rnbqnb1r/p1p2p2/1p1kp2p/3BN1p1/P5P1/R6P/1PPPPP2/1NBQKR2 b - - 0 12
FEN state: rnbqnb1r/p1p2p2/1p1kp2p/3BN1p1/P5P1/R6P/1PPPPP2/1NBQKR2 b - - 0 12 ; Best move: d6e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black knight at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7 and black pawn at f7. Black pawn at b6, black king at d6, black pawn at e6 and black pawn at h6. White bishop at d5, white knight at e5 and black pawn at g5. White pawn at a4 and white pawn at g4. White rook at a3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at f2. White knight at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 12. Black to move.