[Event "24th GCA online chess Arena"] [Site "https://lichess.org/gKQpECyx"] [Date "2020.05.05"] [White "Meghana30"] [Black "ramarmuthu"] [Result "1-0"] [UTCDate "2020.05.05"] [UTCTime "05:38:43"] [WhiteElo "1958"] [BlackElo "1633"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } c5 4. e3 c4?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nbd2 Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Bb5 O-O 9. O-O) 5. c3 Bd6 6. Bg3 Bxg3 7. hxg3 Nf6 8. Qc2 O-O 9. Ne5 Nbd7 10. Nd2 g6 11. Nef3 Qc7 12. Be2 b5 13. O-O-O?! { (0.46 → -0.32) Inaccuracy. a4 was best. } (13. a4 bxa4) 13... Bb7? { (-0.32 → 0.82) Mistake. Ng4 was best. } (13... Ng4) 14. Rh2?? { (0.82 → -2.75) Blunder. Rh4 was best. } (14. Rh4 Kg7) 14... Rac8?? { (-2.75 → 0.52) Blunder. Ng4 was best. } (14... Ng4 15. Rh4 Nxf2 16. Rg1 h5 17. Rf4 Ng4 18. Nf1 Qd6 19. Kb1 Qe7 20. N1h2 Nxh2 21. Nxh2) 15. Rdh1?! { (0.52 → -0.18) Inaccuracy. Ng5 was best. } (15. Ng5 e5 16. Rdh1 exd4 17. exd4 Rfe8 18. Bd1 Nf8 19. Rh6 b4 20. cxb4 Qe7 21. Ndf3 Qxb4) 15... Qa5?? { (-0.18 → 1.91) Blunder. Ng4 was best. } (15... Ng4) 16. a3? { (1.91 → 0.39) Mistake. Ne5 was best. } (16. Ne5 b4 17. g4 bxc3 18. Qxc3 Qxc3+ 19. bxc3 Rfe8 20. g5 Nxe5 21. dxe5 Nd7 22. Rxh7 Kf8) 16... Rc7?? { (0.39 → 3.22) Blunder. Ng4 was best. } (16... Ng4 17. Rxh7 Ndf6 18. Rh8+ Kg7 19. Rxf8 Rxf8 20. Rf1 Nxf2 21. Rxf2 Ng4 22. Rf1 Nxe3 23. Qb1) 17. Ng5 h5?? { (3.03 → 7.53) Blunder. Rfc8 was best. } (17... Rfc8) 18. f3?? { (7.53 → 2.63) Blunder. Bxh5 was best. } (18. Bxh5 Nxh5) 18... Rfc8?! { (2.63 → 3.70) Inaccuracy. b4 was best. } (18... b4 19. cxb4 Qa6 20. g4 c3 21. Kd1 Qd6 22. bxc3 Rfc8 23. Nb1 Kf8 24. gxh5 Qg3 25. Nxe6+) 19. g4 Kf8? { (2.81 → 4.96) Mistake. b4 was best. } (19... b4 20. axb4) 20. gxh5 gxh5 21. f4 Ke7?! { (4.14 → 5.76) Inaccuracy. b4 was best. } (21... b4 22. axb4) 22. Bxh5 Nxh5 23. Rxh5 Nf6 24. Rh6 Ng8? { (5.14 → 10.28) Mistake. Qa4 was best. } (24... Qa4 25. Qb1 Rf8 26. Rxf6 Kxf6 27. Qh7 b4 28. Qh4 Ke7 29. Nh7+ f6 30. Nxf8 bxc3 31. Ng6+) 25. Rh7 Kd6 26. Nxf7+ Kc6 27. Ne5+ Kd6 28. Qg6 Re7 29. Rxe7 Nxe7 30. Qf6 Rg8 31. Rh6 Bc8 32. Nf7+ Kd7 33. Qxe6+ Ke8?! { (11.99 → Mate in 12) Checkmate is now unavoidable. Kc7 was best. } (33... Kc7 34. Qe5+ Kb7 35. Nd6+ Ka8 36. Qxe7 Rd8 37. Qf7 Qa6 38. Qxd5+ Qb7 39. Qg5 Qd7 40. Nxb5) 34. Nd6+ Kd8 35. Nxc8 Nxc8 36. Qxg8+?! { (Mate in 5 → 66.23) Lost forced checkmate sequence. Rh7 was best. } (36. Rh7 Qxc3+ 37. bxc3 Rg7 38. Rxg7 Ne7 39. Qxe7+ Kc8 40. Qe8#) 36... Kd7?! { (66.23 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } (36... Kc7 37. Qe8 Kb8 38. Rc6 Qc7 39. Rxc7 Kxc7 40. Qxb5 Nb6 41. Qc5+ Kd7 42. a4 Ke6 43. a5) 37. Rh7+ Kc6 38. Qe6+ Nd6 39. Rd7 Kb6 40. Qxd6# { White wins by checkmate. } 1-0