[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/DCyxfD7d"] [Date "2023.10.23"] [White "Koukku"] [Black "VadimirUlaov"] [Result "1-0"] [UTCDate "2023.10.23"] [UTCTime "06:45:24"] [WhiteElo "2203"] [BlackElo "1854"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnnqbkrb/pppppppp/8/8/8/8/PPPPPPPP/RNNQBKRB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 Nb6 2. Nd3 d5 3. O-O g6 4. Ne5?! { (0.44 → -0.33) Inaccuracy. c3 was best. } (4. c3 a5 5. a4 O-O 6. g3 N8d7 7. e4 dxe4 8. Bxe4 c6 9. Bg2 e5 10. Nd2 Bg7) 4... Nc6 5. Bd2 Nxe5 6. Bh6+ Bg7 7. Bxg7+ Kxg7 8. dxe5 Nc4 9. Qd4 b6?! { (-0.41 → 0.38) Inaccuracy. c5 was best. } (9... c5 10. Qxc5) 10. g3 e6 11. b3 c5 12. Qf4 Na5 13. c4 Bc6 14. cxd5 Bxd5? { (0.23 → 1.42) Mistake. exd5 was best. } (14... exd5) 15. Rd1 Qe7 16. Bxd5 exd5 17. Rxd5 Nc6 18. Qf6+ Qxf6 19. exf6+ Kh6 20. Nc3 Rge8?! { (1.79 → 2.83) Inaccuracy. g5 was best. } (20... g5) 21. e3? { (2.83 → 1.55) Mistake. h4 was best. } (21. h4 Re6 22. g4 Nd4 23. Kf1 Rg8 24. Rd1 a6 25. e4 g5) 21... Re6?! { (1.55 → 2.50) Inaccuracy. Rad8 was best. } (21... Rad8 22. h4 Rxd5 23. Nxd5 g5 24. hxg5+ Kxg5 25. Rc1 Kg6 26. f4 Nb4 27. Nxb4 cxb4 28. Kf2) 22. g4 g5?! { (2.58 → 3.85) Inaccuracy. Rf8 was best. } (22... Rf8 23. h4) 23. Rad1?! { (3.85 → 2.44) Inaccuracy. h4 was best. } (23. h4 Re5 24. Rad1 Rg8 25. h5 Re6 26. Kg2 a6 27. Rf5 Rb8 28. Nd5 Rg8 29. Nxb6 Ne5) 23... Nb4 24. Rf5 Kg6 25. Nd5?? { (3.63 → 0.10) Blunder. h4 was best. } (25. h4 h6 26. a3 Nc2 27. hxg5 Rxe3 28. fxe3 Nxe3 29. gxh6 Nxf5 30. gxf5+ Kxf5 31. Kf2 Kxf6) 25... Nxd5 26. Rdxd5 a5?? { (0.13 → 2.47) Blunder. h6 was best. } (26... h6) 27. Kg2?? { (2.47 → 0.20) Blunder. Rxg5+ was best. } (27. Rxg5+ Kxf6 28. Rdf5+ Ke7 29. Rg7 Rf6 30. Rxf6 Kxf6 31. Rxh7 Kg6 32. Rh5 Rd8 33. h4 a4) 27... h6 28. Kg3 Rb8 29. h4 gxh4+ 30. Kxh4 Rxf6 31. Rxf6+ Kxf6 32. Rd6+ Kg7 33. Kh5 b5 34. Rxh6 c4?? { (0.00 → 2.00) Blunder. Rh8 was best. } (34... Rh8 35. g5 c4 36. bxc4 bxc4 37. Kg4 Rxh6 38. gxh6+ Kxh6 39. Kf3 Kg5 40. Ke4 Kg4 41. a4) 35. bxc4 bxc4 36. Rc6 Rb2 37. f4 Rxa2 38. Rxc4 Ra3? { (2.34 → 3.86) Mistake. Rh2+ was best. } (38... Rh2+ 39. Kg5) 39. e4 Rb3 40. Kg5?? { (4.74 → 0.00) Blunder. Rc6 was best. } (40. Rc6 Rb4 41. f5 Rb1 42. Ra6 Rh1+ 43. Kg5 Rc1 44. e5 Re1 45. Rxa5 Re2 46. e6 f6+) 40... Rb4 41. Rc5 Rxe4 42. Rxa5 Rb4 43. f5 Rb6 44. Ra8 Rc6 45. Ra2 Rb6 46. Rf2 Rb5 47. Kh5 Rc5 48. g5 Rc1 49. Rh2 f6 50. g6 Ra1 51. Rb2 Rh1+ 52. Kg4 Rg1+ 53. Kh3 Rh1+?? { (0.00 → 2.78) Blunder. Rg5 was best. } (53... Rg5 54. Rb6 Rxf5 55. Rb7+ Kxg6 56. Ra7 Rh5+ 57. Kg4 Rg5+ 58. Kf3 Rf5+ 59. Kg3 Rg5+ 60. Kf2) 54. Kg3?! { (2.78 → 2.02) Inaccuracy. Kg2 was best. } (54. Kg2 Rh5 55. Rb7+ Kh8 56. Rb5 Rg5+ 57. Kf3 Rg1 58. Rb8+ Kg7 59. Rb7+ Kh6 60. Rh7+ Kg5) 54... Rg1+?! { (2.02 → 2.71) Inaccuracy. Rf1 was best. } (54... Rf1 55. Rb7+ Kg8 56. Rb5 Kf8 57. Kg4 Rg1+ 58. Kf3 Rf1+ 59. Ke2 Rf4 60. Rc5 Kg7 61. Rc7+) 55. Kh3?? { (2.71 → 0.00) Blunder. Kf2 was best. } (55. Kf2 Rg5 56. Rb7+ Kh8 57. Rb5 Kg7 58. Kf3 Rg1 59. Rb7+ Kh6 60. Rh7+ Kg5 61. Rh1 Rxh1) 55... Rf1 56. Rb7+ Kh6?? { (0.36 → 34.97) Blunder. Kg8 was best. } (56... Kg8) 57. Rh7+ Kg5 58. g7 Rh1+?! { (34.33 → Mate in 17) Checkmate is now unavoidable. Kxf5 was best. } (58... Kxf5 59. g8=Q Rh1+ 60. Kg2 Rxh7 61. Qxh7+ Ke6 62. Qg6 Ke5 63. Qf7 Kd4 64. Qxf6+ Kc4 65. Kg3) 59. Kg2 Rxh7 60. g8=Q+ Kh6 61. Qg6# { White wins by checkmate. } 1-0