if (boardContainer.style.display == "none") {
alert("New move! Let's go back to game...");
document.getElementById("gameInfos").style.display = "none";
boardContainer.style.display = "block";
setTimeout(launchAnimation, 700);
}
if (boardContainer.style.display == "none") {
alert("New move! Let's go back to game...");
document.getElementById("gameInfos").style.display = "none";
boardContainer.style.display = "block";
setTimeout(launchAnimation, 700);
}