Donaldson, John vs Montchalin, Mike
NWC May · Round ? · 1983.05.?? · 1/2-1/2 · C84 Ruy Lopez: Morphy Defense, Mackenzie Variation
Moves
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
PGN
[Event "NWC May"] [Site "NWC May"] [Date "1983.05.??"] [Round "?"] [White "Donaldson, John"] [Black "Montchalin, Mike"] [Result "1/2-1/2"] [PlyCount "117"] [WhiteElo "2405"] [WhiteFideId "2000709"] [WhiteTitle "IM"] [BlackElo "2250"] [BlackFideId "2022419"] [ECO "C84o"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6 11. Bb3 d5 12. exd6 Bxd6 13. Bf4 Qh4 14. g3 Qg4 15. h3 Qg6 16. Bxd6 Qxd6 17. Qxd6 cxd6 18. Re7 Bxh3 19. Rxb7 Nd7 20. Nd2 Nc5 21. Rb6 Rfd8 22. Nf3 Rab8 23. Rxb8 Rxb8 24. Nd4 Kf8 25. Rd1 Rb6 26. f3 Bc8 27. Rd2 g6 28. Kf2 a5 29. c3 Ba6 30. Ke3 Rb8 31. Bd5 Re8+ 32. Kf2 Nd3+ 33. Kg2 Re1 34. c4 Nb4 35. Nc2 Rc1 36. Nxb4 axb4 37. b3 Bc8 38. Be4 f5 39. Bc6 Ra1 40. f4 Ke7 41. Re2+ Kf6 42. Bd5 Bd7 43. Kf3 h6 44. Rh2 Kg7 45. Ke3 g5 46. Rd2 Kf6 47. Bc6 Ke7 48. Bxd7 Kxd7 49. c5 Re1+ 50. Kf2 Re6 51. fxg5 hxg5 52. Rd5 Re5 53. Rxd6+ Kc7 54. Rg6 g4 55. Rb6 Rxc5 56. Rxb4 Rc2+ 57. Ke3 Rxa2 58. Rb5 Rg2 59. Kf4 1/2-1/2