Không rõ —
Qiyi Can Sha #15
Qiyi Middlegame Study · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Qiyi Middlegame Study · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Chess Art 2003 · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Chess Art 2003 · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Chess Art 2003 · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Chess Art 2003 · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link
Shun Pao Series · 5-7 cannon vs screen horses + 3rd pawn + right horse outer river-link