[Event "Classical Shield Arena"] [Site "https://lichess.org/U8L82a0l"] [Date "2018.01.12"] [White "Pirs07"] [Black "lasker135"] [Result "0-1"] [UTCDate "2018.01.12"] [UTCTime "21:56:54"] [WhiteElo "1822"] [BlackElo "2042"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D31"] [Opening "Queen's Gambit Declined: Charousek Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 { D31 Queen's Gambit Declined: Charousek Variation } 4. Nf3 Nf6 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. cxd5 Nxd5 9. Nxd5 exd5 10. dxc5 Bxc5 11. a3?! { (0.93 → 0.26) Inaccuracy. Bxh7+ was best. } (11. Bxh7+ Kxh7 12. Qc2+ Kg8 13. Qxc5 Bg4 14. Nd4 Qb6 15. Qxd5 Rfd8 16. Qg5 Nxd4 17. exd4 Be2) 11... Bg4 12. b4 Bd6 13. h3 Bh5 14. e4? { (0.65 → -0.86) Mistake. Bb2 was best. } (14. Bb2 Be5 15. Bxe5 Nxe5 16. Be2 Re8 17. Nxe5 Bxe2 18. Qxe2 Rxe5 19. Rfd1 Qd7 20. Rd4 a5) 14... Ne5 15. g4? { (-0.81 → -2.17) Mistake. Be2 was best. } (15. Be2) 15... Qf6 16. Nxe5?! { (-2.01 → -3.34) Inaccuracy. Kg2 was best. } (16. Kg2 Nxd3 17. Qxd3 Bg6 18. Qd4 Bxe4 19. Qxf6 gxf6 20. Bb2 f5 21. gxf5 h5 22. Rfe1 Kh7) 16... Qxe5 17. f4 Qxa1 18. gxh5 Qd4+ 19. Kg2 dxe4 20. Be2? { (-2.41 → -3.98) Mistake. Bc2 was best. } (20. Bc2 Qxd1 21. Rxd1 Rfd8 22. Bxe4 Be7 23. Rxd8+ Rxd8 24. Kf3 Rd1 25. Bb2 Rd2 26. Bc1 Rh2) 20... Qxd1 21. Rxd1 Rfd8 22. f5 Be5 23. Rxd8+ Rxd8 24. Be3 Bd4 25. Kf2 h6 26. b5 Kf8 27. a4 b6 28. Bc4 Ke7 29. h4 Kf6 30. Bxd4+ Rxd4 31. Bb3 Rb4 32. Bc2? { (-8.16 → Mate in 17) Checkmate is now unavoidable. Bd5 was best. } (32. Bd5 Rxa4 33. Ke3 Kxf5 34. Bxf7 Ra3+ 35. Kf2 Rf3+ 36. Ke2 Rh3 37. Be8 Kf4 38. Kf2 Rh2+) 32... Rb2 33. Ke3 Rxc2 34. Kxe4 Rc4+ 35. Kd5 Rxa4 36. Kc6 Rxh4 37. Kb7 Ra4 38. Kc6 Kxf5 39. Kb7 Kg5 40. Kc6 f5 41. Kd6 f4 42. Kc6 f3 43. Kb7 f2 44. Ka8 f1=Q 45. Kb7 Qf7+ 46. Ka8 Re4 47. Kb8 Re8# { Black wins by checkmate. } 0-1