[Event "TANA JUNIORS CHESS TOURNAMENT"] [Site "https://lichess.org/XJEhjkm2"] [Date "2022.08.21"] [White "PradyumnaS"] [Black "CobaltGame"] [Result "0-1"] [UTCDate "2022.08.21"] [UTCTime "22:20:00"] [WhiteElo "1520"] [BlackElo "1938"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. Bb5 Bg4 6. h3 Bf5 7. Nc3?! { (0.66 → 0.09) Inaccuracy. c4 was best. } (7. c4 e6 8. c5 h6 9. Nc3 Ne7 10. Be3 g6 11. Bf4 Bg7) 7... Nf6 8. Ne5 Rc8 9. Bf4 a6? { (0.30 → 2.01) Mistake. Bd7 was best. } (9... Bd7 10. O-O e6 11. Re1 Bb4 12. Re3 O-O 13. Bg5 Be7 14. Bd3 Be8 15. Ne2 Nxe5 16. dxe5) 10. Ba4?? { (2.01 → -0.28) Blunder. Nxc6 was best. } (10. Nxc6 Rxc6 11. Bxc6+ bxc6 12. O-O e6 13. Na4 h5 14. Qe2 Qa5 15. Nc5 Bxc5 16. dxc5 O-O) 10... b5 11. Nxb5?? { (-0.20 → -3.41) Blunder. Bb3 was best. } (11. Bb3 h6) 11... axb5 12. Bxb5?! { (-3.52 → -4.88) Inaccuracy. Bb3 was best. } (12. Bb3 e6 13. g4 Bg6 14. h4 h5 15. Nxg6 fxg6 16. Qe2 Bd6 17. Qxe6+ Qe7 18. Qxe7+ Kxe7) 12... Qa5+ 13. Qd2 Qxb5 14. Nxc6 Qxc6 15. c3 Ne4 16. Qe3 e6 17. f3 Nf6 18. g4 Bg6 19. g5 Nh5 20. Bh2 Bd6 21. Bxd6 Qxd6 22. Rc1 Qg3+ 23. Kd2 Qg2+ 24. Qe2 Qxg5+ 25. Kd1 Nf4 26. Qf2 Nd3 27. Qe2? { (-8.39 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (27. Qd2 Qg3 28. Rf1 O-O 29. b3 e5 30. dxe5 Qxh3 31. Rg1 Qxf3+ 32. Kc2 Nxe5+ 33. Kb2 Nd3+) 27... Qxc1# { Black wins by checkmate. } 0-1