[Event "27th 4NCL Congress Open"] [Site "Harrogate"] [Date "2022.01.23"] [Round "5"] [White "May, Paul"] [Black "Ther, Mate"] [Result "1-0"] [WhiteElo "1818"] [BlackElo "2157"] [Variant "Standard"] [TimeControl "-"] [ECO "D50"] [Opening "Queen's Gambit Declined: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 { D50 Queen's Gambit Declined: Modern Variation } Bb4 5. a3 Be7 6. c5 h6 7. Bh4 O-O 8. e3 c6 9. Nf3 Re8 10. Bd3 Nfd7 11. Bg3 Bf6 12. b4 e5 13. Be2 g6 14. O-O Bg7?! { (0.75 → 1.56) Inaccuracy. exd4 was best. } (14... exd4 15. exd4 Nf8 16. Ne5 Bf5 17. Bd3 Bxe5 18. Bxe5 Bxd3 19. Qxd3 Nbd7 20. f4 a6 21. a4) 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Qd4 Qe7 19. Bf3?! { (1.78 → 0.96) Inaccuracy. e4 was best. } (19. e4 dxe4) 19... f5?? { (0.96 → 2.85) Blunder. Na6 was best. } (19... Na6 20. e4) 20. Bxd5+?? { (2.85 → 0.30) Blunder. b5 was best. } (20. b5 Kh7 21. Bxd5 cxd5 22. Nxd5 Rxd5 23. Qxd5 a6 24. a4 Nd7 25. c6 Ne5 26. Rac1 axb5) 20... cxd5 21. Nxd5 Qg7 22. f4 Nc6 23. Qc4 Re6 24. Rad1 Kh8?! { (0.00 → 0.82) Inaccuracy. Kh7 was best. } (24... Kh7 25. b5 Nd8 26. Qd4 Rb8 27. Qxg7+ Kxg7 28. Nc7 Re7 29. Rxd8 Rxc7 30. Rfd1 Rxc5 31. Re8) 25. b5 Re4 26. Qd3?? { (1.26 → -2.25) Blunder. Qc3 was best. } (26. Qc3 Qxc3) 26... Nd8?? { (-2.25 → 0.00) Blunder. Na5 was best. } (26... Na5 27. Rc1) 27. b6 Ne6?! { (0.00 → 0.88) Inaccuracy. Nc6 was best. } (27... Nc6 28. Nc7 Rb8 29. bxa7 Nxa7 30. Qd8+ Qg8 31. Qf6+ Kh7 32. Rd8 Qg7 33. Qxg7+ Kxg7 34. Ne8+) 28. Nc3 Nxc5?? { (1.00 → 4.66) Blunder. axb6 was best. } (28... axb6 29. Nxe4 fxe4 30. Qxe4 bxc5 31. Rd6 Nf8 32. Qe8 b6 33. Rxb6 Bb7 34. Qb5 Be4 35. Rb8) 29. Qd8+ Kh7 30. Nxe4 Nxe4 31. Rc1 Qg8?? { (5.96 → Mate in 10) Checkmate is now unavoidable. Nc3 was best. } (31... Nc3 32. Rc2) 32. Rc7+ Kh8 33. Qd4+ { Black resigns. } 1-0