[Event "FIDE CCC & NACCL World Fischer Random"] [Site "https://lichess.org/RlZ1bA5y"] [Date "2022.08.26"] [White "Sohamugdha"] [Black "Vetranio"] [Result "0-1"] [UTCDate "2022.08.26"] [UTCTime "06:04:37"] [WhiteElo "1136"] [BlackElo "1815"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+5"] [BlackTitle "GM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbqrkrbn/pppppppp/8/8/8/8/PPPPPPPP/NBQRKRBN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c3 Ng6 2. Nb3?? { (0.33 → -2.12) Blunder. d4 was best. } (2. d4 c5 3. dxc5 Qxc5 4. f3 Qe5 5. Ng3 f6 6. Nb3 Bf7 7. Nf5 O-O 8. g3 Qc7) 2... Nb6?? { (-2.12 → 0.27) Blunder. Nh4 was best. } (2... Nh4 3. d3 Nxg2+ 4. Kd2 c5 5. Kc2 Nf4 6. Qd2 f5 7. f3 b6 8. Kc1 Be6 9. Bc2) 3. Bc2?? { (0.27 → -2.76) Blunder. f4 was best. } (3. f4 f5 4. Ng3 Nh4 5. Bxb6 cxb6 6. O-O Bd5 7. Rf2 Qc7 8. e3 e6 9. Nd4 g5) 3... f5?? { (-2.76 → -0.45) Blunder. Nf4 was best. } (3... Nf4 4. f3 Nxg2+ 5. Kf2 Nf4 6. d4 c6 7. e3 Nh3+ 8. Kg2 Nxg1 9. Kxg1 g6 10. e4) 4. Ng3?! { (-0.45 → -1.52) Inaccuracy. f3 was best. } (4. f3 c6 5. Ng3 Nh4 6. Nh5 g6 7. g3 gxh5 8. gxh4 Nd5 9. Nd4 e6 10. e3 Qc7) 4... e6? { (-1.52 → 0.03) Mistake. Nf4 was best. } (4... Nf4 5. f3) 5. f3 d6 6. e4? { (0.36 → -0.78) Mistake. d4 was best. } (6. d4 Qd7 7. Bf2 O-O-O 8. O-O f4 9. Nh5 Qf7 10. e3 fxe3 11. Bxe3 c6 12. Bg5 Rde8) 6... f4 7. Ne2 c5?! { (-0.88 → -0.22) Inaccuracy. Nh4 was best. } (7... Nh4 8. Rf2) 8. d3?! { (-0.22 → -0.78) Inaccuracy. Bf2 was best. } (8. Bf2 c4) 8... e5?! { (-0.78 → -0.07) Inaccuracy. Nh4 was best. } (8... Nh4) 9. Bf2 Be6 10. c4? { (0.13 → -1.00) Mistake. Nd2 was best. } (10. Nd2 O-O 11. d4 Bd7 12. Rh1 a6 13. h4 h5 14. b3 cxd4 15. cxd4 Ba7 16. Bd3 Qb8) 10... O-O 11. Nc3 Nd7 12. Nd5 b5 13. Nd2 Qb7 14. b3?! { (-0.30 → -0.89) Inaccuracy. cxb5 was best. } (14. cxb5 Bxd5 15. exd5 Ne7 16. Ne4 Qxb5 17. O-O Nf6 18. Bb3 Kh8 19. Ng5 Rc8 20. Ne6 Rfe8) 14... a5 15. g3?! { (-0.46 → -1.25) Inaccuracy. a4 was best. } (15. a4 b4) 15... Ba7 16. Rg1 Kh8 17. gxf4?! { (-1.01 → -1.59) Inaccuracy. g4 was best. } (17. g4 Nb8) 17... Bxd5?! { (-1.59 → -1.00) Inaccuracy. Nxf4 was best. } (17... Nxf4 18. Nxf4) 18. exd5 exf4 19. Nf1?? { (-0.77 → -7.75) Blunder. Rg2 was best. } (19. Rg2) 19... Rde8+ 20. Kd2 a4?! { (-7.82 → -4.65) Inaccuracy. bxc4 was best. } (20... bxc4 21. Qb2 Nge5 22. Rxg7 c3+ 23. Qxc3 Kxg7 24. Kc1 Kh8 25. Nd2 a4 26. Rg1 Qxd5 27. bxa4) 21. Re1 bxc4 22. Re7?? { (-3.80 → -13.36) Blunder. bxc4 was best. } (22. bxc4 Nde5 23. Kd1 Bb6 24. d4 cxd4 25. Bxg6 hxg6 26. Qb1 Rb8 27. Nd2 Bc5 28. Qxb7 Rxb7) 22... c3+ 23. Kd1 Rxe7 24. h4 c4 25. d4 cxb3 26. axb3 axb3 27. Bxg6 hxg6 28. Rxg6?! { (-27.50 → Mate in 7) Checkmate is now unavoidable. Qxc3 was best. } (28. Qxc3 b2 29. Nd2 b1=Q+ 30. Nxb1 Qxb1+ 31. Kd2 Qa2+ 32. Kd1 Qe2+ 33. Kc1 Qxf2 34. Rd1 Rb8) 28... b2 29. Qb1 Qb3+ 30. Qc2 b1=Q# { Black wins by checkmate. } 0-1