r1bqk2r/pppp1p1p/7n/P1P1p1p1/3n3P/2N5/1PQPPPP1/R1BK1BNR b kq - 0 10
FEN state: r1bqk2r/pppp1p1p/7n/P1P1p1p1/3n3P/2N5/1PQPPPP1/R1BK1BNR b kq - 0 10 ; Best move: d4c2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black knight at h6. White pawn at a5, white pawn at c5, black pawn at e5 and black pawn at g5. Black knight at d4 and white pawn at h4. White knight at c3. White pawn at b2, white queen at c2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 10. Black to move.