Chess Game
Roger Patterson vs Keith MacKinnon
British Columbia Ch, 2021 · Result ½–½ · English Opening: King's English Variation, Two Knights Variation (A22).
Keith MacKinnon½
Roger Patterson½
Notation · 100 moves
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1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 e4 6. Nd4 Re8 7. O-O Nc6 8. Nc2 Bxc3 9. dxc3 h6 10. Be3 Ne5 11. b3 d6 12. Bd4 Qe7 13. Ne3 c5 14. Bxe5 Qxe5 15. Qc2 Be6 16. Rad1 Rad8 17. Rd2 Rd7 18. Qc1 Red8 19. Rfd1 a6 20. Qc2 b5 21. cxb5 axb5 22. a4 bxa4 23. bxa4 d5 24. Rb1 d4 25. cxd4 cxd4 26. Rb5 Qc7 27. Qxc7 Rxc7 28. Rb4 Rc1+ 29. Bf1 Ra1 30. Rbxd4 Ra8 31. Rd8+ Rxd8 32. Rxd8+ Kh7 33. Rd4 Bb3 34. Kg2 Bxa4 35. Nd5 Nxd5 36. Rxd5 e3 37. Rd3 exf2 38. Kxf2 Ra2 39. Bg2 Bb5 40. Re3 Bc4 41. h4 g6 42. Bf3 Kg7 43. Re5 Kf6 44. Rc5 Be6 45. Rb5 g5 46. hxg5+ hxg5 47. Bd5 Bxd5 48. Rxd5 Ra4 49. Kf3 Ra3+ 50. e3 Ra4 ½–½
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About this game
This chess game between Roger Patterson (2013) and Keith MacKinnon (2173) was played at British Columbia Ch in 2021 and finished ½–½. The opening was the English Opening: King's English Variation, Two Knights Variation (A22). Step through every move on the interactive board above, or open it on the CipherChess board to analyse the game with the engine. You can also explore more games by Roger Patterson and Keith MacKinnon from the CipherChess mega database.