[Event "USCF OPEN Apr23rd 2022"] [Site "https://lichess.org/kcJTLlAg"] [Date "2022.04.23"] [White "Aiyer910"] [Black "yashmitchess"] [Result "1-0"] [UTCDate "2022.04.23"] [UTCTime "17:51:33"] [WhiteElo "1316"] [BlackElo "1153"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 e6?! { (0.35 → 0.92) Inaccuracy. d5 was best. } (2... d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nf6 7. Nbd2) 3. Nc3?! { (0.92 → 0.25) Inaccuracy. d4 was best. } (3. d4 d5 4. Nbd2 Nf6 5. e5 Nfd7 6. c3 c5 7. Bd3 Nc6) 3... b5?! { (0.25 → 0.95) Inaccuracy. d5 was best. } (3... d5 4. d4 Bb4 5. e5 Ne7 6. Be2 c5 7. O-O cxd4 8. Nb5) 4. d4 Bb4? { (0.79 → 2.08) Mistake. b4 was best. } (4... b4 5. Na4 d5 6. e5 Nd7 7. a3 bxa3 8. b3 Ba6 9. Bd3) 5. Bd2 Qa5? { (1.71 → 3.22) Mistake. a5 was best. } (5... a5 6. Bd3) 6. a3 Be7 7. b4 Qa4?? { (2.20 → 11.34) Blunder. Qc7 was best. } (7... Qc7 8. e5) 8. Nxa4 bxa4 9. Bc4 d5 10. exd5 cxd5 11. Bb5+ Bd7 12. Bxa4?! { (9.99 → 5.89) Inaccuracy. Bd3 was best. } (12. Bd3 a6 13. c4 dxc4 14. Bxc4 Nf6 15. Qe2 O-O 16. O-O Bb5 17. Bxb5 axb5 18. Rfc1 Nbd7) 12... Bxa4 13. O-O Na6 14. Rb1 Rb8 15. b5 Bxb5 16. c4 Bxc4 17. Rxb8+ Nxb8 18. Re1 Bxa3 19. Qb1 Nf6 20. Qxb8+ Ke7 21. Qxh8 Ng8?! { (15.49 → Mate in 8) Checkmate is now unavoidable. Ne8 was best. } (21... Ne8 22. Qxh7 Bd6 23. Qg8 Nf6 24. Qxg7 Ne4 25. Bh6 Bb5 26. Qf8+ Kf6 27. Bg7+ Kg6 28. Qg8) 22. Qxg8 e5 23. dxe5?! { (Mate in 4 → 30.85) Lost forced checkmate sequence. Nxe5 was best. } (23. Nxe5 Bb5 24. Qxf7+ Kd8 25. Ba5+ Kc8 26. Qc7#) 23... Bc5?! { (30.85 → Mate in 6) Checkmate is now unavoidable. Be2 was best. } (23... Be2 24. Bg5+ f6 25. Qxg7+ Kd8 26. exf6 Bb2 27. f7+ Kd7 28. Qf8 Bg7 29. Qxg7 Bxf3 30. f8=Q+) 24. Rb1 a5 25. Ng5 a4 26. Rb7# { White wins by checkmate. } 1-0