r3k1n1/4q2r/5bp1/1Pp1R2p/1pPn2p1/N1Q1PN1b/3P1P1P/4KB1R w q - 6 26
FEN state: r3k1n1/4q2r/5bp1/1Pp1R2p/1pPn2p1/N1Q1PN1b/3P1P1P/4KB1R w q - 6 26 ; Best move: e5e7
The current state of the chess board is: Black rook at a8, black king at e8 and black knight at g8. Black queen at e7 and black rook at h7. Black bishop at f6 and black pawn at g6. White pawn at b5, black pawn at c5, white rook at e5 and black pawn at h5. Black pawn at b4, white pawn at c4, black knight at d4 and black pawn at g4. White knight at a3, white queen at c3, white pawn at e3, white knight at f3 and black bishop at h3. White pawn at d2, white pawn at f2 and white pawn at h2. White king at e1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 6. Full move number is 26. White to move.