[Event "Harvey's 25th Chess960 Swiss"] [Site "https://lichess.org/450rLxR1"] [Date "2024.04.08"] [White "out-of-mind"] [Black "iancmason"] [Result "0-1"] [UTCDate "2024.04.08"] [UTCTime "20:41:31"] [WhiteElo "1565"] [BlackElo "1644"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Chess960"] [TimeControl "420+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bbnrnkrq/pppppppp/8/8/8/8/PPPPPPPP/BBNRNKRQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 b6 2. c4 Nf6 3. Ned3 d6?! { (0.13 → 0.88) Inaccuracy. h5 was best. } (3... h5 4. h4 c5 5. e3 e6 6. Ne2 Qh6 7. f3 d5 8. Be5 dxc4 9. bxc4 Bxe5 10. Nxe5) 4. Nb4?! { (0.88 → 0.15) Inaccuracy. f3 was best. } (4. f3) 4... e6 5. Na6 Ne7 6. f3 Bb7 7. Nxb8 Rxb8?? { (-0.15 → 1.62) Blunder. h5 was best. } (7... h5 8. Nd3 O-O-O 9. Na6 Bxa6 10. h4 e5 11. O-O-O Bb7 12. Qh3+ Kb8 13. g4 hxg4 14. fxg4) 8. e4 e5 9. Ne2? { (1.71 → 0.53) Mistake. d4 was best. } (9. d4 Nd7 10. h4 h5 11. Ne2 f6 12. f4 Qh6 13. Qh3 Bc8 14. O-O O-O 15. Qg3 Qg6) 9... c5 10. Nc3 Bc6 11. Bd3 g6?! { (0.39 → 1.32) Inaccuracy. h5 was best. } (11... h5 12. g3) 12. Nb5?! { (1.32 → 0.29) Inaccuracy. f4 was best. } (12. f4) 12... Bxb5 13. cxb5 Qg7? { (0.44 → 1.65) Mistake. g5 was best. } (13... g5 14. g3 h5 15. O-O-O Ng6 16. Bc4 h4 17. Qg2 Ke7 18. Qe2 Nd7 19. Bc3 Qf6 20. Rdf1) 14. g3?! { (1.65 → 0.90) Inaccuracy. f4 was best. } (14. f4 Ne8 15. g3 Nc7 16. O-O O-O 17. Qg2 g5 18. fxe5 dxe5 19. Bc4 Rbd8 20. Qe2 Ne8) 14... O-O?! { (0.90 → 1.75) Inaccuracy. g5 was best. } (14... g5 15. O-O-O Ng6 16. Bc4 Qh6 17. Rdf1 Ke7 18. h3 a6 19. h4 axb5 20. Bxb5 gxh4 21. f4) 15. Qg2 Rbd8 16. Bc4 Nd7 17. f4 Kh8 18. Bc3 f5 19. exf5 Nxf5 20. O-O Rde8 21. Qb7?! { (1.36 → 0.64) Inaccuracy. Rde1 was best. } (21. Rde1) 21... Nf6 22. Qxg7+ Kxg7 23. Rfe1? { (0.66 → -0.77) Mistake. fxe5 was best. } (23. fxe5) 23... Nd4?! { (-0.77 → -0.03) Inaccuracy. exf4 was best. } (23... exf4 24. gxf4 Nd4 25. Bxd4 cxd4 26. Rxe8 Rxe8 27. Rc1 Nh5 28. Bf1 Rf8 29. Rc6 d5 30. a4) 24. Bxd4?! { (-0.03 → -0.69) Inaccuracy. fxe5 was best. } (24. fxe5 Rxe5 25. Rxe5 dxe5 26. Bd3 g5 27. Kg2 h5 28. Re1 Re8 29. b4 cxb4 30. Bxb4 g4) 24... exd4 25. Rxe8 Rxe8 26. Rf1 Ne4?! { (-0.76 → -0.10) Inaccuracy. d5 was best. } (26... d5 27. Bd3) 27. Re1 Kf8 28. d3?? { (-0.24 → -2.89) Blunder. Re2 was best. } (28. Re2 Nf6) 28... Nc3 29. Rxe8+ Kxe8 30. a3? { (-2.82 → -4.72) Mistake. Bg8 was best. } (30. Bg8 Kf8) 30... d5 31. Bxd5 Nxd5 32. Kf2 Kf7 33. Kf3 Kf6 34. Ke4 Nc3+ 35. Kf3 h5 36. g4 hxg4+ 37. Kxg4 Nxb5 38. a4 Nd6 39. h4?! { (-5.73 → -7.87) Inaccuracy. f5 was best. } (39. f5 Nxf5 40. a5 Ne3+ 41. Kf3 bxa5 42. Ke2 g5 43. Kd2 Ke5 44. Kc1 Nd5 45. Kb1 g4) 39... a5 40. Kf3 Kf5 41. Kg3 Nf7 42. Kf3 Nd8 43. Kg3 Ne6 44. h5?? { (-6.99 → Mate in 13) Checkmate is now unavoidable. Kg2 was best. } (44. Kg2 Kxf4 45. Kh3 Ke3 46. Kg4 Kxd3 47. h5 gxh5+ 48. Kxh5 Kc3 49. Kg6 d3 50. Kh5) 44... gxh5 45. Kh4 Nxf4 46. Kg3 Nxd3 47. Kh4 Nf4 48. Kg3 Kg5 49. Kf3 h4 50. Kf2 d3 51. Ke1 h3 52. b4 cxb4 53. Kf1 Kg4 54. Kg1 d2 55. Kh2 Ne2 56. Kh1 d1=Q+ 57. Kh2 Qg1# { Black wins by checkmate. } 0-1