[Event "Crestbook 100.000 1+0 Crest Arena"] [Site "https://lichess.org/DUO8ErTI"] [Date "2021.05.13"] [White "shmidtyarik"] [Black "pesHka20"] [Result "0-1"] [UTCDate "2021.05.13"] [UTCTime "20:16:35"] [WhiteElo "2122"] [BlackElo "2463"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. d3 e5 4. Nbd2 d6 5. g3 Be7?! { (-0.39 → 0.29) Inaccuracy. g6 was best. } (5... g6 6. a3 Nf6 7. Bg2 Bg7 8. b4 b5 9. a4 Nxb4 10. axb5) 6. Bg2 Nf6 7. O-O O-O 8. Re1 Be6 9. c3 Nd4?? { (-0.30 → 4.78) Blunder. h6 was best. } (9... h6) 10. cxd4 cxd4 11. Nc4 Bxc4? { (4.02 → 7.45) Mistake. b5 was best. } (11... b5 12. Na3) 12. dxc4 Rc8 13. b3 a6 14. Ba3 Qc7 15. Rc1?! { (7.00 → 4.94) Inaccuracy. Bh3 was best. } (15. Bh3 Ra8) 15... Qc6? { (4.94 → 8.68) Mistake. Qa5 was best. } (15... Qa5) 16. Nxe5 dxe5 17. Bxe7 Rfe8 18. Bxf6 Qxf6 19. f4 Rcd8 20. fxe5 Qxe5 21. Qf3 d3 22. Rcd1 Qd4+ 23. Kh1 Re7 24. Rd2 Qc3 25. Red1 Red7 26. Bf1 f6 27. Rxd3 Rxd3 28. Rxd3 Rxd3 29. Qxd3 Qa1 30. Qe2 Kf7 31. Kg2 Kg6 32. e5 fxe5 33. Qxe5?? { (8.71 → -6.76) Blunder. h4 was best. } (33. h4 Kf7) 33... Qxe5 34. Bd3+ Kf6 35. Bxh7 Qc3 36. Bg8 Qb2+ 37. Kh3?? { (-6.44 → Mate in 6) Checkmate is now unavoidable. Kf3 was best. } (37. Kf3 Qc3+) 37... Qxa2? { (Mate in 6 → -8.67) Lost forced checkmate sequence. Qe2 was best. } (37... Qe2 38. Bh7 g6 39. Bg8 Qf1+ 40. Kh4 g5+ 41. Kg4 Qf5+ 42. Kh5 Qh3#) 38. g4 Qxb3+ 39. Kh4 Qb4? { (Mate in 2 → -9.97) Lost forced checkmate sequence. g5+ was best. } (39... g5+ 40. Kh5 Qh3#) 40. h3? { (-9.97 → Mate in 3) Checkmate is now unavoidable. Bd5 was best. } (40. Bd5 Qe1+) 40... Qc5?! { (Mate in 3 → -73.98) Lost forced checkmate sequence. Qe1+ was best. } (40... Qe1+ 41. Kh5 g6+ 42. Kh6 Qh4#) 41. Bd5?! { (-73.98 → Mate in 3) Checkmate is now unavoidable. Kg3 was best. } (41. Kg3 Qe3+) 41... a5?! { (Mate in 3 → -62.98) Lost forced checkmate sequence. Qf2+ was best. } (41... Qf2+ 42. Kh5 g5 43. Bf3 Qh4#) 42. g5+?! { (-62.98 → Mate in 11) Checkmate is now unavoidable. Kg3 was best. } (42. Kg3 Qe3+) 42... Kf5 43. Kg3 Qd4?! { (Mate in 10 → -62.83) Lost forced checkmate sequence. Qe3+ was best. } (43... Qe3+ 44. Kh2 Qe5+ 45. Kg1 Kf4 46. Kh2 Ke3+ 47. Kg1 Qg3+ 48. Bg2 Qe1+ 49. Bf1 Qf2+ 50. Kh1) 44. h4?! { (-62.83 → Mate in 7) Checkmate is now unavoidable. Bf3 was best. } (44. Bf3 Qe5+) 44... Qe3+ 45. Bf3 Qf4+ 46. Kf2 Ke5?! { (Mate in 11 → -60.47) Lost forced checkmate sequence. Qd2+ was best. } (46... Qd2+ 47. Kg3 Qe1+ 48. Kh2 Qxh4+ 49. Kg1 Kf4 50. Bg2 Qe1+ 51. Kh2 Qf2 52. g6 Qe2 53. c5) 47. Ke2 a4 48. Bxb7?! { (-10.00 → Mate in 6) Checkmate is now unavoidable. c5 was best. } (48. c5 Qxh4 49. Bg2 Qc4+ 50. Kf3 Qc3+ 51. Kg4 a3 52. Bxb7 Qb4+ 53. Kg3 Qf4+ 54. Kh3 Qe3+) 48... Qxh4?! { (Mate in 6 → -60.94) Lost forced checkmate sequence. a3 was best. } (48... a3 49. Ba8 a2 50. Bf3 a1=Q 51. Kf2 Qxh4+ 52. Ke2 Qhd4 53. Bg2 Qad1#) 49. c5 Qxg5 50. c6?! { (-62.91 → Mate in 10) Checkmate is now unavoidable. Ba8 was best. } (50. Ba8 a3) 50... Qd8?! { (Mate in 10 → -62.06) Lost forced checkmate sequence. Qg2+ was best. } (50... Qg2+ 51. Kd3 Qd5+ 52. Kc3 Qb3+ 53. Kd2 Kd4 54. Ke2 Qe3+ 55. Kf1 Qf3+ 56. Kg1 Qg3+ 57. Kh1) 51. Ke3 Qc7 52. Ke2 a3 53. Kd2 a2 54. Kc2 a1=Q 55. Kb3 Qd4 56. Ba6 Qcb6+ 57. Bb5 Qxb5+ 58. Ka3 Qbb2# { Black wins by checkmate. } 0-1