r2q2nr/p3bk1p/np1p1pp1/2p1p3/3P1N2/7b/PPP1PPPP/RNQKBBR1 w - - 4 12
FEN state: r2q2nr/p3bk1p/np1p1pp1/2p1p3/3P1N2/7b/PPP1PPPP/RNQKBBR1 w - - 4 12 ; Best move: f4h3
The current state of the chess board is: Black rook at a8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at e7, black king at f7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at d6, black pawn at f6 and black pawn at g6. Black pawn at c5 and black pawn at e5. White pawn at d4 and white knight at f4. Black bishop at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white king at d1, white bishop at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 12. White to move.