[Event "Live Chess - chess"] [Site "Chess.com"] [Date "2023.11.17"] [Round "?"] [White "BERGEROCK"] [Black "OCTAVIORPHAN"] [Result "1-0"] [WhiteElo "2161"] [BlackElo "2188"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. Be3?! { (0.02 → -0.74) Inaccuracy. O-O was best. } (10. O-O cxd4 11. cxd4 c5 12. Be3 cxd4 13. Nxd4 O-O 14. Rc1 Bb7 15. f3 Be5 16. Qa4 Bc7) 10... Ba6 11. Qa4 Bb5 12. Qb3?! { (-0.58 → -1.68) Inaccuracy. Qa3 was best. } (12. Qa3 cxd4 13. Nxd4 O-O 14. f3 Rb8 15. Kf2 Qc7 16. Rab1 Be5 17. Rhd1 Bxh2 18. Nxb5 Rxb5) 12... O-O?! { (-1.68 → -0.87) Inaccuracy. Qa5 was best. } (12... Qa5) 13. Rd1? { (-0.87 → -2.43) Mistake. c4 was best. } (13. c4) 13... Qa5 14. Rd2?! { (-2.20 → -3.07) Inaccuracy. a4 was best. } (14. a4 Ba6 15. Qc2 Rfd8 16. Bd2 Rab8 17. c4 Qb6 18. O-O cxd4 19. Rb1 Qc7 20. e5 Bxe5) 14... cxd4?! { (-3.07 → -1.78) Inaccuracy. Rab8 was best. } (14... Rab8) 15. Bxd4?! { (-1.78 → -2.92) Inaccuracy. Nxd4 was best. } (15. Nxd4 Rab8) 15... e5?? { (-2.92 → -0.87) Blunder. Rab8 was best. } (15... Rab8 16. Qc2 e5 17. Be3 Rb7 18. c4 Ba4 19. Qd3 f5 20. Bg5 h6 21. O-O hxg5 22. Nxg5) 16. Bc5 Rfd8 17. Bb4?? { (-1.05 → -3.25) Blunder. c4 was best. } (17. c4 Ba4) 17... Qa6 18. g4 Bd3 19. Ng5 Bc4 20. Rxd8+ Rxd8 21. Qa3 Qc8 22. f3 Qd7 23. Qc1 Qd3 24. Kf2 Bh6 25. h4 Qe2+ 26. Kg3 Rd2 27. Qg1 f6 28. Nh3 Bf4+ 29. Nxf4 exf4+ 30. Kxf4 g5+? { (-5.03 → -3.04) Mistake. Rd3 was best. } (30... Rd3 31. Qf1 Qe3+ 32. Kg3 Qxe4 33. Qxd3 Qxd3 34. Re1 c5 35. Bxc5 Bb5 36. Re6 Qd5 37. a4) 31. hxg5 fxg5+?? { (-3.57 → 0.86) Blunder. Rd3 was best. } (31... Rd3 32. Qf1 Qe3+ 33. Kg3 fxg5 34. Bd6 Qxe4 35. Rh5 Rxd6 36. fxe4 Bxf1 37. Rxg5+ Rg6 38. Re5) 32. Kxg5 Qf2?? { (0.66 → 4.76) Blunder. Rd7 was best. } (32... Rd7 33. Qh2 Qe3+ 34. Kh4 Qxf3 35. Qb8+ Kg7 36. Qe5+ Qf6+ 37. Qg5+ Kf7 38. Bc5 Bd3 39. Rd1) 33. Qxf2 Rxf2 34. Rh6?? { (4.63 → 2.08) Blunder. f4 was best. } (34. f4 Kg7 35. Bc5 Re2 36. Rh6 Rxe4 37. Bd4+ Kg8 38. Rxc6 Bxa2 39. Rc8+ Kf7 40. Rh8 Ke6) 34... Bb5?? { (2.08 → 5.06) Blunder. Rxf3 was best. } (34... Rxf3 35. Rxc6 Bxa2 36. e5 Kg7 37. Be7 a5 38. Bf6+ Kf8 39. Ra6 Bb3 40. Rxa5 Rh3 41. Rc5) 35. Rf6 Rxa2?! { (4.07 → 5.42) Inaccuracy. Be2 was best. } (35... Be2 36. f4 Rg2 37. Rxc6 Rxg4+ 38. Kf5 Rg2 39. Rc8+ Kf7 40. Rc7+ Kg8 41. Ke6 Rg6+ 42. Ke5) 36. Bf8 Rd2 37. e5 Rd5 38. f4 a5?? { (5.66 → Mate in 9) Checkmate is now unavoidable. h5 was best. } (38... h5 39. gxh5 a5 40. Bd6 c5 41. f5 a4 42. Rf8+ Kh7 43. Rf7+ Kg8 44. Ra7 Bd7 45. h6) 39. Bh6 Rd8 40. e6 Re8 41. e7 a4 42. Rf8+ Rxf8 43. exf8=Q# { White wins. } 1-0