[Event "CCA MIXED INTER 18th Challenge"] [Site "https://lichess.org/FQuR4Ua8"] [Date "2022.08.07"] [White "Rupsha123"] [Black "AaRaMk"] [Result "1-0"] [UTCDate "2022.08.07"] [UTCTime "12:30:00"] [WhiteElo "1605"] [BlackElo "2091"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. h3 Nbd7?! { (-0.33 → 0.23) Inaccuracy. c5 was best. } (5... c5 6. Bb5+ Nc6 7. c4 Qa5+ 8. Nc3 Ne4 9. O-O Nxc3 10. bxc3) 6. Be2 O-O 7. Bh2 c5 8. c3 Qb6 9. Qc2 Re8 10. Nbd2 e5?! { (0.39 → 1.03) Inaccuracy. cxd4 was best. } (10... cxd4 11. exd4 Qc7 12. O-O b6 13. Rfe1 Bb7 14. Rad1 e5 15. Qb3 Rac8 16. Bc4 Re7 17. Bf1) 11. dxe5 Nxe5 12. O-O?! { (0.92 → 0.00) Inaccuracy. Nxe5 was best. } (12. Nxe5 dxe5 13. O-O Qc7 14. Rfd1 Be6 15. Bc4 Bf5 16. Qb3 Ne4 17. Nxe4 Bxe4 18. Rd2 Rad8) 12... Bf5 13. Qc1?? { (0.39 → -1.30) Blunder. Qb3 was best. } (13. Qb3 Bd3 14. Bxd3 Nxd3 15. Qc2 Qa6 16. c4 Nb4 17. Qb3 Rad8 18. a3 Nc6 19. Rac1 Rd7) 13... Nd3 14. Qd1? { (-1.10 → -2.54) Mistake. Bxd3 was best. } (14. Bxd3) 14... Nxb2 15. Qe1? { (-2.58 → -5.15) Mistake. Qb3 was best. } (15. Qb3 Qxb3 16. axb3 Nd5 17. Nb1 Bxc3 18. Bxd6 Bd3 19. Nxc3 Nxc3 20. Bxd3 Nxd3 21. Bc7 b6) 15... Nd3? { (-5.15 → -2.73) Mistake. Nd5 was best. } (15... Nd5 16. g4 Bd7 17. Nc4 Nxc4 18. Bxc4 Nxc3 19. Ne5 d5 20. Qxc3 dxc4 21. f4 Rad8 22. Rab1) 16. Qd1 Rad8?! { (-2.45 → -1.34) Inaccuracy. Nb2 was best. } (16... Nb2 17. Qb3) 17. Rb1?! { (-1.34 → -2.27) Inaccuracy. Nc4 was best. } (17. Nc4 Nb2 18. Nxb6 Nxd1 19. Na4 Nxf2 20. Rxf2 Rxe3 21. Bc4 Bd7 22. Nb2 d5 23. Bb3 Rxc3) 17... Qc6?! { (-2.27 → -1.09) Inaccuracy. Nb2 was best. } (17... Nb2 18. Qb3 Qxb3 19. axb3 Bd3 20. Bxd3 Nxd3 21. Rbd1 d5 22. Ne1 Nxe1 23. Rfxe1 a6 24. Kf1) 18. Ra1?? { (-1.09 → -4.11) Blunder. Qb3 was best. } (18. Qb3 b6 19. g4 Be6 20. Qc2 c4 21. Nd4 Qd7 22. Nxe6 Qxe6 23. Nxc4 Nc5 24. Nd2 Nfe4) 18... d5?! { (-4.11 → -2.97) Inaccuracy. Nd5 was best. } (18... Nd5 19. Nb1 c4 20. Nd4 Bxd4 21. cxd4 b5 22. Bf3 Be4 23. Bxe4 Rxe4 24. a3 Rc8 25. Ra2) 19. Nh4?! { (-2.97 → -4.48) Inaccuracy. Rb1 was best. } (19. Rb1 b6) 19... Nb2 20. Qc1 Bd3 21. Bxd3 Nxd3 22. Qc2 c4? { (-5.69 → -3.50) Mistake. Qa6 was best. } (22... Qa6) 23. Nhf3 Ne4 24. Nd4 Bxd4 25. exd4 Nxd2 26. Qxd2 Qe6 27. Rad1 Qe2 28. Qh6?! { (-3.32 → -4.55) Inaccuracy. Qg5 was best. } (28. Qg5 b5 29. a4 bxa4 30. Ra1 Rd7 31. Qg4 Re6 32. Qxe2 Rxe2 33. Rxa4 Rb2 34. Ra6 Rb3) 28... Nxf2?? { (-4.55 → 0.99) Blunder. Qc2 was best. } (28... Qc2 29. Qd2 Qxd2 30. Rxd2 f5 31. Rb1 f4 32. Kf1 b5 33. Re2 a6 34. h4 Rb8 35. f3) 29. Rde1 Qd2?? { (1.22 → 9.87) Blunder. Nxh3+ was best. } (29... Nxh3+ 30. Qxh3 Qxe1 31. Rxe1 Rxe1+ 32. Kf2 Re6 33. Qf3 Kg7 34. Bc7 Rd7 35. Bf4 f6 36. Bh6+) 30. Qxd2 { Black resigns. } 1-0