[Event "CCA ACHIEVERS 89th Challenge"] [Site "https://lichess.org/2NGU9KTT"] [Date "2024.01.20"] [White "JashManot_23_01"] [Black "Sayantangupta2012"] [Result "0-1"] [UTCDate "2024.01.20"] [UTCTime "12:17:45"] [WhiteElo "1009"] [BlackElo "1211"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A20"] [Opening "English Opening: King's English Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 { A20 English Opening: King's English Variation } 2. d3 Nf6 3. Nc3 Bc5 4. b3?! { (0.19 → -0.71) Inaccuracy. g3 was best. } (4. g3 O-O 5. Bg2 Re8 6. Nf3 d5 7. cxd5 Nxd5 8. O-O Nc6) 4... d6?! { (-0.71 → -0.11) Inaccuracy. d5 was best. } (4... d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e3 Nc6 8. Nf3 Bg4 9. Be2) 5. Bg5?? { (-0.11 → -2.01) Blunder. Nf3 was best. } (5. Nf3 c6 6. e3 O-O 7. Be2 Re8 8. Bb2 d5 9. d4 exd4 10. Nxd4 dxc4) 5... h6? { (-2.01 → -0.34) Mistake. Bxf2+ was best. } (5... Bxf2+ 6. Kxf2 Ng4+ 7. Ke1 Qxg5 8. Nf3 Qe7 9. h3 Nf6 10. Qd2 O-O 11. g4) 6. Bh4?! { (-0.34 → -1.13) Inaccuracy. Bxf6 was best. } (6. Bxf6 Qxf6) 6... Nc6 7. Nf3?! { (-0.67 → -1.39) Inaccuracy. Bxf6 was best. } (7. Bxf6 Qxf6 8. e3 Bb4 9. Ne2 Bg4 10. Qd2 Nd4 11. Qb2 d5 12. a3 Nxe2) 7... Bg4?! { (-1.39 → -0.68) Inaccuracy. g5 was best. } (7... g5) 8. e3?! { (-0.68 → -1.29) Inaccuracy. Bxf6 was best. } (8. Bxf6) 8... O-O? { (-1.29 → -0.06) Mistake. Bb4 was best. } (8... Bb4 9. Qc1 g5 10. Bg3 Bxf3 11. gxf3 Nh5 12. a3 Bxc3+ 13. Qxc3 f5 14. f4) 9. Be2 Re8?! { (-0.12 → 0.81) Inaccuracy. g5 was best. } (9... g5 10. Bg3) 10. O-O e4? { (0.72 → 2.22) Mistake. a5 was best. } (10... a5 11. Kh1 Bf5 12. g4 Bxg4 13. Rg1 e4 14. Bxf6 Qxf6 15. Nxe4 Rxe4 16. dxe4) 11. Nd2?? { (2.22 → 0.39) Blunder. Bxf6 was best. } (11. Bxf6 Qxf6 12. Nxe4 Qd8 13. h3 Bd7 14. a3 a5 15. Nc3 Ne7 16. d4 Bb6) 11... exd3?? { (0.39 → 4.31) Blunder. Bxe2 was best. } (11... Bxe2 12. Qxe2 exd3 13. Qxd3 Ne5 14. Qc2 Ng6 15. Bxf6 Qxf6 16. Nd5 Qd8 17. b4) 12. Bxf6?? { (4.31 → -5.52) Blunder. Bxg4 was best. } (12. Bxg4 g5 13. Bg3 Nb4 14. Rc1 Nc2 15. Bf5 h5 16. Nf3 h4 17. Nxh4 Nxe3) 12... Qxf6?? { (-5.52 → -0.37) Blunder. dxe2 was best. } (12... dxe2 13. Qxe2 Qxf6 14. Qxg4 Qxc3 15. b4 Bxb4 16. Ne4 Qe5 17. Ng3 Qe6 18. Qe2) 13. Bxg4 Qxc3 14. Rc1?! { (-0.41 → -1.17) Inaccuracy. Bd7 was best. } (14. Bd7 Re7) 14... Qe5?! { (-1.17 → -0.21) Inaccuracy. Qa5 was best. } (14... Qa5 15. Nf3) 15. Bd7 Re7 16. Nf3 Qb2 17. Rb1 Qxa2 18. Ra1 Qb2 19. Rb1 Qf6 20. Bg4?? { (-0.52 → -3.28) Blunder. Bxc6 was best. } (20. Bxc6) 20... Rae8?! { (-3.28 → -2.48) Inaccuracy. Nb4 was best. } (20... Nb4 21. g3 Rd8 22. Ne1 d5 23. Nxd3 dxc4 24. Nxc5 Rxd1 25. Rfxd1 h5 26. Bxh5) 21. Qxd3 Ne5?? { (-3.10 → -0.43) Blunder. Rxe3 was best. } (21... Rxe3 22. fxe3 Rxe3 23. Qd1 Re1+ 24. Kh1 Rxd1 25. Rbxd1 Qd8 26. Bf5 Bb4 27. Nd4) 22. Qd2?? { (-0.43 → -5.74) Blunder. Nxe5 was best. } (22. Nxe5 Rxe5) 22... Nxg4 23. Rfe1 Nxe3 24. Re2?! { (-5.81 → -8.90) Inaccuracy. b4 was best. } (24. b4 Bb6 25. fxe3 Bxe3+ 26. Rxe3 Rxe3 27. Rf1 R3e4 28. Qd3 Kh8 29. h4 c6) 24... Nxc4 25. Rbe1?? { (-6.62 → Mate in 12) Checkmate is now unavoidable. Rxe7 was best. } (25. Rxe7 Nxd2 26. Rxe8+ Kh7 27. Nxd2 Qxf2+ 28. Kh1 Qxd2 29. Re7 Qf2 30. Ree1 h5) 25... Nxd2 26. Nxd2?! { (-11.78 → Mate in 5) Checkmate is now unavoidable. Rxe7 was best. } (26. Rxe7 Nxf3+ 27. Kh1 Rxe7 28. Rd1 Re8 29. h3 Ne5 30. Rf1 d5) 26... Rxe2 27. b4 Rxe1+ 28. Nf1 Rxf1+ 29. Kxf1 Qxf2# { Black wins by checkmate. } 0-1