[Event "OE March Rapid8 Arena"] [Site "https://lichess.org/y0bN5F1a"] [Date "2024.03.19"] [White "petrovich_gm"] [Black "tejachess"] [Result "1-0"] [UTCDate "2024.03.19"] [UTCTime "18:59:15"] [WhiteElo "2415"] [BlackElo "2431"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-11"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "480+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O?! { (0.00 → 0.64) Inaccuracy. c5 was best. } (7... c5 8. Bb5+ Nc6 9. O-O O-O 10. Be3 Bg4 11. Bxc6 bxc6 12. Rc1) 8. Be2 c5 9. Rb1 Nc6 10. d5 Bxc3+ { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line } 11. Bd2 Bxd2+ 12. Qxd2 Nd4 13. Nxd4 cxd4 14. Qxd4 e5?! { (0.37 → 1.22) Inaccuracy. Qa5+ was best. } (14... Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Rd8 17. Bc4 e6 18. Ke3 exd5 19. Bxd5 Rd7 20. Rhc1 Re7 21. Rb5) 15. Qxe5 Qa5+ 16. Kf1 Qxa2 17. Qb2 Qxb2 18. Rxb2 b6?! { (0.95 → 1.90) Inaccuracy. Bd7 was best. } (18... Bd7 19. Ke1) 19. f4? { (1.90 → 0.59) Mistake. f3 was best. } (19. f3 Bd7 20. Kf2 Rfb8 21. Rhb1 h5 22. Ke3 Rb7 23. Ba6 Rc7 24. Kd4 Rb8 25. h4 Kf8) 19... Bb7 20. Bf3 Rfd8 21. Rd2 Rac8?! { (0.04 → 0.92) Inaccuracy. b5 was best. } (21... b5) 22. Kf2 Rc4 23. e5? { (1.32 → 0.02) Mistake. Rb1 was best. } (23. Rb1 Kf8) 23... Rxf4 24. d6 Rf5 25. Re1 Bxf3 26. gxf3 Kf8 27. Kg3 Ke8 28. f4 Kd7? { (0.66 → 1.93) Mistake. b5 was best. } (28... b5 29. Rc2 a5 30. Rc7 a4 31. Re7+ Kf8 32. Ra7 g5 33. fxg5 Rxg5+ 34. Kf4 Rg2 35. Ke4) 29. Rc1? { (1.93 → 0.72) Mistake. Rc2 was best. } (29. Rc2 Ke6 30. Rc7 Re8 31. h4 a6 32. Rb1 b5 33. Ra1 a5 34. Rxa5 f6 35. Ra6 Rd8) 29... g5?? { (0.72 → 2.77) Blunder. Ke6 was best. } (29... Ke6 30. Rc7) 30. Rc7+ Ke8 31. Re7+ Kf8 32. fxg5 Rxg5+ 33. Kf4 Rg1 34. Rc2 Rf1+ 35. Kg3? { (1.57 → 0.40) Mistake. Ke4 was best. } (35. Ke4 a5 36. Rec7 Ke8 37. Rg2 Kf8 38. Rg5 Re1+ 39. Kd5 Rf1 40. Rh5 Kg8 41. Kc6 a4) 35... f6?? { (0.40 → 3.69) Blunder. Re8 was best. } (35... Re8) 36. e6 Rxd6 37. Rf7+?? { (3.53 → 0.00) Blunder. Rxh7 was best. } (37. Rxh7 Rxe6 38. Rc8+ Re8 39. Rh8+ Kf7 40. Rc7+ Re7 41. Rh7+ Kg6 42. Rhxe7 a5 43. Rc2 b5) 37... Ke8 38. Rc8+ Rd8 39. Rcc7 Rd5 40. Kg2 Rf4 41. Kg3 Rf1 42. h4 Rdd1?? { (0.00 → 2.64) Blunder. Rg1+ was best. } (42... Rg1+ 43. Kf3 Rf5+ 44. Ke2 Re5+ 45. Kf2 Rd1 46. Rxh7 Rd2+ 47. Kf1 Rd1+) 43. Rxh7?? { (2.64 → 0.00) Blunder. Kg4 was best. } (43. Kg4) 43... Rg1+ 44. Kh3 Rh1+ 45. Kg4 Rd4+?? { (0.00 → Mate in 24) Checkmate is now unavoidable. Rdg1+ was best. } (45... Rdg1+ 46. Kf5 Rf1+ 47. Kg6 Rfg1+) 46. Kf5 Rf1+ 47. Kg6 Rg4+ 48. Kh5 { Black resigns. } 1-0