[Event "Daily Chess960 Arena"] [Site "https://lichess.org/yS9j5Jtl"] [Date "2022.09.15"] [White "Koukku"] [Black "VadimirUlaov"] [Result "1-0"] [UTCDate "2022.09.15"] [UTCTime "21:27:32"] [WhiteElo "2148"] [BlackElo "1868"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "nnrbqkbr/pppppppp/8/8/8/8/PPPPPPPP/NNRBQKBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 Nb6 2. d4?! { (0.53 → -0.43) Inaccuracy. f4 was best. } (2. f4) 2... f6 3. Nb3 e5 4. d5 c6 5. c4 cxd5 6. cxd5 Rxc1 7. Nxc1 Be7 8. f3 Qc8 9. Nc3 Bb4?! { (0.77 → 1.82) Inaccuracy. Na6 was best. } (9... Na6 10. Bxb6 axb6 11. Qd2 Bf7 12. h4 O-O 13. a3 b5 14. Nxb5 Nc7 15. Nc3 Ne8 16. g4) 10. Bf2?! { (1.82 → 1.07) Inaccuracy. Nd3 was best. } (10. Nd3 Bxc3 11. Qxc3 Qxc3 12. bxc3 Bf7 13. Bb3 Ke7 14. c4 Nc8 15. Ke2 b6 16. a4 d6) 10... Bf7 11. O-O O-O?! { (0.66 → 1.25) Inaccuracy. d6 was best. } (11... d6 12. Nb3) 12. Nd3 Bxc3 13. Qxc3 Qxc3 14. bxc3 Rc8 15. Nc5?! { (1.52 → 0.42) Inaccuracy. Bxb6 was best. } (15. Bxb6 axb6) 15... Nc4?? { (0.42 → 3.41) Blunder. Rc7 was best. } (15... Rc7 16. Na4 Nxa4 17. Bxa4 b6 18. Bb5 d6 19. a4 Kf8 20. Rc1 Be8 21. Kf1 Bxb5+ 22. axb5) 16. Nxb7 Nd2? { (3.36 → 5.79) Mistake. Rc7 was best. } (16... Rc7 17. Nd8) 17. Re1?! { (5.79 → 4.48) Inaccuracy. Nd6 was best. } (17. Nd6 Rc7 18. Re1 Rxc3 19. Be2 a5 20. Ba7 g5 21. Bxb8 Ra3 22. Bb5 Rxa2 23. Bc7 a4) 17... Rxc3 18. Nd6 a5?! { (4.08 → 5.14) Inaccuracy. Na6 was best. } (18... Na6 19. Be3) 19. Be3 Nc4 20. Nxc4 Rxc4 21. Bb3?! { (4.91 → 3.82) Inaccuracy. Be2 was best. } (21. Be2 Rc8 22. Rb1 d6 23. Rb6 Be8 24. Rxd6 Rc2 25. Bf1 Kf7 26. Rd8 Rb2 27. Ba7 Rb7) 21... Rc8 22. Bb6? { (4.22 → 2.54) Mistake. Rc1 was best. } (22. Rc1) 22... d6 23. Bxa5 Nd7 24. Bb4 Nc5 25. Rc1 Kf8? { (2.38 → 3.93) Mistake. Be8 was best. } (25... Be8 26. Rc3 Kf8 27. a4 Ke7 28. a5 Bb5 29. h4 g6 30. Kh2 Ba6 31. Bd1 Bb5 32. Bc2) 26. Kf1?! { (3.93 → 2.81) Inaccuracy. Bxc5 was best. } (26. Bxc5 dxc5 27. a4 Rb8 28. Bc4 Be8 29. a5 Ke7 30. a6 Kd6 31. h4 Kc7 32. Be2 Kd6) 26... Ke7 27. Ke2?! { (3.50 → 2.27) Inaccuracy. Bxc5 was best. } (27. Bxc5) 27... Be8 28. Bxc5 dxc5 29. Kd3 Kd6 30. Kc3 Rb8 31. Rc2 Bb5? { (1.87 → 3.22) Mistake. Rb4 was best. } (31... Rb4 32. a3) 32. Rb2 Bf1 33. g3 h6?! { (2.84 → 4.06) Inaccuracy. Rb4 was best. } (33... Rb4 34. a4 g5 35. a5 Bb5 36. Bc2 Rc4+ 37. Kd2 Rd4+ 38. Ke3 Rb4 39. Rxb4 cxb4 40. Bd3) 34. Bd1 Ra8 35. a4 Ra5?! { (4.37 → 7.01) Inaccuracy. Kc7 was best. } (35... Kc7 36. f4) 36. Rb6+? { (7.01 → 4.27) Mistake. Rb7 was best. } (36. Rb7 Bh3 37. Rxg7 Bd7 38. Rf7 f5 39. Rf6+ Kc7 40. exf5 Bxa4 41. Bxa4 Rxa4 42. Rxh6 Ra3+) 36... Kd7?! { (4.27 → 6.83) Inaccuracy. Kc7 was best. } (36... Kc7 37. Re6) 37. Rb7+ Kd6 38. Rxg7 Bg2 39. Rf7 h5 40. Rxf6+ Ke7 41. Re6+ Kd7 42. Rxe5 h4 43. gxh4 Ra6 44. h5 Bxf3 45. Bxf3 Rxa4 46. Bd1 Ra2 47. Bc2 Ra3+ 48. Bb3 Ra1 49. h6 Rh1 50. Rh5 Rc1+ 51. Bc2 Re1?! { (22.02 → Mate in 9) Checkmate is now unavoidable. Ra1 was best. } (51... Ra1 52. h7) 52. h7 Re3+?! { (22.16 → Mate in 7) Checkmate is now unavoidable. Rg1 was best. } (52... Rg1 53. h8=R Kd6 54. Kc4 Rg4 55. Bd3 Ke7 56. Kxc5 Rxe4 57. Bxe4 Kf6 58. d6 Ke6 59. R5h6+) 53. Kd2?! { (Mate in 7 → 21.16) Lost forced checkmate sequence. Kc4 was best. } (53. Kc4 Rf3 54. h8=Q Rf7 55. Qb8 Ke7 56. Rh6 Rf6 57. Qc7+ Ke8 58. Ba4+ Kf8 59. Rh8#) 53... Kd6?! { (21.16 → Mate in 5) Checkmate is now unavoidable. Ra3 was best. } (53... Ra3 54. h8=R c4 55. e5 Kc7 56. d6+ Kd7 57. R5h7+ Kc6 58. d7 Ra2 59. Rc8+ Kb5 60. d8=Q) 54. h8=Q { White wins on time. } 1-0