[Event "Tan Arena"] [Site "https://lichess.org/GUhY1Sxu"] [Date "2019.02.26"] [White "Souvik"] [Black "SUVRAJIT"] [Result "1-0"] [UTCDate "2019.02.26"] [UTCTime "06:56:35"] [WhiteElo "1820"] [BlackElo "1659"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } e6 4. f4 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nc6 9. Nc3 Bd7?! { (0.79 → 1.38) Inaccuracy. Nge7 was best. } (9... Nge7 10. Nf3 O-O 11. Bd3 Qb6 12. Rc1 h6 13. Qf2 Nb4 14. Bb1 Qa6 15. Qd2 Bd7 16. a3) 10. Nf3 Nge7 11. a3?! { (0.79 → 0.09) Inaccuracy. Bd3 was best. } (11. Bd3 Qb6 12. Rc1 Rc8 13. Bb1 Qa6 14. g3 O-O 15. Kf2 Na5 16. b3 Nac6 17. Kg2 h6) 11... Nf5 12. g4?! { (0.43 → -0.37) Inaccuracy. Rd1 was best. } (12. Rd1) 12... Nfe7?! { (-0.37 → 0.36) Inaccuracy. Nh4 was best. } (12... Nh4 13. Kf2) 13. h3?! { (0.36 → -0.38) Inaccuracy. Bd3 was best. } (13. Bd3 Qb6 14. Rc1 Na5 15. Qf2 Nb3 16. Rc2 h5 17. g5 O-O 18. O-O Rfc8 19. h3 g6) 13... Ng6? { (-0.38 → 0.97) Mistake. h5 was best. } (13... h5 14. g5 Nf5 15. Qf2 Qb6 16. Na4 Qa5+ 17. Nc3 h4 18. g6 Rc8 19. Bd3 Ng3 20. Rg1) 14. Be2 Nh4 15. O-O Nxf3+ 16. Rxf3 Qh4?! { (0.59 → 1.71) Inaccuracy. O-O was best. } (16... O-O 17. Rd1 f6 18. Kg2 Ne7 19. exf6 Rxf6 20. Bd3 Rc8 21. Re1 Rf8 22. Bc2 Rc4 23. Ne2) 17. Kg2?! { (1.71 → 1.07) Inaccuracy. Nb5 was best. } (17. Nb5 O-O) 17... f6?! { (1.07 → 1.67) Inaccuracy. a6 was best. } (17... a6) 18. Raf1 fxe5?? { (1.31 → 3.47) Blunder. h5 was best. } (18... h5 19. g5) 19. fxe5 O-O-O 20. Nb5 Kb8 21. Nd6 Be8?! { (3.40 → 4.63) Inaccuracy. h5 was best. } (21... h5 22. Rb3 b6 23. Nf7 hxg4 24. Bxg4 Qh7 25. Qd3 Rdf8 26. Nxh8 Qxh8 27. Rxf8+ Qxf8 28. Qd2) 22. Qc2?? { (4.63 → -2.44) Blunder. Rb3 was best. } (22. Rb3) 22... Bg6?? { (-2.44 → 5.60) Blunder. Nxd4 was best. } (22... Nxd4 23. Qc5 Nxf3 24. Rxf3 Qe1 25. Ba6 Qd2+ 26. Rf2 b6 27. Qxb6+ axb6 28. Rxd2 Rf8 29. h4) 23. Qb3?? { (5.60 → 0.93) Blunder. Qc5 was best. } (23. Qc5 Be4 24. Nxe4 dxe4 25. Rb3 Qe7 26. Qxc6 Rxd4 27. Ba6 Rd7 28. Qxe4 g6 29. Be2 h5) 23... Nxd4?? { (0.93 → Mate in 1) Checkmate is now unavoidable. Rxd6 was best. } (23... Rxd6 24. exd6) 24. Qxb7# { White wins by checkmate. } 1-0