[Event "Rated blitz game"] [Site "https://lichess.org/lBEJcRAi"] [Date "2022.09.01"] [White "Osloboy"] [Black "j_cogn"] [Result "0-1"] [UTCDate "2022.09.01"] [UTCTime "07:32:02"] [WhiteElo "2178"] [BlackElo "2131"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 e5 4. g3?! { (0.29 → -0.64) Inaccuracy. Bc4 was best. } (4. Bc4 Be7 5. d3 Nf6 6. O-O O-O 7. h3 d6 8. Nbd2 Na5) 4... Nf6?! { (-0.64 → 0.00) Inaccuracy. d5 was best. } (4... d5 5. d3 d4 6. Bg2 Be7 7. O-O Nf6 8. a4 h6 9. Na3) 5. d3 d6 6. Bg2 Be7 7. h3 h6 8. O-O Be6 9. a4?! { (-0.24 → -0.83) Inaccuracy. d4 was best. } (9. d4 exd4 10. cxd4 d5 11. e5 Ne4 12. Nc3 Qd7 13. Kh2 O-O 14. Be3 Rad8 15. Rc1 c4) 9... a5?! { (-0.83 → 0.00) Inaccuracy. Qd7 was best. } (9... Qd7 10. Kh2) 10. Na3 Qd7 11. Kh2 g5?! { (-0.10 → 0.98) Inaccuracy. O-O was best. } (11... O-O 12. Nc4) 12. Ng1?? { (0.98 → -0.83) Blunder. d4 was best. } (12. d4 exd4 13. cxd4 d5 14. Ne5 Qd8 15. exd5 Bxd5 16. Nxc6 bxc6 17. dxc5 O-O 18. Be3 Rb8) 12... O-O-O 13. Nb5?! { (-0.38 → -1.42) Inaccuracy. b4 was best. } (13. b4 cxb4 14. cxb4 axb4 15. Nc4 Kb8 16. Nb6 Qc7 17. a5 d5 18. Qa4 dxe4 19. Be3 Nd5) 13... Rdg8?? { (-1.42 → 0.91) Blunder. d5 was best. } (13... d5) 14. Bd2?? { (0.91 → -1.34) Blunder. d4 was best. } (14. d4 d5 15. exd5 Bxd5 16. dxe5 Nxe5 17. Nf3 Nc6 18. Re1 Rd8 19. Ne5 Nxe5 20. Rxe5 Bxg2) 14... g4 15. h4 Nh5?? { (-0.92 → 1.35) Blunder. d5 was best. } (15... d5 16. Ne2 dxe4 17. dxe4 Bc4 18. Na3 Bd3 19. Be3 Rd8 20. Nc1 Bxe4 21. Qxd7+ Rxd7 22. Nb3) 16. Rc1?? { (1.35 → -0.39) Blunder. d4 was best. } (16. d4) 16... Qd8?? { (-0.39 → 1.97) Blunder. d5 was best. } (16... d5 17. Be3) 17. b4? { (1.97 → 0.52) Mistake. d4 was best. } (17. d4) 17... Bxh4?! { (0.52 → 1.34) Inaccuracy. d5 was best. } (17... d5 18. bxc5 dxe4 19. Bxe4 f5 20. Bxc6 bxc6 21. Nd6+ Bxd6 22. cxd6 Qxd6 23. c4 f4 24. Qb3) 18. bxc5?! { (1.34 → 0.73) Inaccuracy. Ne2 was best. } (18. Ne2) 18... dxc5 19. Be3?? { (1.69 → -0.76) Blunder. d4 was best. } (19. d4) 19... Nf4?? { (-0.76 → 1.82) Blunder. Bg5 was best. } (19... Bg5 20. Bxc5 Bxc1 21. Qxc1 Nf4 22. Nd6+ Kd7 23. d4 Nd3 24. Qa3 b6 25. Rd1 Nxf2 26. Rd2) 20. gxf4?? { (1.82 → -1.58) Blunder. d4 was best. } (20. d4 Nxg2 21. Kxg2 Bc4 22. gxh4 Qxh4 23. Nd6+ Kb8 24. Nf5 Qf6 25. Re1 Ka8 26. Qd2 h5) 20... g3+?? { (-1.58 → 0.99) Blunder. exf4 was best. } (20... exf4) 21. fxg3?? { (0.99 → -11.75) Blunder. Kh1 was best. } (21. Kh1 gxf2) 21... Bxg3+ 22. Kh1 Qh4+ 23. Nh3 Bxh3 24. Nd6+?! { (-11.95 → Mate in 12) Checkmate is now unavoidable. Rf3 was best. } (24. Rf3 Bxg2+ 25. Kxg2 Bxf4+ 26. Kf1 Bxe3 27. Qe1 Rg1+ 28. Ke2 Rxe1+ 29. Rxe1 Bf4 30. Kd1 Rd8) 24... Kb8 25. Kg1?! { (-14.69 → Mate in 3) Checkmate is now unavoidable. Rf3 was best. } (25. Rf3 Bxg2+ 26. Kxg2 Bf2+ 27. Kf1 Bxe3 28. Ke2 Bxc1 29. Qf1 Bxf4 30. Nc4 h5 31. Nb6 Qg4) 25... Bxg2 26. Kxg2 Be1+ 27. Kf3 Rg3+ 28. Ke2 Rg2+ 29. Bf2 Bxf2?! { (Mate in 3 → -13.00) Lost forced checkmate sequence. Rxf2+ was best. } (29... Rxf2+ 30. Kxe1 Ra2+ 31. Rf2 Qxf2#) 30. d4 Bxd4+?! { (Mate in 6 → -12.72) Lost forced checkmate sequence. Qg3 was best. } (30... Qg3 31. Qc2 Bxd4+ 32. Kd1 Qg4+ 33. Rf3 Qxf3+ 34. Ke1 Qe3+ 35. Kd1 Rg1#) 31. Kd3 Bxc3 32. Kxc3 Nd4 33. Kc4 Qh3 34. Qd3? { (-9.53 → Mate in 6) Checkmate is now unavoidable. f5 was best. } (34. f5 Rc2+) 34... Qe6+ 35. Kc3 Qb3# { Black wins by checkmate. } 0-1