[Event "Rated rapid game"] [Site "https://lichess.org/eVYAwjBQ"] [Date "2024.01.14"] [White "yitong8272"] [Black "hcoco"] [Result "0-1"] [UTCDate "2024.01.14"] [UTCTime "10:20:23"] [WhiteElo "1724"] [BlackElo "1830"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 e5 4. a3 Nf6 5. d3 d5 6. g3?! { (-0.19 → -0.89) Inaccuracy. Bg5 was best. } (6. Bg5 d4 7. Bxf6 Qxf6 8. Nd5 Qd8 9. g3 Be6 10. Bg2 Bd6) 6... d4 7. Na2 Bg4 8. Bg2 Bd6 9. c3 a5 10. O-O O-O 11. Re1 h6 12. Qc2 Nh7 13. Bd2 b5 14. b4? { (-1.15 → -2.58) Mistake. a4 was best. } (14. a4) 14... axb4?! { (-2.58 → -1.67) Inaccuracy. dxc3 was best. } (14... dxc3 15. Qxc3 Bxf3 16. bxc5 Bxg2 17. cxd6 Bxe4 18. dxe4 Qxd6 19. Be3 Qe6 20. Nc1 Ng5 21. Bxg5) 15. axb4 c4?! { (-2.24 → -1.48) Inaccuracy. dxc3 was best. } (15... dxc3 16. Nxc3 Bxf3 17. Rxa8 Qxa8 18. Bxf3 Nd4 19. Qd1 cxb4 20. Nd5 b3 21. Be3 Nc2 22. Rf1) 16. dxc4?! { (-1.48 → -2.13) Inaccuracy. h3 was best. } (16. h3 Bxf3 17. Bxf3 Ra3 18. Bg2 Qc7 19. Reb1 Rfa8 20. dxc4 bxc4 21. Qb2 Nf8 22. Nc1 dxc3) 16... bxc4 17. cxd4 { White offers draw } 17... exd4?? { (-2.26 → 0.07) Blunder. Bxf3 was best. } (17... Bxf3 18. Bxf3 Nxd4 19. Qc3 Nb3 20. Be2 Nxa1 21. Rxa1 Qc7 22. Qb2 Nf6 23. Rc1 Qb7 24. Bxc4) 18. b5?! { (0.07 → -0.95) Inaccuracy. Qxc4 was best. } (18. Qxc4) 18... Ne5? { (-0.95 → 0.32) Mistake. Bxf3 was best. } (18... Bxf3 19. bxc6) 19. Nxd4?! { (0.32 → -0.39) Inaccuracy. Nxe5 was best. } (19. Nxe5) 19... Bc5 20. Be3?? { (0.10 → -4.60) Blunder. Nc6 was best. } (20. Nc6 Nxc6 21. bxc6 Qb6 22. Be3 Bxe3 23. Rxe3 Qxc6 24. Rc1 Qc5 25. Nc3 Ng5 26. Nd5 Rfc8) 20... Bxd4 21. Bxd4 Qxd4 22. Nc3 Ng5 23. Nd5?? { (-5.09 → Mate in 10) Checkmate is now unavoidable. Rf1 was best. } (23. Rf1 Rxa1 24. Rxa1 Nh3+ 25. Bxh3 Bxh3 26. Rc1 Nd3 27. Rd1 Ra8 28. Nd5 Ra1 29. Ne3 Rxd1+) 23... Nef3+? { (Mate in 10 → -9.71) Lost forced checkmate sequence. Rxa1 was best. } (23... Rxa1 24. Rb1 Nef3+ 25. Kh1 Nxe4 26. Ne7+ Kh8 27. Ng6+ fxg6 28. Qxe4 Qd1+ 29. Rxd1 Rxd1+ 30. Qe1) 24. Kh1? { (-9.71 → Mate in 12) Checkmate is now unavoidable. Bxf3 was best. } (24. Bxf3 Nxf3+ 25. Kg2 Rxa1 26. Rb1 Ne1+ 27. Rxe1 Rxe1 28. h3 Be2 29. Ne7+ Kh8 30. Nf5 Qe5) 24... Nxe1?? { (Mate in 12 → -6.65) Lost forced checkmate sequence. Rxa1 was best. } (24... Rxa1 25. Rf1 Rxf1+ 26. Bxf1 Qa1 27. Ne3 Nd2 28. h4 Bf3+ 29. Kg1 Nh3+ 30. Kh2 Nxf1+ 31. Kxh3) 25. Rxe1 Ra1 26. Rc1 Rfa8 27. Kg1? { (-9.25 → Mate in 7) Checkmate is now unavoidable. Ne7+ was best. } (27. Ne7+ Kf8 28. h3 R8a2 29. Qxa2 Rxa2 30. Rf1 Nxh3 31. Nc6 Nxf2+ 32. Kh2 Qd2 33. Nb4 Qxb4) 27... R8a2 28. Qc3 Qxf2+ 29. Kh1 Qxg2# { Black wins by checkmate. } 0-1