r1bq1brB/p1N5/3kp3/2p2ppp/2pn2P1/P2P2PB/3QPP2/R4RK1 b - - 1 21
FEN state: r1bq1brB/p1N5/3kp3/2p2ppp/2pn2P1/P2P2PB/3QPP2/R4RK1 b - - 1 21 ; Best move: d8c7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black rook at g8 and white bishop at h8. Black pawn at a7 and white knight at c7. Black king at d6 and black pawn at e6. Black pawn at c5, black pawn at f5, black pawn at g5 and black pawn at h5. Black pawn at c4, black knight at d4 and white pawn at g4. White pawn at a3, white pawn at d3, white pawn at g3 and white bishop at h3. White queen at d2, white pawn at e2 and white pawn at f2. White rook at a1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. Black to move.