[Event "Practice Makes Perfect Arena"] [Site "https://lichess.org/sbcV1XXX"] [Date "2020.04.12"] [White "Soham0705"] [Black "CPSharma"] [Result "1-0"] [UTCDate "2020.04.12"] [UTCTime "10:32:00"] [WhiteElo "2002"] [BlackElo "2003"] [WhiteRatingDiff "+67"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 cxd4 4. exd4 Nc6 5. c3 a6?! { (0.00 → 0.74) Inaccuracy. Bf5 was best. } (5... Bf5 6. Nf3 a6 7. Be2 e6 8. O-O Nf6 9. Nbd2 h6 10. Re1) 6. Bd3 Nf6 7. Nd2 e6 8. Ngf3 Bd6 9. Bxd6 Qxd6 10. Qe2 h6 11. Ne5 O-O 12. O-O Nd7 13. f4 f5 14. a4 Nf6 15. h3 Ne4 16. Rf3? { (0.61 → -0.53) Mistake. Kh2 was best. } (16. Kh2 Nxe5 17. dxe5 Qe7 18. Nf3 g5 19. Qe3 Bd7 20. fxg5 Nxg5 21. Nd4 Qg7 22. Qf4 Ne4) 16... Rf6?! { (-0.53 → 0.53) Inaccuracy. Nxe5 was best. } (16... Nxe5 17. fxe5 Qe7 18. Qe3 Bd7 19. Rff1 g5 20. Qe1 Bc6 21. Rf3 b5 22. axb5 Bxb5 23. c4) 17. Raf1 Bd7 18. g4 Be8?! { (0.00 → 0.62) Inaccuracy. Rff8 was best. } (18... Rff8 19. Nb3) 19. Qg2 Kh7?! { (0.14 → 0.77) Inaccuracy. Qc7 was best. } (19... Qc7) 20. g5 hxg5 21. fxg5 Rg6? { (0.21 → 1.84) Mistake. Nxe5 was best. } (21... Nxe5 22. dxe5) 22. Nxg6 Bxg6 23. Rf4 Bh5?? { (1.43 → 6.95) Blunder. Kg8 was best. } (23... Kg8 24. Bxe4 dxe4 25. Nc4 Qc7 26. Ne3 Ne7 27. Qh2 Bh5 28. Rh4 Qxh2+ 29. Kxh2 Be2 30. Rf2) 24. g6+ Kg8 25. Rh4?? { (6.52 → 0.24) Blunder. Bxe4 was best. } (25. Bxe4 dxe4 26. Qg5 e5 27. Qxh5 exf4 28. Qh7+ Kf8 29. Qh8+ Ke7 30. Qxg7+ Kd8 31. Nc4 Qe7) 25... Ng3?? { (0.24 → 5.96) Blunder. Nxd2 was best. } (25... Nxd2 26. Rxh5 Nxf1 27. Kxf1 Qf4+ 28. Qf2 Qc1+ 29. Qe1 Qxe1+ 30. Kxe1 Ne7 31. Rg5 Kf8 32. Rg3) 26. Rff4 e5 27. dxe5 Qxe5? { (5.70 → 17.48) Mistake. Nxe5 was best. } (27... Nxe5 28. Qxg3 Nxg6 29. Bxf5 Nxf4 30. Qxf4 Qxf4 31. Rxf4 Re8 32. Rd4 Bf7 33. Kf2 Rd8 34. Rb4) 28. Qxg3 Bd1?! { (15.55 → Mate in 12) Checkmate is now unavoidable. Re8 was best. } (28... Re8 29. Rxh5) 29. Qf2?! { (Mate in 12 → 10.48) Lost forced checkmate sequence. Bxf5 was best. } (29. Bxf5 Kf8 30. Bg4+ Ke8 31. Rh8+ Ke7 32. Rf7+ Kd6 33. Nc4+ dxc4 34. Rd7+ Kc5 35. Rh5 Kb6) 29... Rf8?! { (10.48 → Mate in 4) Checkmate is now unavoidable. Re8 was best. } (29... Re8 30. Rxf5) 30. Rh8+ Kxh8 31. Qh4+ Kg8 32. Qh7# { White wins by checkmate. } 1-0