[Event "Open Championship"] [Site "https://lichess.org/yod7QoDi"] [Date "2024.03.24"] [White "HarshaHCC"] [Black "Thasmika2208"] [Result "0-1"] [UTCDate "2024.03.24"] [UTCTime "02:55:00"] [WhiteElo "860"] [BlackElo "1333"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "2700+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 { B50 Sicilian Defense } Bd7? { (0.18 → 1.48) Mistake. cxd4 was best. } (3... cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. exd5) 4. Nc3?! { (1.48 → 0.54) Inaccuracy. d5 was best. } (4. d5 Nf6 5. Bd3 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8. Qe2 g6) 4... Nf6?? { (0.54 → 2.45) Blunder. cxd4 was best. } (4... cxd4 5. Nxd4 g6 6. Be3 Nf6 7. Qd2 Nc6 8. f3 h5 9. O-O-O) 5. Bc4?? { (2.45 → 0.37) Blunder. dxc5 was best. } (5. dxc5 dxc5 6. e5 Ng4 7. h3 Nh6 8. Ne4 Bc6 9. Qxd8+ Kxd8) 5... g6?? { (0.37 → 2.10) Blunder. cxd4 was best. } (5... cxd4 6. Nxd4 Nc6 7. Be3 Ng4 8. Nxc6 bxc6 9. Bf4 e5 10. Bd2) 6. O-O?? { (2.10 → 0.32) Blunder. dxc5 was best. } (6. dxc5 Qc7 7. Be3 Bg7 8. Qe2 O-O 9. cxd6 exd6 10. Rd1 Nc6 11. Nb5 Qa5+ 12. Bd2 Qb6) 6... e6?? { (0.32 → 2.83) Blunder. cxd4 was best. } (6... cxd4 7. e5) 7. e5?? { (2.83 → 0.55) Blunder. dxc5 was best. } (7. dxc5) 7... dxe5?? { (0.55 → 2.85) Blunder. cxd4 was best. } (7... cxd4 8. Nb5) 8. dxe5 Ng4 9. Bg5?! { (3.30 → 2.25) Inaccuracy. h3 was best. } (9. h3 Nh6 10. Ne4 Ng8 11. Qe2 Bc6 12. Rd1 Qb6 13. Nfg5 Bxe4 14. Nxe4 Nc6 15. Be3 a6) 9... Be7 10. Bxe7 Qxe7 11. h3 Nh6 12. Re1?! { (2.10 → 1.40) Inaccuracy. Qd2 was best. } (12. Qd2 Nf5 13. Ne4 Bc6 14. Nf6+ Kf8 15. g4 Ng7 16. Be2 h5 17. Rfd1 hxg4 18. hxg4 Ne8) 12... O-O 13. Qe2 Bc6?! { (0.97 → 1.67) Inaccuracy. Nf5 was best. } (13... Nf5 14. Ne4) 14. Rad1?! { (1.67 → 0.89) Inaccuracy. g4 was best. } (14. g4 a6 15. Qe3 Kg7 16. Rad1 Rd8 17. Rxd8 Qxd8 18. Rd1 Qe7 19. Rd6 Nd7 20. Nd2 Qh4) 14... Nd7? { (0.89 → 2.12) Mistake. Nf5 was best. } (14... Nf5 15. Bb5 Rd8 16. Ne4 Bxe4 17. Qxe4 Nd7 18. g4 Nd4 19. Nxd4 cxd4 20. Rxd4 Nc5 21. Qe3) 15. a3? { (2.12 → 0.81) Mistake. Bb5 was best. } (15. Bb5 Bxf3 16. Qxf3 Nb6 17. g4 Kg7 18. Ne4 Ng8 19. Nd6 Rab8 20. Bf1 Qh4 21. Nxb7 Nd5) 15... Rfd8?! { (0.81 → 1.58) Inaccuracy. Nf5 was best. } (15... Nf5 16. Bb5 Bxf3 17. Qxf3 Nb6 18. Bd3 Rad8 19. Ne4 Kg7 20. Nf6 Nd4 21. Qg3 Nd7 22. Ng4) 16. b4?? { (1.58 → -1.47) Blunder. Bb5 was best. } (16. Bb5 Nf5) 16... cxb4 17. axb4 Qxb4 18. Na2 Qc5 19. c3? { (-1.86 → -3.86) Mistake. Nd4 was best. } (19. Nd4 Nb6 20. Nxc6 Rxd1 21. Rxd1 Nxc4 22. Nd8 Rc8 23. Nxb7 Qxe5 24. Qxe5 Nxe5 25. Re1 Nc4) 19... Nf5? { (-3.86 → -2.14) Mistake. Bxf3 was best. } (19... Bxf3 20. Qxf3 Qxc4 21. g4 Nf8 22. Nb4 Rxd1 23. Rxd1 Rc8 24. Qf6 Qxc3 25. Nd3 Qc7 26. Nf4) 20. Rb1? { (-2.14 → -4.19) Mistake. Nd4 was best. } (20. Nd4 Nxe5 21. Bb3 Nd7 22. Bxe6 fxe6 23. Nxe6 Re8 24. Nxc5 Rxe2 25. Rxe2 Nxc5 26. Nb4 Ba4) 20... Ng3?! { (-4.19 → -3.25) Inaccuracy. Bxf3 was best. } (20... Bxf3 21. gxf3 Ng3 22. Qd2 Nxe5 23. Qf4 Nxc4 24. Qxg3 b5 25. Nb4 a5 26. Nc2 Nd2 27. Rbc1) 21. Qc2?! { (-3.25 → -4.71) Inaccuracy. Qd3 was best. } (21. Qd3 Nb6 22. Nd4 Nf5 23. Bb5 Nxd4 24. cxd4 Rxd4 25. Qc3 Qxc3 26. Nxc3 Nd5 27. Bxc6 bxc6) 21... Nf5?! { (-4.71 → -3.03) Inaccuracy. Bxf3 was best. } (21... Bxf3 22. Bd3 Bc6 23. Nb4 Nh5 24. Nxc6 bxc6 25. Be4 Nxe5 26. c4 Rab8 27. Qc3 Nd7 28. Rxb8) 22. Bd3?! { (-3.03 → -4.20) Inaccuracy. Be2 was best. } (22. Be2 a5 23. Nc1 Nxe5 24. Nb3 Qd6 25. Nxe5 Qxe5 26. Bf3 Qc7 27. Nd2 Nh4 28. Be4 Rac8) 22... Bxf3 23. gxf3 Nxe5 24. Be4 Rd6 25. Bxb7 Rad8 26. f4 Rd2 27. Qa4?? { (-6.09 → Mate in 2) Checkmate is now unavoidable. Re2 was best. } (27. Re2 Rxc2 28. Rxc2 Nd3 29. Rd1 Kg7 30. Nb4 Nxb4 31. Rxd8 Nxc2 32. Rc8 Qa5 33. Bg2 Ne7) 27... Qxf2+ 28. Kh1 Qh2# { Black wins by checkmate. } 0-1