[Event "Rated rapid game"] [Site "https://lichess.org/ckK1vcUZ"] [Date "2021.10.15"] [White "balagurubara"] [Black "clenfest"] [Result "0-1"] [UTCDate "2021.10.15"] [UTCTime "00:47:38"] [WhiteElo "1537"] [BlackElo "1676"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. e5 Bg4 4. d4 c5 5. c3 Nc6?! { (0.00 → 0.62) Inaccuracy. cxd4 was best. } (5... cxd4 6. cxd4 e6 7. Be2 Bb4+ 8. Nc3 Ne7 9. a3 Bxc3+ 10. bxc3) 6. Bb5?! { (0.62 → -0.01) Inaccuracy. dxc5 was best. } (6. dxc5 e6 7. Be3 a6 8. Nbd2 Nxe5 9. Be2 Bxf3 10. Nxf3 Nc6) 6... Qb6 7. a4?! { (0.46 → -0.26) Inaccuracy. Bxc6+ was best. } (7. Bxc6+ Qxc6 8. dxc5 Bxf3 9. Qxf3 Qxc5 10. Be3 Qc6 11. Nd2 e6) 7... e6 8. Be2?? { (-0.07 → -1.86) Blunder. O-O was best. } (8. O-O Bxf3 9. Qxf3 cxd4 10. Qd3 a6 11. Bxc6+ bxc6 12. cxd4 c5) 8... Bxf3 9. Bxf3 cxd4 10. cxd4? { (-2.01 → -3.52) Mistake. O-O was best. } (10. O-O Nge7) 10... Nxd4 11. O-O Nc6? { (-3.03 → -1.46) Mistake. a5 was best. } (11... a5 12. Be3) 12. Re1?? { (-1.46 → -3.86) Blunder. a5 was best. } (12. a5) 12... Nge7? { (-3.86 → -2.17) Mistake. Bb4 was best. } (12... Bb4 13. Re2 Nge7 14. Na3 O-O 15. Nc2 Bc5 16. Bh5 Qb3 17. a5 Rfc8 18. Bg5 h6 19. Bxe7) 13. b3?? { (-2.17 → -4.64) Blunder. Nc3 was best. } (13. Nc3 Rd8) 13... Ng6 14. Bb2 Bc5 15. Rf1 Nd4?? { (-5.23 → -0.11) Blunder. O-O was best. } (15... O-O 16. Be2 a5 17. Na3 Ngxe5 18. Rc1 Bd4 19. Qd2 Bxb2 20. Qxb2 Rac8 21. Kh1 Ng6 22. Rxc6) 16. Bxd4 Bxd4 17. Ra2?? { (0.03 → -5.25) Blunder. a5 was best. } (17. a5) 17... Nxe5?! { (-5.25 → -4.06) Inaccuracy. Bxe5 was best. } (17... Bxe5 18. a5 Qb4 19. g3 O-O 20. a6 Bf6 21. Ra4 Qb6 22. axb7 Rab8 23. b4 Rxb7 24. Nd2) 18. Bxd5?! { (-4.06 → -5.48) Inaccuracy. a5 was best. } (18. a5 Qc5 19. b4 Qc4 20. Qa4+ Qc6 21. Be2 Qxa4 22. Rxa4 Nd7 23. Rd1 Bf6 24. a6 bxa6) 18... exd5 19. Re2 O-O 20. a5 Qb4 21. Kh1 Rfe8 22. f4 Nc6 23. Rfe1 Rxe2 24. Qxe2 Bc5 25. Qd1 Qxa5 26. Qxd5? { (-8.85 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (26. Nd2 Bb4) 26... Bb4? { (Mate in 1 → -8.00) Lost forced checkmate sequence. Qxe1# was best. } (26... Qxe1#) 27. Qxa5 Nxa5 28. Re7 Rb8 29. h3 Nxb3 30. Kh2 h6 31. Re4 Bd6 32. Nc3 Rc8 33. Nd5 Nc5 34. Rd4 Ne6 35. Ra4 b5 36. Ra6 Bb8?? { (-8.78 → -0.14) Blunder. Bc5 was best. } (36... Bc5 37. h4 Rd8 38. Nc3 b4 39. Na4 Be3 40. f5 Nc7 41. Rc6 Bd4 42. Nc5 a5 43. g3) 37. Ne7+ Kh7 38. Nxc8 Bxf4+ 39. g3 Bb8 40. Ra5 Nd4 41. Ne7 b4 42. Ra4?? { (-0.32 → -2.70) Blunder. Nf5 was best. } (42. Nf5) 42... Nc2?? { (-2.70 → -0.51) Blunder. a5 was best. } (42... a5 43. Kg2) 43. Nc6?? { (-0.51 → -4.29) Blunder. Ra5 was best. } (43. Ra5 Nd4 44. Nf5 Be5 45. Nxd4 Bxd4 46. Ra4 Bc3 47. Rxa7 Kg6 48. Kg2 b3 49. Rb7 b2) 43... b3 44. Nxb8?! { (-4.61 → -7.38) Inaccuracy. Ra5 was best. } (44. Ra5 Nb4) 44... b2 45. Ra5 b1=Q 46. Rxa7?! { (-11.91 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } (46. Nc6 Qb2) 46... Qxb8?! { (Mate in 5 → -66.31) Lost forced checkmate sequence. Ne3 was best. } (46... Ne3 47. g4 Qxb8+ 48. Kh1 Qb2 49. Ra2 Qxa2 50. h4 Qg2#) 47. Rxf7 Ne3 48. Rf3 Qb2+ 49. Kg1 Qg2# { Black wins by checkmate. } 0-1