Zhou, Jianchao vs Ma, Zhonghan
Belt and Road Hainan Open · Round 5.5 · 2017.12.21 · 1/2-1/2 · E21 Nimzo-Indian Defense: Three Knights Variation
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PGN
[Event "Belt and Road Hainan Open"] [Site "Sanya City CHN"] [Date "2017.12.21"] [Round "5.5"] [White "Zhou, Jianchao"] [Black "Ma, Zhonghan"] [Result "1/2-1/2"] [PlyCount "88"] [WhiteElo "2597"] [WhiteFideId "8603537"] [WhiteTitle "GM"] [BlackElo "2471"] [BlackFideId "8607206"] [BlackTitle "IM"] [ECO "E21"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 cxd4 7. Nxd4 Nc6 8. e3 h6 9. Bh4 Bxc3+ 10. bxc3 d6 11. Be2 Ne5 12. Nb5 Ng6 13. Bg3 Ne4 14. Bxd6 Nxd6 15. Qxd6 a6 16. Qxd8 Rxd8 17. Nd4 e5 18. Nb3 Bf5 19. Bf3 e4 20. Be2 Ne5 21. Rd1 Rxd1+ 22. Kxd1 Rc8 23. Nd2 Be6 24. Kc2 Nxc4 25. Bxc4 Bxc4 26. Nxc4 Rxc4 27. Rb1 Ra4 28. Kb3 Ra5 29. c4 Rf5 30. Rb2 b5 31. a4 bxc4+ 32. Kxc4 Kf8 33. Kd4 Ra5 34. Rb4 Rf5 35. Rb2 Ra5 36. Ra2 f5 37. Kc4 Ke7 38. Kb4 Rd5 39. Rc2 a5+ 40. Kc4 Kd6 41. Rb2 Rc5+ 42. Kd4 Rd5+ 43. Kc4 Rc5+ 44. Kd4 Rd5+ 1/2-1/2