[Event "Rated classical game"] [Site "https://lichess.org/nbTWynY7"] [Date "2021.09.25"] [White "WANDOU"] [Black "naveenkarri"] [Result "1-0"] [UTCDate "2021.09.25"] [UTCTime "01:49:15"] [WhiteElo "1683"] [BlackElo "1566"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Nc3 Bb4 6. a3 Ba5 7. b4 Bb6 8. Bg5 Ne7 9. Bd3 Bxd3 10. Qxd3 h6 11. Bxe7 Qxe7 12. O-O O-O 13. h3 Nd7 14. Rab1 Rac8 15. a4?! { (0.12 → -0.43) Inaccuracy. Ne2 was best. } (15. Ne2 Ra8 16. c3 a5 17. Ra1 Bc7 18. Nd2 Nb6 19. f4 f6 20. Rab1 axb4 21. axb4 Ra2) 15... a6?! { (-0.43 → 0.37) Inaccuracy. f6 was best. } (15... f6 16. a5) 16. b5?? { (0.37 → -2.65) Blunder. Ne2 was best. } (16. Ne2 Bc7 17. Kh1 Ra8 18. a5 b6 19. axb6 Nxb6 20. g4 a5 21. g5 axb4 22. gxh6 g6) 16... axb5 17. axb5 c5 18. Na4 c4? { (-2.43 → -1.10) Mistake. cxd4 was best. } (18... cxd4) 19. Qd2 Bc7 20. b6 Bb8?! { (-0.87 → -0.08) Inaccuracy. Bd8 was best. } (20... Bd8 21. Qa5 Qe8 22. Qa7 Rb8 23. Nc3 Be7 24. Ra1 Qc8 25. Qa5 Qc6 26. Rfb1 Bd8 27. Na4) 21. Qa5?? { (-0.08 → -2.28) Blunder. Nh2 was best. } (21. Nh2 f6 22. f4 fxe5 23. fxe5 Rxf1+ 24. Rxf1 Qa3 25. Nc3 Qa5 26. Ng4 Rf8 27. Rb1 h5) 21... Rfe8?? { (-2.28 → -0.08) Blunder. f6 was best. } (21... f6 22. Qc3) 22. Qa8 Bxe5 23. Qxb7 Rb8?! { (0.00 → 1.01) Inaccuracy. Bd6 was best. } (23... Bd6 24. Qa6 Ra8 25. Qb5 Reb8 26. g3 Kh7 27. Kg2 Rb7 28. Qc6 Nb8 29. Qb5) 24. Qa6 Bd6 25. b7 Nf6 26. Ne5?! { (1.06 → 0.00) Inaccuracy. Nc5 was best. } (26. Nc5 Nd7 27. Nxd7 Qxd7 28. Rb5 Bc7 29. Rfb1 Qd6 30. Qxd6 Bxd6 31. Ne5 Bxe5 32. dxe5 Re7) 26... Bxe5 27. dxe5 Ne4 28. Nb6?? { (0.00 → -4.85) Blunder. Qc6 was best. } (28. Qc6 Qd8 29. f3 Nd2 30. Nc5 Nxf1 31. Kxf1 Qa5 32. Nd7 Qa2 33. Rb6 Qxc2 34. Nxb8 Qd1+) 28... Nd2?? { (-4.85 → -0.91) Blunder. Qxb7 was best. } (28... Qxb7 29. Qxb7) 29. Rfd1?? { (-0.91 → -8.24) Blunder. Nc8 was best. } (29. Nc8) 29... Nxb1 30. Rxb1 Qxb7 31. Qa5 Rec8 32. Qa2 Rc6 33. Ra1 Rxb6 34. Kh2 Qc7 35. f4 Rb2 36. Qa4 g5 37. g3 gxf4 38. gxf4 R2b4 39. Qa2 c3 40. h4 Rb2 41. Qa4 Qc4 42. Rg1+ Kf8 43. Qa3+ Qb4 44. Qa7?! { (-11.39 → Mate in 6) Checkmate is now unavoidable. Qxb4+ was best. } (44. Qxb4+ R8xb4) 44... Qxf4+ 45. Kh3 Qxe5?! { (Mate in 5 → -10.24) Lost forced checkmate sequence. Qf3+ was best. } (45... Qf3+ 46. Rg3 Qh1+ 47. Kg4 R2b4+ 48. Qd4 Rxd4+ 49. Kh5 Rxh4#) 46. Rf1 Rxc2?? { (-11.12 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (46... f5 47. Rg1 f4 48. Rg2 Qe3+ 49. Qxe3 fxe3 50. Kg4 R8b4+ 51. Kf3 d4 52. Rg6 Kf7 53. Rxh6) 47. Qxf7# { White wins by checkmate. } 1-0