[Event "StudiCup 2"] [Site "https://lichess.org/HonRQvlY"] [Date "2022.02.20"] [White "complicated_game"] [Black "M0gi"] [Result "1-0"] [UTCDate "2022.02.20"] [UTCTime "21:01:19"] [WhiteElo "2309"] [BlackElo "2148"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A10"] [Opening "English Opening: Great Snake Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 g6 { A10 English Opening: Great Snake Variation } 2. g3 Bg7 3. Bg2 e5 4. Nc3 f5 { Black offers draw } 5. d3 Nf6 6. Nf3 d6 7. Rb1 O-O 8. O-O Nc6 9. b4 a6 10. Qb3 Kh8 11. b5? { (0.90 → -0.34) Mistake. a4 was best. } (11. a4 h6 12. b5 axb5 13. axb5 Nd4 14. Nxd4 exd4 15. Nd5 Nxd5 16. Bxd5 Qe8 17. Qc2 g5) 11... axb5 12. cxb5 Ne7?! { (-0.11 → 0.63) Inaccuracy. Nd4 was best. } (12... Nd4 13. Nxd4 exd4 14. Na4 Nh5 15. Nb2 f4 16. Nc4 g5 17. a4 g4 18. Nd2 Qe8 19. Bb2) 13. a4 c6?! { (0.63 → 1.40) Inaccuracy. h6 was best. } (13... h6 14. e3) 14. Ba3 Qc7?? { (1.25 → 3.46) Blunder. h6 was best. } (14... h6 15. Nd2 d5 16. e4 Re8 17. bxc6 bxc6 18. exd5 Nexd5 19. Nc4 Kh7 20. Nd6 Re6 21. Nxc8) 15. Rfc1?! { (3.46 → 2.61) Inaccuracy. Ng5 was best. } (15. Ng5 d5 16. e4 fxe4 17. dxe4 d4 18. bxc6 bxc6 19. Nf7+ Rxf7 20. Qxf7 Ned5 21. Qxc7 Nxc7) 15... c5 16. e3?! { (2.85 → 1.82) Inaccuracy. b6 was best. } (16. b6 Qd7) 16... Rb8?? { (1.82 → 4.62) Blunder. Qd7 was best. } (16... Qd7) 17. Ng5 h6 18. Ne6?! { (4.45 → 2.82) Inaccuracy. Nf7+ was best. } (18. Nf7+ Kh7 19. b6 Qd7 20. Nb5 Ne8 21. Nbxd6 Nxd6 22. Nxd6 Qxd6 23. Rxc5 Qf6 24. Rc7 Re8) 18... Bxe6 19. Qxe6 b6 20. d4 e4?! { (2.50 → 3.71) Inaccuracy. exd4 was best. } (20... exd4 21. exd4 Qa7 22. Qxd6 Rfd8 23. Qe6 Rxd4 24. Bb2 Qd7 25. Re1 Neg8 26. Bc6 Qxe6 27. Rxe6) 21. dxc5 dxc5 22. a5 Rfd8 23. Na4 bxa5 24. Bxc5?! { (5.13 → 3.73) Inaccuracy. b6 was best. } (24. b6 Qc6) 24... Ned5 25. Bb6?? { (4.61 → -0.94) Blunder. Bd4 was best. } (25. Bd4 Rd6 26. Rxc7 Rxe6 27. Ra7 Re7 28. Rxa5 Nd7 29. Ba7 Rb7 30. b6 Nc3 31. Nxc3 Bxc3) 25... Qd7?? { (-0.94 → 1.98) Blunder. Rxb6 was best. } (25... Rxb6) 26. Qc6?? { (1.98 → -0.07) Blunder. Qxd7 was best. } (26. Qxd7 Rxd7 27. Bc5 Nb4 28. Bxb4 axb4 29. Rxb4 Nd5 30. Rb3 Ra7 31. Rc4 Nb6 32. Nxb6 Rxb6) 26... Nxb6?? { (-0.07 → 2.20) Blunder. Rdc8 was best. } (26... Rdc8 27. Qxd7 Rxc1+ 28. Rxc1 Nxd7 29. Bxa5 Rxb5 30. Bd2 Ne5 31. Bf1 Nf3+ 32. Kg2 Rb7 33. Ba5) 27. Nxb6 Qd6 28. Qxd6?! { (2.13 → 1.24) Inaccuracy. Na4 was best. } (28. Na4 Qa3) 28... Rxd6 29. Nc4? { (1.18 → 0.04) Mistake. Na4 was best. } (29. Na4 Nd7) 29... Rd5 30. b6 Nd7?? { (0.00 → 1.72) Blunder. Rc5 was best. } (30... Rc5 31. Bf1 Nd5 32. b7 a4 33. Kg2 Kh7 34. h4 Nc3 35. Rb6 Nd5) 31. b7 Kh7?! { (1.56 → 2.42) Inaccuracy. a4 was best. } (31... a4) 32. f3 exf3 33. Bxf3 Rc5 34. Rd1 Ne5 35. Nxe5 Bxe5?! { (3.60 → 4.56) Inaccuracy. Rxe5 was best. } (35... Rxe5 36. Rdc1) 36. Rd7+ Kg8?! { (4.66 → 6.00) Inaccuracy. Bg7 was best. } (36... Bg7 37. Rb6) 37. Rbd1? { (6.00 → 3.54) Mistake. Rb6 was best. } (37. Rb6) 37... Bf6? { (3.54 → 7.16) Mistake. Kf8 was best. } (37... Kf8 38. Rd8+ Ke7 39. R1d7+ Ke6 40. Bd5+ Rxd5 41. Rxd5 Rxb7 42. Rxa5 Kf6 43. Rf8+ Ke7 44. Rfa8) 38. Bd5+?! { (7.16 → 4.63) Inaccuracy. R1d6 was best. } (38. R1d6 Be5 39. Bd5+ Kf8 40. Rxg6 Rxd5 41. Rxd5 Rxb7 42. Rxe5 Kf7 43. Rxh6 Kg7 44. Ra6 a4) 38... Kf8?! { (4.63 → 7.29) Inaccuracy. Kh8 was best. } (38... Kh8 39. Rb1 Bg5 40. Kf2 Rc2+ 41. Kf3 Rc3 42. Rb6 Rxe3+ 43. Kf2 Re7 44. Rxe7 Bxe7 45. Rxg6) 39. Rf7+ Ke8 40. Rxf6 Kd7 41. Bf3+ Kc7 42. Rf7+ Kb6 43. Rfd7 a4 44. Rd8 Rxb7 45. Bxb7 Kxb7 46. Ra1 Ra5 47. Rd4 Kb6 48. Rdxa4 Re5 49. Ra6+ Kb7 50. Ra7+ Kb8 51. R7a3 Rd5 52. Ra7 Rd3 53. Rh7 Rxe3 54. Rd1 Rc3 55. Rd8+ Rc8 56. Rxc8+ Kxc8 57. Rxh6 Kd7 58. Rxg6 Ke7 59. Rg5?! { (Mate in 11 → 56.99) Lost forced checkmate sequence. h4 was best. } (59. h4 Kf7 60. h5 Ke7 61. Kg2 Kf7 62. Kf3 f4 63. Kxf4 Ke7 64. h6 Kf7 65. Kf5 Ke8) 59... Kf6 60. h4 Ke6 61. Kf2 Kf6 62. Kf3 Ke6 63. Kf4 Kf6 64. Rxf5+ Kg6 65. Kg4 Kh6 66. Rg5 Kh7 67. Kf5 Kh8 68. Kf6 Kh7 69. Kf7 Kh6 70. Rc5 Kh7 71. Rh5# { White wins by checkmate. } 1-0