[Event "44th Heywood Swiss"] [Site "https://lichess.org/Vhabx6I7"] [Date "2021.04.07"] [White "onlinek"] [Black "sidalmond"] [Result "1/2-1/2"] [UTCDate "2021.04.07"] [UTCTime "20:28:20"] [WhiteElo "2062"] [BlackElo "1977"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. c4 e6 { B28 Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line } 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Bb4 7. Bd2?! { (1.19 → 0.47) Inaccuracy. Nc2 was best. } (7. Nc2 Bxc3+ 8. bxc3 Nc6 9. Ba3 Qe5 10. Qd2 Qxe4+ 11. Ne3 Qg6) 7... Nc6?! { (0.47 → 1.12) Inaccuracy. Nf6 was best. } (7... Nf6 8. Bd3 Nc6 9. Nf3 Bc5 10. O-O O-O 11. a3 d6 12. b4) 8. Nxc6?! { (1.12 → 0.50) Inaccuracy. Nc2 was best. } (8. Nc2 Be7 9. f4 b6 10. Bd3 Bb7 11. Qe2 Bc5 12. O-O-O Nd4 13. Nxd4 Bxd4 14. Kb1 d6) 8... dxc6 9. a3 Bd6 10. Qg4 Bf8?! { (0.43 → 1.06) Inaccuracy. f5 was best. } (10... f5 11. Qh5+ Qf7 12. Qxf7+ Kxf7 13. O-O-O Nf6 14. f3 b5 15. Be3 Bc7 16. h4 e5 17. exf5) 11. f4 Nf6?! { (1.16 → 1.75) Inaccuracy. Bd7 was best. } (11... Bd7) 12. Qg3 g6? { (1.68 → 3.59) Mistake. e5 was best. } (12... e5) 13. Be2 Qb6?! { (2.87 → 3.88) Inaccuracy. b5 was best. } (13... b5 14. e5) 14. e5 Nd7 15. b4 c5 16. Be3 Be7 17. Ne4 Qd8 18. Bxc5?? { (3.47 → -0.08) Blunder. O-O was best. } (18. O-O O-O) 18... Nxc5 19. Rd1?! { (0.01 → -0.62) Inaccuracy. bxc5 was best. } (19. bxc5 Bh4 20. Nf6+ Bxf6 21. exf6 Qxf6 22. O-O Bd7 23. Bf3 Bc6 24. Bxc6+ bxc6 25. Rad1 Qf5) 19... Bd7 20. bxc5 Bh4 21. Nf6+ Qxf6? { (-0.41 → 1.12) Mistake. Bxf6 was best. } (21... Bxf6 22. exf6 Qxf6 23. O-O Bc6 24. Rd6 Qb2 25. Qe3 O-O 26. Rfd1 Rac8 27. R1d3 Rfe8 28. h3) 22. exf6 Bxg3+ 23. hxg3 Bc6? { (1.31 → 2.78) Mistake. Rc8 was best. } { Black offers draw } (23... Rc8 24. Rd6) 24. Bf3?? { (2.78 → 0.32) Blunder. Kf2 was best. } (24. Kf2 Rd8 25. Rd6 Rxd6 26. cxd6 Kd7 27. c5 Bd5 28. Bf3 Kc6 29. Rc1 h5 30. a4 Rg8) 24... Rc8 25. Rb1 Bxf3 26. gxf3 O-O 27. Rxb7 Rxc5 28. O-O Rxc4 29. Kg2 Rc2+ 30. Rf2 Rc3 31. a4 Ra3 32. Rb4 h5 33. Rd2 Rc8 34. Rd6?? { (0.00 → -6.49) Blunder. Rbd4 was best. } (34. Rbd4 Kh7 35. Rd7 Rf8 36. Rd8 Rxd8 37. Rxd8 h4 38. gxh4 Rxa4 39. Kg3 Rb4 40. Ra8 Rb6) 34... Ra2+ 35. Kh3 Ra3?? { (-6.27 → 0.44) Blunder. Rc1 was best. } (35... Rc1 36. Kh4 Kh7 37. g4 Rh2+ 38. Kg5 hxg4 39. f5 Rh5+ 40. Kxg4 Rg1+ 41. Kf4 Rh4+ 42. Ke3) 36. Kg2?? { (0.44 → -8.27) Blunder. Rxa6 was best. } (36. Rxa6 g5) 36... Ra2+ 37. Kh3 Ra3?? { (-5.65 → 0.47) Blunder. Rc1 was best. } (37... Rc1) 38. Kg2?? { (0.47 → -6.45) Blunder. Rxa6 was best. } { The game is a draw. } (38. Rxa6 Rxf3 39. Ra7 e5 40. fxe5 g5 41. e6 Rxf6 42. Rbb7 Rxe6 43. Rxf7 Rg6 44. Rfb7 h4) 1/2-1/2