FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/qk01hvhi"]
[Date "2023.03.22"]
[White "Oskar"]
[Black "Macrae"]
[Result "1-0"]
[UTCDate "2023.03.22"]
[UTCTime "20:14:49"]
[WhiteElo "1953"]
[BlackElo "1614"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-3"]
[WhiteTitle "GM🦃"]
[BlackTitle "NM🦉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. e3 Nf6 4. Bd3?! { (0.91 → -0.04) Inaccuracy. c4 was best. } (4. c4 Bg4 5. cxd5 Bxf3 6. gxf3 Qxd5 7. Nc3 Qh5 8. f4 Qxd1+) 4... Bg4 5. c3? { (0.36 → -0.79) Mistake. Bb5 was best. } (5. Bb5 Qd6 6. c4 a6 7. Qa4 Bd7 8. c5 Qe6 9. O-O h6 10. Nc3 g5 11. Bd3 Bg7) 5... Bxf3?! { (-0.79 → -0.10) Inaccuracy. e5 was best. } (5... e5 6. Be2 e4 7. Nfd2 Bxe2 8. Qxe2 Bd6 9. O-O Ne7 10. c4 c6 11. cxd5 cxd5 12. Qb5+) 6. Qxf3 e6 7. Nd2 g6?? { (0.32 → 1.99) Blunder. e5 was best. } (7... e5) 8. O-O?! { (1.99 → 1.32) Inaccuracy. e4 was best. } (8. e4 Bh6 9. e5 Nh5 10. O-O f6 11. exf6 O-O 12. Bb5 Rxf6 13. Qh3 Ne7 14. g3 Qd6) 8... Bg7 9. e4 dxe4?! { (1.42 → 2.44) Inaccuracy. e5 was best. } (9... e5 10. exd5 Qxd5 11. Bc4 Qxf3 12. Nxf3 Nd7 13. Bd5 O-O 14. dxe5 Ndxe5 15. Nxe5 Bxe5 16. Rd1) 10. Nxe4 Nxe4 11. Bxe4 O-O 12. Bxc6 bxc6 13. Qxc6 Qd5?! { (2.27 → 3.10) Inaccuracy. Qd6 was best. } (13... Qd6 14. Qxd6 cxd6 15. Re1 Rfb8 16. Kf1 d5 17. Ke2 a5 18. b3 Kf8 19. Bf4 Rb7 20. Kd3) 14. Qxc7 e5 15. Qc5 Qxc5?! { (4.03 → 5.12) Inaccuracy. Qe4 was best. } (15... Qe4) 16. dxc5 Rac8 17. b4 e4 18. Bb2?! { (6.61 → 4.88) Inaccuracy. Be3 was best. } (18. Be3) 18... Rfe8 19. Rfe1 Rcd8 20. Re2?! { (6.30 → 4.24) Inaccuracy. Rad1 was best. } (20. Rad1 f5) 20... Rd7?! { (4.24 → 6.14) Inaccuracy. Rd3 was best. } (20... Rd3 21. a4 Bxc3 22. b5 Ba5 23. Bf6 h6 24. c6 g5 25. Rc1 Re6 26. Bb2 f5 27. Kf1) 21. h3 Be5 22. Rxe4?? { (5.23 → 2.60) Blunder. c6 was best. } (22. c6 Rd3) 22... Bh2+ 23. Kxh2 Rxe4 24. c6 Rc7? { (3.34 → 5.81) Mistake. Rd5 was best. } (24... Rd5 25. a4) 25. b5 Re2 26. Ba3 Kg7 27. Bc5 Re5 28. Bd4 f6 29. Bxe5 fxe5 30. Rd1 Rc8 31. Rd7+ Kh6 32. Rxa7 Kg5 33. b6 Rxc6 34. b7 Rb6 35. a4 Kf4 36. a5 Rb2 37. a6 Ke4 38. Ra8 Kd3 39. b8=Q Rxb8 40. Rxb8 Kxc3?! { (15.95 → Mate in 6) Checkmate is now unavoidable. Ke4 was best. } (40... Ke4 41. a7) 41. a7 Kd2 42. a8=Q e4 43. Qxe4 Kc3 44. Rc8+ Kd2 45. Rd8+ Kc3 46. Qc6+ Kb4 47. Rb8+ Ka5 48. Qa8# { White wins by checkmate. } 1-0