[Event "Hourly Rapid Arena"] [Site "https://lichess.org/ZegXFSqe"] [Date "2020.06.16"] [White "sayankundu"] [Black "Elturco2626"] [Result "0-1"] [UTCDate "2020.06.16"] [UTCTime "16:32:32"] [WhiteElo "1539"] [BlackElo "1528"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. exd5 cxd5 4. Bb5+ Bd7 5. a4 e6 6. d4 a6 7. Be2 Nc6 8. Bf4?! { (-0.60 → -1.22) Inaccuracy. Nf3 was best. } (8. Nf3 Bd6 9. O-O Rc8 10. Bd3 Qc7 11. Re1 Nge7 12. Bf1 O-O 13. g3 h6 14. Bh3 g5) 8... Qb6 9. b3? { (-1.25 → -2.59) Mistake. Nf3 was best. } (9. Nf3 Qxb2 10. Na2 Nge7 11. O-O Nf5 12. c3 Bd6 13. Ne5 Bxe5 14. dxe5 O-O 15. Bd3 Nce7) 9... Bb4 10. Bd2 Qxd4 11. Nf3 Qf6 12. O-O?? { (-3.07 → -6.27) Blunder. Na2 was best. } (12. Na2 Bxd2+) 12... Bxc3 13. Bxc3 Qxc3 14. Bd3 Rc8 15. Re1 Nf6 16. Ng5 Nb4 17. Be2 Nxc2 18. Rc1 Qxe1+ 19. Qxe1 Nxe1 20. Rxe1 Rc2 21. g3 Rb2 22. Bf3 h6 23. Nh3 Rxb3 24. g4 Rxf3 25. Kg2 Ra3 26. Rb1 d4 27. Rxb7 d3 28. Rb8+ Bc8 29. Rxc8+ Ke7 30. Rxh8?! { (-11.14 → Mate in 10) Checkmate is now unavoidable. Rc7+ was best. } (30. Rc7+ Nd7) 30... Ne4? { (Mate in 10 → -9.39) Lost forced checkmate sequence. d2 was best. } (30... d2 31. Rb8 d1=Q 32. Rb7+ Nd7 33. Rb1 Qxb1 34. Ng1 Ra1 35. Ne2 Qf1+ 36. Kg3 Ra3+ 37. Nc3) 31. Rh7? { (-9.39 → Mate in 7) Checkmate is now unavoidable. Rb8 was best. } (31. Rb8 d2 32. Rb7+ Kd6 33. Rb8 Kc7 34. Rb1 Nc3 35. Rh1 d1=Q 36. Rxd1 Nxd1 37. g5 Rxa4) 31... d2 32. Rxg7 d1=Q 33. Nf4 Qf3+ 34. Kg1 Qxf2+ 35. Kh1 Ra1# { Black wins by checkmate. } 0-1