[Event "Fin de año + 20k"] [Site "https://lichess.org/RIiN6Wny"] [Date "2021.12.29"] [White "damafe"] [Black "Williams9933"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "18:41:13"] [WhiteElo "2260"] [BlackElo "1609"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. O-O Bg4 13. Bg5 h6 14. Be3 Rd8?! { (0.21 → 0.81) Inaccuracy. Nc6 was best. } (14... Nc6 15. d5 Ne5 16. Rxb7 a5 17. Rxe7 a4 18. Bd4 Nxf3+ 19. Bxf3 Bxd4 20. Qxd4 Bxf3 21. gxf3) 15. Rxb7 Nc6 16. d5 Ne5? { (0.69 → 1.95) Mistake. e6 was best. } (16... e6) 17. Rxe7 Qa3?! { (1.75 → 2.55) Inaccuracy. a5 was best. } (17... a5 18. Bd4) 18. Nxe5?? { (2.55 → 0.00) Blunder. Rb7 was best. } (18. Rb7 a5) 18... Bxe2 19. Qxe2 Qxe7 20. Nc6 Qd7?? { (0.00 → 2.99) Blunder. Qxe4 was best. } (20... Qxe4 21. Nxd8 Rxd8 22. Qa2 Qxd5 23. Qxa7 Ra8 24. Qc7 Kh7 25. Qc2 Qe5 26. h4 h5 27. Rd1) 21. Nxd8 Qxd8 22. Rd1?! { (3.50 → 2.48) Inaccuracy. Qa6 was best. } (22. Qa6 Qe8) 22... a5 23. Bc5 a4 24. e5?? { (2.57 → 0.36) Blunder. Ba3 was best. } (24. Ba3) 24... a3?? { (0.36 → 2.17) Blunder. Ra5 was best. } (24... Ra5 25. Qe3 a3 26. Bxa3 Rxd5 27. Rxd5 Qxd5 28. f4 h5 29. h3 Bh6 30. Bb2 Qd1+ 31. Kh2) 25. e6?? { (2.17 → -1.49) Blunder. d6 was best. } (25. d6) 25... a2 26. e7 Qc8 27. d6?? { (-1.85 → -5.74) Blunder. h4 was best. } (27. h4 a1=Q 28. Rxa1 Rxa1+ 29. Kh2 Ra8 30. d6 Qc6 31. Qf3 Be5+ 32. Kh3 Qxf3+ 33. gxf3 Bxd6) 27... a1=Q 28. d7?! { (-5.75 → -8.24) Inaccuracy. e8=R+ was best. } (28. e8=R+ Qxe8 29. Qxe8+ Rxe8 30. Rxa1 Bxa1 31. Be3 Bf6 32. d7 Rd8 33. Bxh6 Rxd7 34. g4 Rd1+) 28... Qxd7 29. Re1 Qxe1+ 30. Qxe1 Ra1 31. Bb4 Rxe1+ 32. Bxe1 Qxe7 33. Kf1 Qb7 34. g3? { (-9.53 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (34. Bd2 Qd5 35. Ke2 Qxg2 36. h4 Qe4+ 37. Kf1 Qc4+ 38. Ke1 Qxh4 39. Be3 Qg4 40. Ba7 Qg2) 34... Qd5?! { (Mate in 9 → -73.23) Lost forced checkmate sequence. Qa6+ was best. } (34... Qa6+ 35. Kg2 Qe2 36. g4 Qxe1 37. Kg3 Bd4 38. Kf3 Bxf2 39. g5 hxg5 40. h3 Ba7 41. h4) 35. h4?! { (-73.23 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (35. Ke2 Qe4+) 35... Bd4?! { (Mate in 9 → -74.19) Lost forced checkmate sequence. Qd1 was best. } (35... Qd1 36. h5 gxh5 37. g4 Bc3 38. Kg2 Qxe1 39. gxh5 f5 40. Kf3 Bd4 41. Kg2 Qxf2+ 42. Kh3) 36. Ke2 Qc5 37. Kf1?! { (-10.25 → Mate in 7) Checkmate is now unavoidable. Bd2 was best. } (37. Bd2 Bxf2) 37... Qc2 38. h5 Qd1 39. f4 Bc3 40. Kf2 Bxe1+ 41. Kg2 gxh5 42. Kh3 Qg4+ 43. Kg2 Qxg3+ 44. Kh1 Bf2 45. f5 Qg1# { Black wins by checkmate. } 0-1