Cooke, Eric vs Ernst, Sipke
Harmonie Open A · Round 1 · 2007.12.21 · 0-1 · D44 Semi-Slav Defense: Botvinnik Variation
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PGN
[Event "Harmonie Open A"] [Site "Groningen NED"] [Date "2007.12.21"] [Round "1"] [White "Cooke, Eric"] [Black "Ernst, Sipke"] [Result "0-1"] [PlyCount "90"] [WhiteElo "2253"] [WhiteFideId "2006316"] [BlackElo "2539"] [BlackFideId "1004689"] [BlackTitle "GM"] [ECO "D44j"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Bb7 14. Bg2 Na6 15. Nxb5 O-O-O 16. Nc3 c5 17. Bxb7+ Kxb7 18. O-O cxd4 19. Ne4 Qf5 20. f3 Qd5 21. Rc1 Rc8 22. Qa4 Rc6 23. Rfd1 Rhc8 24. b3 cxb3 25. Rb1 e5 26. Rxb3+ Rb6 27. Rdb1 Rc6 28. Qa3 f5 29. Qe7+ Nc7 30. Nd2 Rc2 31. Rxb6+ axb6 32. Qb4 Qc6 33. Rb2 Rc1+ 34. Kf2 Nd5 35. Qa3 Rh1 36. Nf1 Qc4 37. Re2 d3 38. Re1 d2 39. Rd1 Rxf1+ 40. Rxf1 Qxf1+ 41. Kxf1 d1=Q+ 42. Kg2 Qd2+ 43. Kh3 e4 44. fxe4 fxe4 45. Qa4 e3 0-1