[Event "327th GCA INTERNAL TOURNAMENT"] [Site "https://lichess.org/q2yZFNrN"] [Date "2024.05.26"] [White "AarushAjmera"] [Black "Gauri140310"] [Result "0-1"] [UTCDate "2024.05.26"] [UTCTime "15:06:36"] [WhiteElo "1101"] [BlackElo "1553"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C60"] [Opening "Ruy Lopez: Cozio Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 { C60 Ruy Lopez: Cozio Defense } 4. Nc3 a6 5. Bc4 h6 6. d4 d6 7. d5 Na5 8. Bd3 b5 9. b4 Nb7 10. O-O Ng6 11. Be3 Be7 12. h3?! { (2.42 → 1.31) Inaccuracy. a4 was best. } (12. a4 a5 13. Bxb5+ Bd7 14. Bxd7+ Qxd7 15. b5 O-O 16. Ne2 f5 17. exf5 Qxf5) 12... O-O 13. a4 Bd7?! { (1.49 → 2.19) Inaccuracy. bxa4 was best. } (13... bxa4 14. Rxa4 a5 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Qa1 f5 18. exf5 Rxf5 19. Nd2) 14. axb5 Bxb5?! { (2.35 → 3.40) Inaccuracy. a5 was best. } (14... a5 15. bxa5 Rxa5 16. Rxa5 Nxa5 17. Qd2 Nb7 18. Ra1 Nh4 19. Nxh4 Bxh4 20. Ra7) 15. Nxb5 axb5 16. Rxa8 Qxa8 17. Bxb5 f5 18. exf5 Rxf5 19. Qd3 Rf8? { (3.69 → 5.87) Mistake. Qc8 was best. } (19... Qc8 20. Ra1 Nf4 21. Qe4 Rf7 22. Bf1 Nd8 23. Ra7 Bg5 24. b5 Nb7 25. g3) 20. Qxg6 Qa3?? { (5.85 → Mate in 8) Checkmate is now unavoidable. Rxf3 was best. } (20... Rxf3 21. gxf3 Qd8 22. Bd3 Bf6 23. Bf5 Kf8 24. Qh7 Qe7 25. Ra1 e4 26. Ra8+) 21. Bc6?? { (Mate in 8 → 5.96) Lost forced checkmate sequence. Bxh6 was best. } (21. Bxh6 Rf7 22. Be8 Qxf3 23. gxf3 Bf6 24. Bxf7+ Kf8 25. Qxf6 gxh6 26. Bg6+ Kg8) 21... Nd8 22. b5 Nxc6 23. bxc6 Qa5 24. Qe6+ Kh8 25. Qxe7 Rg8 26. Bd2 Qb6 27. Ne1 Qb8 28. Qe6 Re8 29. Qg4 Rg8 30. Nd3 g5 31. Bc3 Qe8 32. Re1 Kh7? { (7.02 → Mate in 11) Checkmate is now unavoidable. h5 was best. } (32... h5 33. Qb4 Qf8 34. Qe4 Rg7 35. Nxe5 dxe5 36. Bxe5 Kg8 37. d6 g4 38. d7) 33. Ba5?? { (Mate in 11 → 6.48) Lost forced checkmate sequence. Nxe5 was best. } (33. Nxe5 dxe5 34. Rxe5 h5 35. Re7+ Kh6 36. Re6+ Qg6 37. Rxg6+ Rxg6 38. Qd4 g4) 33... Rg7 34. Bc3 Qf7 35. Bxe5 dxe5 36. Nxe5 Qxd5 37. Qf5+ Kh8? { (7.08 → Mate in 7) Checkmate is now unavoidable. Kg8 was best. } (37... Kg8 38. Rb1 Qd8 39. Ng4 Kh8 40. Re1 Rg8 41. Re6 Qf8 42. Qe5+ Kh7 43. Nf6+) 38. Nf7+?? { (Mate in 7 → 4.16) Lost forced checkmate sequence. Ng6+ was best. } (38. Ng6+ Kh7 39. Nf8+ Kh8 40. Qxd5 g4 41. Re6 Rd7 42. Qxd7 Kg8 43. Ng6 gxh3) 38... Qxf7 39. Qc8+ Kh7 40. Qf5+?? { (4.07 → -6.10) Blunder. Qd8 was best. } (40. Qd8 Rg8 41. Qd3+ Rg6 42. Re4 Qf6 43. g4 Qa1+ 44. Kg2 Qf6 45. Rd4 Qxc6+) 40... Qxf5 41. g4 Qxc2 42. Re6?? { (-6.87 → Mate in 8) Checkmate is now unavoidable. Rf1 was best. } (42. Rf1 Qxc6 43. f4 gxf4 44. Rxf4 Rd7 45. Rf1 Qe6 46. Rf2 c5 47. Kg2 c4) 42... Qd1+ 43. Kg2 Rf7 44. Re5 Qf3+ 45. Kf1 Qxf2# { Black wins by checkmate. } 0-1