[Event "FIDE Offerspill World Fischer Random Q1"] [Site "https://lichess.org/r5xOisWb"] [Date "2022.09.03"] [White "iwitga01"] [Black "KonstantinKazakov"] [Result "0-1"] [UTCDate "2022.09.03"] [UTCTime "16:38:50"] [WhiteElo "2277"] [BlackElo "2205"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+11"] [BlackTitle "IM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "rknbrnbq/pppppppp/8/8/8/8/PPPPPPPP/RKNBRNBQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 d5 2. f3 Nb6?! { (0.19 → 0.84) Inaccuracy. e5 was best. } (2... e5 3. dxe5 Ng6 4. e4 dxe4 5. f4 Nxf4 6. Rxe4 Ng6 7. Nd3 f6 8. Nc5 Nb6 9. a4) 3. e4 f6 4. Nd3 e6? { (0.24 → 1.37) Mistake. e5 was best. } (4... e5 5. dxe5) 5. c3?! { (1.37 → 0.67) Inaccuracy. exd5 was best. } (5. exd5 Nxd5) 5... Bf7 6. Bb3 Nfd7 7. Nd2 Be7 8. O-O-O O-O-O 9. h4 Qf8 10. Bh2 Bd6 11. e5 fxe5 12. Nxe5 Nxe5 13. Bxe5 Nd7 14. f4? { (0.38 → -1.17) Mistake. Bxd6 was best. } (14. Bxd6 Qxd6) 14... Nxe5? { (-1.17 → 0.30) Mistake. Bh5 was best. } (14... Bh5) 15. fxe5 Be7 16. Rf1 Qg8 17. Qh3 Kb8?! { (-0.29 → 0.40) Inaccuracy. g5 was best. } (17... g5 18. hxg5 Bxg5 19. Bc2 Bg6 20. Kb1 Rf8 21. Nb3 b6 22. Nc1 c5 23. Bxg6 Qxg6+ 24. Qd3) 18. h5 g6 19. h6 g5 20. Rf2? { (-0.25 → -1.68) Mistake. g4 was best. } (20. g4 Bg6 21. Bc2 Rf8 22. Rxf8 Rxf8 23. Bxg6 Qxg6 24. Rf1 Rxf1+ 25. Qxf1 Kc8 26. Nb3 c6) 20... Bg6?! { (-1.68 → -0.55) Inaccuracy. g4 was best. } (20... g4 21. Qg3 Rf8 22. Bc2 Bg5 23. Rdf1 Bh5 24. b4 a5 25. bxa5 Bxh6 26. Qh4 Rxf2 27. Rxf2) 21. Rdf1 c5 22. Ba4?? { (-0.79 → -2.83) Blunder. dxc5 was best. } (22. dxc5 Bxc5) 22... cxd4 23. Bxe8 Rxe8?? { (-2.99 → -0.99) Blunder. Qxe8 was best. } (23... Qxe8 24. Nb3 g4 25. Qxg4 Qa4 26. Rf3 Qxa2 27. Nxd4 Rc8 28. Nc2 a5 29. Rf6 Be4 30. R1f4) 24. cxd4?? { (-0.99 → -2.87) Blunder. Nb3 was best. } (24. Nb3 dxc3 25. bxc3 Rc8 26. Kb2 Qe8 27. Ka1 Ba3 28. Nd4 Qa4 29. Qe3 Qa5 30. Rf6 Rxc3) 24... Rc8+ 25. Kd1 g4 26. Qb3 Qe8 27. Rf4 Qc6 28. Ke1? { (-2.85 → -4.55) Mistake. Ke2 was best. } (28. Ke2 Bc2 29. Qg3 Qb5+ 30. Kf2 Bg5 31. Kg1 Bxf4 32. Qxf4 Qxb2 33. Qxg4 Bf5 34. Rxf5 exf5) 28... Bg5 29. Rf8?! { (-4.60 → -7.04) Inaccuracy. Qc3 was best. } (29. Qc3 Bh4+) 29... Qc1+ 30. Qd1 Bxd2+ 31. Ke2 Qc4+ 32. Kxd2 Qd3+?? { (-6.78 → 0.00) Blunder. Qb4+ was best. } (32... Qb4+ 33. Ke3) 33. Ke1 Qe3+ 34. Qe2 Qc1+ 35. Qd1 Qe3+ 36. Qe2 Qg3+?? { (0.00 → 7.70) Blunder. Qc1+ was best. } (36... Qc1+ 37. Qd1) 37. Qf2 Qxf2+ 38. R1xf2 Bf5 39. Rxc8+ Kxc8 40. Rf4 Kd7 41. Kf2 Ke7 42. Kg3 Kf7 43. Kh4 Kg6 44. g3 Kxh6 45. Rf2 Kg6 46. Rd2 Kf7?! { (5.01 → 6.57) Inaccuracy. h5 was best. } (46... h5 47. Rd1) 47. Rd1 Ke7 48. Rc1 Kd7 49. Kg5 b6 50. Kf6 a5 51. b4 axb4 52. Kg5 b5 53. Kh6 Bd3 54. Rd1 Be2?! { (5.02 → 6.62) Inaccuracy. Be4 was best. } (54... Be4 55. Rd2 Kc6 56. Kg7 Kb6 57. Rb2 Ka5 58. Kf6 Ka4 59. Kxe6 Ka3 60. Rb3+ Kxa2 61. Rxb4) 55. Rd2 Bc4 56. Kxh7 b3 57. Kg6?? { (7.83 → -9.75) Blunder. axb3 was best. } (57. axb3 Bxb3 58. Kg6 Bc4 59. Rb2 Bd3+ 60. Kf6 Bc4 61. Kg5 Kc7 62. Kxg4 Kb6 63. Kh5 Ka5) 57... bxa2 58. Rd1 b4 59. Kg5 b3 60. Kxg4? { (-9.93 → Mate in 9) Checkmate is now unavoidable. Rd2 was best. } (60. Rd2 a1=R) 60... b2 { Black wins on time. } 0-1