[Event "May Major Scholastic Open K5 Arena"] [Site "https://lichess.org/2FbqlXKR"] [Date "2020.05.16"] [White "duckmaster07"] [Black "ParsaMN2019"] [Result "1-0"] [UTCDate "2020.05.16"] [UTCTime "20:13:34"] [WhiteElo "1782"] [BlackElo "1701"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "1500+3"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nf6 4. Bxc4 Nc6?! { (0.08 → 0.87) Inaccuracy. e6 was best. } (4... e6 5. Nf3 c5 6. O-O cxd4 7. exd4 Be7 8. Nc3 O-O 9. a3) 5. Nf3 Na5 6. Qa4+ Nc6 7. Nc3 Bd7 8. Qc2 Na5 9. Bd3?! { (2.09 → 1.37) Inaccuracy. Be2 was best. } (9. Be2 e6 10. a3 Nd5 11. O-O Nxc3 12. Qxc3 Nc6 13. e4 Be7 14. Be3 a5 15. Rac1 O-O) 9... e6?! { (1.37 → 2.14) Inaccuracy. Nc6 was best. } (9... Nc6 10. Be2 e6 11. O-O Nb4 12. Qd2 Nbd5 13. Ne5 Bd6 14. Bf3 O-O 15. Nxd7 Nxd7 16. Nxd5) 10. O-O?! { (2.14 → 1.25) Inaccuracy. a3 was best. } (10. a3) 10... Bb4?! { (1.25 → 2.23) Inaccuracy. c5 was best. } (10... c5 11. dxc5 Bxc5 12. a3 Rc8 13. b4 Bb6 14. Rd1 Nc4 15. Bxc4 Rxc4 16. Ne5 Rc7 17. a4) 11. a3 Bd6?! { (2.35 → 3.43) Inaccuracy. Bxc3 was best. } (11... Bxc3 12. Qxc3) 12. Bd2? { (3.43 → 1.76) Mistake. e4 was best. } (12. e4 Be7) 12... O-O?? { (1.76 → 3.88) Blunder. Nc6 was best. } (12... Nc6 13. b4) 13. e4 Be7 14. Ne5?? { (4.32 → 1.92) Blunder. e5 was best. } (14. e5 Ne8) 14... h6 15. f4?? { (2.34 → 0.42) Blunder. Nf3 was best. } (15. Nf3 Nc6) 15... Nc6?? { (0.42 → 2.23) Blunder. c5 was best. } (15... c5 16. dxc5 Bxc5+ 17. Kh1 Nc6 18. Nc4 e5 19. f5 Nd4 20. Qd1 Re8 21. Ne3 Bc6 22. Ng4) 16. Be3?? { (2.23 → 0.20) Blunder. Nf3 was best. } (16. Nf3 Be8 17. Ne2 a6 18. Rac1 Bd7 19. h3 Na7 20. Ng3 c5 21. e5 Nd5 22. dxc5 b6) 16... Nxe5 17. fxe5?! { (0.16 → -0.39) Inaccuracy. dxe5 was best. } (17. dxe5 Ng4 18. Qe2 Nxe3 19. Qxe3 b6 20. Kh1 Bc5 21. Qg3 Bd4 22. Rad1 Bxc3 23. bxc3 Qe7) 17... Nh7?? { (-0.39 → 1.77) Blunder. Ng4 was best. } (17... Ng4) 18. Qf2?! { (1.77 → 0.99) Inaccuracy. d5 was best. } (18. d5 b6) 18... Ng5? { (0.99 → 2.46) Mistake. Bg5 was best. } (18... Bg5 19. Bxg5 Qxg5 20. Rad1 f6 21. h4 Qg6 22. Qf4 Rac8 23. Bc4 Rce8 24. Qh2 fxe5 25. Qxe5) 19. h4?! { (2.46 → 1.44) Inaccuracy. Qg3 was best. } (19. Qg3 Nh7) 19... Nh7 20. h5?! { (1.43 → 0.32) Inaccuracy. g3 was best. } (20. g3 Qb8) 20... Ng5?! { (0.32 → 1.15) Inaccuracy. Bg5 was best. } (20... Bg5 21. Bf4 Bxf4 22. Qxf4 Qg5 23. Qxg5 Nxg5 24. Kf2 Rac8 25. b4 f6 26. exf6 gxf6 27. Ke3) 21. d5 exd5?! { (0.61 → 1.24) Inaccuracy. f6 was best. } (21... f6 22. exf6 Rxf6 23. Qg3 e5 24. Kh2 Rxf1 25. Rxf1 a6 26. Bc4 Kh8 27. Kg1 Bf6 28. Be2) 22. exd5 Re8?? { (1.33 → 7.69) Blunder. Bg4 was best. } (22... Bg4 23. Be2 Qd7 24. Rad1 Bxe2 25. Nxe2 Rae8 26. Ng3 Bd8 27. Qf4 c6 28. d6 f6 29. Qf5) 23. Bxg5 Bxg5? { (7.41 → Mate in 9) Checkmate is now unavoidable. Bc5 was best. } (23... Bc5 24. Be3 Bxe3 25. Qxe3 Qg5 26. Qf3 Bg4 27. Qxf7+ Kh8 28. Rae1 Bxh5 29. Qxc7 Qg3 30. Bf5) 24. Qxf7+ Kh8 25. Qg6 Be3+ 26. Rf2 Rf8 27. Qh7# { White wins by checkmate. } 1-0