rnb1q1kr/p2pb1p1/2p1p2p/1pP2p2/2Q2PP1/3Pn2P/PP2P1BN/RNB3KR b - - 6 16
FEN state: rnb1q1kr/p2pb1p1/2p1p2p/1pP2p2/2Q2PP1/3Pn2P/PP2P1BN/RNB3KR b - - 6 16 ; Best move: e3c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black king at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black bishop at e7 and black pawn at g7. Black pawn at c6, black pawn at e6 and black pawn at h6. Black pawn at b5, white pawn at c5 and black pawn at f5. White queen at c4, white pawn at f4 and white pawn at g4. White pawn at d3, black knight at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at e2, white bishop at g2 and white knight at h2. White rook at a1, white knight at b1, white bishop at c1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 16. Black to move.