[Event "VMM 21/22"] [Site ""] [Date "2022.03.09"] [Round ""] [White "Opl, Klaus, sen."] [Black "Eller, Martin"] [Result "1-0"] [WhiteElo "2100"] [BlackElo "1900"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. f4?! { (0.38 → -0.22) Inaccuracy. Nge2 was best. } { B23 Sicilian Defense: Grand Prix Attack } (3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6) 3... e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 d5 7. Be3 Bb4 8. Bd3 Nf6 9. e5 Ne4 10. Bxe4 Bxc3+ 11. bxc3 dxe4?! { (1.23 → 2.43) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Qxd4) 12. Nxc6 bxc6 13. Qxd8+ Kxd8 14. Bb6+ Ke8 15. O-O-O Bb7 16. Rd4 c5 17. Bxc5 Rc8 18. Rhd1 f5? { (2.16 → 4.43) Mistake. e3 was best. } (18... e3 19. Rd7) 19. Rd7 Bd5 20. Re7+ Kd8 21. Bb4 Rc6 22. c4 Rxc4 23. Rxe6 Rxb4 24. Rxd5+ Kc7 25. Re7+ Kc6?! { (4.37 → 6.08) Inaccuracy. Kb6 was best. } (25... Kb6) 26. Rd6+ Kc5 27. Rc7+ Kb5 28. Rb7+?! { (8.91 → 5.31) Inaccuracy. a3 was best. } (28. a3) 28... Kc5?! { (5.31 → 8.73) Inaccuracy. Ka5 was best. } (28... Ka5 29. Ra7 Rb6 30. Rxb6 Kxb6 31. Rxg7 Rd8 32. e6 Re8 33. e7 Kc5 34. Kd2 Kd6 35. Rxh7) 29. Rxb4? { (8.73 → 4.22) Mistake. Rc7+ was best. } (29. Rc7+) 29... Kxb4 30. Rxa6 Rd8 31. Rd6 Ra8 32. Kd2 Kc5 33. Rd7 g6 34. Rxh7 Rxa2 35. Rg7 Ra6 36. h3 Rc6 37. g4 fxg4?! { (5.21 → 7.62) Inaccuracy. Kd5 was best. } (37... Kd5 38. Rd7+) 38. hxg4 Kd5 39. Rd7+ Ke6 40. Rd6+ Rxd6+ 41. exd6 Kxd6 { White wins. } 1-0