4kbnr/n3p1pp/8/2r2P2/2P1P3/p1Pq1P1P/P2PB3/RN1QKR2 w Qk - 1 21
FEN state: 4kbnr/n3p1pp/8/2r2P2/2P1P3/p1Pq1P1P/P2PB3/RN1QKR2 w Qk - 1 21 ; Best move: e2d3
The current state of the chess board is: Black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black knight at a7, black pawn at e7, black pawn at g7 and black pawn at h7. Black rook at c5 and white pawn at f5. White pawn at c4 and white pawn at e4. Black pawn at a3, white pawn at c3, black queen at d3, white pawn at f3 and white pawn at h3. White pawn at a2, white pawn at d2 and white bishop at e2. White rook at a1, white knight at b1, white queen at d1, white king at e1 and white rook at f1. White queenside and black kingside castles are available. Half move number is 1. Full move number is 21. White to move.