[Event "CCA SPECIAL-1 46th Challenge"] [Site "https://lichess.org/3bQjhikK"] [Date "2021.07.17"] [White "PriyangshiPaul"] [Black "SATYAMJYOTIPRAKASH09"] [Result "0-1"] [UTCDate "2021.07.17"] [UTCTime "11:30:01"] [WhiteElo "777"] [BlackElo "1089"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game: Tortoise Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bd3 { C20 King's Pawn Game: Tortoise Opening } d6 3. Nf3 f6? { (0.00 → 1.62) Mistake. Nf6 was best. } (3... Nf6 4. O-O Be7 5. Re1 c5 6. Bc4 Nc6 7. d3 h6 8. a4) 4. O-O Ne7 5. Bb5+?! { (1.28 → 0.58) Inaccuracy. Bc4 was best. } (5. Bc4) 5... c6 6. Ba4 b5 7. Bb3 d5 8. exd5 cxd5 9. Qe2?? { (1.73 → 0.02) Blunder. d4 was best. } (9. d4 e4) 9... Qc7?? { (0.02 → 2.91) Blunder. Nbc6 was best. } (9... Nbc6 10. Qxb5 Rb8 11. Qe2 Bg4 12. d3 g5 13. Be3 Bg7 14. Bc5 O-O 15. Nbd2 f5 16. c4) 10. d4 Be6?? { (2.25 → 7.84) Blunder. e4 was best. } (10... e4 11. Bxd5) 11. dxe5 fxe5 12. Nxe5 Nbc6 13. Nd3?! { (8.05 → 4.90) Inaccuracy. Nxc6 was best. } (13. Nxc6) 13... O-O-O? { (4.90 → 8.98) Mistake. Nd4 was best. } (13... Nd4 14. Qe1 O-O-O 15. Nc3 Qb6 16. Bf4 Nxb3 17. axb3 Bf5 18. Bg5 Bxd3 19. cxd3 Rd7 20. Bxe7) 14. Ne1?? { (8.98 → 1.66) Blunder. Qxe6+ was best. } (14. Qxe6+ Qd7) 14... d4?? { (1.66 → 8.94) Blunder. Nd4 was best. } (14... Nd4 15. Qd1) 15. Qxe6+ Rd7 16. Qf7 Nf5 17. Qxf5 Ne7 18. Qxb5 Rd5 19. Qc4 Rc5 20. Qxd4 Nf5 21. Qe4 Bd6 22. Nf3 Re5 23. Nxe5 Bxe5 24. Qxf5+ Kd8?! { (19.18 → Mate in 7) Checkmate is now unavoidable. Kb8 was best. } (24... Kb8 25. g3 g6 26. Qf7 Qxf7 27. Bxf7 Rd8 28. c3 Bf6 29. Bb3 Rd7 30. Kg2 Bg7 31. a4) 25. Qf7?! { (Mate in 7 → 18.08) Lost forced checkmate sequence. Bg5+ was best. } (25. Bg5+ Qe7 26. Bxe7+ Kc7 27. Qxe5+ Kb6 28. Qc5+ Kb7 29. Bd5+ Ka6 30. Qc6+ Ka5 31. b4#) 25... Qd6 26. Qxa7 Re8 27. Ba4 Re6 28. Qa5+ Ke7 29. Re1 Bf6 30. Re3?? { (20.77 → Mate in 3) Checkmate is now unavoidable. Rxe6+ was best. } (30. Rxe6+) 30... Bg5?? { (Mate in 3 → 26.51) Lost forced checkmate sequence. Qd1+ was best. } (30... Qd1+ 31. Re1 Rxe1+ 32. Qxe1+ Qxe1#) 31. Rb3?? { (26.51 → Mate in 2) Checkmate is now unavoidable. Qxg5+ was best. } (31. Qxg5+) 31... Qd1+ 32. Qe1 Qxe1# { Black wins by checkmate. } 0-1