb8 22. Rxe7 Bxb3 23. cxb3 Rxb3) 17... a5 18. Rfd1 a4 19. Nd2? { (-0.57 → -1.88) Mistake. e5 was best. } (19. e5 Nh5) 19... Rxb2 20. Nc4?? { (-1.90 → -4.41) Blunder. Nxa4 was best. } (20. Nxa4 Rxc2 21. Nb6 Qc7 22. Qe1 Rb8 23. Rac1 Be6 24. h3 Rxc1 25. Rxc1 Qb7 26. Ndc4 Nd7) 20... Rb4 21. Nb6 Ng4 22. fxg4 Bxc3 23. Rab1?! { (-4.64 → -6.91) Inaccuracy. Nd5 was best. } (23. Nd5 Bxa1 24. Nxb4 Bg7 25. Bd4 Bxg4 26. Ra1 Bd7 27. Bxg7 Kxg7 28. Nd5 Bc6 29. h4 Bxd5) 23... Bxg4?? { (-6.91 → -2.95) Blunder. Rxb1 was best. } (23... Rxb1 24. Rxb1 a3 25. Nd5 a2 26. Nxc3 axb1=R+ 27. Nxb1 Qa8 28. Bh6 Qa1 29. Qb6 Ra8 30. h3) 24. Rxb4 Bxb4 25. Rb1 Bc3 26. Nxa4 Be5 27. h3 Be6 28. Nb6 Qc7 29. Nd5? { (-3.30 → -5.43) Mistake. c4 was best. } (29. c4 Rb8 30. Qc2 Kg7 31. c5 dxc5 32. Qxc5 Qxc5 33. Bxc5 Rb7 34. Rd1 Rc7 35. Ba3 f6) 29... Bxd5 30. exd5 Qc4 31. Rd1 h5 32. Rd2 Rc8 33. Qf3 Qc3 34. Rf2 Bf6 35. g4 hxg4 36. hxg4 Rc4?? { (-6.00 → -0.24) Blunder. Qe5 was best. } (36... Qe5 37. Re2 Rc4 38. Kg2 Re4 39. Kh3 Qxd5 40. Bg5 Re5 41. Qxd5 Rxd5 42. Bxf6 exf6 43. Rf2) 37. Kg2?? { (-0.24 → -5.71) Blunder. g5 was best. } (37. g5 Qe1+ 38. Kg2 Bg7 39. Qxf7+ Kh7 40. Qe6 Rh4 41. Bf4 Qd1 42. Kg3 Qh5 43. Re2 Rh1) 37... g5 38. Kh3 Qe5 39. Re2 Qe4 40. Kg3 Be5+ 41. Kg2 Qxg4+ 42. Qxg4 Rxg4+ 43. Kf3 Rg3+ 44. Ke4 g4? { (-6.50 → -3.34) Mistake. f6 was best. } (44... f6 45. c4 Kf7 46. c5 dxc5 47. Rc2 Bd4 48. Bxd4 Rg4+ 49. Kf3 Rf4+ 50. Ke2 cxd4 51. Rc7) 45. Kf5 Kg7? { (-2.97 → -1.16) Mistake. Kf8 was best. } (45... Kf8) 46. Bg5?? { (-1.16 → -5.70) Blunder. c4 was best. } (46. c4 Rf3+ 47. Kxg4 Rf1 48. Rf2 Rd1 49. Kf5 Bd4 50. Rg2+ Kf8 51. Bh6+ Ke8 52. Rg8+ Kd7) 46... f6? { (-5.70 → -3.20) Mistake. Rg1 was best. } (46... Rg1 47. Be3 Rd1 48. Rd2 Rf1+ 49. Kxg4 f5+ 50. Kh5 Kf6 51. Bg5+ Kf7 52. Be3 Bf6 53. Rh2) 47. Bh4? { (-3.20 → -5.35) Mistake. Be3 was best. } (47. Be3) 47... Rg1 48. Ke6 g3 49. Kxe7 f5 50. Ke6 f4 51. c4 f3 52. Ra2 f2 53. Ra7+ Kg6 54. Rf7 f1=Q 55. Rf6+?! { (-16.48 → Mate in 6) Checkmate is now unavoidable. Rxf1 was best. } (55. Rxf1 Rxf1 56. Bd8 g2 57. Bb6 Rc1 58. Kd7 Rxc4 59. Bg1 Kf5 60. Kd8 Rf4 61. Bb6 Ke4) 55... Bxf6 56. Kd7 Qxc4 { Black wins on time. } 0-1