西洋棋
Chess
The classic battle of minds.
The timeless game of strategy. Outmaneuver your opponent and checkmate the king — pass-and-play on one phone.
雙人西洋棋 免費網頁版 — 一塊棋盤，一台裝置
兩個人共用一塊螢幕下西洋棋。輪流在同一塊棋盤上走子，王車易位、吃過路兵、兵的升變都有，被將軍時棋盤會立刻提示。免費、免註冊，頁面載入後離線也能繼續下。
標準規則，含王車易位、吃過路兵與升變。逼和與子力不足自動判和；三次重複局面與五十回合規則不做統計，由兩位自行約定，就像在真棋盤上一樣。
PartyAt 應用程式裡也有西洋棋，還有整套只用一支手機就能玩的派對遊戲：炸彈、賓果、骰子和轉盤，最多一百人。
玩法
- White moves first, then players alternate one move at a time.
- Each piece can only move the way it's defined to move — if an enemy piece sits where you land, you capture it (you can never capture your own piece).
- You can never make a move that leaves your own king capturable. If you're in check, you must play a move that gets you out of it.
- Whoever checkmates the opponent's king wins.
如何獲勝
Corner your opponent's king so it has no way to escape capture (checkmate) and you win; if your own king gets checkmated, you lose. If neither king is in check but the player to move has no legal move at all, it's a stalemate — a draw.
小技巧
- Control the center early with pawns and pieces, and get your king castled to safety sooner rather than later.
- Pieces have different relative strengths (Queen > Rook > Bishop/Knight > Pawn) — avoid trades that lose you value.
常見問題
- Do I need to install anything, or pay?
- No. The board on this page runs in the browser, free and with no sign-up, and both players share one device rather than joining an online room. The PartyAt app has chess too, along with the rest of the party game collection.
- Does this app support castling and en passant?
- Yes to both. Castling needs the king and rook to have never moved, empty squares between them, and no attack along the king's path. En passant lets you capture an enemy pawn that just advanced two squares past yours, but only on the very next move.
- What happens when a pawn reaches the far row?
- It promotes — you choose to turn it into a queen, rook, bishop, or knight (most players pick the queen, the strongest piece).
- What counts as a draw, and are there time limits?
- Only stalemate ends in a draw here — repeated positions, the 50-move rule, and insufficient material don't trigger one. There's also no time limit, no clock loss, and no resign option: the only way a game ends is checkmate or stalemate (each player's total thinking time is just shown for reference). The board embedded on this page also calls a draw when neither side has the pieces left to force mate; threefold repetition and the fifty-move rule are still left to the two of you.
- Can I take back a move?
- You can undo just the immediately previous move — you can't keep undoing multiple moves in a row.
這些場合最合適
把一支手機傳下去，在這些場合玩起來。
- Just the two of youHead-to-head while you wait.
- Anywhere, offlineNo wifi, no signal? No problem.
