[Event "Simultánea Club Dominical 18 04 simul"] [Site "https://lichess.org/LloLRqWm"] [Date "2021.04.18"] [White "azolot"] [Black "Diego_Urbina"] [Result "1-0"] [UTCDate "2021.04.18"] [UTCTime "23:14:49"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 O-O?! { (0.25 → 0.86) Inaccuracy. c5 was best. } (7... c5 8. Qd2 Qa5 9. Nf3 Nc6 10. Rb1 cxd4 11. cxd4 O-O 12. Qxa5) 8. Qd2?! { (0.86 → 0.27) Inaccuracy. Nf3 was best. } (8. Nf3 c5 9. Be2 Nd7 10. O-O Qc7 11. Rc1 Nf6 12. Nd2 e6) 8... Nd7 9. Bd3 e5 10. d5 f6 11. Ne2 a5 12. O-O b6 13. Rfc1?! { (0.96 → 0.37) Inaccuracy. Bb5 was best. } (13. Bb5 Nc5) 13... Qe7 14. c4 Nc5 15. Nc3 Ba6 16. Be2 Rad8 17. f3 g5? { (0.62 → 1.77) Mistake. f5 was best. } (17... f5 18. Rab1) 18. Bf1?! { (1.77 → 0.79) Inaccuracy. Bd1 was best. } (18. Bd1) 18... h6 19. Ne2?! { (1.25 → 0.37) Inaccuracy. Rab1 was best. } (19. Rab1 Bc8) 19... f5 20. exf5 Rxf5? { (0.20 → 1.63) Mistake. Bc8 was best. } (20... Bc8) 21. Ng3 Rff8 22. Kh1?? { (2.07 → -0.08) Blunder. Ne4 was best. } (22. Ne4 Bc8 23. Rab1 g4 24. Bxc5 bxc5 25. fxg4 Bxg4 26. Bd3 a4 27. Rb7 Kh8 28. Re1 Rd7) 22... e4 23. Bxc5 bxc5 24. Nxe4 Bxa1 25. Rxa1 Qe5 26. Rd1 Rb8 27. Qxa5?! { (0.56 → -0.08) Inaccuracy. Nxc5 was best. } (27. Nxc5 Bc8 28. Re1 Qf4 29. Qxa5 g4 30. Nd3 Qxc4 31. Ne5 Qb4 32. Qxb4 Rxb4 33. Ng6 gxf3) 27... Ra8? { (-0.08 → 1.23) Mistake. Bc8 was best. } (27... Bc8) 28. Qxc5?! { (1.23 → 0.42) Inaccuracy. Qd2 was best. } (28. Qd2 Bc8) 28... Bb7?! { (0.42 → 1.12) Inaccuracy. Bc8 was best. } (28... Bc8 29. a3 Bf5 30. Ng3 Rab8 31. Nxf5 Rxf5 32. Bd3 Rf6 33. Qg1 Rb3 34. a4 Kg7 35. c5) 29. Qb4 Rfb8 30. Qd2 Rd8? { (1.39 → 3.05) Mistake. Bc8 was best. } (30... Bc8) 31. Nc5? { (3.05 → 1.71) Mistake. Re1 was best. } (31. Re1 Re8) 31... Bc8 32. Re1?! { (1.82 → 0.98) Inaccuracy. a4 was best. } (32. a4 Qe7) 32... Qd6?? { (0.98 → 3.19) Blunder. Rxa2 was best. } (32... Rxa2 33. Qd1) 33. Ne4 Qf8 34. Qd4? { (3.69 → 1.84) Mistake. Nxg5 was best. } (34. Nxg5) 34... Ra6?? { (1.84 → 4.87) Blunder. Qg7 was best. } (34... Qg7 35. Qd2) 35. c5 Rg6 36. Bc4 Kh7 37. Ng3 Be6 38. Bd3 Bf7 39. Bxg6+ Bxg6 40. Re6?! { (7.25 → 4.61) Inaccuracy. Ne4 was best. } (40. Ne4 Re8) 40... Rxd5? { (4.61 → 9.94) Mistake. Qg7 was best. } (40... Qg7 41. Qxg7+) 41. Qxd5 Bf7 42. Qe4+ Kg8 43. Re7 Qd8 44. h3 Qd1+ 45. Kh2 Qd8?! { (21.45 → Mate in 13) Checkmate is now unavoidable. Qd5 was best. } (45... Qd5 46. Nf5) 46. Nf5 Bxa2 47. Nxh6+ Kh8 48. Qh7# { White wins by checkmate. } 1-0