[Event "Alpha Zero Judit Polgar"] [Site "https://lichess.org/2irY8mxV"] [Date "2021.04.10"] [White "Jorcerys"] [Black "jacosta-777"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "23:05:02"] [WhiteElo "2390"] [BlackElo "2514"] [WhiteRatingDiff "+234"] [BlackRatingDiff "-9"] [WhiteTitle "WIM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+5"] [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 e6 5. Nc3 c5 6. Nf3 Nc6 7. O-O Be7 8. a3 cxd4 9. exd4 O-O 10. Be3 b6 11. Qe2 Bb7 12. Rfd1 Na5 13. Ba2 Rc8 14. Rac1 a6? { (0.56 → 2.19) Mistake. Nd5 was best. } (14... Nd5 15. Nxd5) 15. b4 Nc6 16. d5 exd5 17. Nxd5 Nxd5 18. Bxd5 Qc7 19. b5?? { (3.25 → 0.98) Blunder. Qc4 was best. } (19. Qc4 Bf6) 19... axb5 20. Qxb5 Bxa3 21. Bxb6 Qb8? { (0.92 → 2.62) Mistake. Nd4 was best. } (21... Nd4 22. Rxc7) 22. Rxc6 Bxc6 23. Bxc6 h6? { (2.60 → 4.78) Mistake. Bd6 was best. } (23... Bd6 24. g3 Bc7 25. Be3 Qxb5 26. Bxb5 Rfd8 27. Ra1 Bd6 28. Bf1 Re8 29. Ra5 Be7 30. Rb5) 24. Ne5 Rxc6 25. Nxc6 Qf4 26. Qb3 Bd6 27. g3 Qf6 28. Bd4?! { (6.00 → 4.64) Inaccuracy. Bd8 was best. } (28. Bd8 Qg6 29. Be7 Bxg3 30. hxg3 Rc8 31. Ne5 Qe6 32. Qb7 Re8 33. Bd6 h5 34. Kg2 Qf6) 28... Qg6 29. Be3 Rc8 30. Qd5 Bf8 31. Ne5 Qh5? { (4.52 → 9.87) Mistake. Qf5 was best. } (31... Qf5 32. Qd7 Qxd7 33. Rxd7 h5 34. Nxf7 Bc5 35. Nd6 Bxd6 36. Rxd6 h4 37. gxh4 Rc4 38. Bd4) 32. g4 Qh3? { (9.49 → Mate in 12) Checkmate is now unavoidable. Rd8 was best. } (32... Rd8 33. gxh5) 33. Qxf7+ Kh7 34. Qf5+ Kg8 35. Qxc8 { Black resigns. } 1-0