Tan, Ken Wei vs Tan, Koh Boon Mark
Cairnhill Open · Round 5 · 1998.12.22 · 1-0 · E83 King's Indian Defense: Sämisch Variation, Yates Defense
Moves
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
PGN
[Event "Cairnhill Open"] [Site "Singapore SIN"] [Date "1998.12.22"] [Round "5"] [White "Tan, Ken Wei"] [Black "Tan, Koh Boon Mark"] [Result "1-0"] [PlyCount "45"] [WhiteElo "1938"] [WhiteFideId "5702569"] [BlackElo "2091"] [BlackFideId "5801249"] [ECO "E83b"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. Bd3 Ne8 10. O-O-O f5 11. exf5 gxf5 12. Bg5 Bf6 13. h4 Kh8 14. Nh3 Ng6 15. g3 Ng7 16. Rhg1 Nh5 17. Qc2 Kg7 18. Kb1 Be7 19. Ne2 Bxg5 20. Nxg5 h6 21. Ne6+ Bxe6 22. dxe6 Qf6 23. g4 1-0