[Event "2021 Lichess Anniversary"] [Site "https://lichess.org/MeAOlAWS"] [Date "2021.06.20"] [White "piguy10"] [Black "N-zero"] [Result "1-0"] [UTCDate "2021.06.20"] [UTCTime "17:56:49"] [WhiteElo "1889"] [BlackElo "1915"] [WhiteRatingDiff "+105"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. Bb5?! { (0.67 → 0.00) Inaccuracy. Bd3 was best. } (4. Bd3 Nf6 5. Nge2 d6 6. d5 exd5 7. exd5 Be7 8. O-O O-O) 4... Bb4 5. f3 a5?! { (0.05 → 1.09) Inaccuracy. a6 was best. } (5... a6 6. Bd3 d5 7. Ne2 c5 8. exd5 exd5 9. O-O Nc6 10. Ng3) 6. Bd2?! { (1.09 → 0.44) Inaccuracy. Ne2 was best. } (6. Ne2 c6) 6... c6 7. Bd3 Nf6 8. a3 Be7 9. Nge2?! { (1.13 → 0.28) Inaccuracy. e5 was best. } (9. e5 Nd5) 9... d5 10. e5 Nfd7 11. Ng3?! { (0.29 → -0.69) Inaccuracy. Nb1 was best. } (11. Nb1) 11... c5 12. f4 cxd4?! { (-0.99 → -0.19) Inaccuracy. Nc6 was best. } (12... Nc6) 13. Nb5 Bc5? { (-0.12 → 1.50) Mistake. Nc6 was best. } (13... Nc6 14. Qg4) 14. Ne2? { (1.50 → 0.23) Mistake. b4 was best. } (14. b4 Be7 15. O-O Nc6 16. Qh5 axb4 17. axb4 Ba6 18. Rxa6 Rxa6 19. f5 Ndxe5 20. fxe6 g6) 14... Qh4+? { (0.23 → 1.68) Mistake. Nc6 was best. } (14... Nc6 15. Rb1 a4 16. b4 axb3 17. cxb3 Ba6 18. b4 O-O 19. Ng3 Be7 20. O-O Ndxe5 21. fxe5) 15. g3 Qe7?? { (1.59 → 4.95) Blunder. Qd8 was best. } (15... Qd8 16. b4 O-O 17. O-O axb4 18. axb4 Rxa1 19. Qxa1 Be7 20. Nexd4 Nc6 21. Nxc6 Bxc6 22. Nd4) 16. Nexd4?? { (4.95 → 0.43) Blunder. Nc7+ was best. } (16. Nc7+ Kd8) 16... O-O?! { (0.43 → 1.34) Inaccuracy. Bxd4 was best. } (16... Bxd4) 17. Nc7?? { (1.34 → -4.85) Blunder. Qh5 was best. } (17. Qh5 g6) 17... Ra7?? { (-4.85 → 2.51) Blunder. Bxd4 was best. } (17... Bxd4 18. Nxa8 Nc5 19. Bb5 Ne4 20. c3 Bf2+ 21. Ke2 d4 22. Bd3 dxc3 23. Bxc3 Bc5 24. Qb1) 18. Ndb5 Bc6?? { (2.37 → 4.84) Blunder. Na6 was best. } (18... Na6 19. Nxe6) 19. Nxa7 Bb7?! { (4.90 → 6.86) Inaccuracy. Nxe5 was best. } (19... Nxe5 20. fxe5) 20. c3 Nxe5 21. fxe5 Qxc7 22. Nb5 Qxe5+ 23. Qe2 Qxe2+ 24. Bxe2 d4 25. b4?! { (5.14 → 3.34) Inaccuracy. cxd4 was best. } (25. cxd4 Bxa3) 25... Bxh1?! { (3.34 → 4.61) Inaccuracy. axb4 was best. } (25... axb4) 26. bxc5 dxc3 27. Kf2? { (4.99 → 2.59) Mistake. Bxc3 was best. } (27. Bxc3 bxc5) 27... cxd2 28. Rxh1 bxc5 29. Rd1 Rd8 30. Ke3 Nc6 31. Bf3? { (3.00 → 1.44) Mistake. Rxd2 was best. } (31. Rxd2) 31... Nd4 32. Rxd2 Nf5+ 33. Ke2 Rxd2+?! { (1.25 → 2.23) Inaccuracy. Nd4+ was best. } (33... Nd4+) 34. Kxd2 Kf8?! { (2.15 → 2.91) Inaccuracy. Nd4 was best. } (34... Nd4 35. Be2 Nxb5 36. Bxb5 f5 37. Kc3 Kf7 38. Kc4 e5 39. Kxc5 e4 40. a4 Ke6 41. h4) 35. g4?! { (2.91 → 1.90) Inaccuracy. Kd3 was best. } (35. Kd3 Nd4) 35... Nd4 36. Nxd4 cxd4 37. Kd3 e5 38. Bc6 Ke7 39. Ke4?! { (1.41 → 0.79) Inaccuracy. Bd5 was best. } (39. Bd5 Kf6 40. Ke4 Kg5 41. Kxe5 Kxg4 42. Kxd4 Kh3 43. Bxf7 Kxh2 44. Ke5 Kg3 45. Kf5 g6+) 39... Kd6 40. Bb5 f6 41. a4?! { (1.07 → 0.46) Inaccuracy. Bd3 was best. } (41. Bd3 Ke6 42. Bc4+ Kd6 43. Bg8 h6 44. Kd3 Kc5 45. Be6 Kb5 46. Bd7+ Kc5 47. Be8 Kd5) 41... h6 42. h4 Ke6? { (0.00 → 1.53) Mistake. Kc5 was best. } (42... Kc5 43. h5 Kb4 44. Kd3 Kb3 45. Bd7 Kb4) 43. h5 Kd6 44. Kf5 Kd5 45. Kg6?? { (2.54 → 0.31) Blunder. Bf1 was best. } (45. Bf1) 45... e4 46. Kxg7 d3 47. Kxh6 Kd4 48. Kg7 d2 49. Be2 e3?? { (0.08 → 60.75) Blunder. Ke3 was best. } (49... Ke3 50. Bd1 Kd3 51. h6 e3 52. h7 e2 53. Bxe2+ Kxe2 54. h8=Q d1=Q 55. Qh5 Ke3 56. Qc5+) 50. h6 Kc3 51. h7 Kc2?! { (65.75 → Mate in 20) Checkmate is now unavoidable. f5 was best. } (51... f5 52. h8=Q) 52. h8=Q d1=Q?! { (77.35 → Mate in 34) Checkmate is now unavoidable. d1=R was best. } (52... d1=R 53. Qh7+) 53. Bxd1+?! { (Mate in 34 → 72.38) Lost forced checkmate sequence. Qh7+ was best. } (53. Qh7+) 53... Kxd1 54. Qh1+ Kd2 55. Qg2+ e2 56. Kxf6 Kd1 57. Qf3 Kd2 58. Qf4+ Kd1 59. Qd4+ Ke1 60. g5 Kf1 61. Qf4+ Ke1 62. g6 Kd1 63. Qd4+ Ke1 64. g7 Kf1 65. Qf4+ Ke1 66. g8=Q Kd1 67. Qg1+ e1=Q 68. Qxe1+ Kxe1 69. Qh2 Kd1 70. Ke5 Kc1 71. Kd4 Kb1 72. Kc3 Ka1 73. Qb2# { White wins by checkmate. } 1-0