[Event "Chess960 Titled Arena February '23"] [Site "https://lichess.org/W5vjlZoQ"] [Date "2023.02.04"] [White "IwkooO"] [Black "Kuban23"] [Result "1-0"] [UTCDate "2023.02.04"] [UTCTime "19:12:55"] [WhiteElo "2273"] [BlackElo "2385"] [WhiteRatingDiff "+52"] [BlackRatingDiff "-11"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkbbqrn/pppppppp/8/8/8/8/PPPPPPPP/NRKBBQRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 Nb6 2. Ng3 d5 3. d4 dxe4 4. Nxe4 Bc6 5. f3? { (0.76 → -0.81) Mistake. Nd2 was best. } (5. Nd2) 5... e6? { (-0.81 → 0.32) Mistake. e5 was best. } (5... e5 6. c3) 6. Nb3 Ng6 7. Be2 f5 8. Nec5 Qf7?! { (-0.19 → 0.80) Inaccuracy. Bg5+ was best. } (8... Bg5+ 9. Bd2) 9. Na5?! { (0.80 → 0.15) Inaccuracy. f4 was best. } (9. f4 Bf6) 9... Bg5+ 10. Bd2 Bxd2+ 11. Kxd2 O-O 12. Nxc6 bxc6 13. a4? { (0.19 → -1.20) Mistake. Bc4 was best. } (13. Bc4 Nxc4+) 13... a5?! { (-1.20 → -0.35) Inaccuracy. Qf6 was best. } (13... Qf6 14. c3 e5 15. Kc2 exd4 16. Bc4+ Kh8 17. a5 Nxc4 18. Qxc4 Rfd8 19. Rbd1 Ne5 20. Qe2) 14. Bc4 Nxc4+?! { (-0.38 → 0.50) Inaccuracy. Qf6 was best. } (14... Qf6) 15. Qxc4 Rb4 16. Qxe6 Rxd4+ 17. Kc3 Rxa4?? { (0.50 → 4.93) Blunder. Rd5 was best. } (17... Rd5) 18. Qxf7+ Kxf7 19. Nxa4 Nf4 20. Rbe1 Rb8 21. g3 Nd5+ 22. Kd2 Rb4 23. b3 f4 24. Re4 Rb8 25. gxf4 Rd8 26. Kc1 g6 27. Rd1 Rb8 28. Rdd4 Kf6 29. Rc4 Ne7 30. Rxe7 Kxe7 31. Rxc6 Kd7 32. Rc5 Rf8 33. Rc4 Rf5 34. Nc3 Rh5 35. Ne4 Rxh2 36. Ra4 h5 37. Rxa5 h4 38. Rg5 Rh1+ 39. Kb2 Rf1 40. Rxg6 Rxf3 41. Nc5+ Ke7 42. Nd3 Kf7? { (5.40 → 12.59) Mistake. h3 was best. } (42... h3 43. Rh6 Kf8 44. Kc3 Rg3 45. b4 Ke7 46. b5 Kd8 47. Rh4 Kc8 48. Kd4 Rg2 49. c4) 43. Rh6? { (12.59 → 5.45) Mistake. Ne5+ was best. } (43. Ne5+ Ke7 44. Nxf3 h3 45. Ne5 h2 46. Rh6 h1=Q 47. Rxh1 Ke6 48. Rh3 Kf5 49. Rc3 c6) 43... h3 44. Ne5+ Kg7 45. Nxf3 Kxh6 46. Kc3 Kh5 47. Kd4 Kg4 48. Ke3 c5 49. c3 Kg3 50. b4 c4?! { (13.15 → Mate in 18) Checkmate is now unavoidable. h2 was best. } (50... h2 51. Nxh2 cxb4 52. cxb4 Kxh2 53. Kf3 Kh3 54. b5 Kh4 55. b6 Kh5 56. b7 Kh4 57. Ke3) 51. b5?! { (Mate in 18 → 16.34) Lost forced checkmate sequence. f5 was best. } (51. f5 Kg4 52. f6 Kf5 53. f7 Ke6 54. f8=Q Kd7 55. Qc5 Ke6 56. Qxc4+ Kf6 57. b5 h2) 51... Kg2?! { (16.34 → Mate in 7) Checkmate is now unavoidable. Kg4 was best. } (51... Kg4 52. f5 Kxf5 53. b6 Ke6 54. b7 Kd5 55. b8=Q Ke6 56. Qc8+ Kd5 57. Qc7 Ke6 58. Kd4) 52. b6 h2 53. Nxh2 Kxh2 54. b7 { Black resigns. } 1-0