[Event "20th diagonally swiss champion"] [Site "https://lichess.org/9RsLjRkg"] [Date "2023.02.05"] [White "sha_niya"] [Black "shubham_secrificer78"] [Result "1-0"] [UTCDate "2023.02.05"] [UTCTime "14:30:00"] [WhiteElo "1409"] [BlackElo "2046"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C02"] [Opening "French Defense: Advance Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 { C02 French Defense: Advance Variation, Main Line } Bd7 7. Bd3?! { (0.48 → -0.56) Inaccuracy. b4 was best. } (7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4) 7... c4? { (-0.56 → 0.63) Mistake. cxd4 was best. } (7... cxd4 8. O-O Nge7 9. Re1 Ng6 10. Bxg6 hxg6 11. cxd4 Na5 12. Nc3) 8. Bc2 f6 9. O-O f5 10. Re1 g6 11. b4?! { (1.40 → 0.51) Inaccuracy. Nbd2 was best. } (11. Nbd2 Na5) 11... cxb3 12. Bxb3 Bh6 13. Nbd2 Nge7 14. Rb1 Qc7 15. c4 dxc4?? { (2.01 → 4.68) Blunder. O-O was best. } (15... O-O 16. h4) 16. Nxc4 O-O?! { (4.90 → 6.83) Inaccuracy. Bxc1 was best. } (16... Bxc1 17. Nd6+ Kf8 18. Qxc1 h6 19. d5 exd5 20. Bxd5 Rb8 21. Ba2 Kg7 22. Nf7 Rh7 23. e6) 17. Bxh6 Rf7 18. Ng5 b5 19. Nd6 Rg7 20. Bxg7 Kxg7 21. Nxe6+ Bxe6 22. Bxe6 Rd8 23. h4 a6 24. h5 Qb6 25. hxg6 hxg6 26. d5 Nd4 27. Qd3 Rh8 28. Qg3 Qa5 29. Qg5 Nxe6? { (9.37 → Mate in 9) Checkmate is now unavoidable. Nxd5 was best. } (29... Nxd5 30. Bf7 Nf4 31. Qxf4 Qc7 32. Qxd4 Qxf7 33. e6+ Qf6 34. Qa7+ Kh6 35. Re3 Qg7 36. Qf7) 30. Qxe7+ Kh6 31. Qxe6?! { (Mate in 7 → 17.18) Lost forced checkmate sequence. Nf7+ was best. } { Black resigns. } (31. Nf7+ Kh5 32. Re3 Qe1+ 33. Rbxe1 g5 34. Rh3+ Kg4 35. Qb4+ f4 36. f3+ Kf5 37. Qb1#) 1-0