r1bn1b1r/ppppk1p1/8/4p3/2P1p1B1/P2P1P2/RP2K3/1NB1Q1NR w - - 0 15
FEN state: r1bn1b1r/ppppk1p1/8/4p3/2P1p1B1/P2P1P2/RP2K3/1NB1Q1NR w - - 0 15 ; Best move: c1g5
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black king at e7 and black pawn at g7. Black pawn at e5. White pawn at c4, black pawn at e4 and white bishop at g4. White pawn at a3, white pawn at d3 and white pawn at f3. White rook at a2, white pawn at b2 and white king at e2. White knight at b1, white bishop at c1, white queen at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.