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On Sum Yeung's chess openings

🇭🇰 Hong Kong SAR ChinaFIDE 147723 games

On Sum Yeung, from Hong Kong SAR China, has 23 tournament games in the ChessPrep database. As White, On Sum Yeung most often opens with 1.b3 (64% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.

As White11 games · +4 =1 −6 · 41%
As Black12 games · +3 =4 −5 · 42%

As White

  1. 1.b3 Nimzo-Larsen Attack64%
    7 games · scores 36% · main line 1.b3 e5 2.Bb2 Nc6 3.e3 d5
  2. 1.d4 Queen's Pawn Opening36%
    4 games · scores 50% · main line 1.d4 Nf6 2.Bf4 d5 3.e3 c6

As Black against 1.e4

  1. 1...e6 French Defense100%
    8 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.exd5 exd5

As Black against 1.d4

  1. 1...Nf6 Indian Defense100%
    1 game · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4

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