[Event "Rated classical game"] [Site "https://lichess.org/6oqh7kbK"] [Date "2020.12.06"] [White "Calcium237"] [Black "Notsamire"] [Result "1-0"] [UTCDate "2020.12.06"] [UTCTime "16:01:27"] [WhiteElo "1788"] [BlackElo "1740"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A93"] [Opening "Dutch Defense: Stonewall Variation, Botvinnik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. b3 { A93 Dutch Defense: Stonewall Variation, Botvinnik Variation } Ne4 8. Ba3 Nd7 9. Bxe7 Qxe7 10. Nfd2 Ndf6 11. Qc2 c5?! { (-0.20 → 0.47) Inaccuracy. b6 was best. } (11... b6 12. Nc3) 12. e3?! { (0.47 → -0.20) Inaccuracy. cxd5 was best. } (12. cxd5 cxd4) 12... cxd4 13. exd4 Nxd2? { (-0.10 → 1.04) Mistake. b6 was best. } (13... b6) 14. Nxd2 dxc4 15. bxc4 Rd8 16. Nb3 Rb8 17. Rfe1 Qf7 18. Rad1?! { (1.86 → 1.27) Inaccuracy. Qe2 was best. } (18. Qe2) 18... b6 19. d5 exd5 20. Nd4 dxc4?? { (1.11 → 5.55) Blunder. Bd7 was best. } (20... Bd7) 21. Nc6 Rxd1 22. Rxd1 Bb7 23. Nxb8 Bxg2 24. Rd8+ Ne8 25. Kxg2 g6 26. Qe2 Kf8 27. Nd7+ Kg7 28. Rxe8 Qd5+ 29. Kg1 c3? { (8.91 → Mate in 6) Checkmate is now unavoidable. Qxd7 was best. } (29... Qxd7 30. Re7+) 30. Qe7+ Kh6 31. Qh4+ Kg7 32. Re7+ Qf7 33. Rxf7+ Kxf7 34. Ne5+?! { (Mate in 4 → 10.79) Lost forced checkmate sequence. Qf6+ was best. } (34. Qf6+ Ke8 35. Ne5 c2 36. Qf7+ Kd8 37. Qd7#) 34... Kg7?! { (10.79 → Mate in 4) Checkmate is now unavoidable. Ke6 was best. } (34... Ke6 35. Nf3) 35. Nd3?! { (Mate in 4 → 10.94) Lost forced checkmate sequence. Qe7+ was best. } { Black resigns. } (35. Qe7+ Kh6 36. Qf6 c2 37. Nf7+ Kh5 38. Qh4#) 1-0