[Event "Weekly Classical Arena"] [Site "https://lichess.org/s2lrPOKo"] [Date "2020.01.17"] [White "Sedera"] [Black "Olee4321"] [Result "0-1"] [UTCDate "2020.01.17"] [UTCTime "18:42:04"] [WhiteElo "1751"] [BlackElo "1773"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nc3?! { (0.78 → -0.08) Inaccuracy. cxd5 was best. } (3. cxd5 Bf5 4. a3 g6 5. Bg5 Nxd5 6. Nd2 h6 7. Bh4 Be6) 3... e6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Nc6 5. Bg5 Be7 6. e3 h6 7. Bh4 Bd7? { (0.57 → 1.74) Mistake. O-O was best. } (7... O-O 8. Rc1 Ne4 9. Bxe7 Nxe7 10. Bd3 Nxc3 11. Rxc3 Bd7 12. O-O) 8. Be2?! { (1.74 → 0.97) Inaccuracy. Bxf6 was best. } (8. Bxf6 Bxf6) 8... O-O 9. a3?! { (1.42 → 0.48) Inaccuracy. Bxf6 was best. } (9. Bxf6 Bxf6 10. cxd5 Nb4 11. dxe6 Bxe6 12. O-O Nd5 13. Ne4 Be7 14. Rc1 c6 15. Bc4 Qb6) 9... Nh7?! { (0.48 → 1.29) Inaccuracy. Ne4 was best. } (9... Ne4 10. Bxe7 Nxe7 11. Rc1 Nxc3 12. Rxc3 dxc4 13. Rxc4 Bc6 14. O-O Nf5 15. Qc2 Bxf3 16. Bxf3) 10. h3?? { (1.29 → -3.22) Blunder. Bg3 was best. } (10. Bg3 dxc4 11. Bxc4 Ng5 12. Nd2 Bf6 13. O-O Ne7 14. f4 Nh7 15. Bd3 Nf5 16. Bf2 Bc6) 10... Bxh4 11. O-O?! { (-3.07 → -3.96) Inaccuracy. cxd5 was best. } (11. cxd5 exd5) 11... Be7?! { (-3.96 → -3.08) Inaccuracy. dxc4 was best. } (11... dxc4 12. Bxc4 Be7 13. Qd3 Bd6 14. e4 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. f4 Bxc3 18. Qxc3) 12. c5?! { (-3.08 → -4.52) Inaccuracy. cxd5 was best. } (12. cxd5 exd5) 12... Ng5 13. Nxg5 Bxg5 14. b4 e5?! { (-4.52 → -3.02) Inaccuracy. a6 was best. } (14... a6 15. Qd2 f5 16. f4 Bh4 17. Kh2 Be8 18. Qb2 Bf6 19. Bf3 Bg6 20. a4 Qd7 21. Rfb1) 15. dxe5 Re8?! { (-2.95 → -2.08) Inaccuracy. Be6 was best. } (15... Be6 16. f4 Bh4 17. Qd3 d4 18. Nb5 dxe3 19. Qxe3 a6 20. Rad1 Qc8 21. Nc3 Ne7 22. Ne4) 16. f4 Bh4?! { (-2.27 → -1.64) Inaccuracy. Be6 was best. } (16... Be6) 17. Nxd5 Ne7 18. e4 Nxd5? { (-2.18 → -0.77) Mistake. Be6 was best. } (18... Be6 19. Bc4 Ng6 20. Qf3 c6 21. Ne3 Bxc4 22. Nxc4 Qd4+ 23. Ne3 a5 24. Rfd1 Qc3 25. Rdc1) 19. exd5 Bf5?! { (-0.78 → -0.17) Inaccuracy. a5 was best. } (19... a5 20. Qd3) 20. g4?! { (-0.17 → -0.98) Inaccuracy. Kh2 was best. } (20. Kh2) 20... Be4 21. d6?? { (-0.78 → -3.83) Blunder. Bc4 was best. } (21. Bc4 Kh8 22. Kh2 a6 23. Qd4 f5 24. Rad1 Qd7 25. gxf5 Bxf5 26. Bd3 a5 27. Bxf5 Qxf5) 21... cxd6 22. cxd6? { (-3.83 → -6.85) Mistake. Qd4 was best. } (22. Qd4 d5 23. Bf3 Bxf3 24. Rxf3 Qd7 25. a4 f6 26. b5 a6 27. b6 Rad8 28. Rc1 Qe6) 22... Qb6+ 23. Kh2 Qe3 24. Bf3 Bxf3?? { (-6.52 → -2.33) Blunder. Qxf4+ was best. } (24... Qxf4+ 25. Kh1 Rxe5 26. Bxe4 Qxe4+ 27. Qf3 Qxf3+ 28. Rxf3 Rd5 29. Rff1 Rd3 30. Kg2 Rd8 31. Rad1) 25. Rxf3 Qe4 26. Rc1 Rec8 27. Rc7?! { (-3.16 → -4.62) Inaccuracy. Qd3 was best. } (27. Qd3) 27... Rab8?? { (-4.62 → -1.25) Blunder. Rxc7 was best. } (27... Rxc7 28. dxc7) 28. Qc1?? { (-1.25 → -4.51) Blunder. Qd3 was best. } (28. Qd3 Qxd3 29. Rxd3 Rxc7 30. dxc7 Rc8 31. Rd7 Kf8 32. g5 Ke8 33. e6 fxe6 34. Rxg7 hxg5) 28... Qe2+ 29. Kg1 Rxc7 30. Qxc7? { (-4.45 → -7.84) Mistake. dxc7 was best. } (30. dxc7 Rc8 31. Qc3 Qb5 32. Kg2 Qb6 33. Qc5 Qxc5 34. bxc5 Rxc7 35. Rd3 Kf8 36. a4 Ke8) 30... Qxf3 31. Qxb8+ Kh7 32. d7?? { (-6.27 → Mate in 3) Checkmate is now unavoidable. Qxa7 was best. } (32. Qxa7) 32... Bf2+ 33. Kf1 Be3+ 34. Ke1 Qf2+ 35. Kd1 Qd2# { Black wins by checkmate. } 0-1